Audit Information |
12 Months Ended |
|---|---|
Dec. 31, 2025 | |
| Auditor Information Disclosure [Abstract] | |
| Auditor Name | Ernst & Young LLP |
| Auditor Location | Pittsburgh, Pennsylvania |
| Auditor Firm ID | 42 |
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Statement of Comprehensive Income [Abstract] | |||
| Net Income | $ 152,302 | $ 142,572 | $ 157,063 |
| Other comprehensive income, before tax expense: | |||
| Unrealized holding gains (losses) on securities arising during the period | 33,737 | (8,131) | 18,499 |
| Unrealized holding gains on derivatives arising during the period | 9,987 | 14,379 | 13,462 |
| Less: reclassification adjustment for losses on securities included in net income | 4,348 | 5,446 | 103 |
| Unrealized (losses) gains for postretirement obligations: | |||
| Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), after Reclassification Adjustment, before Tax | 76 | 76 | 76 |
| Net (loss) gain | (23) | (83) | 22 |
| Total other comprehensive income, before income tax expense | 48,125 | 11,687 | 32,162 |
| Income tax expense related to items of other comprehensive income | 10,211 | 2,445 | 6,226 |
| Comprehensive Income | $ 190,216 | $ 151,814 | $ 182,999 |
Statement of Accounting Policies |
12 Months Ended |
|---|---|
Dec. 31, 2025 | |
| Accounting Policies [Abstract] | |
| Statement of Accounting Policies | Statement of Accounting Policies General The following summary of accounting and reporting policies is presented to aid the reader in obtaining a better understanding of the consolidated financial statements of First Commonwealth Financial Corporation and its subsidiaries (“First Commonwealth” or "FCFC") contained in this report. First Commonwealth's subsidiaries include First Commonwealth Bank ("FCB" or the "Bank"), First Commonwealth Insurance Agency, Inc. ("FCIA"), FRAMAL and First Commonwealth Financial Advisors, Inc. ("FCFA"). The financial information is presented in accordance with generally accepted accounting principles and general practice for financial institutions in the United States of America. In preparing financial statements, management is required to make estimates and assumptions that affect the reported amount of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements. In addition, these estimates and assumptions affect revenues and expenses in the financial statements and as such, actual results could differ from those estimates. Through its subsidiaries, which include a commercial bank and an insurance agency, First Commonwealth provides a full range of loan, deposit, trust, insurance and personal financial planning services primarily to individuals and small to middle market businesses in 30 counties in central and western Pennsylvania as well as throughout Ohio. First Commonwealth has determined that it has one business segment. First Commonwealth is subject to regulations of certain state and federal agencies. These regulatory agencies periodically examine First Commonwealth for adherence to laws and regulations. Basis of Presentation The accompanying Consolidated Financial Statements include the accounts of First Commonwealth previously defined above. All material intercompany transactions have been eliminated in consolidation. Certain prior period amounts have been reclassified to conform to the current period's presentation. Equity investments of less than a majority but at least 20% ownership are accounted for by the equity method and classified as “Other assets.” Earnings on these investments are reflected in “Other income” on the Consolidated Statements of Income, as appropriate, in the period earned. Investment Securities Debt securities that First Commonwealth has the positive intent and ability to hold to maturity are classified as securities held to maturity and are reported at amortized cost adjusted for amortization of premium and accretion of discount on a level yield basis. Debt and equity securities that are bought and held principally for the purpose of selling them in the near term are to be classified as trading securities and reported at fair value, with unrealized gains and losses included in earnings. Debt securities not classified as either held-to-maturity securities or trading securities are classified as securities available for sale and are reported at fair value, with unrealized gains and losses that are not related to impairment excluded from earnings and reported as a component of other comprehensive income, which is included in shareholders’ equity, net of deferred taxes. First Commonwealth has securities classified as held to maturity and available for sale and does not engage in trading activities. First Commonwealth utilizes the specific identification method to determine the net gain or loss on debt securities and the average cost method to determine the net gain or loss on the equity securities. First Commonwealth conducts a comprehensive review of the investment portfolio on a quarterly basis to evaluate for expected credit losses. When evaluating available-for-sale securities, management first considers whether we intend to sell the security, or if it is more likely than not that we will be required to sell the security before recovery of its amortized cost basis. If there is intent to sell, the security's amortized cost is written down to fair value through income. Otherwise, available-for-sale securities whose market values have fallen below their book value are evaluated at the issuer-specific level to determine if the decline in value is a result of credit losses. Issuer-specific securities include obligations of U.S. Government agencies and sponsored enterprises, single issue trust preferred securities, corporate debentures and obligations of states and political subdivisions. Further analysis of these securities includes a review of research reports, analysts’ recommendations, credit rating changes, news stories, annual reports, impact of interest rate changes and any other relevant information pertaining to the affected security. Any loss not determined to be a credit loss is recorded as a reduction to shareholders equity, through other comprehensive income. Held-to-maturity securities are evaluated for impairment on an annual basis, using historical probability of default and loss given default information specific to the investment category. On a quarterly basis, a qualitative review is completed incorporating changes to the mix and credit quality of the investment portfolio. If this evaluation determines that credit losses exist an allowance for credit loss is recorded and included in earnings as a component of credit loss expense. Loans Held for Sale Certain residential mortgage loans are originated for sale in the secondary mortgage loan market with the majority sold with servicing rights released. These loans are classified as loans held for sale and are carried at the estimated market value on an aggregate basis. Market value is determined on the basis of rates obtained in the respective secondary market for the type of loan held for sale. Loans are generally sold at a premium or discount from the carrying amount of the loan. Such premium or discount is recognized at the date of sale. Gain or loss on the sale of loans is recorded in non-interest income at the time consideration is received and all other criteria for sales treatment have been met. In addition, loans held for sale can include commercial business loans guaranteed by the Small Business Administration ("SBA") on a servicing retained basis. These loans are carried at the lower of cost or market value. Market value is determined on the basis of rates obtained in the respective secondary market for the type of loan held for sale. When SBA loans are sold, a servicing asset, a gain (loss) on sale, and a discount on the retained portion of the loan is recorded. The servicing asset and the discount are amortized or accreted into income over the life of the underlying loan on an interest yield method. Periodically, loans held for sale may include other loans that management has decided to not hold until maturity after considering factors such as credit concentrations, liquidity, risk and balance sheet management. When moved to held for sale, these loans are carried at the lower of cost or market value. Market value is determined based on a quoted price or an estimated market value for similar loans. At the time of transfer to held for sale, any reduction in loan value is recorded as a charge-off through the allowance for credit losses. Loans Loans are carried at the principal amount outstanding. Interest is accrued as earned. First Commonwealth considers a loan to be past due and still accruing interest when payment of interest or principal is contractually past due but the loan is both well secured and in the process of collection. For installment, mortgage, term and other loans with amortizing payments that are scheduled monthly, 90 days past due is reached when four monthly payments are due and unpaid. For demand, time and other multi-payment obligations with payments scheduled other than monthly, delinquency status is calculated using number of days instead of number of payments. Revolving credit loans, including personal credit lines and home equity lines, are considered to be 90 days past due when the borrower has not made the minimum payment for four monthly cycles. A loan is placed in nonaccrual status when, based on current information and events, it is probable that First Commonwealth will be unable to fully collect principal or interest due according to the contractual terms of the loan. A loan is also placed in nonaccrual status when, based on regulatory definitions, the loan is maintained on a “cash basis” due to the weakened financial condition of the borrower. When a determination is made to place a loan in nonaccrual status, all accrued and unpaid interest is reversed. Nonaccrual loans are restored to accrual status when, based on a sustained period of repayment by the borrower in accordance with the contractual terms of the loan, First Commonwealth expects repayment of the remaining contractual principal and interest or when the loan otherwise becomes well-secured and in the process of collection. A loan is considered to be nonperforming when, based on current information and events, it is expected that First Commonwealth will be unable to collect principal or interest that is due in accordance with contractual terms of the loan. Expected losses on nonperforming loans are measured based on the present value of expected cash flows discounted at the loan’s effective interest rate or, as a practical expedient, at the loan’s observable market price or the fair value of the collateral if the loan is collateral dependent. For loans other than those that First Commonwealth expects repayment through liquidation of the collateral, when the remaining recorded investment in the loan is less than or equal to the present value of the expected cash flows, income is applied as a reduction to loan principal rather than interest income. Loans deemed uncollectible are charged off through the allowance for credit losses. Factors considered in assessing ultimate collectability include past due status, financial condition of the borrower, collateral values and debt covenants including secondary sources of repayment by guarantors. Payments received on previously charged off loans are recorded as recoveries in the allowance for credit losses. Acquired Loans Acquired loans are recorded at estimated fair value on the date of acquisition with no carryover of the related allowance for credit losses. The fair value of acquired loans is determined by estimating the principal and interest cash flows expected to be collected on the loans and discounting those cash flows at a market rate of interest. The estimated fair value considers factors such as loan term, internal risk rating, delinquency status, prepayment rates, estimated value of the underlying collateral and the current interest rate environment. Acquired loans are classified into two categories: PCD loans and non-PCD loans. PCD loans are defined as a loan or group of loans that have experienced more than insignificant credit deterioration since origination. Non-PCD loans will have an allowance for credit losses established on acquisition date, which is recognized as an expense through provision for credit losses. For PCD loans, an allowance for credit losses is recognized on day 1 by adding it to the fair value of the loan, which is the “Day 1 amortized cost”. There is no provision for credit loss expense recognized on PCD loans because the initial allowance for credit losses is established by grossing-up the amortized cost of the PCD loan. Loan Fees Loan origination and commitment fees, net of associated direct costs, are deferred and the net amount is amortized as an adjustment to the related loan yield on the interest method, generally over the contractual life of the related loans or commitments. Other Real Estate Owned Real estate, other than bank premises, is recorded at fair value less estimated selling costs at the time of foreclosure or repossession. After that time, other real estate is carried at the lower of cost or fair value less estimated costs to sell. Fair value is determined based on an independent appraisal. Expenses related to holding the property and rental income earned on the property are generally reflected in earnings in the current period. Depreciation is not recorded on the other real estate owned properties. Allowance for Credit Losses for Loans and Leases When determining the allowance for credit losses, our loan and lease portfolio includes five primary loan categories with fourteen segments. Refer to Note 9, "Loans and Leases and Allowance for Credit Losses" for further discussion of these portfolio segments. The allowance for credit losses is calculated by pooling loans of similar credit risk characteristics and applying a discounted cash flow methodology after incorporating probability of default and loss given default estimates. Probability of default represents an estimate of the likelihood of default and loss given default measures the expected loss upon default. Inputs impacting the expected losses include a forecast of macroeconomic factors, using a weighted forecast from a nationally recognized firm. Our model incorporates a one-year forecast of macroeconomic factors, after which the factors revert back to the historical mean over a one-year period. All nonperforming credits in excess of $250 thousand are individually evaluated on a quarterly basis. A reserve is established for individually evaluated loans in an amount equal to the total amount of estimated losses for the loans that are reviewed. A reserve is also established for the nonperforming loan balances that are not individually reviewed. An additional component of the allowance is determined by management based on a qualitative analysis of certain factors related to portfolio risks that are not incorporated in the calculated model. Factors considered by management include lending practices, ability and experience of the credit staff, the overall lending environment, as well as external factors such as the regulatory environment and competition. Portfolio risks include unusual changes or recent trends in specific portfolios such as unexpected changes in the trends or levels of delinquency. No matter how detailed an analysis of potential credit losses is performed, these estimates are inherently imprecise. Management must make estimates using assumptions and information that are often subjective and changes rapidly. First Commonwealth made the accounting policy election to exclude accrued interest from the allowance for credit loss calculation because these balances are written off or reversed when a loan is placed in non-accrual status. Allowance for Off-Balance Sheet Credit Exposures First Commonwealth maintains an allowance for off-balance sheet credit exposure at a level deemed sufficient to absorb losses that are inherent to off-balance sheet credit risk. Off-balance sheet credit exposure includes commitments to extend credit, standby letters of credit and commercial letters of credit. The Company’s methodology for assessing the appropriateness of the allowance for off-balance sheet credit exposure consists of analysis of historical usage trends. The calculation begins with historical usage trends related to lines of credit as well as letters of credit and then utilizes those figures to determine the probable usage of available lines. These values are then adjusted by the expected loss percentage calculated for comparable loan categories as part of the allowance for credit losses for loans. This amount is adjusted quarterly and any change to the allowance is reported as part of provision expense on the Consolidated Statements of Income. The allowance for off-balance sheet credit exposures is reflected in "Other Liabilities" in the Consolidated Statements of Financial Condition. Bank Owned Life Insurance First Commonwealth and the banks that First Commonwealth has acquired have purchased insurance on the lives of certain groups of employees. The policies accumulate asset values to meet future liabilities, including the payment of employee benefits such as health care. Increases in the cash surrender value are recorded as non-interest income in the Consolidated Statements of Income and cash receipts and disbursements are included in "Operating Activities" in the Consolidated Statements of Cash Flows. Cash proceeds received from the settlement of the policies are included in "Investing Activities" in the Consolidated Statements of Cash Flows. Under some of these policies, the beneficiaries receive a portion of the death benefit. The net present value of the future death benefits scheduled to be paid to the beneficiaries was $3.1 million and $3.4 million as of December 31, 2025 and 2024, respectively, and is reflected in "Other Liabilities" on the Consolidated Statements of Financial Condition. Premises, Equipment and Lease Commitments Premises and equipment, including software, are carried at cost less accumulated depreciation on First Commonwealth’s Consolidated Statements of Financial Condition. Depreciation is computed on the straight-line and accelerated methods over the estimated useful life of the asset. A straight-line depreciation method was used for substantially all furniture and equipment as well as buildings and improvements. Charges for maintenance and repairs are expensed as incurred. Leasehold improvements are expensed over the term of the lease or the estimated useful life of the improvement, whichever is shorter. A right-of-use asset and related lease liability is recognized on the Consolidated Statements of Financial Condition for operating leases First Commonwealth has entered to lease certain office facilities. These amounts are reported as components of premises and equipment and other liabilities. Short-term operating leases, which are leases with an original term of 12 months or less and do not have a purchase option that is likely to be exercised, are not recognized as part of the right-of-use asset or lease liability. First Commonwealth has no material leasing arrangements for which it is the lessor of property or equipment. Business Combinations Business combinations are accounted for by using the acquisition method of accounting. Under the acquisition method, identifiable assets acquired and liabilities assumed at the acquisition date are measured at their fair values as of that date, and are recognized separately from goodwill. The difference between the purchase price and the fair value of the net assets acquired is recorded as goodwill. Results of operations of the acquired entities are included in the Consolidated Statements of Income from the date of acquisition. Acquisition costs are expensed when incurred. Goodwill Intangible assets resulting from acquisitions under the purchase method of accounting consist of goodwill and other intangible assets (see “Other Intangible Assets” section below). Goodwill is not amortized and is subject to at least annual assessments for impairment. First Commonwealth reviews goodwill annually and again at any quarter-end if a material event occurs during the quarter that may affect goodwill. When circumstances indicate that it is more likely than not that fair value is less than carrying value, a triggering event has occurred, and a quantitative impairment test is performed. Goodwill is evaluated for potential impairment by determining if our fair value has fallen below carrying value. Other Intangible Assets Other intangible assets consist of core deposits and customer lists obtained through acquisitions. Core deposit intangibles are amortized over their estimated lives using the present value of the benefit of the core deposits and straight-line methods of amortization. Customer list intangibles are amortized over the expected lives using expected cash flows based on retention of the customer base. These intangibles are evaluated for impairment on an annual basis and when events or changes in circumstances indicate that the carrying amount may not be recoverable. Accounting for the Impairment of Long-Lived Assets First Commonwealth reviews long-lived assets, such as premises and equipment and intangibles, for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. These changes in circumstances may include a significant decrease in the market value of an asset or the extent or manner in which an asset is used. If there is an indication that the carrying amount of an asset may not be recoverable, future undiscounted cash flows expected to result from the use of the asset are estimated. If the sum of the expected cash flows is less than the carrying value of the asset, a loss is recognized for the difference between the carrying value and fair value of the asset. Long-lived assets classified as held for sale are measured at the lower of their carrying amount or fair value less cost to sell. Depreciation or amortization is discontinued on long-lived assets classified as held for sale. Income Taxes First Commonwealth records taxes in accordance with the asset and liability method of FASB ASC Topic 740, “Income Taxes,” ("Topic 740") whereby deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amount of existing assets and liabilities and their respective tax bases given the provisions of the enacted tax laws. Deferred tax assets are reduced, if necessary, by the amount of such benefits that are more likely than not expected to be realized based upon available evidence. In accordance with Topic 740, interest or penalties incurred for taxes will be recorded as a component of noninterest expense. Comprehensive Income Disclosures “Other Comprehensive Income” (comprehensive income, excluding net income) includes the after-tax effect of changes in unrealized holding gains and losses on available-for-sale securities, changes in the funded status of defined benefit postretirement plans and changes in the fair value of cash flow hedges. Comprehensive income is reported in the accompanying Consolidated Statements of Comprehensive Income, net of tax. Cash and Cash Equivalents For purposes of reporting cash flows, cash and cash equivalents include cash on hand, amounts due from banks, federal funds sold and interest-bearing bank deposits. Generally, federal funds are sold for one-day periods. Derivatives and Hedging Activities First Commonwealth accounts for derivative instruments and hedging activities in accordance with FASB ASC Topic 815, “Derivatives and Hedging" ("Topic 815"). All derivatives are evaluated at inception as to whether or not they are hedging or non-hedging activities, and appropriate documentation is maintained to support the final determination. First Commonwealth recognizes all derivatives as either assets or liabilities on the Consolidated Statements of Financial Condition and measures those instruments at fair value. For derivatives designated as fair value hedges, changes in the fair value of the derivative and the hedged item related to the hedged risk are recognized in earnings. Any hedge ineffectiveness would be recognized in the income statement line item pertaining to the hedged item. For derivatives designated as cash flow hedges, changes in fair value of the effective portion of the cash flow hedges are reported in other comprehensive income ("OCI"). When the cash flows associated with the hedged item are realized, the gain or loss included in OCI is recognized in the Consolidated Statement of Income. When First Commonwealth purchases a portion of a commercial loan that has an existing interest rate swap, it enters a risk participation agreement with the counterparty and assumes the credit risk of the loan customer related to the swap. Any fee paid to First Commonwealth as a result of the risk participation agreement is offset by credit risk of the counterparties and is recognized in the income statement. Credit risk on the risk participation agreements is determined after considering the risk rating, probability of default and loss given default of the counterparties. Management periodically reviews contracts from various functional areas of First Commonwealth to identify potential derivatives embedded within selected contracts. As of December 31, 2025, First Commonwealth has interest rate derivative positions that are designated as hedging instruments and others that are not designated as hedging instruments. See Note 7, “Derivatives,” for a description of these instruments. Earnings Per Common Share Basic earnings per share excludes dilution and is computed by dividing income available to common shareholders by the weighted-average number of common shares outstanding for the period. Diluted earnings per share reflects the potential dilution that could occur if securities or other contracts to issue common stock were exercised or converted into common stock or resulted in the issuance of common stock that then shared in the earnings of the entity. For all periods presented, the dilutive effect on average shares outstanding is the result of unvested restricted stock grants. Fair Value Measurements In accordance with FASB ASC Topic 820, “Fair Value Measurements and Disclosures" ("Topic 820"), First Commonwealth groups financial assets and financial liabilities measured at fair value into three levels, based on the markets in which the assets and liabilities are traded and the reliability of the assumptions used to determine fair value. These levels are: •Level 1—Valuations for assets and liabilities traded in active exchange markets, such as the New York Stock Exchange ("NYSE"). Valuations are obtained from readily available pricing sources for market transactions involving identical assets or liabilities. •Level 2—Valuations for assets and liabilities traded in less active dealer or broker markets. Valuations are obtained for identical or comparable assets or liabilities from alternative pricing sources with reasonable levels of price transparency. Level 2 securities include U.S. Government securities issued by Agencies and Sponsored Enterprises, Obligations of States and Political Subdivisions, certain corporate securities, loans held for sale, interest rate derivatives that include interest rate swaps, risk participation agreements, certain other real estate owned and certain nonperforming loans. •Level 3—Valuations for assets and liabilities that are derived from other valuation methodologies, including option pricing models, discounted cash flow models and similar techniques, and not based on market exchange, dealer or broker traded transactions. If the inputs used to provide the evaluation are unobservable and/or there is very little, if any, market activity for the security or similar securities, the securities would be considered Level 3 securities. Level 3 valuations incorporate certain assumptions and projections in determining the fair value assigned to such assets or liabilities. The assets included in Level 3 are certain other real estate owned and certain nonperforming loans. In general, fair values of financial instruments are based upon quoted market prices, where available. If such quoted market prices are not available, fair value is based upon pricing models that primarily use, as inputs, observable market-based parameters. Valuation adjustments may be made to ensure that financial instruments are recorded at fair value. These adjustments may include amounts to reflect counterparty credit quality and our creditworthiness, among other things, as well as unobservable parameters. Any such valuation adjustments are applied consistently over time. See Note 18 “Fair Values of Assets and Liabilities” for additional information. Revenue from Contracts with Customers First Commonwealth records revenue from contracts with customers in accordance with ASC Topic 606, “Revenue from Contracts with Customers” (“Topic 606”). Under Topic 606, the Company must identify the contract with a customer, identify the performance obligations in the contract, determine the transaction price, allocate the transaction price to the performance obligations in the contract, and recognize revenue when (or as) the Company satisfies a performance obligation. A significant component of the Company's revenue, net interest earned on financial assets and liabilities, is excluded from the scope of Topic 606. First Commonwealth generally fully satisfies its performance obligations on its contracts with customers as services are rendered and the transaction prices are typically fixed; charged either on a periodic basis or based on activity. Because performance obligations are satisfied as services are rendered and the transaction prices are fixed, the Company has made no significant judgments in applying the revenue guidance prescribed in Topic 606 that affect the determination of the amount and timing of revenue from contracts with customers.
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| Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Acquisition | Acquisition On April 30, 2025, the Company completed its acquisition of CenterGroup Financial, Inc. (“Center”) and its banking subsidiary, CenterBank, for consideration of 3,016,009 shares of the Company's common stock. Through the acquisition, the Company obtained three full-service banking offices, a loan production office and a mortgage office, all located in the Cincinnati, Ohio market. The table below summarizes the net assets acquired (at fair value) and consideration transferred in connection with the Center acquisition (dollars in thousands):
The Company determined that this acquisition constitutes a business combination and therefore was accounted for using the acquisition method of accounting. Accordingly, as of the date of the acquisition, the Company recorded the assets acquired, liabilities assumed and consideration paid at fair value. The $14.5 million excess of the consideration paid over the fair value of assets acquired was recorded as goodwill and is not amortizable or deductible for tax purposes. The amount of goodwill arising from the acquisition consists largely of the synergies and economies of scale expected from combining the operations of the Company with Center. The fair value of the 3,016,009 common shares issued was determined based on the $15.32 closing market price of the Company's common shares on the acquisition date, April 30, 2025. The valuation of acquired assets and liabilities was completed in the third quarter of 2025. The following is a description of the valuation methodologies used to estimate the fair values of major categories of assets acquired and liabilities assumed. The Company used an independent valuation specialist to assist with the determination of fair values for certain acquired assets and assumed liabilities. Cash and due from banks - The estimated fair value was determined to approximate the carrying amount of these assets. Investment securities - The estimated fair value of the investment portfolio was based on quoted market prices. Loans - The estimated fair value of loans was based on a discounted cash flow methodology applied on a pooled basis for both non-purchased credit-deteriorated ("non-PCD") loans and purchased credit-deteriorated ("PCD") loans. For certain PCD loans, the estimated fair value was determined on an individual basis. The valuation considered underlying characteristics including loan type, term, rate, payment schedule and credit rating. Other factors included assumptions related to prepayments, the probability of default and loss given default. The discount rates applied were based on a build-up approach considering the funding mix, servicing costs, liquidity premium and factors related to performance risk. Acquired loans are classified into two categories: PCD loans and non-PCD loans. PCD loans are defined as a loan or group of loans that have experienced more than insignificant credit deterioration since origination. Non-PCD loans will have an allowance established on acquisition date, which is recognized as an expense through provision for credit losses. For PCD loans, an allowance is recognized on day 1 by adding it to the fair value of the loan, which is the “Day 1 amortized cost”. There is no provision for credit loss expense recognized on PCD loans because the initial allowance is established by grossing-up the amortized cost of the PCD loan. A day 1 allowance for credit losses of $3.4 million related to non-PCD loans and $0.4 million related to the off-balance sheet commitment liability was recorded through the provision for credit losses within the Consolidated Statements of Income. At the date of acquisition, of the $303.7 million of portfolio loans acquired from Center, $29.2 million, or 9.6%, of Center's loan portfolio, was accounted for as PCD loans as of May 1, 2025. Premise and equipment - The estimated fair value of land and buildings were determined by independent market-based appraisals. Core deposit intangible - The core deposit intangible was valued utilizing the cost savings method approach, which recognizes the cost savings represented by the expense of maintaining the core deposit base versus the cost of an alternative funding source. The valuation incorporates assumptions related to account retention, discount rates, deposit interest rates, deposit maintenance costs and alternative funding rates. Time deposits - The estimated fair value of time deposits was determined using a discounted cash flow approach incorporating a discount rate equal to current market interest rates offered on time deposits with similar terms and maturities. Borrowings - The estimated fair value of short-term borrowings was determined to approximate stated value. Long-term debt with the Federal Home Loan Bank of Cincinnati was valued using the prepayment penalty for payoff on April 30, 2025. The following table provides details related to the fair value of acquired PCD loans as of April 30, 2025.
The following table provides details related to the fair value and Day 1 provision related to the acquired non-PCD loans as of April 30, 2025.
The following table presents the change in goodwill during the period (dollars in thousands):
Costs related to the acquisition totaled $4.4 million. These amounts were expensed as incurred and are recorded as a merger and acquisition related expense in the Consolidated Statements of Income. As a result of the full integration of the operations of Center, it is not practicable to determine revenue or net income included in the Company's operating results relating to Center since the date of acquisition as Center's results cannot be separately identified.
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Supplemental Comprehensive Income Disclosures |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Supplemental Comprehensive Income Disclosures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Supplemental Comprehensive Income Disclosures | Supplemental Comprehensive Income Disclosures The following table identifies the related tax effects allocated to each component of other comprehensive income in the Consolidated Statements of Comprehensive Income as of December 31. Reclassification adjustments related to securities available for sale are included in the “Net securities (losses) gains” line in the Consolidated Statements of Income.
The following table details the change in components of OCI for the year ended December 31:
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Supplemental Cash Flow Disclosures |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Supplemental Cash Flow Information [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Supplemental Cash Flow Disclosures | Supplemental Cash Flow Disclosures The following table presents information related to cash paid during the year for interest and income taxes as well as detail on non-cash investing and financing activities for the years ended December 31:
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Earnings per Share |
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| Earnings Per Share [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Earnings per Share | Earnings per Share The following table summarizes the composition of the weighted-average common shares (denominator) used in the basic and diluted earnings per share computation for the years ending December 31:
The following table shows the number of shares and the price per share related to common stock equivalents that were not included in the computation of diluted earnings per share for the years ended December 31, because to do so would have been anti-dilutive.
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Cash and Due from Banks |
12 Months Ended |
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Dec. 31, 2025 | |
| Cash and Due from Banks [Abstract] | |
| Cash and Due from Banks | Cash and Due from Banks Regulations of the Board of Governors of the Federal Reserve System impose uniform reserve requirements on all depository institutions with transaction accounts, such as checking accounts and NOW accounts. Reserves are maintained in the form of vault cash or balances held with the local Federal Reserve Bank. Because balances held at the Federal Reserve earn interest, depending on our liquidity position, we may maintain balances in excess of the reserve requirement. First Commonwealth maintained average balances of $44.6 million during 2025 and $157.1 million during 2024 with the Federal Reserve Bank of Cleveland.
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Derivatives |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Derivative Instruments and Hedging Activities Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Derivatives | Derivatives Derivatives Not Designated as Hedging Instruments First Commonwealth is a party to interest rate derivatives that are not designated as hedging instruments. These derivatives relate to interest rate swaps that First Commonwealth enters into with customers to allow customers to convert variable rate loans to a fixed rate. First Commonwealth pays interest to the customer at a floating rate on the notional amount and receives interest from the customer at a fixed rate for the same notional amount. At the same time the interest rate swap is entered into with the customer, an offsetting interest rate swap is entered into with another financial institution. First Commonwealth pays the other financial institution interest at the same fixed rate on the same notional amount as the swap entered into with the customer, and receives interest from the financial institution for the same floating rate on the same notional amount. The changes in the fair value of the swaps offset each other, except for the credit risk of the counterparties, which is determined by taking into consideration the risk rating, probability of default and loss given default for all counterparties. We have 21 risk participation agreements with financial institution counterparties for interest rate swaps related to loans in which we are a participant. The risk participation agreements provide credit protection to the financial institution should the borrower fail to perform on its interest rate derivative contract with the financial institution. We have 20 risk participation agreements with financial institution counterparties for interest rate swaps related to loans in which we are the lead bank. The risk participation agreement provides credit protection to us should the borrower fail to perform on its interest rate derivative contract with us. First Commonwealth is also party to interest rate caps and collars that are not designated as hedging instruments. The interest rate caps relate to contracts that First Commonwealth enters into with loan customers that provide a maximum interest rate on their variable rate loan. At the same time the interest rate cap is entered into with the customer, First Commonwealth enters into an offsetting interest rate cap with another financial institution. The notional amount and maximum interest rate on both interest cap contracts are identical. The interest rate collars relate to contracts that First Commonwealth enters into with loan customers that provides both a maximum and minimum interest rate on their variable rate loan. At the same time the interest rate collar is entered into with the customer, First Commonwealth enters into an offsetting interest rate collar with another financial institution. The notional amount and the maximum and minimum interest rates on both interest collar contracts are identical. The fee received for such derivatives, less the estimate of the loss for the credit exposure, is recognized in earnings at the time of the transaction. The Company also enters into interest rate lock commitments in conjunction with its mortgage origination business. These are commitments to originate loans whereby the interest rate on the loan is determined prior to funding and the customers have locked into that interest rate. The Company locks in the rate with an investor and commits to deliver the loan if settlement occurs (“best efforts”) or commits to deliver the locked loan in a binding (“mandatory”) delivery program with an investor. Loans under mandatory rate lock commitments are covered under forward sales contracts of mortgage-backed securities (“MBS”). Forward sales contracts of MBS are recorded at fair value with changes in fair value recorded in "Noninterest income" in the Consolidated Statements of Income. The impact to noninterest income for the years ended December 31, 2025 and 2023 was a decrease of $0.5 million and $0.4 million, respectively and an increase of $0.8 million for the year ended December 31, 2024. Interest rate lock commitments and commitments to deliver loans to investors are considered derivatives. The market value of interest rate lock commitments and best efforts contracts are not readily ascertainable with precision because they are not actively traded in stand-alone markets. We determine the fair value of rate lock commitments and delivery contracts by measuring the fair value of the underlying asset, which is impacted by current interest rates and takes into consideration the probability that the rate lock commitments will close or will be funded. At December 31, 2025, the underlying funded mortgage loan commitments had a carrying value of $19.5 million and a fair value of $21.5 million, while the underlying unfunded mortgage loan commitments had a notional amount of $48.1 million. At December 31, 2024, the underlying funded mortgage loan commitments had a carrying value of $8.3 million and a fair value of $9.6 million, while the underlying unfunded mortgage loan commitments had a notional amount of $60.9 million. Derivatives Designated as Hedging Instruments In August 2019, the Company entered into two interest rate swap contracts that are designated as cash flow hedges. One of the contracts, with a notional amount of $30.0 million, matured on August 15, 2024 and the other contract, with a notional amount of $40.0 million, matures on August 15, 2026. The Company's risk management objective for these hedges is to reduce its exposure to variability in expected future cash flows related to interest payments made on subordinated debentures. Initially these swaps were benchmarked to the 3-month LIBOR rate; however, as a result of the discontinuance of the LIBOR rate on June 30, 2023, both of the swap contracts were amended to hedge exposure to the variability of the 3-month Daily Simple SOFR. This change is in agreement with amendments made to the interest rate on the subordinated debentures as a result of the discontinuance of LIBOR. Therefore, the remaining interest rate swaps convert the interest rate benchmark on the first $40.0 million of 3-month SOFR based subordinated debentures to a fixed rate. During 2021, the Company entered into eight interest rate swap contracts that were designated as cash flow hedges, of which $75.0 million matured during 2024 and $250.0 million matured during 2025. The remaining interest rate swaps have a total notional amount of $175.0 million with an original maturity of five years. The Company's risk management objective for these hedges was to reduce its exposure to variability in expected future cash flows related to interest payments on commercial loans. Initially these swaps were benchmarked to the 1-month LIBOR rate; however, as a result of the discontinuance of the LIBOR rate on June 30, 2023, these swaps were amended to hedge exposure to the variability of the 1-month Daily Simple SOFR rate compounded in arrears. Therefore, the remaining interest rate swaps convert the interest payments on the first $175.0 million of 1-month Daily Simple SOFR based commercial loans into fixed rate payments. The following table provides the notional amount of interest rate swap contracts and their maturity date.
The periodic net settlement of these interest rate swaps are recorded as an adjustment to "Interest on subordinated debentures" or "Interest and fees on loans" in the Consolidated Statement of Income. For the years ended December 31, 2025, 2024 and 2023, net interest income decreased $9.7 million, $20.1 million, and $19.0 million, respectively, as a result of these interest rate swaps. Changes in the fair value of the cash flow hedges are reported on the balance sheet and in OCI. When the cash flows associated with the hedged item are realized, the gain or loss included in OCI is recognized in "Interest on subordinated debentures" or "Interest and fees on loans," in the Consolidated Statements of Income in the same line item as the income or expense on the hedged items. The cash flow hedges were highly effective at December 31, 2025 and changes in the fair value attributed to hedge ineffectiveness were not material. The following table depicts the credit value adjustments recorded relative to the notional amount of derivatives outstanding as well as the notional amount of risk participation agreements participated to other banks at December 31:
The table below presents the change in the fair value of derivative assets and derivative liabilities attributable to credit risk or fair value changes included in “Other income”, "Other expense", "Interest on subordinated debentures" or "Interest and fees on loans" in the Consolidated Statements of Income for the years ended December 31:
The fair value of our derivatives is included in a table in Note 18, “Fair Values of Assets and Liabilities,” in the line items “Other assets” and “Other liabilities.”
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Investment Securities |
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| Investments, Debt and Equity Securities [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Investment Securities | Investment Securities Securities Available for Sale Below is an analysis of the amortized cost and fair values of securities available for sale at December 31:
Mortgage-backed securities include mortgage-backed obligations of U.S. Government agencies and obligations of U.S. Government-sponsored enterprises. These obligations have contractual maturities ranging from less than one year to approximately 42 years with lower anticipated lives to maturity due to prepayments. All mortgage-backed securities contain a certain amount of risk related to the uncertainty of prepayments of the underlying mortgages. Interest rate changes have a direct impact upon prepayment speeds; therefore, First Commonwealth uses computer simulation models to test the average life and yield volatility of all mortgage backed securities under various interest rate scenarios to monitor the potential impact on earnings and interest rate risk positions. Expected maturities will differ from contractual maturities because issuers may have the right to call or repay obligations with or without call or prepayment penalties. Other fixed income securities within the portfolio also contain prepayment risk. The amortized cost and estimated fair value of debt securities available for sale at December 31, 2025, by contractual maturity, are shown below:
(a)Mortgage-Backed Securities include an amortized cost of $704.2 million and a fair value of $664.2 million for Obligations of U.S. Government agencies issued by Ginnie Mae and an amortized cost of $336.5 million and a fair value of $295.5 million for Obligations of U.S. Government-sponsored enterprises issued by Fannie Mae and Freddie Mac. Proceeds from sales of securities and gross gains (losses) realized on sales, calls and maturities of securities available for sale were as follows for the years ended December 31:
For 2025, $48.5 million of the proceeds from sales in the above table are a result of management selling $53.7 million in available for sale investment securities yielding 2.61% and reinvesting the proceeds into securities yielding 5.41%. Additionally, $21.4 million in proceeds from sales are a result of the sale of investments acquired as part of the Center acquisition. All of the acquired investments were recorded at fair value at the time of acquisition and subsequently sold at the same value. Gains from maturities in the above table are related to the call of two corporate subordinated debt issues. For 2024, proceeds from sales included in above table are a result of management selling $75.1 million in available for sale investment securities yielding 2.17% and reinvesting the proceeds into securities yielding 5.49%. For 2023, proceeds from sales included in above table are a result of the sale of investments acquired as part of the Centric acquisition. All of the acquired investments were recorded at fair value at the time of acquisition and subsequently sold at the same value, with the exception of one corporate security. This security was sold in the third quarter of 2023 at a loss of $103 thousand. Securities available for sale with an approximate fair value of $624.0 million and $580.5 million were pledged as of December 31, 2025 and 2024, respectively, to secure public deposits and for other purposes required or permitted by law. Equity Securities During the second quarter of 2024, Visa commenced an exchange offer for any and all outstanding shares of its Class B-1 common stock for a combination of Visa's Class B-2 common stock, Class C common stock and, where applicable, cash in lieu of fractional shares. As part of this exchange, each share of Class B-1 common stock would be exchanged for one half share of the newly issued Class B-2 common stock and Class C common stock would be issued in an amount equivalent to one half of a share of Class B-1 common stock. The Company opted to participate in this exchange offer prior to its expiration and received 13,340 Class B-2 shares and 5,294 Class C shares. In 2024, the Class C shares were sold at fair value resulting in a gain of $5.7 million. During the first quarter of 2025, the Class B-2 shares, which were carried with a zero basis, were sold, resulting in a $5.1 million gain. Securities Held to Maturity Below is an analysis of the amortized cost and fair values of debt securities held to maturity at December 31:
The amortized cost and estimated fair value of debt securities held to maturity at December 31, 2025, by contractual maturity, are shown below. Expected maturities will differ from contractual maturities because borrowers may have the right to call or repay obligations with or without call or prepayment penalties.
(a)Mortgage-Backed Securities include an amortized cost of $165.0 million and a fair value of $153.1 million for Obligations of U.S. Government agencies issued by Ginnie Mae and an amortized cost of $307.7 million and a fair value of $274.8 million for Obligations of U.S. Government-sponsored enterprises issued by Fannie Mae and Freddie Mac. Securities held to maturity with an amortized cost of $349.2 million and $247.5 million were pledged as of December 31, 2025 and 2024, respectively, to secure public deposits for other purposes required or permitted by law. Other Investments As a member of the FHLB, First Commonwealth is required to purchase and hold stock in the FHLB to satisfy membership and borrowing requirements. The level of stock required to be held is dependent on the amount of First Commonwealth's mortgage related assets and outstanding borrowings with the FHLB. This stock is restricted in that it can only be sold to the FHLB or to another member institution, and all sales of FHLB stock must be at par. As a result of these restrictions, FHLB stock is unlike other investment securities insofar as there is no trading market for FHLB stock and the transfer price is determined by FHLB membership rules and not by market participants. As of December 31, 2025 and 2024, our FHLB stock totaled $32.6 million and $25.2 million, respectively and is included in “Other investments” on the Consolidated Statements of Financial Condition. FHLB stock is held as a long-term investment and its value is determined based on the ultimate recoverability of the par value. First Commonwealth evaluates impairment quarterly and has concluded that the par value of its investment in FHLB stock will be recovered. Accordingly, no impairment charge was recorded on these securities for the year ended December 31, 2025. At both December 31, 2025 and 2024, "Other investments" also includes $5.7 million of securities that include bankers bank membership stock and investments in community development organizations. These securities do not have a readily determinable fair value and are carried at cost. For the years ended December 31, 2025 and 2024, there were no gains or losses recognized through earnings on equity securities. On a quarterly basis, management evaluates equity securities by reviewing research reports, analysts’ recommendations, credit rating changes, news stories, annual reports, regulatory filings, impact of interest rate changes and other relevant information. Impairment of Investment Securities We review our investment portfolio on a quarterly basis for indications of impairment. For available for sale securities the review includes analyzing the financial condition and near-term prospects of the issuer, including any specific events which may influence the operations of the issuer and whether we are more likely than not to sell the security. We evaluate whether we are more likely than not to sell debt securities based upon our investment strategy for the particular type of security and our cash flow needs, liquidity position, capital adequacy, tax position and interest rate risk position. Held-to-maturity securities are evaluated for impairment on a quarterly basis using historical probability of default and loss given default information specific to the investment category. If this evaluation determines that credit losses exist, an allowance for credit loss is recorded and included in earnings as a component of credit loss expense. First Commonwealth utilizes the specific identification method to determine the net gain or loss on debt securities and the average cost method to determine the net gain or loss on equity securities. The following table presents the gross unrealized losses and estimated fair values at December 31, 2025 for available for sale securities for which an allowance for credit losses has not been recorded and held to maturity securities by investment category and time frame for which the securities have been in a continuous unrealized loss position:
At December 31, 2025, fixed income securities issued by U.S. Government Agencies and U.S. Government-sponsored enterprises comprised 98% of total unrealized losses. All unrealized losses are a result of changes in market interest rates. At December 31, 2025, there were 143 debt securities in an unrealized loss position. There were no equity securities in an unrealized loss position at December 31, 2025. The following table presents the gross unrealized losses and estimated fair value at December 31, 2024 for both available for sale and held to maturity securities by investment category and time frame for which the securities had been in a continuous unrealized loss position:
As of December 31, 2025, our corporate securities had an amortized cost and estimated fair value of $47.0 million and $46.5 million, respectively. At December 31, 2024, these securities had an amortized cost of $62.5 million and estimated fair value of $61.5 million. Corporate securities are comprised of debt issued by large regional banks. When unrealized losses exist, management reviews each of the issuer’s asset quality, earnings trend and capital position, to determine whether the unrealized loss position is a result of credit losses. All interest payments on the corporate securities are being made as contractually required. There was no expected credit related impairment recognized on investment securities during the twelve months ended December 31, 2025, 2024 and 2023.
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Loans and Allowance for Credit Losses |
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| Loans and Leases Receivable Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Loans and Allowance for Credit Losses | Loans and Leases and Allowance for Credit Losses Loans and leases are presented in the Consolidated Statements of Financial Condition net of deferred loan fees and costs, and discounts related to purchased loans. Net deferred costs were $21.2 million and $14.7 million as of December 31, 2025 and 2024, respectively, and discounts on purchased loans were $20.2 million and $18.9 million at December 31, 2025 and 2024, respectively. The following table provides outstanding balances related to each of our loan types as of December 31:
First Commonwealth’s loan portfolio includes five primary loan categories. When calculating the allowance for credit losses these categories are classified into fourteen portfolio segments. The composition of loans by portfolio segment includes: Commercial, financial, agricultural and other Time & Demand - Consists primarily of commercial and industrial loans. This category consists of loans that are typically cash flow dependent and therefore have different risk and loss characteristics than other commercial loans. Loans in this category include revolving and term structures with fixed and variable interest rates. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of business bankruptcies and economic conditions measured by GDP. In the third quarter of 2025, as a result of a periodic review of loss history and loss drivers, business bankruptcies replaced national unemployment as one of the primary macroeconomic drivers in this category. Commercial Credit Cards - Consists of unsecured credit cards for commercial customers. These commercial credit cards have separate characteristics outside of normal commercial non-real estate loans, as they tend to have shorter overall duration. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of business bankruptcies and economic conditions measured by GDP. In the third quarter of 2025, as a result of a periodic review of loss history and loss drivers, business bankruptcies replaced national unemployment as one of the primary macroeconomic drivers in this category. Equipment Finance - Consists of loans and leases to finance the purchase of equipment for commercial customers. The risk and loss characteristics are unique for this group due to the type of collateral. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of business bankruptcies and economic conditions measured by GDP. In the third quarter of 2025, as a result of a periodic review of loss history and loss drivers, business bankruptcies replaced national unemployment as one of the primary macroeconomic drivers in this category. Time & Demand Other - Consists primarily of loans to state and political subdivisions and other commercial loans that have different characteristics than loans in the Time and Demand category. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of household obligations ratio and economic conditions measured by GDP. Real estate construction Construction Other - Consists of construction loans to commercial builders and developers and are secured by the properties under development. Construction Residential - Consists of loans to finance the construction of residential properties during the construction period. Borrowers are typically individuals who will occupy the completed single-family property. The risk and loss characteristics of these two construction categories are different than other real estate secured categories due to the collateral being at various stages of completion. The nature of the project and type of borrower of the two construction categories provides for unique risk and loss characteristics for each category. The primary macroeconomic drivers for estimating credit losses for construction loans include forecasts of national unemployment and measures of completed construction projects. Residential real estate Residential first lien - Consists of loans with collateral of 1-4 family residencies with a senior lien position. The risk and loss characteristics are unique for this group because the collateral for these loans are the borrower’s primary residence. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of national unemployment and residential property values. Residential Junior Lien/Home Equity - Consists of loans with collateral of 1-4 family residencies with an open-ended line of credit or junior lien position. The junior lien position for the majority of these loans provides a higher risk of loss than other residential real estate loans. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of national unemployment and residential property values. Commercial real estate Multifamily - Consists of loans secured by commercial multifamily properties. Real estate related to rentals to consumers provide unique risk and loss characteristics. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of completed multifamily construction projects and national unemployment. In the third quarter of 2025, as a result of a periodic review of loss history and loss drivers, completed multifamily construction projects replaced commercial real estate values as one of the primary macroeconomic drivers in this category. Non-owner Occupied - Consists of loans secured by commercial real estate non-owner occupied and provides different loss characteristics than other real estate categories. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of national unemployment and changes in the price of commercial real estate. In the third quarter of 2025, as a result of a periodic review of loss history and loss drivers, changes in the price of commercial real estate replaced economic conditions measured by GDP as one of the primary macroeconomic drivers in this category. Owner Occupied - Consists of loans secured by commercial real estate owner occupied properties. The risk and loss characteristics of this category were considered different than other real estate categories because it is owner occupied and would impact the ability to conduct business. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of national unemployment and economic conditions measured by GDP. Loans to individuals Automobile and recreational vehicles - Consists of both direct and indirect loans with automobiles and recreational vehicles held as collateral. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of automobile retention value and business bankruptcies. In the third quarter of 2025, as a result of a periodic review of loss history and loss drivers, business bankruptcies replaced consumer sentiment as one of the primary macroeconomic drivers in this category. This change reflects the view that business bankruptcies are better correlated with defaults in this category at this point in the economic cycle. Consumer Credit Cards – Consists of unsecured consumer credit cards. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of consumer sentiment and median family income. In the third quarter of 2025, as a result of a periodic review of loss history and loss drivers, median family income projections replaced economic conditions measured by GDP as one of the primary macroeconomic drivers in this category. Other Consumer - Consists of lines of credit, student loans and other consumer loans, not secured by real estate or autos. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of consumer confidence and retail sales. Calculation of the Allowance for Credit Losses The allowance for credit losses is calculated by pooling loans of similar credit risk characteristics and applying a discounted cash flow methodology after incorporating probability of default and loss given default estimates. Probability of default represents an estimate of the likelihood of default and loss given default measures the expected loss upon default. Inputs impacting the expected losses include a forecast of macroeconomic factors, using a weighted forecast from a nationally recognized firm. Our model incorporates a one-year forecast of macroeconomic factors, after which the factors revert back to the historical mean over a one-year period. The most significant macroeconomic factor used in estimating credit losses is the national unemployment rate. The forecasted value for national unemployment at the beginning of the forecast period was 4.35% and during the one-year forecast period it was projected to average 5.25%, with a peak of 5.56%. Credit Quality Information As part of the on-going monitoring of credit quality within the loan portfolio, the following credit worthiness categories are used in grading our commercial loans:
The Company’s internal creditworthiness grading system provides a measurement of credit risk based primarily on an evaluation of the borrower’s cash flow and collateral. Category ratings are reviewed each quarter, at which time management analyzes the results, as well as other external statistics and factors related to loan performance. The following tables represent our credit risk profile by creditworthiness category. In the table for the year ended December 31, 2025, the balance of the doubtful category has been fully provided for in the allowance for credit losses. Information included in the following tables are for years ended December 31:
The following table summarizes the loan risk rating category by loan type including term loans on an amortized cost basis by origination year as of December 31:
Portfolio Risks The credit quality of our loan portfolio can potentially represent significant risk to our earnings, capital and liquidity. First Commonwealth devotes substantial resources to managing this risk primarily through our credit administration department that develops and administers policies and procedures for underwriting, maintaining, monitoring and collecting loans. Credit administration is independent of lending departments and oversight is provided by the Risk Committee of the First Commonwealth Board of Directors. Total gross charge-offs for the years ended December 31, 2025 and 2024 were $38.4 million and $35.4 million, respectively. Age Analysis of Past Due Loans by Segment The following tables delineate the aging analysis of the recorded investments in past due loans as of December 31. Also included in these tables are loans that are 90 days or more past due and still accruing because they are well-secured and in the process of collection.
Nonaccrual Loans The previous tables summarize nonaccrual loans by loan segment. The Company generally places loans on nonaccrual status when the full and timely collection of interest or principal becomes uncertain, when part of the principal balance has been charged off and no restructuring has occurred, or the loans reach a certain number of days past due. Generally, loans 90 days or more past due are placed on nonaccrual status, except for consumer loans which are placed in nonaccrual status at 150 days past due. Consumer loans related to automobile and recreational vehicles are either charged off or repossessed at no later than 90 days past due. When a loan is placed on nonaccrual, the accrued unpaid interest receivable is reversed against interest income and all future payments received are applied as a reduction to the loan principal. Generally, the loan is returned to accrual status when (a) all delinquent interest and principal become current under the terms of the loan agreement or (b) the loan is both well-secured and in the process of collection and collectability is no longer in doubt. Nonaccrual loans in the above tables include loans with government guarantees of $31.5 million at December 31, 2025 and $8.1 million at December 31, 2024. Nonperforming Loans Management considers loans to be nonperforming when, based on current information and events, it is determined that the Company will not be able to collect all amounts due according to the loan contract, including scheduled interest payments. When management identifies a loan as nonperforming, the credit loss is measured based on the present value of expected future cash flows, discounted at the loan’s effective interest rate, except when the sole source or repayment for the loan is the operation or liquidation of collateral. When the loan is collateral dependent, the appraised value less estimated cost to sell is utilized. If management determines the value of the loan is less than the recorded investment in the loan, a credit loss is recognized through an allowance estimate or a charge-off to the allowance for credit losses. When the ultimate collectability of the total principal of a nonperforming loan is in doubt and the loan is on nonaccrual status, all payments are applied to principal, under the cost recovery method. When the ultimate collectability of the total principal of a nonperforming loan is not in doubt and the loan is on nonaccrual status, contractual interest is credited to interest income when received under the cash basis method. There were no nonperforming loans held for sale at December 31, 2025 and 2024. There were no gains on nonperforming loans held for sale during the years ended December 31, 2025, 2024 and 2023. The following tables include the recorded investment and unpaid principal balance for nonperforming loans with the associated allowance amount, if applicable, as of December 31, 2025 and 2024. Also presented are the average recorded investment in nonperforming loans and the related amount of interest recognized while the loan was considered nonperforming. Average balances are calculated based on month-end balances of the loans for the period reported and are included in the table below based on its period end allowance position.
Unfunded commitments related to nonperforming loans were $0.2 million and $0.3 million at December 31, 2025 and 2024, respectively. After consideration of the requirements to draw and available collateral related to these commitments, it was determined that no reserve was required for these commitments at December 31, 2025 or 2024. Loan Modifications Made to Borrowers Experiencing Financial Difficulty In accordance with ASU 2022-02, "Financial Instruments Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures" ("ASU 2022-02"), modifications to borrowers experiencing financial difficulty may include interest rate reductions, principal forgiveness, other-than-insignificant payment delay, term extensions or any combination thereof. When calculating the allowance for credit losses, these modifications are included in their respective loan segment and an allowance is determined by a loss given default and probability of default methodology The following table presents the amortized cost basis of loan modifications made to borrowers experiencing financial difficulty as of December 31:
The following table describes the financial effect of the modifications made to borrowers experiencing financial difficulty as of December 31:
A modification is considered to be in default when the loan is 90 days or more past due. The following table shows modifications considered to be in default as of December 31:
The following tables shows the payment status of loans that have been modified in the last twelve months prior to December 31:
The following tables provide detail related to the allowance for credit losses for the years ended December 31.
a) The provision (credit) shown here includes the day 1 provision on non-PCD loans acquired from Center and excludes the provision for off-balance sheet credit exposure included in the income statement.
a) The provision (credit) shown here excludes the provision for off-balance sheet credit exposure included in the income statement.
a) The provision (credit) shown here includes the day 1 provision on non-PCD loans acquired from Centric and excludes the provision for off-balance sheet credit exposure included in the income statement. |
Loans and Leases and Allowance for Credit Losses Loans and leases are presented in the Consolidated Statements of Financial Condition net of deferred loan fees and costs, and discounts related to purchased loans. Net deferred costs were $21.2 million and $14.7 million as of December 31, 2025 and 2024, respectively, and discounts on purchased loans were $20.2 million and $18.9 million at December 31, 2025 and 2024, respectively. The following table provides outstanding balances related to each of our loan types as of December 31:
First Commonwealth’s loan portfolio includes five primary loan categories. When calculating the allowance for credit losses these categories are classified into fourteen portfolio segments. The composition of loans by portfolio segment includes: Commercial, financial, agricultural and other Time & Demand - Consists primarily of commercial and industrial loans. This category consists of loans that are typically cash flow dependent and therefore have different risk and loss characteristics than other commercial loans. Loans in this category include revolving and term structures with fixed and variable interest rates. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of business bankruptcies and economic conditions measured by GDP. In the third quarter of 2025, as a result of a periodic review of loss history and loss drivers, business bankruptcies replaced national unemployment as one of the primary macroeconomic drivers in this category. Commercial Credit Cards - Consists of unsecured credit cards for commercial customers. These commercial credit cards have separate characteristics outside of normal commercial non-real estate loans, as they tend to have shorter overall duration. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of business bankruptcies and economic conditions measured by GDP. In the third quarter of 2025, as a result of a periodic review of loss history and loss drivers, business bankruptcies replaced national unemployment as one of the primary macroeconomic drivers in this category. Equipment Finance - Consists of loans and leases to finance the purchase of equipment for commercial customers. The risk and loss characteristics are unique for this group due to the type of collateral. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of business bankruptcies and economic conditions measured by GDP. In the third quarter of 2025, as a result of a periodic review of loss history and loss drivers, business bankruptcies replaced national unemployment as one of the primary macroeconomic drivers in this category. Time & Demand Other - Consists primarily of loans to state and political subdivisions and other commercial loans that have different characteristics than loans in the Time and Demand category. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of household obligations ratio and economic conditions measured by GDP. Real estate construction Construction Other - Consists of construction loans to commercial builders and developers and are secured by the properties under development. Construction Residential - Consists of loans to finance the construction of residential properties during the construction period. Borrowers are typically individuals who will occupy the completed single-family property. The risk and loss characteristics of these two construction categories are different than other real estate secured categories due to the collateral being at various stages of completion. The nature of the project and type of borrower of the two construction categories provides for unique risk and loss characteristics for each category. The primary macroeconomic drivers for estimating credit losses for construction loans include forecasts of national unemployment and measures of completed construction projects. Residential real estate Residential first lien - Consists of loans with collateral of 1-4 family residencies with a senior lien position. The risk and loss characteristics are unique for this group because the collateral for these loans are the borrower’s primary residence. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of national unemployment and residential property values. Residential Junior Lien/Home Equity - Consists of loans with collateral of 1-4 family residencies with an open-ended line of credit or junior lien position. The junior lien position for the majority of these loans provides a higher risk of loss than other residential real estate loans. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of national unemployment and residential property values. Commercial real estate Multifamily - Consists of loans secured by commercial multifamily properties. Real estate related to rentals to consumers provide unique risk and loss characteristics. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of completed multifamily construction projects and national unemployment. In the third quarter of 2025, as a result of a periodic review of loss history and loss drivers, completed multifamily construction projects replaced commercial real estate values as one of the primary macroeconomic drivers in this category. Non-owner Occupied - Consists of loans secured by commercial real estate non-owner occupied and provides different loss characteristics than other real estate categories. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of national unemployment and changes in the price of commercial real estate. In the third quarter of 2025, as a result of a periodic review of loss history and loss drivers, changes in the price of commercial real estate replaced economic conditions measured by GDP as one of the primary macroeconomic drivers in this category. Owner Occupied - Consists of loans secured by commercial real estate owner occupied properties. The risk and loss characteristics of this category were considered different than other real estate categories because it is owner occupied and would impact the ability to conduct business. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of national unemployment and economic conditions measured by GDP. Loans to individuals Automobile and recreational vehicles - Consists of both direct and indirect loans with automobiles and recreational vehicles held as collateral. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of automobile retention value and business bankruptcies. In the third quarter of 2025, as a result of a periodic review of loss history and loss drivers, business bankruptcies replaced consumer sentiment as one of the primary macroeconomic drivers in this category. This change reflects the view that business bankruptcies are better correlated with defaults in this category at this point in the economic cycle. Consumer Credit Cards – Consists of unsecured consumer credit cards. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of consumer sentiment and median family income. In the third quarter of 2025, as a result of a periodic review of loss history and loss drivers, median family income projections replaced economic conditions measured by GDP as one of the primary macroeconomic drivers in this category. Other Consumer - Consists of lines of credit, student loans and other consumer loans, not secured by real estate or autos. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of consumer confidence and retail sales. Calculation of the Allowance for Credit Losses The allowance for credit losses is calculated by pooling loans of similar credit risk characteristics and applying a discounted cash flow methodology after incorporating probability of default and loss given default estimates. Probability of default represents an estimate of the likelihood of default and loss given default measures the expected loss upon default. Inputs impacting the expected losses include a forecast of macroeconomic factors, using a weighted forecast from a nationally recognized firm. Our model incorporates a one-year forecast of macroeconomic factors, after which the factors revert back to the historical mean over a one-year period. The most significant macroeconomic factor used in estimating credit losses is the national unemployment rate. The forecasted value for national unemployment at the beginning of the forecast period was 4.35% and during the one-year forecast period it was projected to average 5.25%, with a peak of 5.56%. Credit Quality Information As part of the on-going monitoring of credit quality within the loan portfolio, the following credit worthiness categories are used in grading our commercial loans:
The Company’s internal creditworthiness grading system provides a measurement of credit risk based primarily on an evaluation of the borrower’s cash flow and collateral. Category ratings are reviewed each quarter, at which time management analyzes the results, as well as other external statistics and factors related to loan performance. The following tables represent our credit risk profile by creditworthiness category. In the table for the year ended December 31, 2025, the balance of the doubtful category has been fully provided for in the allowance for credit losses. Information included in the following tables are for years ended December 31:
The following table summarizes the loan risk rating category by loan type including term loans on an amortized cost basis by origination year as of December 31:
Portfolio Risks The credit quality of our loan portfolio can potentially represent significant risk to our earnings, capital and liquidity. First Commonwealth devotes substantial resources to managing this risk primarily through our credit administration department that develops and administers policies and procedures for underwriting, maintaining, monitoring and collecting loans. Credit administration is independent of lending departments and oversight is provided by the Risk Committee of the First Commonwealth Board of Directors. Total gross charge-offs for the years ended December 31, 2025 and 2024 were $38.4 million and $35.4 million, respectively. Age Analysis of Past Due Loans by Segment The following tables delineate the aging analysis of the recorded investments in past due loans as of December 31. Also included in these tables are loans that are 90 days or more past due and still accruing because they are well-secured and in the process of collection.
Nonaccrual Loans The previous tables summarize nonaccrual loans by loan segment. The Company generally places loans on nonaccrual status when the full and timely collection of interest or principal becomes uncertain, when part of the principal balance has been charged off and no restructuring has occurred, or the loans reach a certain number of days past due. Generally, loans 90 days or more past due are placed on nonaccrual status, except for consumer loans which are placed in nonaccrual status at 150 days past due. Consumer loans related to automobile and recreational vehicles are either charged off or repossessed at no later than 90 days past due. When a loan is placed on nonaccrual, the accrued unpaid interest receivable is reversed against interest income and all future payments received are applied as a reduction to the loan principal. Generally, the loan is returned to accrual status when (a) all delinquent interest and principal become current under the terms of the loan agreement or (b) the loan is both well-secured and in the process of collection and collectability is no longer in doubt. Nonaccrual loans in the above tables include loans with government guarantees of $31.5 million at December 31, 2025 and $8.1 million at December 31, 2024. Nonperforming Loans Management considers loans to be nonperforming when, based on current information and events, it is determined that the Company will not be able to collect all amounts due according to the loan contract, including scheduled interest payments. When management identifies a loan as nonperforming, the credit loss is measured based on the present value of expected future cash flows, discounted at the loan’s effective interest rate, except when the sole source or repayment for the loan is the operation or liquidation of collateral. When the loan is collateral dependent, the appraised value less estimated cost to sell is utilized. If management determines the value of the loan is less than the recorded investment in the loan, a credit loss is recognized through an allowance estimate or a charge-off to the allowance for credit losses. When the ultimate collectability of the total principal of a nonperforming loan is in doubt and the loan is on nonaccrual status, all payments are applied to principal, under the cost recovery method. When the ultimate collectability of the total principal of a nonperforming loan is not in doubt and the loan is on nonaccrual status, contractual interest is credited to interest income when received under the cash basis method. There were no nonperforming loans held for sale at December 31, 2025 and 2024. There were no gains on nonperforming loans held for sale during the years ended December 31, 2025, 2024 and 2023. The following tables include the recorded investment and unpaid principal balance for nonperforming loans with the associated allowance amount, if applicable, as of December 31, 2025 and 2024. Also presented are the average recorded investment in nonperforming loans and the related amount of interest recognized while the loan was considered nonperforming. Average balances are calculated based on month-end balances of the loans for the period reported and are included in the table below based on its period end allowance position.
Unfunded commitments related to nonperforming loans were $0.2 million and $0.3 million at December 31, 2025 and 2024, respectively. After consideration of the requirements to draw and available collateral related to these commitments, it was determined that no reserve was required for these commitments at December 31, 2025 or 2024. Loan Modifications Made to Borrowers Experiencing Financial Difficulty In accordance with ASU 2022-02, "Financial Instruments Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures" ("ASU 2022-02"), modifications to borrowers experiencing financial difficulty may include interest rate reductions, principal forgiveness, other-than-insignificant payment delay, term extensions or any combination thereof. When calculating the allowance for credit losses, these modifications are included in their respective loan segment and an allowance is determined by a loss given default and probability of default methodology The following table presents the amortized cost basis of loan modifications made to borrowers experiencing financial difficulty as of December 31:
The following table describes the financial effect of the modifications made to borrowers experiencing financial difficulty as of December 31:
A modification is considered to be in default when the loan is 90 days or more past due. The following table shows modifications considered to be in default as of December 31:
The following tables shows the payment status of loans that have been modified in the last twelve months prior to December 31:
The following tables provide detail related to the allowance for credit losses for the years ended December 31.
a) The provision (credit) shown here includes the day 1 provision on non-PCD loans acquired from Center and excludes the provision for off-balance sheet credit exposure included in the income statement.
a) The provision (credit) shown here excludes the provision for off-balance sheet credit exposure included in the income statement.
a) The provision (credit) shown here includes the day 1 provision on non-PCD loans acquired from Centric and excludes the provision for off-balance sheet credit exposure included in the income statement. |
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Commitments and Letters of Credit |
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| Commitments and Contingencies Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Commitments and Letters of Credit | Commitments and Letters of Credit First Commonwealth is a party to financial instruments with off-balance sheet risk in the normal course of business to meet the financial needs of its customers. These financial instruments include commitments to extend credit, standby letters of credit and commercial letters of credit. Those instruments involve, to varying degrees, elements of credit and interest rate risk in excess of the amount recognized in the Consolidated Statements of Financial Condition. First Commonwealth’s exposure to credit loss in the event of nonperformance by the other party of the financial instrument for commitments to extend credit, standby letters of credit and commercial letters of credit is represented by the contract or notional amount of those instruments. First Commonwealth uses the same credit policies for underwriting all loans, including these commitments and conditional obligations. As of December 31, 2025 and 2024, First Commonwealth did not own or trade other financial instruments with significant off-balance sheet risk including derivatives such as futures, forwards, option contracts and the like, although such instruments may be appropriate to use in the future to manage interest rate risk. See Note 7, “Derivatives,” for a description of interest rate derivatives entered into by First Commonwealth. Standby letters of credit and commercial letters of credit are conditional commitments issued by First Commonwealth to guarantee the performance of a customer to a third party. The contract or notional amount of these instruments reflects the maximum amount of future payments that First Commonwealth could be required to pay under the guarantees if there were a total default by the guaranteed parties, without consideration for possible recoveries under recourse provisions or from collateral held or pledged. In addition, many of these commitments are expected to expire without being drawn upon; therefore, the total commitment amounts do not necessarily represent future cash requirements. The following table identifies the notional amount of those instruments at December 31:
Commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition established in the contract. Commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee. Since many of the commitments are expected to expire without being drawn upon, the total commitment amounts do not necessarily represent future cash requirements. First Commonwealth evaluates each customer’s creditworthiness on a case-by-case basis. The amount of collateral obtained, if deemed necessary by First Commonwealth upon extension of credit, is based on management’s credit evaluation of the counterparty. Collateral that is held varies but may include accounts receivable, inventory, property, plant and equipment, and residential and income-producing commercial properties. The notional amounts outstanding at December 31, 2025 include amounts issued in 2025 of $0.1 million in financial standby letters of credit and $2.8 million in performance standby letters of credit. There were no commercial letters of credit issued during 2025. A liability of $0.3 million has been recorded at both December 31, 2025 and 2024, respectively, which represents the estimated fair value of letters of credit issued. The fair value of letters of credit is estimated based on the unrecognized portion of fees received at the time the commitment was issued. Unused commitments and letters of credit provide exposure to future credit loss in the event of nonperformance by the borrower or guaranteed parties. Management’s evaluation of the credit risk in these commitments resulted in the recording of a liability of $8.2 million and $4.1 million as of December 31, 2025 and 2024, respectively. This liability is reflected in “Other liabilities” in the Consolidated Statements of Financial Condition. The credit risk evaluation incorporates the expected loss percentage calculated for comparable loan categories as part of the allowance for credit losses for loans.
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Premises and Equipment |
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| Property, Plant and Equipment [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Premises and Equipment | Premises, Equipment and Lease Commitments Premises and Equipment Premises and equipment are described as follows:
Depreciation related to premises and equipment included in noninterest expense for the years ended December 31, 2025, 2024 and 2023 amounted to $9.4 million, $9.4 million and $9.6 million, respectively. Amortization of lease right-of-use assets, which is included in noninterest expense, totaled $2.6 million in 2025, $3.7 million in 2024 and $3.6 million in 2023. Lease Commitments First Commonwealth has elected to apply certain practical expedients under ASU 2016-02 "Leases" ("Topic 842"), including: (i) to not apply the requirements in the new standard to short-term leases (ii) to not reassess the lease classification for any expired or existing lease (iii) to account for lease and non-lease components separately, and (iv) to not reassess initial direct costs for any existing leases. The impact of this standard primarily relates to operating leases of certain real estate properties, primarily certain branch and ATM locations and office space. First Commonwealth has no material leasing arrangements for which it is the lessor of property or equipment. The following table represents the lease costs and other lease information for the years ended December 31.
The ROU assets and lease liabilities are impacted by the length of the lease term and the discount rate used to calculate the present value of the minimum lease payments. First Commonwealth's lease agreements often include one or more options to renew at the Company's discretion. If we consider the renewal option to be reasonably certain, we include the extended term in the calculation of the ROU asset and lease liability. First Commonwealth uses incremental borrowing rates when calculating the lease liability because the rate implicit in the lease is not readily determinable. The incremental borrowing rate used by First Commonwealth is an amortizing loan rate obtained from the FHLB. This rate is consistent with a collateralized borrowing rate and is available for terms similar to the lease payment schedules. The following table reconciles future minimum lease payments due under non-cancelable operating leases (those amounts subject to recognition) to the lease liability as of December 31, 2025 (dollars in thousands):
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Goodwill and Other Amortizing Intangible Assets |
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| Goodwill Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Goodwill and Other Amortizing Intangible Assets | Goodwill and Other Intangible Assets FASB ASC Topic 350-20, “Intangibles—Goodwill and Other" ("Topic 350"), requires an annual valuation of the fair value of a reporting unit that has goodwill and a comparison of the fair value to the book value of equity to determine whether the goodwill has been impaired. Goodwill is also required to be tested on an interim basis if an event or circumstance indicates that it is more likely than not that an impairment loss has been incurred. When circumstances indicate that it is more likely than not that fair value is less than carrying value, a triggering event has occurred and a quantitative impairment test would be performed. We consider First Commonwealth to be one reporting unit (see Note 28 - "Segment Reporting"). The carrying amount of goodwill was $378.2 million at December 31, 2025 and $363.7 million at December 31, 2024. During 2025, $14.5 million in goodwill was recognized as a result of the Center acquisition. No impairment charges on goodwill or other intangible assets were incurred in 2025, 2024 or 2023. We test goodwill for impairment as of November 30th of each year and again at any quarter-end if any material events occur during a quarter that may affect goodwill. At November 30, 2025, the Company completed its annual goodwill impairment analysis and determined that it was more likely than not that the fair value of the Company was in excess of its carrying value, therefore goodwill was not considered impaired. As of December 31, 2025, no indicators of impairment were identified; however, changing economic conditions that may adversely affect our performance, the fair value of our assets and liabilities, or our stock price could result in impairment, which could adversely affect earnings in future periods. Management will continue to monitor events that could impact this conclusion in the future. Topic 350 also requires that an acquired intangible asset be separately recognized if the benefit of the intangible asset is obtained through contractual or other legal rights, or if the asset can be sold, transferred, licensed, rented or exchanged, regardless of the acquirer’s intent to do so. The following table summarizes other intangible assets:
Core deposit intangibles represent the estimated value of core deposit customer relationships acquired as part of bank and branch acquisitions. The intangible value would incorporate the estimated long-term value of checking, savings and money market deposit accounts. Core deposit intangibles are amortized over their expected lives using the present value of the benefit of the core deposits and straight-line methods of amortization. The core deposits have a remaining amortization period of 4.7 years and a weighted average amortization period of approximately 4.4 years. The $5.4 million increase in gross customer deposit intangibles in 2025 are a result of the Center acquisition. The customer list intangible represents the estimated value of the customer base for an insurance agency acquired in 2014 and the wealth management business acquired as part of the DCB acquisition in 2017. These amounts are amortized over their expected lives using expected cash flows based on retention of the customer base. The customer list intangible has a remaining amortization period of 3.7 years and a weighted average amortization period of 2.4 years. First Commonwealth recognized amortization expense on other intangible assets of $4.1 million, $3.9 million, and $4.1 million for the years ended December 31, 2025, 2024 and 2023, respectively. In addition to customer deposit intangibles and customer list intangibles, First Commonwealth has servicing rights on mortgage loans as well as certain commercial loans totaling $5.9 million and $4.8 million as of December 31, 2025 and 2024, respectively. These servicing rights relate to loans sold to third parties on which the Company retains servicing responsibilities. The company recognized amortization expense on these servicing assets of $1.4 million, $1.2 million and $0.9 million for the years ended December 31, 2025 and 2024 and 2023, respectively. The following presents the estimated amortization expense of core deposit and customer list intangibles:
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Investments, Equity Method and Joint Ventures |
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| Equity Method Investments and Joint Ventures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Equity Method Investments and Joint Ventures Disclosure | Investments in Limited Partnerships First Commonwealth has invested in several limited partnerships that provide tax and regulatory benefits due to the nature of the partnerships. These investments include: 16 investments in Small Business Investment Companies ("SBIC's") whose purpose is to provide seed money and capital to startup companies, 10 Community Development Financial Institution Funds ("CDFIs") whose purpose is to develop and operate real estate projects in low-income communities and 3 Low Income Housing Tax Credits ("LIHTC") projects whose purpose is to invest in approved low-income housing investment tax credit projects. Our investments represent unconsolidated variable interest entities ("VIE's") because we are not considered the primary beneficiary. We have determined that we are not the primary beneficiary of these VIE's because we do not have the power to direct the activities that most significantly impact their economic performance. All of our limited partnership investments are privately held and their market values are not readily available. These investments are accounted for using the equity method of accounting and are included in "Other assets" in the Consolidated Statement of Financial Condition. Income from these investments is included in "Other income" in the Consolidated Statements of Income and totaled $1.4 million in 2025, $1.5 million in 2024 and $0.8 million in 2023. As of December 31, First Commonwealth's investment in and unfunded commitment to these partnerships are as follows:
The unconditional unfunded equity commitments related to LIHTC investments are recognized in other liabilities. The following table presents the scheduled equity commitments to be paid to LIHTC limited partnerships over the next five years and in the aggregate thereafter as of December 31, 2025:
The Company classifies the amortization of LIHTC investments as a component of income tax expense and proportionally amortizes the investment over the tax credit period. The amortization and tax benefits attributed to these partnerships, which include low-income housing and historic tax credits, are as follows as of December 31:
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Interest-Bearing Deposits |
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| Deposits [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Interest-Bearing Deposits | Interest-Bearing Deposits Components of interest-bearing deposits at December 31 were as follows:
As of December 31, 2025 interest-bearing deposits increased $0.4 billion compared to December 31, 2024. Deposits totaling $0.8 million and $0.9 million at December 31, 2025 and 2024, respectively, were reclassified from deposits to loans due to their overdrawn status. The change in interest-bearing demand deposits and savings deposits for December 31, 2025 compared to December 24, 2024 is largely due to the termination in 2025 of an internal sweep program that has historically been in place for regulatory reserve requirements. As a result, there is inconsistency in the totals for some deposit categories in the above table, as category totals for 2024 include the impact of the sweeps, while category totals in 2025 do not. The impact of the sweep program in place at December 31, 2024 is provided in the table below.
Included in time deposits at December 31, 2025 and 2024 were certificates of deposit in denominations of $250 thousand or more of $432.4 million and $459.9 million, respectively. Interest expense related to certificates of deposit in denominations of $250 thousand or greater amounted to $16.5 million in 2025, $16.6 million in 2024 and $8.1 million in 2023. Included in time deposits at December 31, 2025 were certificates of deposit with the following scheduled maturities (dollars in thousands):
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Short-term Borrowings |
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| Short-Term Debt [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Short-term Borrowings | Short-term Borrowings Short-term borrowings at December 31 were as follows:
Interest expense on short-term borrowings for the years ended December 31 is detailed below:
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Subordinated Debentures |
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| Disclosure Subordinated Debentures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Subordinated Debentures | Subordinated Debentures Subordinated debentures outstanding at December 31 are as follows:
With the acquisition of Centric in January 2023, First Commonwealth acquired a ten-year subordinated note with a principal balance of $6.0 million. The rate remains fixed at 4.50% until March 29, 2026, then adjusts quarterly to Prime + 1.00%. The Bank may redeem the notes, beginning with the interest payment due on March 29, 2026, in whole or in part at a redemption price equal to 100% of the principal amount of the subordinated notes, plus accrued and unpaid interest to the date of redemption. A fair value premium of $0.6 million was recognized in connection with the acquisition. On May 21, 2018, First Commonwealth Bank issued ten-year subordinated notes with an aggregate principal amount of $50.0 million. Interest was paid quarterly at a rate of three-month CME Term SOFR + 0.26161% + 1.845%. On June 1, 2024, the Bank redeemed the notes, in whole, at a redemption price equal to 100% of the principal amount of the subordinated notes, plus accrued and unpaid interest to the date of redemption. On May 21, 2018, First Commonwealth Bank also issued fifteen-year subordinated notes with an aggregate principal amount of $50.0 million and a fixed-to-floating rate of 5.50%. The rate remains fixed until June 1, 2028, then adjusts on a quarterly basis to three-month CME Term SOFR + 0.26161% + 2.37%. The Bank may redeem the notes, subject to regulatory approval, beginning with the interest payment due on June 1, 2028, in whole or in part at a redemption price equal to 100% of the principal amount of the subordinated notes, plus accrued and unpaid interest to the date of redemption. Deferred issuance costs of $1.1 million are being amortized on a straight-line basis over the term of the notes. First Commonwealth currently has two trusts, First Commonwealth Capital Trust II and First Commonwealth Capital Trust III, of which 100% of the common equity is owned by First Commonwealth. The trusts were formed for the purpose of issuing company obligated mandatorily redeemable capital securities to third-party investors and investing the proceeds from the sale of the capital securities solely in junior subordinated debt securities (“subordinated debentures”) of First Commonwealth. The subordinated debentures held by each trust are the sole assets of the trust. Interest on the debentures issued to First Commonwealth Capital Trust II is paid quarterly at a floating rate of three-month CME Term SOFR + 0.26161% + 2.85%, which is reset quarterly. Subject to regulatory approval, First Commonwealth may redeem the debentures, in whole or in part, at its option at a redemption price equal to 100% of the principal amount of the debentures, plus accrued and unpaid interest to the date of the redemption. Deferred issuance costs of $0.5 million are being amortized on a straight-line basis over the term of the securities. Interest on the debentures issued to First Commonwealth Capital Trust III is paid quarterly at a floating rate of three-month CME Term SOFR + 0.26161% + 2.85% which is reset quarterly. Subject to regulatory approval, First Commonwealth may redeem the debentures, in whole or in part, at its option on any interest payment date at a redemption price equal to 100% of the principal amount of the debentures, plus accrued and unpaid interest to the date of the redemption. Deferred issuance costs of $0.6 million are being amortized on a straight-line basis over the term of the securities. In order to reduce its exposure to variability in expected future cash flows related to interest payments on First Commonwealth Capital Trust II and III, the Company entered into two interest rate swap contracts that are designated as cash flow hedges. These contracts fix the index-based portion of the interest rate on Capital Trust III at 1.525% until August 15, 2026. A similar interest rate swap contract was entered for Capital Trust II which fixed the index rate based portion at 1.515%; however, that swap expired on August 15, 2024. Additional information related to these cash flow hedges can be found in Note 7- "Derivatives".
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Other Long-term Debt |
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| Debt Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other Long-term Debt | Other Long-term Debt Other long-term debt at December 31 follows:
The weighted average contractual rate reflects the rate due to creditors. The weighted average effective rate of long-term debt is equal to the weighted average contractual rate. All of First Commonwealth’s Federal Home Loan Bank stock, along with an interest in mortgage loans and residential mortgage-backed securities, has been pledged as collateral with the Federal Home Loan Bank of Pittsburgh. Capital securities included in total long-term debt on the Consolidated Statements of Financial Condition are excluded from the above, but are described in Note 16, “Subordinated Debentures.”
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Fair Values of Assets and Liabilities |
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| Fair Value Disclosures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair Values of Assets and Liabilities | Fair Values of Assets and Liabilities FASB ASC Topic 820 requires disclosures for non-financial assets and non-financial liabilities, except for items that are recognized or disclosed at fair value in the financial statements on a recurring basis (at least annually). All non-financial assets are included either as a separate line item on the Consolidated Statements of Financial Condition or in the “Other assets” category of the Consolidated Statements of Financial Condition. Currently, First Commonwealth does not have any non-financial liabilities to disclose. FASB ASC Topic 825, “Financial Instruments" ("Topic 825"), permits entities to irrevocably elect to measure select financial instruments and certain other items at fair value. The unrealized gains and losses are required to be included in earnings each reporting period for the items that fair value measurement is elected. First Commonwealth has elected not to measure any existing financial instruments at fair value under Topic 825; however, in the future we may elect to adopt this guidance for select financial instruments. In accordance with Topic 820, First Commonwealth groups financial assets and financial liabilities measured at fair value in three levels, based on the principal markets in which the assets and liabilities are transacted and the observability of the data points used to determine fair value. These levels are defined in Note 1, "Statement of Accounting Policies." Level 2 investment securities are valued by a recognized third party pricing service using observable inputs. The model used by the pricing service varies by asset class and incorporates available market, trade and bid information as well as cash flow information when applicable. Because many fixed-income investment securities do not trade on a daily basis, the model uses available information such as benchmark yield curves, benchmarking of like investment securities, sector groupings and matrix pricing. The model will also use processes such as an option-adjusted spread to assess the impact of interest rates and to develop prepayment estimates. Market inputs normally used in the pricing model include benchmark yields, reported trades, broker/dealer quotes, issuer spreads, two-sided markets, benchmark securities, bids, offers and reference data including market research publications. Management validates the market values provided by the third party service by having another source price 100% of the securities on a monthly basis, monthly monitoring of variances from prior period pricing and, on a monthly basis, evaluating pricing changes compared to expectations based on changes in the financial markets. Loans held for sale include residential mortgage loans originated for sale in the secondary mortgage market. The estimated fair value for these loans was determined on the basis of rates obtained in the respective secondary market. Loans held for sale could also include the Small Business Administration guaranteed portion of small business loans. The estimated fair value of these loans is based on the contract with the third party investor. When loans held for sale include other commercial loans, fair value is determined using an executed trade and market bid obtained from potential buyers. There were no loans held for sale in a delinquent or nonaccrual status at December 31, 2025 and 2024. Interest rate derivatives are reported at an estimated fair value utilizing Level 2 inputs and are included in "Other assets" and "Other liabilities" in the Consolidated Statements of Financial Condition. These consist of interest rate swaps where there is no significant deterioration in the counterparties' (loan customers') credit risk since origination of the interest rate swap as well as interest rate caps, interest rate collars and risk participation agreements. First Commonwealth values its interest rate swap and cap positions using a yield curve by taking market prices/rates for an appropriate set of instruments. The set of instruments used to determine the U.S. Dollar yield curve includes SOFR rates from overnight to one year, Eurodollar futures contracts and SOFR swap rates from one year to thirty years. These yield curves determine the valuations of interest rate swaps. Interest rate derivatives are further described in Note 7, “Derivatives.” For purposes of potential valuation adjustments to our derivative positions, First Commonwealth evaluates the credit risk of its counterparties as well as our own credit risk. Accordingly, we have considered factors such as the likelihood of default, expected loss given default, net exposures and remaining contractual life, among other things, in determining if any estimated fair value adjustments related to credit risk are required. We review our counterparty exposure quarterly, and when necessary, appropriate adjustments are made to reflect the exposure. We also utilize this approach to estimate our own credit risk on derivative liability positions. In 2025 and 2024, we have not realized any losses due to a counterparty's inability to pay any net uncollateralized position. Interest rate derivatives also include interest rate forwards entered into to hedge residential mortgage loans held for sale and the related interest-rate lock commitments. This includes forward commitments to sell mortgage loans. The fair value of these derivative financial instruments are based on derivative market data inputs as of the valuation date and the underlying value of mortgage loans for rate lock commitments. The estimated fair value for other real estate owned included in Level 2 is determined by either an independent market-based appraisal less estimated costs to sell or an executed sales agreement. There are no Level 3 fair value measurements that require quantitative inputs and assumptions. The tables below present the balances of assets and liabilities measured at fair value on a recurring basis at December 31:
(a)Hedging and non-hedging interest rate derivatives
(a)Hedging and non-hedging interest rate derivativesThere are no losses included in earnings for the period that are attributable to the change in realized gains (losses) relating to assets held at both December 31, 2025 and 2024. During the years ended December 31, 2025 and 2024, there were no transfers between fair value Levels 1, 2 or 3. The tables below present the balances of assets measured at fair value on a nonrecurring basis at December 31 and total gains and losses realized on these assets during the year ended December 31:
Nonperforming loans over $250 thousand are individually reviewed to determine the amount of each loan considered to be at risk of noncollection. The fair value for nonperforming loans that are collateral based is determined by reviewing real property appraisals, equipment valuations, accounts receivable listings and other financial information. A discounted cash flow analysis is performed to determine fair value for nonperforming loans when an observable market price or a current appraisal is not available. For real estate secured loans, First Commonwealth’s loan policy requires updated appraisals be obtained at least every twelve months on all nonperforming loans with balances of $250 thousand and over. For real estate secured loans with balances under $250 thousand, we rely on broker price opinions. For non-real estate secured assets, the Company normally relies on third party valuations specific to the collateral type. The fair value of other real estate owned, determined by either an independent market-based appraisal less estimated costs to sell or an executed sales agreement, is classified as Level 2. The fair value for other real estate owned determined using an internal valuation is classified as Level 3. Other real estate owned had a current carrying value of $1.0 million as of December 31, 2025 and consisted primarily of commerical and residential properties in Pennsylvania and Ohio. We review whether events and circumstances subsequent to a transfer to other real estate owned have occurred that indicate the balance of those assets may not be recoverable. If events and circumstances indicate further impairment, we will record a charge to the extent that the carrying value of the assets exceed their fair values, less estimated costs to sell, as determined by valuation techniques appropriate in the circumstances. Certain other assets and liabilities, including goodwill, core deposit intangibles and customer list intangibles are measured at fair value on a nonrecurring basis; that is, the instruments are not measured at fair value on an ongoing basis but are subject to fair value adjustments only in certain circumstances. Additional information related to this measurement is provided in Note 12 “Goodwill and Other Amortizing Intangible Assets.” There were no other assets or liabilities measured at fair value on a nonrecurring basis during 2025. FASB ASC Topic 825-10, “Transition Related to FSP FAS 107-1” and APB 28-1, “Interim Disclosures about Fair Value of Financial Instruments,” requires disclosure of the fair value of financial assets and financial liabilities, including those financial assets and financial liabilities that are not measured and reported at fair value on a recurring basis or nonrecurring basis. The methodologies for estimating the fair value of financial assets and financial liabilities that are measured at fair value on a recurring or nonrecurring basis are as discussed above. The methodologies for other financial assets and financial liabilities are provided below. Cash and due from banks and interest bearing bank deposits: The carrying amounts for cash and due from banks and interest-bearing bank deposits approximate the estimated fair values of such assets. Securities: Fair values for available for sale and held to maturity securities are based on quoted market prices, if available. If quoted market prices are not available, fair values are based on quoted market prices of comparable instruments. The carrying value of other investments, which includes FHLB stock and other equity investments, is considered a reasonable estimate of fair value. Loans held for sale: The estimated fair value of loans held for sale is based on market bids obtained from potential buyers. Loans: The fair values of all loans are estimated by discounting the estimated future cash flows using interest rates currently offered for loans with similar terms to borrowers of similar credit quality adjusted for past due and nonperforming loans. Off-balance sheet instruments: Many of First Commonwealth’s off-balance sheet instruments, primarily loan commitments and standby letters of credit, are expected to expire without being drawn upon; therefore, the commitment amounts do not necessarily represent future cash requirements. FASB ASC Topic 460, “Guarantees,” clarified that a guarantor is required to recognize, at the inception of a guarantee, a liability for the fair value of the obligation undertaken in issuing the guarantee. The carrying amount and estimated fair value for standby letters of credit was $0.3 million at both December 31, 2025 and 2024. See Note 10, “Commitments and Letters of Credit,” for additional information. Deposit liabilities: The estimated fair value of demand deposits, savings accounts and money market deposits is the amount payable on demand at the reporting date because of the customers' ability to withdraw funds immediately. The fair value of fixed rate time deposits are estimated by discounting the future cash flows using interest rates currently being offered and a schedule of aggregated expected maturities. Short-term borrowings: The fair values of borrowings from the FHLB were estimated based on the estimated incremental borrowing rate for similar types of borrowings. The carrying amounts of other short-term borrowings, such as federal funds purchased and securities sold under agreement to repurchase, were used to approximate fair value due to the short-term nature of the borrowings. Subordinated debt and long-term debt: The fair value is estimated by discounting the future cash flows using First Commonwealth’s estimate of the current market rate for similar types of borrowing arrangements. The following table presents carrying amounts and estimated fair values of First Commonwealth’s financial instruments at December 31:
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Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Income Tax Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Income Taxes | Income Taxes Cash paid for taxes for the years ended December 31 is as follows:
* The amount of income taxes paid during the year does not meet the 5% disaggregation threshold. The income tax provision for the years ended December 31 is as follows:
The Company did not have any income tax expense (benefit) in foreign jurisdictions for the years ended December 31, 2025, 2024 and 2023. The statutory to effective tax rate reconciliation for the years ended December 31 is as follows:
* State taxes in Delaware, Indiana, Kentucky, New Jersey, New York made up the majority (greater than 50 percent) of the tax effect in this category for 2025. State taxes in Delaware, Kentucky, New Jersey, New York made up the majority (greater than 50 percent) of the tax effect in this category for 2024. State taxes in Delaware, Illinois, New Jersey, New York and New York City made up the majority (greater than 50 percent) of the tax effect in this category for 2023. ** The benefit is net of associated investment impacts such as proportional amortization and benefit of flow through losses. The tax effects of temporary differences between the financial statement carrying amounts and the tax bases of assets and liabilities that represent significant portions of the deferred tax assets and liabilities at December 31 are presented below:
The Company's insurance subsidiary, FCIA, has approximately $1.5 million of Pennsylvania net operating losses, which begin to expire in 2034. The Company expects to fully utilize the losses prior to expiration. The holding company has net operating loss carryforwards with the state of Pennsylvania of $246.7 million as of December 31, 2025 and $262.5 million as of December 31, 2024. The Company has recorded a valuation allowance against these carryforward attributes of the holding company as it is not expected to realize these losses given the profitability of the holding company for Pennsylvania tax purposes. The valuation allowance is netted against the net operating loss in the preceding table. Management assesses all available positive and negative evidence to estimate if sufficient future taxable income will be generated to utilize the existing deferred tax assets. Based on our evaluation, as of December 31, 2025, management has determined that no valuation allowance is necessary with the exception of the holding company's net operating loss carryforward deferred tax asset noted above because it is more likely than not that these assets will be realized through future reversals of existing temporary differences and future taxable income. In accordance with FASB ASC Topic 740-10, “Accounting for Uncertainty in Income Taxes,” the Company has no material unrecognized tax benefits or accrued interest and penalties as of December 31, 2025. The Company records interest and penalties on unrecognized tax benefits as a component of noninterest expense. First Commonwealth is subject to routine audits of our tax returns by the Internal Revenue Service (“IRS”) as well as all states in which we conduct business. Generally, tax years prior to the year ended December 31, 2022 are no longer open to examination by federal and state taxing authorities.
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Retirement Plans |
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| Retirement Benefits [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Retirement Plans | Retirement Plans First Commonwealth has a savings plan pursuant to the provisions of section 401(k) of the Internal Revenue code. Effective January 1, 2025, a participating employee can receive a maximum matching contribution of 5% of their eligible compensation. In addition, each participating employee may contribute up to 80% of their eligible compensation to the plan. The 401(k) plan expense was $5.1 million in 2025, $3.3 million in 2024, and $3.1 million in 2023. First Commonwealth maintains a Non-Qualified Deferred Compensation Plan (“NQDC Plan”) to provide deferred compensation for those employees who are in the top 10% of full-time employees, as determined on the basis of eligible compensation. The NQDC Plan provides participants whose maximum retirement contribution is limited by IRS rules to defer additional compensation. Participants in the NQDC Plan are eligible to defer (on a pre-tax basis) from 1% to 25% of their eligible Plan compensation. Participants are also eligible to defer all or a portion of the Annual Incentive Plan (on a pre-tax basis) from 10% to 100% of their annual cash incentive earned. Effective January 1, 2020, an employer elective contribution is available to participants who reach the IRS Compensation limits in the 401(k) Plan. The ‘makeup match’ contribution is made to eligible participants on an annual basis. Effective January 1, 2021, an employer non-elective contribution is available to certain participants determined by the Company. The ‘discretionary’ contribution may be approved from year-to-year and allocated on an annual basis. There was $0.3 million in NQDC Plan expense recognized for this discretionary contribution in each of the years 2025, 2024 and 2023. Select employees from former acquisitions were covered by postretirement benefit plans that provide medical and life insurance coverage. The measurement date for these plans was December 31. Postretirement Benefits Other than Pensions from Prior Acquisitions Net periodic benefit cost of these plans for the years ended December 31, was as follows:
The following table sets forth the change in the benefit obligation and plan assets as of December 31:
As of December 31, the funded status of the plan is:
The following table sets forth the amounts recognized in accumulated other comprehensive income that have not yet been recognized as components of net periodic benefit costs as of December 31:
Weighted-average assumptions used to determine the benefit obligation as of December 31 are as follows:
Weighted-average assumptions used to determine the net benefit costs as of December 31 are as follows:
The Medicare Prescription Drug, Improvement and Modernization Act of 2003 introduced a prescription drug benefit under Medicare Part D and a federal subsidy to sponsors of retiree health care benefit plans that provide a prescription drug benefit that is at least actuarially equivalent to Medicare Part D. The postretirement plans of First Commonwealth are provided through insurance coverage; therefore, First Commonwealth will not receive a direct federal subsidy. The preceding measures of the accumulated postretirement benefit cost assume that First Commonwealth will not receive the subsidy due to the relatively small number of retirees. As of December 31, 2025, the projected benefit payments for the next ten years are as follows:
The projected payments were calculated using the same assumptions as those used to calculate the benefit obligations included in this note. The estimated costs that will be amortized from accumulated other comprehensive income into net periodic cost for 2026 are as follows:
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Incentive Compensation Plan |
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| Share-Based Payment Arrangement [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Incentive Compensation Plan | Incentive Compensation Plan On January 30, 2024, the Board of Directors of the Company adopted, with shareholder approval, the First Commonwealth Financial Corporation 2024 Plan. This plan allows for shares of common stock to be issued to employees, directors, and consultants of the Company and its subsidiaries as an incentive to aid in the financial success of the Company. The shares can be issued as options, stock appreciation rights, performance share or unit awards, dividend or dividend equivalent rights, stock awards, restricted stock awards, or other annual incentive awards. Up to 5,000,000 shares of stock can be awarded under this plan, of which 4,314,537 shares were still available for awards as of December 31, 2025. Restricted Stock Restricted stock awards were issued in 2025, 2024 and 2023 in order to retain and attract key employees. The grant date fair value of the restricted stock awards is equal to the price of First Commonwealth’s common stock on grant date. Compensation expense related to restricted stock was $4.9 million, $4.9 million and $3.8 million in 2025, 2024 and 2023, respectively. As of December 31, 2025, there was $5.5 million of unrecognized compensation cost related to unvested restricted stock awards granted. The cost is expected to be recognized over a period of one to three years. A summary of the status of First Commonwealth’s unvested service-based restricted stock awards as of December 31 and changes for the years ended on those dates is presented below:
The following provides detail on restricted stock awards estimated to be granted on a performance award basis during 2025, 2024 and 2023. These plans were previously approved by the Board of Directors.
The following table summarizes the estimated unvested target share awards for the Plans as of December 31:
Based on a Monte Carlo simulation, the above grants have the following fair market values per share:
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Contingent Liabilities |
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Dec. 31, 2025 | |
| Commitments and Contingencies Disclosure [Abstract] | |
| Contingent Liabilities | Contingent Liabilities Legal proceedings First Commonwealth and its subsidiaries are subject in the normal course of business to various pending and threatened legal proceedings in which claims for monetary damages are asserted. As of December 31, 2025, management, after consultation with legal counsel, does not anticipate that the aggregate ultimate liability arising out of litigation pending or threatened against First Commonwealth or its subsidiaries will be material to First Commonwealth’s consolidated financial position. On at least a quarterly basis, First Commonwealth assesses its liabilities and contingencies in connection with such legal proceedings. For those matters where it is probable that First Commonwealth will incur losses and the amounts of the losses can be reasonably estimated, First Commonwealth records an expense and corresponding liability in its consolidated financial statements. To the extent the pending or threatened litigation could result in exposure in excess of that liability, the amount of such excess is not currently estimable. Although not considered probable, the range of reasonably possible losses for such matters in the aggregate, beyond the existing recorded liability (if any), is between $0 and $1 million. Although First Commonwealth does not believe that the outcome of pending litigation will be material to First Commonwealth’s consolidated financial position, it cannot rule out the possibility that such outcomes will be material to the consolidated results of operations and cash flows for a particular reporting period in the future.
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Revenue Recognition (Notes) |
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| Revenue Recognition and Deferred Revenue [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Revenue Recognition | Revenue Recognition Substantially all of the Company’s revenue is generated from contracts with customers. Revenue associated with financial instruments, including revenue from loans and securities, certain noninterest income streams such as fees associated with derivatives are not in scope of FASB ASU Topic 606 - "Revenue from Contracts with Customers". Topic 606 is applicable to noninterest revenue streams such as trust income, service charges on deposits, insurance and retail brokerage commissions, card-related interchange income and gain/(loss) on sale of OREO. For contracts within the scope of Topic 606, the Company immediately expenses contract acquisition costs when the asset that would have resulted from capitalizing these costs would have been amortized in one year or less. Noninterest revenue streams in-scope of Topic 606 are discussed below: Trust Income Trust income is primarily comprised of fees earned from the management and administration of trusts and other customer assets. The Company’s performance obligation is generally satisfied over time and the resulting fees are recognized monthly, based upon a tiered scale of market value of the assets under management at month-end. Payment is generally received a few days after month end through a direct charge to customers’ accounts. The Company does not earn performance-based incentives. Optional services such as financial planning or tax return preparation services are also available to trust customers. The Company’s performance obligation for these transactional-based services is generally satisfied and related revenue recognized, at a point in time. Payment is received shortly after services are rendered. Service Charges on Deposit Accounts Service charges on deposit accounts consist of fees earned from its deposit customers for transaction-based, account maintenance, overdraft services and account analysis fees. Transaction-based fees, which include services such as ATM use fees, stop payment fees, statement rendering and ACH fees, are recognized at the time the transaction is executed which is the point in time the Company fulfills the customer’s request. Monthly account maintenance fees are earned over the course of the month, representing the period over which the Company satisfies the performance obligation. Overdraft fees are recognized at the point in time that the overdraft occurs. The Company’s performance obligation for account analysis fees is generally satisfied, and the related revenue recognized, during the month the service is provided. Payment for service charges on deposit accounts is primarily received immediately or in the following month through a direct charge to customers’ accounts. Insurance and Retail Brokerage Commissions Insurance income primarily consists of commissions received from execution of personal, business and health insurance policies when acting as an agent on behalf of insurance carriers. The Company’s performance obligation is generally satisfied upon the issuance of the insurance policy. Because the Company’s contracts with the insurance carriers are generally cancellable by either party, with minimal notice, insurance commissions are recognized during the policy period as received. Also, the majority of insurance commissions are received on a monthly basis during the policy period, however some carriers pay the full annual commission to First Commonwealth at the time of policy issuance or renewal. In these cases, First Commonwealth would be required to refund any commissions it would not be entitled to as a result of cancelled or terminated policies. The Company has established a refund liability for the remaining term of the policies expected to be cancelled. The Company also receives incentive-based contingency fees from the insurance carriers. Contingency fee revenue, which totals approximately $0.5 million per year, is recognized as received due to the immaterial amount. Retail brokerage income primarily consists of commissions received on annuity and investment product sales through a third-party service provider. The Company’s performance obligation is generally satisfied upon the issuance of the annuity policy or the execution of an investment transaction. The Company does not earn a significant amount of trailer fees on annuity sales. However, after considering the factors impacting these trailer fees, such as the uncertainty of investor behavior and changes in the market value of assets, First Commonwealth determined that it would recognize trailing fees as received because it could not reasonably estimate an amount of future trailing commissions for which collection is probable. Commissions from the third-party service provider are received on a monthly basis based upon customer activity for the month. The fees are recognized monthly with a receivable until commissions are received from the third-party service provider the following month. Because the Company acts as an agent in arranging the relationship between the customer and the third-party service provider and does not control the services rendered to the customers, retail brokerage fees are presented net of related costs, including $5.5 million and $5.2 million, respectively, in commission expense as of December 31, 2025 and 2024. Card-Related Interchange Income Card-related interchange income is primarily comprised of debit and credit card income, ATM fees and merchant services income. Debit and credit card income is primarily comprised of interchange fees earned whenever the Company’s debit and credit cards are processed through card payment networks such as MasterCard. ATM fees are primarily generated when a Company cardholder uses a non-Company ATM or a non-Company cardholder uses a Company ATM. Merchant services income mainly represents fees charged to merchants to process their debit and credit card transactions, in addition to account management fees. Card-related interchange income is recognized at the point in time as the customer transactions are settled. Other Income Other income includes service revenue from processing wire transfers, bill pay service, cashier’s checks, and other services. The Company’s performance obligation for these services are largely satisfied, and related revenue recognized, when the services are rendered or upon completion. Payment is typically received immediately or in the following month. Gains(losses) on sales of OREO First Commonwealth records a gain or loss from the sale of OREO when control of the property transfers to the buyer, which generally occurs at the time of an executed deed. When First Commonwealth finances the sale of OREO to the buyer, an assessment of whether the buyer is committed to perform their obligations under the contract is completed along with an evaluation of whether collectability of the transaction price is probable. Once these criteria are met, the OREO asset is derecognized and the gain or loss on sale is recorded upon transfer of control of the property to the buyer. In determining the gain or loss on the sale, First Commonwealth adjusts the transaction price and related gain/(loss) on sale if a significant financing component is present. The following presents noninterest income, segregated by revenue streams in-scope and out-of-scope of Topic 606 for the year ended December 31:
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Related Party Transactions |
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Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||
| Related Party Transactions [Abstract] | |||||||||||||||||||||||||||||||||||||
| Related Party Transactions | Related Party Transactions Some of First Commonwealth’s directors, executive officers, principal shareholders and their related interests had transactions with the subsidiary bank in the ordinary course of business. All deposit and loan transactions were made on substantially the same terms, such as collateral and interest rates, as those prevailing at the time for comparable transactions. In the opinion of management, these transactions do not involve more than the normal risk of collectability, nor do they present other unfavorable features. It is anticipated that similar transactions will be entered into in the future. The following is an analysis of loans to related parties (dollars in thousands):
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Regulatory Restrictions and Capital Adequacy |
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| Broker-Dealer, Net Capital Requirement, SEC Regulation [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Regulatory Restrictions and Capital Adequacy | Regulatory Restrictions and Capital Adequacy The amount of funds available to the parent from its subsidiary bank is limited by restrictions imposed on all depository institutions by banking regulation that restricts and limits the payment of dividends and the ability of depository institutions to engage in transactions, including lending transactions and asset purchases, with affiliates. First Commonwealth and First Commonwealth Bank are subject to various regulatory capital requirements administered by the federal banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory and possibly additional discretionary actions by regulators, which, if undertaken, could have a direct material effect on First Commonwealth’s financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, First Commonwealth and First Commonwealth Bank must meet specific capital guidelines that involve quantitative measures of First Commonwealth’s assets, liabilities and certain off-balance sheet items as calculated under regulatory accounting practices. First Commonwealth’s capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weighting and other factors. Effective January 1, 2015, First Commonwealth became subject to regulatory risk-based capital rules adopted by the federal banking agencies implementing Basel III. The capital rules require First Commonwealth to maintain the following minimum capital levels: •a minimum Tier I capital to risk-weighted assets of at least 6.0%, plus a capital conservation buffer of 2.5%, resulting in a required minimum ratio of 8.5% •a minimum Common Equity Tier 1 to risk weighted assets of at least 4.5%, plus the capital conservation buffer of 2.5%, resulting in a required minimum ratio of 7% •a minimum Total Capital to risk weighted assets of at least 8.0%, plus the 2.5% capital conservation buffer, resulting in a required minimum of 10.5% •a minimum Leverage ratio, which is Tier 1 capital to adjusted average assets, of 4.0% The capital conservation buffer may only include capital that qualifies as Common Equity Tier 1. The Basel III Rules also permit banking organizations with less than $15.0 billion in assets to retain, through a one-time election, the exclusion of accumulated other comprehensive income from regulatory capital. The Company elected to retain this treatment, which reduces the volatility of regulatory capital levels. In 2018, First Commonwealth Bank, the Company's banking subsidiary, issued $100 million in subordinated debt, of which $50.0 million remains outstanding as of December 31, 2025, which under regulatory rules qualifies as Tier II capital. As of December 31, 2025, this subordinated debt issuance increased the total risk-based capital ratio by 49 basis points. In March 2020, regulators issued interim financial rule (“IFR”) “Regulatory Capital Rule: Revised Transition of the Current Expected Losses Methodology for Allowances” in response to the disrupted economic activity from the pandemic. The IFR provides financial institutions that adopt CECL during 2020 with the option to delay for two years the estimated impact of CECL on regulatory capital, followed by a three-year transition period to phase out the aggregate amount of the capital benefit provided by the initial two-year delay (“five-year transition”). The Company adopted CECL effective January 1, 2020 and elected to implement the five-year transition. Regulatory capital levels without the capital benefit at December 31, 2025 for both First Commonwealth and First Commonwealth Bank would have continued to be greater than the amounts needed to be considered “well capitalized”, as the transition provided a capital benefit of approximately 4 to 6 basis points. As of December 31, 2025 and 2024, First Commonwealth and First Commonwealth Bank met all capital adequacy requirements to which they are subject and were considered well-capitalized under the regulatory rules. To be considered well capitalized, the Company must maintain minimum Total risk-based capital, Tier I risk-based capital, Tier I leverage ratio and Common equity tier I risk-based capital as set for in the tables below:
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Capital |
12 Months Ended |
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Dec. 31, 2025 | |
| Disclosure Capital Additional Information [Abstract] | |
| Capital | Capital At December 31, 2025, shareholders’ equity was $1.6 billion, an increase of $149.2 million from December 31, 2024. The increase was due to $152.3 million in net income, $45.9 million of common stock issued as part of the Center acquisition and a $37.9 million increase in the fair value of available for sale securities. This was partially offset by $55.5 million of dividends paid to shareholders and $36.5 million of common stock repurchases. Cash dividends declared per common share were $0.535, $0.515 and $0.495 for the years ended December 31, 2025, 2024 and 2023, respectively. The Board of Directors have authorized numerous share repurchase programs of the Company's common stock, including separate $25.0 million authorizations in October 2021, April 2023, July 2025 and December 2025. As of December 31, 2025, 5,247,990 shares at an average price of $14.75 have been repurchased and 1,364,851 shares remain under the authorized programs. In January 2026, the Board of Directors approved an additional $25.0 million repurchase program. First Commonwealth may suspend or discontinue the program at any time.
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Condensed Financial Information of First Commonwealth Financial Corporation (parent company only) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Condensed Financial Information Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Condensed Financial Information of First Commonwealth Financial Corporation (parent company only) | Condensed Financial Information of First Commonwealth Financial Corporation (parent company only)
Cash dividends declared per common share were $0.535 for 2025, $0.515 in 2024 and $0.495 in 2023. First Commonwealth Financial Corporation has an unsecured $20.0 million line of credit with another financial institution. As of December 31, 2025, there are no amounts outstanding on this line and we are in compliance with all debt covenants related to the line of credit.
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Segment Reporting |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Segment Reporting [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Segment Reporting Disclosure | Segment Reporting We operate our business as a single integrated business unit which provides a number of products and services to meet our customers' banking and financial needs. Our products and services include consumer lending such as secured and unsecured installment loans, home equity loans, construction and real estate loans, credit lines and credit cards. We also offer commercial customers lending and leasing products, which include real estate secured lending, equipment finance, working capital lines of credit, credit cards and construction loans. Our products also include deposit services such as personal and business checking accounts, savings, money market and certificates of deposits. Additionally, we provide an array of cash management services, trust and wealth management services and insurance products. These services are all delivered through the same business network. The Company’s President and CEO is the chief operating decision maker who uses consolidated net income to assess performance and profitability of our single business segment. Consolidated net income is used to assess performance by comparing results on a monthly basis, including variances to budget and prior period results. Consideration is given to performance of components of the business, such as branches and geographic regions, which are then aggregated. This information is used to achieve strategic initiatives by allowing the chief operation decision maker to manage resources that drive our business and earnings. Additionally, consolidated net income is used to benchmark the Company against its banking peers. The accounting policies of the single business unit are the same as provided in Note 1 - "Statement of Accounting Policies" and our segment assets are the same as assets presented in the Consolidated Statements of Financial Condition. The following table presents information related to segment revenue, significant segment expenses and segment net income for the years ended December 31;
(a) Other segment income includes gain/loss on securities, income from bank owned life insurance, derivative mark to market, swap fee income and other miscellaneous income. (b) Other segment expense includes FDIC insurance, loss on sale or write-down of assets, litigation and operational losses, merger related expenses and other miscellaneous expenses.
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Insider Trading Arrangements |
12 Months Ended |
|---|---|
Dec. 31, 2025 | |
| Trading Arrangements, by Individual | |
| Rule 10b5-1 Arrangement Adopted | false |
| Non-Rule 10b5-1 Arrangement Adopted | false |
| Rule 10b5-1 Arrangement Terminated | false |
| Non-Rule 10b5-1 Arrangement Terminated | false |
Statement of Accounting Policies (Policies) |
12 Months Ended |
|---|---|
Dec. 31, 2025 | |
| Accounting Policies [Abstract] | |
| Business Combination [Policy Text Block] | Business Combinations Business combinations are accounted for by using the acquisition method of accounting. Under the acquisition method, identifiable assets acquired and liabilities assumed at the acquisition date are measured at their fair values as of that date, and are recognized separately from goodwill. The difference between the purchase price and the fair value of the net assets acquired is recorded as goodwill. Results of operations of the acquired entities are included in the Consolidated Statements of Income from the date of acquisition. Acquisition costs are expensed when incurred.
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| General | General The following summary of accounting and reporting policies is presented to aid the reader in obtaining a better understanding of the consolidated financial statements of First Commonwealth Financial Corporation and its subsidiaries (“First Commonwealth” or "FCFC") contained in this report. First Commonwealth's subsidiaries include First Commonwealth Bank ("FCB" or the "Bank"), First Commonwealth Insurance Agency, Inc. ("FCIA"), FRAMAL and First Commonwealth Financial Advisors, Inc. ("FCFA"). The financial information is presented in accordance with generally accepted accounting principles and general practice for financial institutions in the United States of America. In preparing financial statements, management is required to make estimates and assumptions that affect the reported amount of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements. In addition, these estimates and assumptions affect revenues and expenses in the financial statements and as such, actual results could differ from those estimates. Through its subsidiaries, which include a commercial bank and an insurance agency, First Commonwealth provides a full range of loan, deposit, trust, insurance and personal financial planning services primarily to individuals and small to middle market businesses in 30 counties in central and western Pennsylvania as well as throughout Ohio. First Commonwealth has determined that it has one business segment. First Commonwealth is subject to regulations of certain state and federal agencies. These regulatory agencies periodically examine First Commonwealth for adherence to laws and regulations.
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| Basis of Presentation | Basis of Presentation The accompanying Consolidated Financial Statements include the accounts of First Commonwealth previously defined above. All material intercompany transactions have been eliminated in consolidation. Certain prior period amounts have been reclassified to conform to the current period's presentation. Equity investments of less than a majority but at least 20% ownership are accounted for by the equity method and classified as “Other assets.” Earnings on these investments are reflected in “Other income” on the Consolidated Statements of Income, as appropriate, in the period earned.
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| Securities | Investment Securities Debt securities that First Commonwealth has the positive intent and ability to hold to maturity are classified as securities held to maturity and are reported at amortized cost adjusted for amortization of premium and accretion of discount on a level yield basis. Debt and equity securities that are bought and held principally for the purpose of selling them in the near term are to be classified as trading securities and reported at fair value, with unrealized gains and losses included in earnings. Debt securities not classified as either held-to-maturity securities or trading securities are classified as securities available for sale and are reported at fair value, with unrealized gains and losses that are not related to impairment excluded from earnings and reported as a component of other comprehensive income, which is included in shareholders’ equity, net of deferred taxes. First Commonwealth has securities classified as held to maturity and available for sale and does not engage in trading activities. First Commonwealth utilizes the specific identification method to determine the net gain or loss on debt securities and the average cost method to determine the net gain or loss on the equity securities. First Commonwealth conducts a comprehensive review of the investment portfolio on a quarterly basis to evaluate for expected credit losses. When evaluating available-for-sale securities, management first considers whether we intend to sell the security, or if it is more likely than not that we will be required to sell the security before recovery of its amortized cost basis. If there is intent to sell, the security's amortized cost is written down to fair value through income. Otherwise, available-for-sale securities whose market values have fallen below their book value are evaluated at the issuer-specific level to determine if the decline in value is a result of credit losses. Issuer-specific securities include obligations of U.S. Government agencies and sponsored enterprises, single issue trust preferred securities, corporate debentures and obligations of states and political subdivisions. Further analysis of these securities includes a review of research reports, analysts’ recommendations, credit rating changes, news stories, annual reports, impact of interest rate changes and any other relevant information pertaining to the affected security. Any loss not determined to be a credit loss is recorded as a reduction to shareholders equity, through other comprehensive income. Held-to-maturity securities are evaluated for impairment on an annual basis, using historical probability of default and loss given default information specific to the investment category. On a quarterly basis, a qualitative review is completed incorporating changes to the mix and credit quality of the investment portfolio. If this evaluation determines that credit losses exist an allowance for credit loss is recorded and included in earnings as a component of credit loss expense.
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| Financing Receivable, Held-for-sale [Policy Text Block] | Loans Held for Sale Certain residential mortgage loans are originated for sale in the secondary mortgage loan market with the majority sold with servicing rights released. These loans are classified as loans held for sale and are carried at the estimated market value on an aggregate basis. Market value is determined on the basis of rates obtained in the respective secondary market for the type of loan held for sale. Loans are generally sold at a premium or discount from the carrying amount of the loan. Such premium or discount is recognized at the date of sale. Gain or loss on the sale of loans is recorded in non-interest income at the time consideration is received and all other criteria for sales treatment have been met. In addition, loans held for sale can include commercial business loans guaranteed by the Small Business Administration ("SBA") on a servicing retained basis. These loans are carried at the lower of cost or market value. Market value is determined on the basis of rates obtained in the respective secondary market for the type of loan held for sale. When SBA loans are sold, a servicing asset, a gain (loss) on sale, and a discount on the retained portion of the loan is recorded. The servicing asset and the discount are amortized or accreted into income over the life of the underlying loan on an interest yield method. Periodically, loans held for sale may include other loans that management has decided to not hold until maturity after considering factors such as credit concentrations, liquidity, risk and balance sheet management. When moved to held for sale, these loans are carried at the lower of cost or market value. Market value is determined based on a quoted price or an estimated market value for similar loans. At the time of transfer to held for sale, any reduction in loan value is recorded as a charge-off through the allowance for credit losses.
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| Loans | Loans Loans are carried at the principal amount outstanding. Interest is accrued as earned. First Commonwealth considers a loan to be past due and still accruing interest when payment of interest or principal is contractually past due but the loan is both well secured and in the process of collection. For installment, mortgage, term and other loans with amortizing payments that are scheduled monthly, 90 days past due is reached when four monthly payments are due and unpaid. For demand, time and other multi-payment obligations with payments scheduled other than monthly, delinquency status is calculated using number of days instead of number of payments. Revolving credit loans, including personal credit lines and home equity lines, are considered to be 90 days past due when the borrower has not made the minimum payment for four monthly cycles. A loan is placed in nonaccrual status when, based on current information and events, it is probable that First Commonwealth will be unable to fully collect principal or interest due according to the contractual terms of the loan. A loan is also placed in nonaccrual status when, based on regulatory definitions, the loan is maintained on a “cash basis” due to the weakened financial condition of the borrower. When a determination is made to place a loan in nonaccrual status, all accrued and unpaid interest is reversed. Nonaccrual loans are restored to accrual status when, based on a sustained period of repayment by the borrower in accordance with the contractual terms of the loan, First Commonwealth expects repayment of the remaining contractual principal and interest or when the loan otherwise becomes well-secured and in the process of collection. A loan is considered to be nonperforming when, based on current information and events, it is expected that First Commonwealth will be unable to collect principal or interest that is due in accordance with contractual terms of the loan. Expected losses on nonperforming loans are measured based on the present value of expected cash flows discounted at the loan’s effective interest rate or, as a practical expedient, at the loan’s observable market price or the fair value of the collateral if the loan is collateral dependent. For loans other than those that First Commonwealth expects repayment through liquidation of the collateral, when the remaining recorded investment in the loan is less than or equal to the present value of the expected cash flows, income is applied as a reduction to loan principal rather than interest income. Loans deemed uncollectible are charged off through the allowance for credit losses. Factors considered in assessing ultimate collectability include past due status, financial condition of the borrower, collateral values and debt covenants including secondary sources of repayment by guarantors. Payments received on previously charged off loans are recorded as recoveries in the allowance for credit losses. Acquired Loans Acquired loans are recorded at estimated fair value on the date of acquisition with no carryover of the related allowance for credit losses. The fair value of acquired loans is determined by estimating the principal and interest cash flows expected to be collected on the loans and discounting those cash flows at a market rate of interest. The estimated fair value considers factors such as loan term, internal risk rating, delinquency status, prepayment rates, estimated value of the underlying collateral and the current interest rate environment. Acquired loans are classified into two categories: PCD loans and non-PCD loans. PCD loans are defined as a loan or group of loans that have experienced more than insignificant credit deterioration since origination. Non-PCD loans will have an allowance for credit losses established on acquisition date, which is recognized as an expense through provision for credit losses. For PCD loans, an allowance for credit losses is recognized on day 1 by adding it to the fair value of the loan, which is the “Day 1 amortized cost”. There is no provision for credit loss expense recognized on PCD loans because the initial allowance for credit losses is established by grossing-up the amortized cost of the PCD loan.
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| Loan Fees | Loan Fees Loan origination and commitment fees, net of associated direct costs, are deferred and the net amount is amortized as an adjustment to the related loan yield on the interest method, generally over the contractual life of the related loans or commitments.
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| Other Real Estate Owned | Other Real Estate Owned Real estate, other than bank premises, is recorded at fair value less estimated selling costs at the time of foreclosure or repossession. After that time, other real estate is carried at the lower of cost or fair value less estimated costs to sell. Fair value is determined based on an independent appraisal. Expenses related to holding the property and rental income earned on the property are generally reflected in earnings in the current period. Depreciation is not recorded on the other real estate owned properties.
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| Credit Loss, Financial Instrument | Allowance for Credit Losses for Loans and Leases When determining the allowance for credit losses, our loan and lease portfolio includes five primary loan categories with fourteen segments. Refer to Note 9, "Loans and Leases and Allowance for Credit Losses" for further discussion of these portfolio segments. The allowance for credit losses is calculated by pooling loans of similar credit risk characteristics and applying a discounted cash flow methodology after incorporating probability of default and loss given default estimates. Probability of default represents an estimate of the likelihood of default and loss given default measures the expected loss upon default. Inputs impacting the expected losses include a forecast of macroeconomic factors, using a weighted forecast from a nationally recognized firm. Our model incorporates a one-year forecast of macroeconomic factors, after which the factors revert back to the historical mean over a one-year period. All nonperforming credits in excess of $250 thousand are individually evaluated on a quarterly basis. A reserve is established for individually evaluated loans in an amount equal to the total amount of estimated losses for the loans that are reviewed. A reserve is also established for the nonperforming loan balances that are not individually reviewed. An additional component of the allowance is determined by management based on a qualitative analysis of certain factors related to portfolio risks that are not incorporated in the calculated model. Factors considered by management include lending practices, ability and experience of the credit staff, the overall lending environment, as well as external factors such as the regulatory environment and competition. Portfolio risks include unusual changes or recent trends in specific portfolios such as unexpected changes in the trends or levels of delinquency. No matter how detailed an analysis of potential credit losses is performed, these estimates are inherently imprecise. Management must make estimates using assumptions and information that are often subjective and changes rapidly. First Commonwealth made the accounting policy election to exclude accrued interest from the allowance for credit loss calculation because these balances are written off or reversed when a loan is placed in non-accrual status.
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| Allowance for Off-Balance Sheet Credit Exposures | Allowance for Off-Balance Sheet Credit Exposures First Commonwealth maintains an allowance for off-balance sheet credit exposure at a level deemed sufficient to absorb losses that are inherent to off-balance sheet credit risk. Off-balance sheet credit exposure includes commitments to extend credit, standby letters of credit and commercial letters of credit. The Company’s methodology for assessing the appropriateness of the allowance for off-balance sheet credit exposure consists of analysis of historical usage trends. The calculation begins with historical usage trends related to lines of credit as well as letters of credit and then utilizes those figures to determine the probable usage of available lines. These values are then adjusted by the expected loss percentage calculated for comparable loan categories as part of the allowance for credit losses for loans. This amount is adjusted quarterly and any change to the allowance is reported as part of provision expense on the Consolidated Statements of Income. The allowance for off-balance sheet credit exposures is reflected in "Other Liabilities" in the Consolidated Statements of Financial Condition.
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| Bank Owned Life Insurance | Bank Owned Life Insurance First Commonwealth and the banks that First Commonwealth has acquired have purchased insurance on the lives of certain groups of employees. The policies accumulate asset values to meet future liabilities, including the payment of employee benefits such as health care. Increases in the cash surrender value are recorded as non-interest income in the Consolidated Statements of Income and cash receipts and disbursements are included in "Operating Activities" in the Consolidated Statements of Cash Flows. Cash proceeds received from the settlement of the policies are included in "Investing Activities" in the Consolidated Statements of Cash Flows. Under some of these policies, the beneficiaries receive a portion of the death benefit. The net present value of the future death benefits scheduled to be paid to the beneficiaries was $3.1 million and $3.4 million as of December 31, 2025 and 2024, respectively, and is reflected in "Other Liabilities" on the Consolidated Statements of Financial Condition.
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| Premises and Equipment | Premises, Equipment and Lease Commitments Premises and equipment, including software, are carried at cost less accumulated depreciation on First Commonwealth’s Consolidated Statements of Financial Condition. Depreciation is computed on the straight-line and accelerated methods over the estimated useful life of the asset. A straight-line depreciation method was used for substantially all furniture and equipment as well as buildings and improvements. Charges for maintenance and repairs are expensed as incurred. Leasehold improvements are expensed over the term of the lease or the estimated useful life of the improvement, whichever is shorter.
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| Goodwill | Goodwill Intangible assets resulting from acquisitions under the purchase method of accounting consist of goodwill and other intangible assets (see “Other Intangible Assets” section below). Goodwill is not amortized and is subject to at least annual assessments for impairment. First Commonwealth reviews goodwill annually and again at any quarter-end if a material event occurs during the quarter that may affect goodwill. When circumstances indicate that it is more likely than not that fair value is less than carrying value, a triggering event has occurred, and a quantitative impairment test is performed. Goodwill is evaluated for potential impairment by determining if our fair value has fallen below carrying value.
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| Other Intangible Assets | Other Intangible Assets Other intangible assets consist of core deposits and customer lists obtained through acquisitions. Core deposit intangibles are amortized over their estimated lives using the present value of the benefit of the core deposits and straight-line methods of amortization. Customer list intangibles are amortized over the expected lives using expected cash flows based on retention of the customer base. These intangibles are evaluated for impairment on an annual basis and when events or changes in circumstances indicate that the carrying amount may not be recoverable.
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| Accounting for the Impairment of Long-Lived Assets | Accounting for the Impairment of Long-Lived Assets First Commonwealth reviews long-lived assets, such as premises and equipment and intangibles, for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. These changes in circumstances may include a significant decrease in the market value of an asset or the extent or manner in which an asset is used. If there is an indication that the carrying amount of an asset may not be recoverable, future undiscounted cash flows expected to result from the use of the asset are estimated. If the sum of the expected cash flows is less than the carrying value of the asset, a loss is recognized for the difference between the carrying value and fair value of the asset. Long-lived assets classified as held for sale are measured at the lower of their carrying amount or fair value less cost to sell. Depreciation or amortization is discontinued on long-lived assets classified as held for sale.
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| Income Taxes | Income Taxes First Commonwealth records taxes in accordance with the asset and liability method of FASB ASC Topic 740, “Income Taxes,” ("Topic 740") whereby deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amount of existing assets and liabilities and their respective tax bases given the provisions of the enacted tax laws. Deferred tax assets are reduced, if necessary, by the amount of such benefits that are more likely than not expected to be realized based upon available evidence. In accordance with Topic 740, interest or penalties incurred for taxes will be recorded as a component of noninterest expense.
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| Comprehensive Income Disclosures | Comprehensive Income Disclosures “Other Comprehensive Income” (comprehensive income, excluding net income) includes the after-tax effect of changes in unrealized holding gains and losses on available-for-sale securities, changes in the funded status of defined benefit postretirement plans and changes in the fair value of cash flow hedges. Comprehensive income is reported in the accompanying Consolidated Statements of Comprehensive Income, net of tax.
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| Cash and Cash Equivalents | Cash and Cash Equivalents For purposes of reporting cash flows, cash and cash equivalents include cash on hand, amounts due from banks, federal funds sold and interest-bearing bank deposits. Generally, federal funds are sold for one-day periods.
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| Derivatives and Hedging Activities | Derivatives and Hedging Activities First Commonwealth accounts for derivative instruments and hedging activities in accordance with FASB ASC Topic 815, “Derivatives and Hedging" ("Topic 815"). All derivatives are evaluated at inception as to whether or not they are hedging or non-hedging activities, and appropriate documentation is maintained to support the final determination. First Commonwealth recognizes all derivatives as either assets or liabilities on the Consolidated Statements of Financial Condition and measures those instruments at fair value. For derivatives designated as fair value hedges, changes in the fair value of the derivative and the hedged item related to the hedged risk are recognized in earnings. Any hedge ineffectiveness would be recognized in the income statement line item pertaining to the hedged item. For derivatives designated as cash flow hedges, changes in fair value of the effective portion of the cash flow hedges are reported in other comprehensive income ("OCI"). When the cash flows associated with the hedged item are realized, the gain or loss included in OCI is recognized in the Consolidated Statement of Income. When First Commonwealth purchases a portion of a commercial loan that has an existing interest rate swap, it enters a risk participation agreement with the counterparty and assumes the credit risk of the loan customer related to the swap. Any fee paid to First Commonwealth as a result of the risk participation agreement is offset by credit risk of the counterparties and is recognized in the income statement. Credit risk on the risk participation agreements is determined after considering the risk rating, probability of default and loss given default of the counterparties. Management periodically reviews contracts from various functional areas of First Commonwealth to identify potential derivatives embedded within selected contracts. As of December 31, 2025, First Commonwealth has interest rate derivative positions that are designated as hedging instruments and others that are not designated as hedging instruments. See Note 7, “Derivatives,” for a description of these instruments.
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| Earnings Per Common Share | Earnings Per Common Share Basic earnings per share excludes dilution and is computed by dividing income available to common shareholders by the weighted-average number of common shares outstanding for the period. Diluted earnings per share reflects the potential dilution that could occur if securities or other contracts to issue common stock were exercised or converted into common stock or resulted in the issuance of common stock that then shared in the earnings of the entity. For all periods presented, the dilutive effect on average shares outstanding is the result of unvested restricted stock grants.
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| Fair Value Measurements | Fair Value Measurements In accordance with FASB ASC Topic 820, “Fair Value Measurements and Disclosures" ("Topic 820"), First Commonwealth groups financial assets and financial liabilities measured at fair value into three levels, based on the markets in which the assets and liabilities are traded and the reliability of the assumptions used to determine fair value. These levels are: •Level 1—Valuations for assets and liabilities traded in active exchange markets, such as the New York Stock Exchange ("NYSE"). Valuations are obtained from readily available pricing sources for market transactions involving identical assets or liabilities. •Level 2—Valuations for assets and liabilities traded in less active dealer or broker markets. Valuations are obtained for identical or comparable assets or liabilities from alternative pricing sources with reasonable levels of price transparency. Level 2 securities include U.S. Government securities issued by Agencies and Sponsored Enterprises, Obligations of States and Political Subdivisions, certain corporate securities, loans held for sale, interest rate derivatives that include interest rate swaps, risk participation agreements, certain other real estate owned and certain nonperforming loans. •Level 3—Valuations for assets and liabilities that are derived from other valuation methodologies, including option pricing models, discounted cash flow models and similar techniques, and not based on market exchange, dealer or broker traded transactions. If the inputs used to provide the evaluation are unobservable and/or there is very little, if any, market activity for the security or similar securities, the securities would be considered Level 3 securities. Level 3 valuations incorporate certain assumptions and projections in determining the fair value assigned to such assets or liabilities. The assets included in Level 3 are certain other real estate owned and certain nonperforming loans. In general, fair values of financial instruments are based upon quoted market prices, where available. If such quoted market prices are not available, fair value is based upon pricing models that primarily use, as inputs, observable market-based parameters. Valuation adjustments may be made to ensure that financial instruments are recorded at fair value. These adjustments may include amounts to reflect counterparty credit quality and our creditworthiness, among other things, as well as unobservable parameters. Any such valuation adjustments are applied consistently over time. See Note 18 “Fair Values of Assets and Liabilities” for additional information.
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| Revenue from Contract with Customer [Policy Text Block] | Revenue from Contracts with Customers First Commonwealth records revenue from contracts with customers in accordance with ASC Topic 606, “Revenue from Contracts with Customers” (“Topic 606”). Under Topic 606, the Company must identify the contract with a customer, identify the performance obligations in the contract, determine the transaction price, allocate the transaction price to the performance obligations in the contract, and recognize revenue when (or as) the Company satisfies a performance obligation. A significant component of the Company's revenue, net interest earned on financial assets and liabilities, is excluded from the scope of Topic 606. First Commonwealth generally fully satisfies its performance obligations on its contracts with customers as services are rendered and the transaction prices are typically fixed; charged either on a periodic basis or based on activity. Because performance obligations are satisfied as services are rendered and the transaction prices are fixed, the Company has made no significant judgments in applying the revenue guidance prescribed in Topic 606 that affect the determination of the amount and timing of revenue from contracts with customers.
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| Lessee, Leases | A right-of-use asset and related lease liability is recognized on the Consolidated Statements of Financial Condition for operating leases First Commonwealth has entered to lease certain office facilities. These amounts are reported as components of premises and equipment and other liabilities. Short-term operating leases, which are leases with an original term of 12 months or less and do not have a purchase option that is likely to be exercised, are not recognized as part of the right-of-use asset or lease liability. First Commonwealth has no material leasing arrangements for which it is the lessor of property or equipment. |
Business Combinations and Asset Acquisitions (Tables) |
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| Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of PCD Loans Purchased in Business Acquisition | The following table provides details related to the fair value of acquired PCD loans as of April 30, 2025.
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| Schedule of nonPCD Loans Purchased in Business Acquisition | The following table provides details related to the fair value and Day 1 provision related to the acquired non-PCD loans as of April 30, 2025.
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| Business Combination | The table below summarizes the net assets acquired (at fair value) and consideration transferred in connection with the Center acquisition (dollars in thousands):
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Supplemental Comprehensive Income Disclosures (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Supplemental Comprehensive Income Disclosures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Amounts Recognized in Accumulated Other Comprehensive Income | The following table identifies the related tax effects allocated to each component of other comprehensive income in the Consolidated Statements of Comprehensive Income as of December 31. Reclassification adjustments related to securities available for sale are included in the “Net securities (losses) gains” line in the Consolidated Statements of Income.
The following table sets forth the amounts recognized in accumulated other comprehensive income that have not yet been recognized as components of net periodic benefit costs as of December 31:
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| Related Tax Effects Allocated to Each Component of Other Comprehensive Income | The following table details the change in components of OCI for the year ended December 31:
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Supplemental Cash Flow Disclosures (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Supplemental Cash Flow Information [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Non-cash Investing and Financing Activities | The following table presents information related to cash paid during the year for interest and income taxes as well as detail on non-cash investing and financing activities for the years ended December 31:
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Earnings per Share (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Earnings Per Share [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Composition of Weighted-Average Common Shares (Denominator) Used in Basic and Diluted Earnings Per Share | The following table summarizes the composition of the weighted-average common shares (denominator) used in the basic and diluted earnings per share computation for the years ending December 31:
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| Common Stock Equivalents Not Included in Computation of Diluted Earnings Per Share | The following table shows the number of shares and the price per share related to common stock equivalents that were not included in the computation of diluted earnings per share for the years ended December 31, because to do so would have been anti-dilutive.
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Derivatives (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Derivative Instruments and Hedging Activities Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Credit Value Adjustment Recorded Related to Notional Amount of Derivatives Outstanding | The following table depicts the credit value adjustments recorded relative to the notional amount of derivatives outstanding as well as the notional amount of risk participation agreements participated to other banks at December 31:
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| Schedule of Change in Fair Value of Derivative Assets and Liabilities | The table below presents the change in the fair value of derivative assets and derivative liabilities attributable to credit risk or fair value changes included in “Other income”, "Other expense", "Interest on subordinated debentures" or "Interest and fees on loans" in the Consolidated Statements of Income for the years ended December 31:
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Investment Securities (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2025 |
Dec. 31, 2024 |
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| Investments, Debt and Equity Securities [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Available-for-Sale Securities Reconciliation | Below is an analysis of the amortized cost and fair values of securities available for sale at December 31:
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| Debt Securities, Available-for-Sale | The amortized cost and estimated fair value of debt securities available for sale at December 31, 2025, by contractual maturity, are shown below:
(a)Mortgage-Backed Securities include an amortized cost of $704.2 million and a fair value of $664.2 million for Obligations of U.S. Government agencies issued by Ginnie Mae and an amortized cost of $336.5 million and a fair value of $295.5 million for Obligations of U.S. Government-sponsored enterprises issued by Fannie Mae and Freddie Mac.
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| Proceeds from Sale, Gross Gains (Losses) Realized on Sales, Maturities and Other-Than-Temporary Impairment Charges Related to Securities Available for Sale | Mortgage-Backed Securities include an amortized cost of $704.2 million and a fair value of $664.2 million for Obligations of U.S. Government agencies issued by Ginnie Mae and an amortized cost of $336.5 million and a fair value of $295.5 million for Obligations of U.S. Government-sponsored enterprises issued by Fannie Mae and Freddie Mac. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Held-to-maturity Securities | Below is an analysis of the amortized cost and fair values of debt securities held to maturity at December 31:
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| Investments Classified by Contractual Maturity Date | [1] | The amortized cost and estimated fair value of debt securities held to maturity at December 31, 2025, by contractual maturity, are shown below. Expected maturities will differ from contractual maturities because borrowers may have the right to call or repay obligations with or without call or prepayment penalties.
(a)Mortgage-Backed Securities include an amortized cost of $165.0 million and a fair value of $153.1 million for Obligations of U.S. Government agencies issued by Ginnie Mae and an amortized cost of $307.7 million and a fair value of $274.8 million for Obligations of U.S. Government-sponsored enterprises issued by Fannie Mae and Freddie Mac.
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| Schedule of Carrying Values and Estimated Fair Values of Debt Instruments | The following table presents the gross unrealized losses and estimated fair values at December 31, 2025 for available for sale securities for which an allowance for credit losses has not been recorded and held to maturity securities by investment category and time frame for which the securities have been in a continuous unrealized loss position:
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The following table presents the gross unrealized losses and estimated fair value at December 31, 2024 for both available for sale and held to maturity securities by investment category and time frame for which the securities had been in a continuous unrealized loss position:
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| Marketable Securities | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Loans and Allowance for Credit Losses (Tables) |
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| Loans and Leases Receivable Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Outstanding Balances of Loan | The following table provides outstanding balances related to each of our loan types as of December 31:
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| Credit Risk Profile by Creditworthiness | The following tables represent our credit risk profile by creditworthiness category. In the table for the year ended December 31, 2025, the balance of the doubtful category has been fully provided for in the allowance for credit losses. Information included in the following tables are for years ended December 31:
The following table summarizes the loan risk rating category by loan type including term loans on an amortized cost basis by origination year as of December 31:
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| Age Analysis of Past Due Loans by Segment | The following tables delineate the aging analysis of the recorded investments in past due loans as of December 31. Also included in these tables are loans that are 90 days or more past due and still accruing because they are well-secured and in the process of collection.
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| Recorded Investment and Unpaid Principal Balance for Impaired Loans with Associated Allowance | The following tables include the recorded investment and unpaid principal balance for nonperforming loans with the associated allowance amount, if applicable, as of December 31, 2025 and 2024. Also presented are the average recorded investment in nonperforming loans and the related amount of interest recognized while the loan was considered nonperforming. Average balances are calculated based on month-end balances of the loans for the period reported and are included in the table below based on its period end allowance position.
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| Allowance for Credit Losses | The following tables provide detail related to the allowance for credit losses for the years ended December 31.
a) The provision (credit) shown here includes the day 1 provision on non-PCD loans acquired from Center and excludes the provision for off-balance sheet credit exposure included in the income statement.
a) The provision (credit) shown here excludes the provision for off-balance sheet credit exposure included in the income statement.
a) The provision (credit) shown here includes the day 1 provision on non-PCD loans acquired from Centric and excludes the provision for off-balance sheet credit exposure included in the income statement. |
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| Financing Receivable, Modified, Past Due | The following tables shows the payment status of loans that have been modified in the last twelve months prior to December 31:
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| Troubled Debt Restructured Loans and Commitments | The following table presents the amortized cost basis of loan modifications made to borrowers experiencing financial difficulty as of December 31:
The following table describes the financial effect of the modifications made to borrowers experiencing financial difficulty as of December 31:
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| Financing Receivable, Modified, Subsequent Default | The following table shows modifications considered to be in default as of December 31:
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Commitments and Letters of Credit (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Commitments and Contingencies Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Notional Amount of Commitments and Letter of Credit Instruments | The following table identifies the notional amount of those instruments at December 31:
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Premises and Equipment (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Property, Plant and Equipment [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Premises and Equipment | Premises and equipment are described as follows:
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| Lessee, Operating Lease, Liability, Maturity [Table Text Block] | The following table reconciles future minimum lease payments due under non-cancelable operating leases (those amounts subject to recognition) to the lease liability as of December 31, 2025 (dollars in thousands):
|
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| Lease, Cost | The following table represents the lease costs and other lease information for the years ended December 31.
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Goodwill and Other Amortizing Intangible Assets (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Goodwill Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summarized Other Intangible Assets | The following table summarizes other intangible assets:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Estimated Amortization Expense of Core Deposit Intangibles | The following presents the estimated amortization expense of core deposit and customer list intangibles:
|
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Investments, Equity Method and Joint Ventures (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Equity Method Investments and Joint Ventures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Equity Method Investments | As of December 31, First Commonwealth's investment in and unfunded commitment to these partnerships are as follows:
|
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| Tax Expenses and Benefits Recognized | The amortization and tax benefits attributed to these partnerships, which include low-income housing and historic tax credits, are as follows as of December 31:
|
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| Equity Method Investments - Unfunded Commitments | The following table presents the scheduled equity commitments to be paid to LIHTC limited partnerships over the next five years and in the aggregate thereafter as of December 31, 2025:
|
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Interest-Bearing Deposits (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Deposits [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Components of Interest-Bearing Deposits | Components of interest-bearing deposits at December 31 were as follows:
|
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| Scheduled Maturities of Time Deposits | Included in time deposits at December 31, 2025 were certificates of deposit with the following scheduled maturities (dollars in thousands):
|
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Short-term Borrowings (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Short-Term Debt [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summary of Short-Term Borrowings | Short-term borrowings at December 31 were as follows:
|
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| Interest Expense on Short-Term Borrowings | Interest expense on short-term borrowings for the years ended December 31 is detailed below:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Subordinated Debentures (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Disclosure Subordinated Debentures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Subordinated Debentures Outstanding | Subordinated debentures outstanding at December 31 are as follows:
|
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Other Long-term Debt (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Debt Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summary of Other Long-Term Debt | Other long-term debt at December 31 follows:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Fair Values of Assets and Liabilities (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair Value Disclosures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis | The tables below present the balances of assets and liabilities measured at fair value on a recurring basis at December 31:
(a)Hedging and non-hedging interest rate derivatives
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[1] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Assets Measured on Nonrecurring Basis | The tables below present the balances of assets measured at fair value on a nonrecurring basis at December 31 and total gains and losses realized on these assets during the year ended December 31:
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| Carrying Amounts and Fair Values of Financial Instruments | The following table presents carrying amounts and estimated fair values of First Commonwealth’s financial instruments at December 31:
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Income Taxes (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2025 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Income Tax Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Cash paid for Income Taxes | Cash paid for taxes for the years ended December 31 is as follows:
* The amount of income taxes paid during the year does not meet the 5% disaggregation threshold.
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| Schedule of Components of Income Tax Provision (Benefit) | The income tax provision for the years ended December 31 is as follows:
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| Schedule of Effective Income Tax Rate Reconciliation | The statutory to effective tax rate reconciliation for the years ended December 31 is as follows:
* State taxes in Delaware, Indiana, Kentucky, New Jersey, New York made up the majority (greater than 50 percent) of the tax effect in this category for 2025. State taxes in Delaware, Kentucky, New Jersey, New York made up the majority (greater than 50 percent) of the tax effect in this category for 2024. State taxes in Delaware, Illinois, New Jersey, New York and New York City made up the majority (greater than 50 percent) of the tax effect in this category for 2023. ** The benefit is net of associated investment impacts such as proportional amortization and benefit of flow through losses.
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| Schedule of Deferred Tax Assets and Liabilities | The tax effects of temporary differences between the financial statement carrying amounts and the tax bases of assets and liabilities that represent significant portions of the deferred tax assets and liabilities at December 31 are presented below:
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Retirement Plans (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Retirement Benefits [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Components of Net Periodic Benefit Cost | Net periodic benefit cost of these plans for the years ended December 31, was as follows:
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| Schedule of Changes in Benefit Obligations and Plan Assets | The following table sets forth the change in the benefit obligation and plan assets as of December 31:
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| Schedule of Amounts Recognized as Other Liabilities | As of December 31, the funded status of the plan is:
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| Schedule of Amounts Recognized in Accumulated Other Comprehensive Income | The following table identifies the related tax effects allocated to each component of other comprehensive income in the Consolidated Statements of Comprehensive Income as of December 31. Reclassification adjustments related to securities available for sale are included in the “Net securities (losses) gains” line in the Consolidated Statements of Income.
The following table sets forth the amounts recognized in accumulated other comprehensive income that have not yet been recognized as components of net periodic benefit costs as of December 31:
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| Schedule of Weighted-Average Assumptions Used to Determine Benefit Obligation | Weighted-average assumptions used to determine the benefit obligation as of December 31 are as follows:
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| Schedule of Weighted-Average Assumptions Used to Determine Net Periodic Cost | Weighted-average assumptions used to determine the benefit obligation as of December 31 are as follows:
Weighted-average assumptions used to determine the net benefit costs as of December 31 are as follows:
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| Schedule of Projected Benefit Payments | As of December 31, 2025, the projected benefit payments for the next ten years are as follows:
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| Schedule of Amounts Recognized in Accumulated Other Comprehensive Income | The estimated costs that will be amortized from accumulated other comprehensive income into net periodic cost for 2026 are as follows:
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Incentive Compensation Plan (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Share-Based Payment Arrangement [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Unvested Service-Based Restricted Stock Awards | A summary of the status of First Commonwealth’s unvested service-based restricted stock awards as of December 31 and changes for the years ended on those dates is presented below:
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| Schedule of Restricted Stock Units Granted Based on Performance [Table Text Block] | The following provides detail on restricted stock awards estimated to be granted on a performance award basis during 2025, 2024 and 2023. These plans were previously approved by the Board of Directors.
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| Unvested Target Award | The following table summarizes the estimated unvested target share awards for the Plans as of December 31:
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Revenue Recognition (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Revenue Recognition and Deferred Revenue [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Disaggregation of Revenue [Table Text Block] | The following presents noninterest income, segregated by revenue streams in-scope and out-of-scope of Topic 606 for the year ended December 31:
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Related Party Transactions (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||
| Related Party Transactions [Abstract] | |||||||||||||||||||||||||||||||||||||
| Loans to Related Parties | The following is an analysis of loans to related parties (dollars in thousands):
|
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Regulatory Restrictions and Capital Adequacy (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Broker-Dealer, Net Capital Requirement, SEC Regulation [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Capital Amount and Ratio Considered to be Capitalized | n the tables below:
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Condensed Financial Information of First Commonwealth Financial Corporation (parent company only) (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Condensed Financial Information Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statements of Financial Condition |
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| Statements of Operations |
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| Statements of Cash Flow |
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Segment Reporting (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Segment Reporting [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Segment Reporting Information, by Segment | The following table presents information related to segment revenue, significant segment expenses and segment net income for the years ended December 31;
(a) Other segment income includes gain/loss on securities, income from bank owned life insurance, derivative mark to market, swap fee income and other miscellaneous income. (b) Other segment expense includes FDIC insurance, loss on sale or write-down of assets, litigation and operational losses, merger related expenses and other miscellaneous expenses
|
[1],[2] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Statement of Accounting Policies - Additional Information (Detail) |
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2025
USD ($)
county
Segment
|
Dec. 31, 2024
USD ($)
|
|
| Summary Of Significant Accounting Policies [Line Items] | ||
| Number of counties in which entity provides services | county | 30 | |
| Business segments | Segment | 1 | |
| Equity investments | 20.00% | |
| Loans past due days | 90 days | |
| Excess impaired credits | $ 250,000 | |
| Guaranteed Minimum Death Benefit [Member] | ||
| Summary Of Significant Accounting Policies [Line Items] | ||
| Other liabilities | $ 3,100,000 | $ 3,400,000 |
Cash and Due from Banks - Additional Information (Detail) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Cash and Due from Banks [Abstract] | ||
| Average cash balances held with the Federal Reserve Bank | $ 44.6 | $ 157.1 |
Investment Securities - Additional Information (Detail) $ in Thousands |
12 Months Ended | |||||
|---|---|---|---|---|---|---|
|
Dec. 31, 2025
USD ($)
Security
shares
|
Dec. 31, 2024
USD ($)
|
Dec. 31, 2023
USD ($)
|
Oct. 31, 2021
USD ($)
|
|||
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Securities available for sale | $ 1,014,194 | $ 1,147,623 | ||||
| Other investments | $ 32,600 | 25,200 | ||||
| Debt Securities, Available-for-Sale, Unrealized Loss Position, Number of Positions | Security | 143 | |||||
| Equity Securities, FV-NI, Gain (Loss) | $ 5,146 | 5,664 | $ 0 | |||
| Total debt securities, Amortized Cost | 1,096,232 | 1,267,747 | ||||
| Debt Securities, Available-for-Sale | $ 1,014,194 | 1,147,623 | ||||
| Expected Class B2 Shares | shares | 13,340 | |||||
| Expected Class C Visa Shares | shares | 5,294 | |||||
| Other Investments and Securities, at Cost | $ 5,700 | |||||
| Gain (Loss) on Sale of Other Investments | 0 | 0 | ||||
| Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings On Assets Held At Year End | 0 | 0 | ||||
| Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Transfers Between Levels 1 And 2 | 0 | |||||
| Corporate securities transferred from Level 3 to Level 2 | 0 | |||||
| Proceeds from sale | 69,862 | 69,598 | 33,756 | |||
| 2021 Share Repurchase Plan 2 | ||||||
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Announcement of common stock repurchase program | $ 25,000 | |||||
| Obligations of U.S. Government-Sponsored Enterprises [Member] | ||||||
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Securities available for sale | 295,500 | |||||
| Total debt securities, Amortized Cost | [1] | 336,500 | ||||
| Debt Securities, Available-for-Sale | 295,500 | |||||
| Held-to-maturity Securities [Member] | ||||||
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Deposit Liabilities, Collateral Issued, Financial Instruments | 349,200 | 247,500 | ||||
| Available-for-sale Securities [Member] | ||||||
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Deposit Liabilities, Collateral Issued, Financial Instruments | 624,000 | 580,500 | ||||
| Mortgage - Backed Securities - Residential [Member] | Obligations of U.S. Government-Sponsored Enterprises [Member] | ||||||
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Securities available for sale | 295,523 | 350,584 | ||||
| Total debt securities, Amortized Cost | 336,493 | 413,434 | ||||
| Debt Securities, Available-for-Sale | 295,523 | 350,584 | ||||
| Corporate Securities [Member] | ||||||
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Securities available for sale | 46,531 | 61,493 | ||||
| Total debt securities, Amortized Cost | 46,969 | 62,475 | ||||
| Debt Securities, Available-for-Sale | 46,531 | 61,493 | ||||
| Sales [Member] | ||||||
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Gross Gains | 0 | 0 | 0 | |||
| Calls And Maturities [Member] | ||||||
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Gross Gains | 794 | 89 | $ 0 | |||
| Cost Basis | ||||||
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Securities available for sale | 53,700 | 75,100 | ||||
| Debt Securities, Available-for-Sale | 53,700 | $ 75,100 | ||||
| Legacy | ||||||
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Proceeds from sale | 48,500 | |||||
| Center Bank | ||||||
| Debt Securities, Available-for-sale [Line Items] | ||||||
| Proceeds from sale | $ 21,400 | |||||
| ||||||
Investment Securities - Maturity of Available-for-Sale Securities (Detail) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
||
|---|---|---|---|---|
| Investment Securities [Line Items] | ||||
| Due within 1 year, Amortized Cost | $ 1,000 | |||
| Due after 1 but within 5 years, Amortized Cost | 35,035 | |||
| Due after 5 but within 10 years, Amortized Cost | 19,494 | |||
| Due after 10 years, Amortized Cost | 0 | |||
| Debt securities gross, Amortized Cost | 55,529 | |||
| Total debt securities, Amortized Cost | 1,096,232 | $ 1,267,747 | ||
| Due within 1 year, Estimated Fair Value | 984 | |||
| Due after 1 but within 5 years, Estimated Fair Value | 34,797 | |||
| Due after 5 but within 10 years, Estimated Fair Value | 18,705 | |||
| Due after 10 years, Estimated Fair Value | 0 | |||
| Debt securities gross, Estimated Fair Value | 54,486 | |||
| Debt Securities, Available-for-Sale | 1,014,194 | $ 1,147,623 | ||
| Mortgage-Backed Securities [Member] | ||||
| Investment Securities [Line Items] | ||||
| Total debt securities, Amortized Cost | [1] | 1,040,703 | ||
| Debt Securities, Available-for-Sale | [1] | 959,708 | ||
| US Government Agencies Debt Securities [Member] | ||||
| Investment Securities [Line Items] | ||||
| Total debt securities, Amortized Cost | [1] | 704,200 | ||
| Debt Securities, Available-for-Sale | [1] | 664,200 | ||
| Obligations of U.S. Government-Sponsored Enterprises [Member] | ||||
| Investment Securities [Line Items] | ||||
| Total debt securities, Amortized Cost | [1] | 336,500 | ||
| Debt Securities, Available-for-Sale | $ 295,500 | |||
| ||||
Investment Securities - Proceeds from Sale, Gross Gains (Losses) Realized on Sales, Maturities and Other-Than-Temporary Impairment Charges Related to Securities Available for Sale (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Gain (Loss) on Securities [Line Items] | |||
| Proceeds from sale | $ 69,862 | $ 69,598 | $ 33,756 |
| Gross Losses | (103) | ||
| Debt Securities, Realized Gain (Loss), Total | (4,348) | (5,446) | (103) |
| Calls And Maturities [Member] | |||
| Gain (Loss) on Securities [Line Items] | |||
| Gross gains | 794 | 89 | 0 |
| Gross Losses | 0 | 0 | 0 |
| Debt Securities, Realized Gain (Loss), Total | 794 | 89 | 0 |
| Sales [Member] | |||
| Gain (Loss) on Securities [Line Items] | |||
| Gross gains | 0 | 0 | 0 |
| Gross Losses | 5,142 | 5,535 | 103 |
| Debt Securities, Realized Gain (Loss), Total | $ 5,142 | $ 5,535 | $ 103 |
Investment Securities - Amortized Cost and Fair Values of Debt Securities Held to Maturity (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Schedule of Held-to-maturity Securities [Line Items] | ||
| Amortized Cost | $ 519,422 | $ 405,639 |
| Gross Unrealized Gains | 1,091 | 66 |
| Gross Unrealized Losses | (49,848) | (68,986) |
| Estimated Fair Value | 470,665 | 336,719 |
| ERROR in label resolution. | ||
| Schedule of Held-to-maturity Securities [Line Items] | ||
| Amortized Cost | 800 | 1,000 |
| Gross Unrealized Gains | 0 | 0 |
| Gross Unrealized Losses | (4) | (16) |
| Estimated Fair Value | 796 | 984 |
| US States and Political Subdivisions Debt Securities [Member] | ||
| Schedule of Held-to-maturity Securities [Line Items] | ||
| Amortized Cost | 22,743 | 24,193 |
| Gross Unrealized Gains | 0 | 0 |
| Gross Unrealized Losses | (1,250) | (2,246) |
| Estimated Fair Value | 21,493 | 21,947 |
| Mortgage - Backed Securities - Commercial [Member] | Obligations of U.S. Government [Member] | ||
| Schedule of Held-to-maturity Securities [Line Items] | ||
| Amortized Cost | 163,625 | 89,404 |
| Gross Unrealized Gains | 606 | 66 |
| Gross Unrealized Losses | (12,320) | (14,785) |
| Estimated Fair Value | 151,911 | 74,685 |
| Mortgage - Backed Securities - Commercial [Member] | Obligations of U.S. Government-Sponsored Enterprises [Member] | ||
| Schedule of Held-to-maturity Securities [Line Items] | ||
| Amortized Cost | 0 | 0 |
| Gross Unrealized Gains | 0 | 0 |
| Gross Unrealized Losses | 0 | 0 |
| Estimated Fair Value | 0 | 0 |
| Mortgage - Backed Securities - Residential [Member] | Obligations of U.S. Government [Member] | ||
| Schedule of Held-to-maturity Securities [Line Items] | ||
| Amortized Cost | 1,379 | 1,586 |
| Gross Unrealized Gains | 0 | 0 |
| Gross Unrealized Losses | (144) | (220) |
| Estimated Fair Value | 1,235 | 1,366 |
| Mortgage - Backed Securities - Residential [Member] | Obligations of U.S. Government-Sponsored Enterprises [Member] | ||
| Schedule of Held-to-maturity Securities [Line Items] | ||
| Amortized Cost | 307,676 | 266,587 |
| Gross Unrealized Gains | 485 | 0 |
| Gross Unrealized Losses | (33,395) | (47,564) |
| Estimated Fair Value | 274,766 | 219,023 |
| Other Government - Sponsored Enterprises [Member] | Obligations of U.S. Government-Sponsored Enterprises [Member] | ||
| Schedule of Held-to-maturity Securities [Line Items] | ||
| Amortized Cost | 23,199 | 22,869 |
| Gross Unrealized Gains | 0 | 0 |
| Gross Unrealized Losses | (2,735) | (4,155) |
| Estimated Fair Value | $ 20,464 | $ 18,714 |
Investment Securities - Schedule of Debt Securities Expected Maturity (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
||
|---|---|---|---|---|
| Amortized Cost | ||||
| Due within 1 year | $ 1,804 | |||
| Due after 1 but within 5 years | 16,845 | |||
| Due after 5 but within 10 years | 27,529 | |||
| Due after 10 years | 564 | |||
| Amortized Cost | 46,742 | |||
| Debt Securities, Held-to-maturity | 519,422 | $ 405,639 | ||
| Estimated Fair Value | ||||
| Due within 1 year | 1,793 | |||
| Due after 1 but within 5 years | 16,126 | |||
| Due after 5 but within 10 years | 24,363 | |||
| Due after 10 years | 471 | |||
| Estimated Fair Value | 42,753 | |||
| Debt Securities, Held-to-maturity, Fair Value | 470,665 | $ 336,719 | ||
| Mortgage-Backed Securities [Member] | ||||
| Amortized Cost | ||||
| Debt Securities, Held-to-maturity | [1] | 472,680 | ||
| Estimated Fair Value | ||||
| Debt Securities, Held-to-maturity, Fair Value | [1] | 427,912 | ||
| Mortgage-Backed Securities [Member] | US Government Agencies Debt Securities [Member] | ||||
| Amortized Cost | ||||
| Debt Securities, Held-to-maturity | 165,000 | |||
| Estimated Fair Value | ||||
| Debt Securities, Held-to-maturity, Fair Value | 153,100 | |||
| Mortgage-Backed Securities [Member] | Obligations of U.S. Government-Sponsored Enterprises [Member] | ||||
| Amortized Cost | ||||
| Debt Securities, Held-to-maturity | 307,700 | |||
| Estimated Fair Value | ||||
| Debt Securities, Held-to-maturity, Fair Value | $ 274,800 | |||
| ||||
Investment Securities - Schedule of Unrealized Losses and Estimated Fair Values (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items] | ||
| Estimated Fair Value, Less Than 12 Months | $ 102,611 | $ 274,518 |
| Available For Sale Securities Continuous Unrealized Income Loss Position Less Than Twelve Months Aggregate Gain Losses | (607) | (4,693) |
| Estimated Fair Value, 12 Months or More | 783,123 | 840,467 |
| SecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses | (136,960) | (189,855) |
| Securities Continuous Unrealized Loss Position Fair Value | 885,734 | 1,114,985 |
| SecuritiesContinuousUnrealizedLossPositionAggregateLosses | (137,567) | (194,548) |
| US States and Political Subdivisions Debt Securities [Member] | ||
| Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items] | ||
| Estimated Fair Value, Less Than 12 Months | 0 | 1,104 |
| Available For Sale Securities Continuous Unrealized Income Loss Position Less Than Twelve Months Aggregate Gain Losses | 0 | (11) |
| Estimated Fair Value, 12 Months or More | 26,563 | 28,097 |
| SecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses | (1,840) | (3,218) |
| Securities Continuous Unrealized Loss Position Fair Value | 26,563 | 29,201 |
| SecuritiesContinuousUnrealizedLossPositionAggregateLosses | (1,840) | (3,229) |
| ERROR in label resolution. | ||
| Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items] | ||
| Estimated Fair Value, Less Than 12 Months | 0 | |
| Available For Sale Securities Continuous Unrealized Income Loss Position Less Than Twelve Months Aggregate Gain Losses | 0 | |
| Estimated Fair Value, 12 Months or More | 596 | |
| SecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses | (4) | |
| Securities Continuous Unrealized Loss Position Fair Value | 596 | |
| SecuritiesContinuousUnrealizedLossPositionAggregateLosses | (4) | |
| Corporate Securities [Member] | ||
| Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items] | ||
| Estimated Fair Value, Less Than 12 Months | 5,492 | 9,701 |
| Available For Sale Securities Continuous Unrealized Income Loss Position Less Than Twelve Months Aggregate Gain Losses | (3) | (506) |
| Estimated Fair Value, 12 Months or More | 22,845 | 17,321 |
| SecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses | (1,217) | (1,930) |
| Securities Continuous Unrealized Loss Position Fair Value | 28,337 | 27,022 |
| SecuritiesContinuousUnrealizedLossPositionAggregateLosses | (1,220) | (2,436) |
| Foreign Government Debt | ||
| Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items] | ||
| Estimated Fair Value, Less Than 12 Months | 0 | |
| Available For Sale Securities Continuous Unrealized Income Loss Position Less Than Twelve Months Aggregate Gain Losses | 0 | |
| Estimated Fair Value, 12 Months or More | 584 | |
| SecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses | (16) | |
| Securities Continuous Unrealized Loss Position Fair Value | 584 | |
| SecuritiesContinuousUnrealizedLossPositionAggregateLosses | (16) | |
| Mortgage - Backed Securities - Residential [Member] | Obligations of U.S. Government [Member] | ||
| Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items] | ||
| Estimated Fair Value, Less Than 12 Months | 0 | 242 |
| Available For Sale Securities Continuous Unrealized Income Loss Position Less Than Twelve Months Aggregate Gain Losses | 0 | (1) |
| Estimated Fair Value, 12 Months or More | 2,789 | 3,002 |
| SecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses | (309) | (431) |
| Securities Continuous Unrealized Loss Position Fair Value | 2,789 | 3,244 |
| SecuritiesContinuousUnrealizedLossPositionAggregateLosses | (309) | (432) |
| Mortgage - Backed Securities - Residential [Member] | Obligations of U.S. Government-Sponsored Enterprises [Member] | ||
| Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items] | ||
| Estimated Fair Value, Less Than 12 Months | 19,924 | 4,759 |
| Available For Sale Securities Continuous Unrealized Income Loss Position Less Than Twelve Months Aggregate Gain Losses | (95) | (56) |
| Estimated Fair Value, 12 Months or More | 438,740 | 497,445 |
| SecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses | (75,357) | (111,839) |
| Securities Continuous Unrealized Loss Position Fair Value | 458,664 | 502,204 |
| SecuritiesContinuousUnrealizedLossPositionAggregateLosses | (75,452) | (111,895) |
| Mortgage - Backed Securities - Commercial [Member] | Obligations of U.S. Government [Member] | ||
| Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items] | ||
| Estimated Fair Value, Less Than 12 Months | 77,195 | 258,712 |
| Available For Sale Securities Continuous Unrealized Income Loss Position Less Than Twelve Months Aggregate Gain Losses | (509) | (4,119) |
| Estimated Fair Value, 12 Months or More | 270,142 | 274,358 |
| SecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses | (55,482) | (68,212) |
| Securities Continuous Unrealized Loss Position Fair Value | 347,337 | 533,070 |
| SecuritiesContinuousUnrealizedLossPositionAggregateLosses | (55,991) | (72,331) |
| Mortgage - Backed Securities - Commercial [Member] | Obligations of U.S. Government-Sponsored Enterprises [Member] | ||
| Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items] | ||
| Estimated Fair Value, Less Than 12 Months | 0 | 0 |
| Available For Sale Securities Continuous Unrealized Income Loss Position Less Than Twelve Months Aggregate Gain Losses | 0 | 0 |
| Estimated Fair Value, 12 Months or More | 0 | 0 |
| SecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses | 0 | 0 |
| Securities Continuous Unrealized Loss Position Fair Value | 0 | 0 |
| SecuritiesContinuousUnrealizedLossPositionAggregateLosses | 0 | 0 |
| Other Government - Sponsored Enterprises [Member] | Obligations of U.S. Government-Sponsored Enterprises [Member] | ||
| Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items] | ||
| Estimated Fair Value, Less Than 12 Months | 0 | 0 |
| Available For Sale Securities Continuous Unrealized Income Loss Position Less Than Twelve Months Aggregate Gain Losses | 0 | 0 |
| Estimated Fair Value, 12 Months or More | 21,448 | 19,660 |
| SecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses | (2,751) | (4,209) |
| Securities Continuous Unrealized Loss Position Fair Value | 21,448 | 19,660 |
| SecuritiesContinuousUnrealizedLossPositionAggregateLosses | $ (2,751) | $ (4,209) |
Loans and Allowance for Credit Losses - Outstanding Balances of Loan (Detail) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | $ 9,508,039 | $ 8,983,754 |
| Time and demand loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,226,054 | 1,133,595 |
| Commercial credit cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 11,408 | 11,718 |
| Senior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,631,019 | 1,670,547 |
| Junior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 729,266 | 671,156 |
| Multifamily | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 594,790 | 597,145 |
| Nonowner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,834,016 | 1,804,950 |
| Owner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 753,303 | 722,609 |
| Automobile Loan | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,387,195 | 1,280,645 |
| Consumer Credit Cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 9,496 | 9,865 |
| Other consumer loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 61,179 | 65,464 |
| Equipment Finance | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 693,265 | 427,320 |
| Time and Demand Loans Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 114,262 | 105,356 |
| Construction Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 415,536 | 475,367 |
| Construction Residential | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 47,250 | 8,017 |
| Commercial, financial, agricultural and other [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 2,044,989 | 1,677,989 |
| Commercial, financial, agricultural and other [Member] | Time and demand loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,226,054 | 1,133,595 |
| Commercial, financial, agricultural and other [Member] | Commercial credit cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 11,408 | 11,718 |
| Commercial, financial, agricultural and other [Member] | Equipment Finance | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 693,265 | 427,320 |
| Commercial, financial, agricultural and other [Member] | Time and Demand Loans Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 114,262 | 105,356 |
| Real Estate Construction [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 462,786 | 483,384 |
| Real Estate Construction [Member] | Construction Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 415,536 | 475,367 |
| Real Estate Construction [Member] | Construction Residential | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 47,250 | 8,017 |
| Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 2,360,285 | 2,341,703 |
| Residential Real Estate [Member] | Senior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,631,019 | 1,670,547 |
| Residential Real Estate [Member] | Junior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 729,266 | 671,156 |
| Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 3,182,109 | 3,124,704 |
| Commercial real estate [Member] | Multifamily | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 594,790 | 597,145 |
| Commercial real estate [Member] | Nonowner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,834,016 | 1,804,950 |
| Commercial real estate [Member] | Owner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 753,303 | 722,609 |
| Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,457,870 | 1,355,974 |
| Loans To Individuals [Member] | Automobile Loan | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,387,195 | 1,280,645 |
| Loans To Individuals [Member] | Consumer Credit Cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 9,496 | 9,865 |
| Loans To Individuals [Member] | Other consumer loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | $ 61,179 | $ 65,464 |
Loans and Allowance for Credit Losses - Credit Risk Profile by Creditworthiness (Detail) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | $ 9,508,039 | $ 8,983,754 |
| Commercial credit cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 11,408 | 11,718 |
| Time and demand loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,226,054 | 1,133,595 |
| Senior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,631,019 | 1,670,547 |
| Junior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 729,266 | 671,156 |
| Multifamily | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 594,790 | 597,145 |
| Nonowner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,834,016 | 1,804,950 |
| Owner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 753,303 | 722,609 |
| Automobile Loan | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,387,195 | 1,280,645 |
| Consumer Credit Cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 9,496 | 9,865 |
| Other consumer loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 61,179 | 65,464 |
| Equipment Finance | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 693,265 | 427,320 |
| Time and Demand Loans Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 114,262 | 105,356 |
| Construction Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 415,536 | 475,367 |
| Construction Residential | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 47,250 | 8,017 |
| Pass [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 9,240,875 | 8,759,579 |
| Pass [Member] | Commercial credit cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 11,408 | 11,718 |
| Pass [Member] | Time and demand loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,112,673 | 1,037,723 |
| Pass [Member] | Senior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,618,090 | 1,661,868 |
| Pass [Member] | Junior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 724,611 | 666,703 |
| Pass [Member] | Multifamily | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 575,330 | 578,725 |
| Pass [Member] | Nonowner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,777,941 | 1,754,255 |
| Pass [Member] | Owner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 701,374 | 681,925 |
| Pass [Member] | Automobile Loan | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,387,163 | 1,280,498 |
| Pass [Member] | Consumer Credit Cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 9,496 | 9,865 |
| Pass [Member] | Other consumer loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 61,177 | 65,361 |
| Pass [Member] | Equipment Finance | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 686,636 | 424,911 |
| Pass [Member] | Time and Demand Loans Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 114,260 | 105,352 |
| Pass [Member] | Construction Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 413,466 | 472,658 |
| Pass [Member] | Construction Residential | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 47,250 | 8,017 |
| Special Mention [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 127,786 | 127,879 |
| Special Mention [Member] | Time and demand loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 49,765 | 64,757 |
| Special Mention [Member] | Senior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 4,402 | 1,297 |
| Special Mention [Member] | Multifamily | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 7,718 | 18,346 |
| Special Mention [Member] | Nonowner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 40,928 | 21,869 |
| Special Mention [Member] | Owner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 20,536 | 20,295 |
| Special Mention [Member] | Equipment Finance | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 3,972 | 1,131 |
| Special Mention [Member] | Time and Demand Loans Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 2 | 4 |
| Special Mention [Member] | Construction Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 463 | |
| Substandard [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 138,486 | 96,296 |
| Substandard [Member] | Time and demand loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 62,724 | 31,115 |
| Substandard [Member] | Senior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 8,527 | 7,382 |
| Substandard [Member] | Junior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 4,655 | 4,453 |
| Substandard [Member] | Multifamily | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 11,742 | 74 |
| Substandard [Member] | Nonowner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 15,147 | 28,826 |
| Substandard [Member] | Owner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 31,393 | 20,389 |
| Substandard [Member] | Automobile Loan | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 32 | 147 |
| Substandard [Member] | Other consumer loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 2 | 103 |
| Substandard [Member] | Equipment Finance | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 2,657 | 1,278 |
| Substandard [Member] | Construction Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,607 | |
| Doubtful [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 892 | 0 |
| Doubtful [Member] | Time and demand loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 892 | |
| Total Non-Pass [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 267,164 | 224,175 |
| Unlikely to be Collected Financing Receivable | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Commercial, financial, agricultural and other [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 2,044,989 | 1,677,989 |
| Commercial, financial, agricultural and other [Member] | Commercial credit cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 11,408 | 11,718 |
| Commercial, financial, agricultural and other [Member] | Time and demand loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,226,054 | 1,133,595 |
| Commercial, financial, agricultural and other [Member] | Equipment Finance | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 693,265 | 427,320 |
| Commercial, financial, agricultural and other [Member] | Time and Demand Loans Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 114,262 | 105,356 |
| Commercial, financial, agricultural and other [Member] | Pass [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,924,977 | 1,579,704 |
| Commercial, financial, agricultural and other [Member] | Pass [Member] | Commercial credit cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 11,408 | 11,718 |
| Commercial, financial, agricultural and other [Member] | Pass [Member] | Time and demand loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,112,673 | 1,037,723 |
| Commercial, financial, agricultural and other [Member] | Pass [Member] | Equipment Finance | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 686,636 | 424,911 |
| Commercial, financial, agricultural and other [Member] | Pass [Member] | Time and Demand Loans Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 114,260 | 105,352 |
| Commercial, financial, agricultural and other [Member] | Special Mention [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 53,739 | 65,892 |
| Commercial, financial, agricultural and other [Member] | Special Mention [Member] | Commercial credit cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Commercial, financial, agricultural and other [Member] | Special Mention [Member] | Time and demand loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 49,765 | 64,757 |
| Commercial, financial, agricultural and other [Member] | Special Mention [Member] | Equipment Finance | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 3,972 | 1,131 |
| Commercial, financial, agricultural and other [Member] | Special Mention [Member] | Time and Demand Loans Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 2 | 4 |
| Commercial, financial, agricultural and other [Member] | Substandard [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 65,381 | 32,393 |
| Commercial, financial, agricultural and other [Member] | Substandard [Member] | Commercial credit cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Commercial, financial, agricultural and other [Member] | Substandard [Member] | Time and demand loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 62,724 | 31,115 |
| Commercial, financial, agricultural and other [Member] | Substandard [Member] | Equipment Finance | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 2,657 | 1,278 |
| Commercial, financial, agricultural and other [Member] | Substandard [Member] | Time and Demand Loans Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Commercial, financial, agricultural and other [Member] | Doubtful [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 892 | 0 |
| Commercial, financial, agricultural and other [Member] | Doubtful [Member] | Commercial credit cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Commercial, financial, agricultural and other [Member] | Doubtful [Member] | Time and demand loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 892 | 0 |
| Commercial, financial, agricultural and other [Member] | Doubtful [Member] | Equipment Finance | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Commercial, financial, agricultural and other [Member] | Doubtful [Member] | Time and Demand Loans Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Commercial, financial, agricultural and other [Member] | Total Non-Pass [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 120,012 | 98,285 |
| Commercial, financial, agricultural and other [Member] | Total Non-Pass [Member] | Commercial credit cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Commercial, financial, agricultural and other [Member] | Total Non-Pass [Member] | Time and demand loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 113,381 | 95,872 |
| Commercial, financial, agricultural and other [Member] | Total Non-Pass [Member] | Equipment Finance | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 6,629 | 2,409 |
| Commercial, financial, agricultural and other [Member] | Total Non-Pass [Member] | Time and Demand Loans Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 2 | 4 |
| Commercial, financial, agricultural and other [Member] | Unlikely to be Collected Financing Receivable | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Commercial, financial, agricultural and other [Member] | Unlikely to be Collected Financing Receivable | Commercial credit cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Commercial, financial, agricultural and other [Member] | Unlikely to be Collected Financing Receivable | Time and demand loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Commercial, financial, agricultural and other [Member] | Unlikely to be Collected Financing Receivable | Equipment Finance | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Commercial, financial, agricultural and other [Member] | Unlikely to be Collected Financing Receivable | Time and Demand Loans Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Real Estate Construction [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 462,786 | 483,384 |
| Real Estate Construction [Member] | Construction Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 415,536 | 475,367 |
| Real Estate Construction [Member] | Construction Residential | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 47,250 | 8,017 |
| Real Estate Construction [Member] | Pass [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 460,716 | 480,675 |
| Real Estate Construction [Member] | Pass [Member] | Construction Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 413,466 | 472,658 |
| Real Estate Construction [Member] | Pass [Member] | Construction Residential | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 47,250 | 8,017 |
| Real Estate Construction [Member] | Special Mention [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 463 | 180 |
| Real Estate Construction [Member] | Special Mention [Member] | Construction Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 463 | 180 |
| Real Estate Construction [Member] | Special Mention [Member] | Construction Residential | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Real Estate Construction [Member] | Substandard [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,607 | 2,529 |
| Real Estate Construction [Member] | Substandard [Member] | Construction Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,607 | 2,529 |
| Real Estate Construction [Member] | Substandard [Member] | Construction Residential | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Real Estate Construction [Member] | Doubtful [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Real Estate Construction [Member] | Doubtful [Member] | Construction Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Real Estate Construction [Member] | Doubtful [Member] | Construction Residential | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Real Estate Construction [Member] | Total Non-Pass [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 2,070 | 2,709 |
| Real Estate Construction [Member] | Total Non-Pass [Member] | Construction Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 2,070 | 2,709 |
| Real Estate Construction [Member] | Total Non-Pass [Member] | Construction Residential | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Real Estate Construction [Member] | Unlikely to be Collected Financing Receivable | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Real Estate Construction [Member] | Unlikely to be Collected Financing Receivable | Construction Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Real Estate Construction [Member] | Unlikely to be Collected Financing Receivable | Construction Residential | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 2,360,285 | 2,341,703 |
| Residential Real Estate [Member] | Senior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,631,019 | 1,670,547 |
| Residential Real Estate [Member] | Junior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 729,266 | 671,156 |
| Residential Real Estate [Member] | Pass [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 2,342,701 | 2,328,571 |
| Residential Real Estate [Member] | Pass [Member] | Senior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,618,090 | 1,661,868 |
| Residential Real Estate [Member] | Pass [Member] | Junior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 724,611 | 666,703 |
| Residential Real Estate [Member] | Special Mention [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 4,402 | 1,297 |
| Residential Real Estate [Member] | Special Mention [Member] | Senior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 4,402 | 1,297 |
| Residential Real Estate [Member] | Special Mention [Member] | Junior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Residential Real Estate [Member] | Substandard [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 13,182 | 11,835 |
| Residential Real Estate [Member] | Substandard [Member] | Senior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 8,527 | 7,382 |
| Residential Real Estate [Member] | Substandard [Member] | Junior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 4,655 | 4,453 |
| Residential Real Estate [Member] | Doubtful [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Residential Real Estate [Member] | Doubtful [Member] | Senior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Residential Real Estate [Member] | Doubtful [Member] | Junior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Residential Real Estate [Member] | Total Non-Pass [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 17,584 | 13,132 |
| Residential Real Estate [Member] | Total Non-Pass [Member] | Senior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 12,929 | 8,679 |
| Residential Real Estate [Member] | Total Non-Pass [Member] | Junior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 4,655 | 4,453 |
| Residential Real Estate [Member] | Unlikely to be Collected Financing Receivable | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Residential Real Estate [Member] | Unlikely to be Collected Financing Receivable | Senior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Residential Real Estate [Member] | Unlikely to be Collected Financing Receivable | Junior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 3,182,109 | 3,124,704 |
| Commercial real estate [Member] | Multifamily | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 594,790 | 597,145 |
| Commercial real estate [Member] | Nonowner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,834,016 | 1,804,950 |
| Commercial real estate [Member] | Owner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 753,303 | 722,609 |
| Commercial real estate [Member] | Pass [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 3,054,645 | 3,014,905 |
| Commercial real estate [Member] | Pass [Member] | Multifamily | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 575,330 | 578,725 |
| Commercial real estate [Member] | Pass [Member] | Nonowner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,777,941 | 1,754,255 |
| Commercial real estate [Member] | Pass [Member] | Owner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 701,374 | 681,925 |
| Commercial real estate [Member] | Special Mention [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 69,182 | 60,510 |
| Commercial real estate [Member] | Special Mention [Member] | Multifamily | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 7,718 | 18,346 |
| Commercial real estate [Member] | Special Mention [Member] | Nonowner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 40,928 | 21,869 |
| Commercial real estate [Member] | Special Mention [Member] | Owner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 20,536 | 20,295 |
| Commercial real estate [Member] | Substandard [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 58,282 | 49,289 |
| Commercial real estate [Member] | Substandard [Member] | Multifamily | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 11,742 | 74 |
| Commercial real estate [Member] | Substandard [Member] | Nonowner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 15,147 | 28,826 |
| Commercial real estate [Member] | Substandard [Member] | Owner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 31,393 | 20,389 |
| Commercial real estate [Member] | Doubtful [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Commercial real estate [Member] | Doubtful [Member] | Multifamily | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Commercial real estate [Member] | Doubtful [Member] | Nonowner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Commercial real estate [Member] | Doubtful [Member] | Owner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Commercial real estate [Member] | Total Non-Pass [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 127,464 | 109,799 |
| Commercial real estate [Member] | Total Non-Pass [Member] | Multifamily | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 19,460 | 18,420 |
| Commercial real estate [Member] | Total Non-Pass [Member] | Nonowner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 56,075 | 50,695 |
| Commercial real estate [Member] | Total Non-Pass [Member] | Owner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 51,929 | 40,684 |
| Commercial real estate [Member] | Unlikely to be Collected Financing Receivable | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Commercial real estate [Member] | Unlikely to be Collected Financing Receivable | Multifamily | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Commercial real estate [Member] | Unlikely to be Collected Financing Receivable | Nonowner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Commercial real estate [Member] | Unlikely to be Collected Financing Receivable | Owner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,457,870 | 1,355,974 |
| Loans To Individuals [Member] | Automobile Loan | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,387,195 | 1,280,645 |
| Loans To Individuals [Member] | Consumer Credit Cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 9,496 | 9,865 |
| Loans To Individuals [Member] | Other consumer loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 61,179 | 65,464 |
| Loans To Individuals [Member] | Pass [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,457,836 | 1,355,724 |
| Loans To Individuals [Member] | Pass [Member] | Automobile Loan | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,387,163 | 1,280,498 |
| Loans To Individuals [Member] | Pass [Member] | Consumer Credit Cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 9,496 | 9,865 |
| Loans To Individuals [Member] | Pass [Member] | Other consumer loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 61,177 | 65,361 |
| Loans To Individuals [Member] | Special Mention [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Loans To Individuals [Member] | Special Mention [Member] | Automobile Loan | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Loans To Individuals [Member] | Special Mention [Member] | Consumer Credit Cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Loans To Individuals [Member] | Special Mention [Member] | Other consumer loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Loans To Individuals [Member] | Substandard [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 34 | 250 |
| Loans To Individuals [Member] | Substandard [Member] | Automobile Loan | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 32 | 147 |
| Loans To Individuals [Member] | Substandard [Member] | Consumer Credit Cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Loans To Individuals [Member] | Substandard [Member] | Other consumer loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 2 | 103 |
| Loans To Individuals [Member] | Doubtful [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Loans To Individuals [Member] | Doubtful [Member] | Automobile Loan | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Loans To Individuals [Member] | Doubtful [Member] | Consumer Credit Cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Loans To Individuals [Member] | Doubtful [Member] | Other consumer loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Loans To Individuals [Member] | Total Non-Pass [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 34 | 250 |
| Loans To Individuals [Member] | Total Non-Pass [Member] | Automobile Loan | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 32 | 147 |
| Loans To Individuals [Member] | Total Non-Pass [Member] | Consumer Credit Cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Loans To Individuals [Member] | Total Non-Pass [Member] | Other consumer loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 2 | 103 |
| Loans To Individuals [Member] | Unlikely to be Collected Financing Receivable | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Loans To Individuals [Member] | Unlikely to be Collected Financing Receivable | Automobile Loan | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Loans To Individuals [Member] | Unlikely to be Collected Financing Receivable | Consumer Credit Cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Loans To Individuals [Member] | Unlikely to be Collected Financing Receivable | Other consumer loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | $ 0 | $ 0 |
Loans and Allowance for Credit Losses - Credit Risk by Vintage (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | $ 9,508,039 | $ 8,983,754 | |
| Charge-offs | (38,366) | (35,428) | $ (33,267) |
| Recoveries | 8,991 | 4,248 | $ 3,115 |
| Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,748,610 | 1,156,894 | |
| Charge-offs | (748) | (386) | |
| Recoveries | 31 | 36 | |
| Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,022,254 | 1,302,825 | |
| Charge-offs | (2,585) | (3,044) | |
| Recoveries | 417 | 513 | |
| Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,115,001 | 1,861,681 | |
| Charge-offs | (3,928) | (5,119) | |
| Recoveries | 830 | 935 | |
| Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,463,954 | 1,306,539 | |
| Charge-offs | (9,158) | (2,308) | |
| Recoveries | 1,917 | 517 | |
| Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,081,355 | 728,525 | |
| Charge-offs | (2,464) | (6,015) | |
| Recoveries | 541 | 520 | |
| Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,849,252 | 1,468,346 | |
| Charge-offs | (6,506) | (8,418) | |
| Recoveries | 1,584 | 983 | |
| Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,227,613 | 1,158,944 | |
| Charge-offs | (12,977) | (10,138) | |
| Recoveries | 3,671 | 744 | |
| Time and demand loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,226,054 | 1,133,595 | |
| Charge-offs | (16,182) | (11,131) | |
| Recoveries | 4,223 | 435 | |
| Time and demand loans | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 144,802 | 144,084 | |
| Charge-offs | (305) | 0 | |
| Recoveries | 0 | 0 | |
| Time and demand loans | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 143,570 | 115,113 | |
| Charge-offs | (283) | (17) | |
| Recoveries | 0 | 0 | |
| Time and demand loans | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 95,587 | 101,483 | |
| Charge-offs | (400) | (45) | |
| Recoveries | 0 | 1 | |
| Time and demand loans | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 90,711 | 80,688 | |
| Charge-offs | (2,897) | (271) | |
| Recoveries | 402 | 0 | |
| Time and demand loans | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 66,053 | 47,378 | |
| Charge-offs | (389) | (658) | |
| Recoveries | 26 | 208 | |
| Time and demand loans | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 94,425 | 67,103 | |
| Charge-offs | (2,368) | (4,380) | |
| Recoveries | 862 | 197 | |
| Time and demand loans | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 590,906 | 577,746 | |
| Charge-offs | (9,540) | (5,760) | |
| Recoveries | 2,933 | 29 | |
| Commercial credit cards | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 11,408 | 11,718 | |
| Charge-offs | (302) | (251) | |
| Recoveries | 35 | 6 | |
| Commercial credit cards | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Commercial credit cards | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Commercial credit cards | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Commercial credit cards | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Commercial credit cards | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Commercial credit cards | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Commercial credit cards | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 11,408 | 11,718 | |
| Charge-offs | (302) | (251) | |
| Recoveries | 35 | 6 | |
| Senior Lien | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,631,019 | 1,670,547 | |
| Charge-offs | (501) | (191) | |
| Recoveries | 66 | 168 | |
| Senior Lien | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 86,293 | 47,504 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Senior Lien | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 55,820 | 147,678 | |
| Charge-offs | (4) | (108) | |
| Recoveries | 0 | 0 | |
| Senior Lien | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 136,773 | 369,890 | |
| Charge-offs | (330) | (1) | |
| Recoveries | 0 | 0 | |
| Senior Lien | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 343,907 | 475,231 | |
| Charge-offs | (17) | (20) | |
| Recoveries | 0 | 0 | |
| Senior Lien | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 438,644 | 296,971 | |
| Charge-offs | (105) | (1) | |
| Recoveries | 0 | 0 | |
| Senior Lien | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 567,149 | 331,368 | |
| Charge-offs | (45) | (61) | |
| Recoveries | 66 | 168 | |
| Senior Lien | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 2,433 | 1,905 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Junior Lien | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 729,266 | 671,156 | |
| Charge-offs | (244) | (292) | |
| Recoveries | 168 | 202 | |
| Junior Lien | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 51,282 | 21,770 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Junior Lien | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 17,507 | 53,985 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Junior Lien | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 44,622 | 58,662 | |
| Charge-offs | 0 | (1) | |
| Recoveries | 0 | 0 | |
| Junior Lien | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 47,598 | 37,644 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Junior Lien | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 31,875 | 1,163 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Junior Lien | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 4,869 | 5,406 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 13 | 32 | |
| Junior Lien | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 531,513 | 492,526 | |
| Charge-offs | (244) | (291) | |
| Recoveries | 155 | 170 | |
| Multifamily | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 594,790 | 597,145 | |
| Charge-offs | (766) | 0 | |
| Recoveries | 0 | 0 | |
| Multifamily | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 32,759 | 25,006 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Multifamily | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 33,307 | 6,978 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Multifamily | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 70,651 | 235,374 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Multifamily | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 196,678 | 141,970 | |
| Charge-offs | (169) | 0 | |
| Recoveries | 0 | 0 | |
| Multifamily | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 110,591 | 79,271 | |
| Charge-offs | (92) | 0 | |
| Recoveries | 0 | 0 | |
| Multifamily | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 148,908 | 108,059 | |
| Charge-offs | (505) | 0 | |
| Recoveries | 0 | 0 | |
| Multifamily | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,896 | 487 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Nonowner Occupied Commercial Real Estate | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,834,016 | 1,804,950 | |
| Charge-offs | (4,770) | (7,138) | |
| Recoveries | 148 | 59 | |
| Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 194,436 | 120,201 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 109,688 | 206,496 | |
| Charge-offs | (2) | 0 | |
| Recoveries | 0 | 0 | |
| Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 212,880 | 435,072 | |
| Charge-offs | (93) | (50) | |
| Recoveries | 0 | 0 | |
| Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 384,761 | 182,234 | |
| Charge-offs | (1,284) | 0 | |
| Recoveries | 0 | 0 | |
| Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 186,461 | 147,034 | |
| Charge-offs | (239) | (3,761) | |
| Recoveries | 0 | 0 | |
| Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 732,319 | 702,907 | |
| Charge-offs | (3,145) | (3,327) | |
| Recoveries | 148 | 59 | |
| Nonowner Occupied Commercial Real Estate | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 13,471 | 11,006 | |
| Charge-offs | (7) | 0 | |
| Recoveries | 0 | 0 | |
| Owner Occupied Commercial Real Estate | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 753,303 | 722,609 | |
| Charge-offs | (1,652) | (1,540) | |
| Recoveries | 69 | 118 | |
| Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 124,044 | 64,019 | |
| Charge-offs | (98) | 0 | |
| Recoveries | 0 | 0 | |
| Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 79,594 | 112,272 | |
| Charge-offs | (131) | 0 | |
| Recoveries | 0 | 0 | |
| Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 102,865 | 152,714 | |
| Charge-offs | (140) | (141) | |
| Recoveries | 0 | 0 | |
| Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 130,905 | 145,807 | |
| Charge-offs | (1,175) | (136) | |
| Recoveries | 0 | 28 | |
| Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 108,227 | 58,919 | |
| Charge-offs | (63) | (1,050) | |
| Recoveries | 0 | 0 | |
| Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 193,605 | 176,674 | |
| Charge-offs | (42) | (163) | |
| Recoveries | 69 | 49 | |
| Owner Occupied Commercial Real Estate | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 14,063 | 12,204 | |
| Charge-offs | (3) | (50) | |
| Recoveries | 0 | 41 | |
| Automobile Loan | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,387,195 | 1,280,645 | |
| Charge-offs | (7,025) | (7,611) | |
| Recoveries | 2,992 | 2,410 | |
| Automobile Loan | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 545,133 | 403,819 | |
| Charge-offs | (229) | (310) | |
| Recoveries | 25 | 36 | |
| Automobile Loan | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 287,068 | 316,774 | |
| Charge-offs | (1,401) | (1,826) | |
| Recoveries | 409 | 415 | |
| Automobile Loan | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 217,215 | 321,803 | |
| Charge-offs | (2,037) | (3,223) | |
| Recoveries | 643 | 844 | |
| Automobile Loan | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 204,073 | 152,084 | |
| Charge-offs | (2,079) | (1,275) | |
| Recoveries | 1,047 | 468 | |
| Automobile Loan | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 87,300 | 71,682 | |
| Charge-offs | (879) | (525) | |
| Recoveries | 477 | 296 | |
| Automobile Loan | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 46,406 | 14,483 | |
| Charge-offs | (400) | (452) | |
| Recoveries | 391 | 351 | |
| Automobile Loan | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Consumer Credit Cards | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 9,496 | 9,865 | |
| Charge-offs | (346) | (428) | |
| Recoveries | 79 | 96 | |
| Consumer Credit Cards | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Consumer Credit Cards | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Consumer Credit Cards | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Consumer Credit Cards | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Consumer Credit Cards | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Consumer Credit Cards | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Consumer Credit Cards | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 9,496 | 9,865 | |
| Charge-offs | (346) | (428) | |
| Recoveries | 79 | 96 | |
| Other consumer loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 61,179 | 65,464 | |
| Charge-offs | (1,516) | (1,624) | |
| Recoveries | 351 | 376 | |
| Other consumer loans | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 6,592 | 7,878 | |
| Charge-offs | (17) | (17) | |
| Recoveries | 6 | 0 | |
| Other consumer loans | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 4,881 | 4,351 | |
| Charge-offs | (91) | (109) | |
| Recoveries | 1 | 0 | |
| Other consumer loans | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 2,331 | 2,530 | |
| Charge-offs | (151) | (93) | |
| Recoveries | 22 | 14 | |
| Other consumer loans | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,074 | 10,325 | |
| Charge-offs | (74) | (102) | |
| Recoveries | 14 | 21 | |
| Other consumer loans | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 7,711 | 642 | |
| Charge-offs | (135) | (20) | |
| Recoveries | 38 | 16 | |
| Other consumer loans | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 2,308 | 2,291 | |
| Charge-offs | (1) | (35) | |
| Recoveries | 34 | 111 | |
| Other consumer loans | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 36,282 | 37,447 | |
| Charge-offs | (1,047) | (1,248) | |
| Recoveries | 236 | 214 | |
| Equipment Finance | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 693,265 | 427,320 | |
| Charge-offs | (2,288) | (2,020) | |
| Recoveries | 626 | 174 | |
| Equipment Finance | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 385,806 | 256,015 | |
| Charge-offs | (89) | (59) | |
| Recoveries | 0 | 0 | |
| Equipment Finance | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 195,713 | 129,463 | |
| Charge-offs | (673) | (984) | |
| Recoveries | 7 | 98 | |
| Equipment Finance | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 87,528 | 41,842 | |
| Charge-offs | (418) | (977) | |
| Recoveries | 165 | 76 | |
| Equipment Finance | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 24,218 | 0 | |
| Charge-offs | (1,108) | 0 | |
| Recoveries | 454 | 0 | |
| Equipment Finance | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Equipment Finance | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Equipment Finance | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Time and Demand Loans Other | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 114,262 | 105,356 | |
| Charge-offs | (1,480) | (2,110) | |
| Recoveries | 234 | 198 | |
| Time and Demand Loans Other | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 9,347 | 10,746 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Time and Demand Loans Other | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 10,927 | 10,813 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Time and Demand Loans Other | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 12,347 | 4,561 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Time and Demand Loans Other | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 4,079 | 16,526 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Time and Demand Loans Other | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 15,114 | 18,435 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Time and Demand Loans Other | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 50,358 | 41,261 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 1 | 10 | |
| Time and Demand Loans Other | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 12,090 | 3,014 | |
| Charge-offs | (1,480) | (2,110) | |
| Recoveries | 233 | 188 | |
| Construction Other | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 415,536 | 475,367 | |
| Charge-offs | (732) | (1,092) | |
| Recoveries | 0 | 6 | |
| Construction Other | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 149,758 | 54,109 | |
| Charge-offs | (10) | 0 | |
| Recoveries | 0 | 0 | |
| Construction Other | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 78,078 | 195,536 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Construction Other | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 115,404 | 136,010 | |
| Charge-offs | (359) | (588) | |
| Recoveries | 0 | 0 | |
| Construction Other | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 32,501 | 62,890 | |
| Charge-offs | (355) | (504) | |
| Recoveries | 0 | 0 | |
| Construction Other | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 28,324 | 7,030 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Construction Other | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 8,905 | 18,766 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 6 | |
| Construction Other | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 2,566 | 1,026 | |
| Charge-offs | (8) | 0 | |
| Recoveries | 0 | 0 | |
| Construction Residential | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 47,250 | 8,017 | |
| Charge-offs | (562) | 0 | |
| Recoveries | 0 | 0 | |
| Construction Residential | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 18,358 | 1,743 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Construction Residential | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 6,101 | 3,366 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Construction Residential | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 16,798 | 1,740 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Construction Residential | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 3,449 | 1,140 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Construction Residential | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,055 | 0 | |
| Charge-offs | (562) | 0 | |
| Recoveries | 0 | 0 | |
| Construction Residential | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 28 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Construction Residential | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,489 | 0 | |
| Charge-offs | 0 | 0 | |
| Recoveries | 0 | 0 | |
| Pass [Member] | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 9,240,875 | 8,759,579 | |
| Pass [Member] | Time and demand loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,112,673 | 1,037,723 | |
| Pass [Member] | Time and demand loans | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 138,416 | 142,872 | |
| Pass [Member] | Time and demand loans | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 129,314 | 107,764 | |
| Pass [Member] | Time and demand loans | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 90,204 | 96,068 | |
| Pass [Member] | Time and demand loans | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 82,891 | 60,244 | |
| Pass [Member] | Time and demand loans | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 55,709 | 44,645 | |
| Pass [Member] | Time and demand loans | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 84,813 | 56,393 | |
| Pass [Member] | Time and demand loans | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 531,326 | 529,737 | |
| Pass [Member] | Commercial credit cards | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 11,408 | 11,718 | |
| Pass [Member] | Commercial credit cards | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Pass [Member] | Commercial credit cards | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Pass [Member] | Commercial credit cards | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Pass [Member] | Commercial credit cards | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Pass [Member] | Commercial credit cards | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Pass [Member] | Commercial credit cards | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Pass [Member] | Commercial credit cards | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 11,408 | 11,718 | |
| Pass [Member] | Senior Lien | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,618,090 | 1,661,868 | |
| Pass [Member] | Senior Lien | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 86,284 | 47,504 | |
| Pass [Member] | Senior Lien | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 55,582 | 145,898 | |
| Pass [Member] | Senior Lien | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 134,414 | 369,111 | |
| Pass [Member] | Senior Lien | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 339,023 | 473,418 | |
| Pass [Member] | Senior Lien | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 436,767 | 296,170 | |
| Pass [Member] | Senior Lien | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 563,651 | 327,934 | |
| Pass [Member] | Senior Lien | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 2,369 | 1,833 | |
| Pass [Member] | Junior Lien | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 724,611 | 666,703 | |
| Pass [Member] | Junior Lien | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 51,282 | 21,770 | |
| Pass [Member] | Junior Lien | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 17,507 | 53,974 | |
| Pass [Member] | Junior Lien | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 44,611 | 58,587 | |
| Pass [Member] | Junior Lien | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 47,523 | 37,644 | |
| Pass [Member] | Junior Lien | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 31,875 | 1,163 | |
| Pass [Member] | Junior Lien | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 4,678 | 5,207 | |
| Pass [Member] | Junior Lien | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 527,135 | 488,358 | |
| Pass [Member] | Multifamily | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 575,330 | 578,725 | |
| Pass [Member] | Multifamily | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 32,759 | 25,006 | |
| Pass [Member] | Multifamily | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 33,307 | 6,978 | |
| Pass [Member] | Multifamily | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 70,651 | 222,965 | |
| Pass [Member] | Multifamily | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 183,418 | 136,872 | |
| Pass [Member] | Multifamily | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 105,594 | 78,844 | |
| Pass [Member] | Multifamily | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 148,005 | 107,573 | |
| Pass [Member] | Multifamily | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,596 | 487 | |
| Pass [Member] | Nonowner Occupied Commercial Real Estate | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,777,941 | 1,754,255 | |
| Pass [Member] | Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 194,436 | 120,201 | |
| Pass [Member] | Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 109,688 | 203,543 | |
| Pass [Member] | Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 212,880 | 424,778 | |
| Pass [Member] | Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 374,468 | 181,993 | |
| Pass [Member] | Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 179,869 | 136,219 | |
| Pass [Member] | Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 693,195 | 676,580 | |
| Pass [Member] | Nonowner Occupied Commercial Real Estate | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 13,405 | 10,941 | |
| Pass [Member] | Owner Occupied Commercial Real Estate | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 701,374 | 681,925 | |
| Pass [Member] | Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 123,755 | 62,968 | |
| Pass [Member] | Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 66,642 | 110,539 | |
| Pass [Member] | Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 97,396 | 139,937 | |
| Pass [Member] | Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 119,327 | 139,644 | |
| Pass [Member] | Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 104,482 | 57,309 | |
| Pass [Member] | Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 177,382 | 161,208 | |
| Pass [Member] | Owner Occupied Commercial Real Estate | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 12,390 | 10,320 | |
| Pass [Member] | Automobile Loan | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,387,163 | 1,280,498 | |
| Pass [Member] | Automobile Loan | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 545,133 | 403,803 | |
| Pass [Member] | Automobile Loan | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 287,057 | 316,734 | |
| Pass [Member] | Automobile Loan | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 217,215 | 321,776 | |
| Pass [Member] | Automobile Loan | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 204,061 | 152,052 | |
| Pass [Member] | Automobile Loan | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 87,300 | 71,674 | |
| Pass [Member] | Automobile Loan | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 46,397 | 14,459 | |
| Pass [Member] | Automobile Loan | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Pass [Member] | Consumer Credit Cards | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 9,496 | 9,865 | |
| Pass [Member] | Consumer Credit Cards | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Pass [Member] | Consumer Credit Cards | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Pass [Member] | Consumer Credit Cards | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Pass [Member] | Consumer Credit Cards | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Pass [Member] | Consumer Credit Cards | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Pass [Member] | Consumer Credit Cards | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Pass [Member] | Consumer Credit Cards | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 9,496 | 9,865 | |
| Pass [Member] | Other consumer loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 61,177 | 65,361 | |
| Pass [Member] | Other consumer loans | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 6,592 | 7,878 | |
| Pass [Member] | Other consumer loans | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 4,881 | 4,351 | |
| Pass [Member] | Other consumer loans | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 2,331 | 2,530 | |
| Pass [Member] | Other consumer loans | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,074 | 10,323 | |
| Pass [Member] | Other consumer loans | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 7,711 | 642 | |
| Pass [Member] | Other consumer loans | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 2,308 | 2,291 | |
| Pass [Member] | Other consumer loans | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 36,280 | 37,346 | |
| Pass [Member] | Equipment Finance | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 686,636 | 424,911 | |
| Pass [Member] | Equipment Finance | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 385,724 | 255,572 | |
| Pass [Member] | Equipment Finance | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 192,228 | 128,560 | |
| Pass [Member] | Equipment Finance | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 85,679 | 40,779 | |
| Pass [Member] | Equipment Finance | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 23,005 | 0 | |
| Pass [Member] | Equipment Finance | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Pass [Member] | Equipment Finance | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Pass [Member] | Equipment Finance | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Pass [Member] | Time and Demand Loans Other | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 114,260 | 105,352 | |
| Pass [Member] | Time and Demand Loans Other | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 9,347 | 10,746 | |
| Pass [Member] | Time and Demand Loans Other | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 10,927 | 10,813 | |
| Pass [Member] | Time and Demand Loans Other | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 12,347 | 4,561 | |
| Pass [Member] | Time and Demand Loans Other | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 4,079 | 16,526 | |
| Pass [Member] | Time and Demand Loans Other | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 15,114 | 18,435 | |
| Pass [Member] | Time and Demand Loans Other | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 50,358 | 41,261 | |
| Pass [Member] | Time and Demand Loans Other | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 12,088 | 3,010 | |
| Pass [Member] | Construction Other | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 413,466 | 472,658 | |
| Pass [Member] | Construction Other | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 149,758 | 54,109 | |
| Pass [Member] | Construction Other | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 78,078 | 195,536 | |
| Pass [Member] | Construction Other | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 115,115 | 134,812 | |
| Pass [Member] | Construction Other | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 32,327 | 61,379 | |
| Pass [Member] | Construction Other | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 26,849 | 7,030 | |
| Pass [Member] | Construction Other | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 8,773 | 18,766 | |
| Pass [Member] | Construction Other | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 2,566 | 1,026 | |
| Pass [Member] | Construction Residential | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 47,250 | 8,017 | |
| Pass [Member] | Construction Residential | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 18,358 | 1,743 | |
| Pass [Member] | Construction Residential | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 6,101 | 3,366 | |
| Pass [Member] | Construction Residential | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 16,798 | 1,740 | |
| Pass [Member] | Construction Residential | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 3,449 | 1,140 | |
| Pass [Member] | Construction Residential | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,055 | 0 | |
| Pass [Member] | Construction Residential | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 28 | |
| Pass [Member] | Construction Residential | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,489 | 0 | |
| Special Mention [Member] | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 127,786 | 127,879 | |
| Special Mention [Member] | Time and demand loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 49,765 | 64,757 | |
| Special Mention [Member] | Time and demand loans | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,615 | 1,212 | |
| Special Mention [Member] | Time and demand loans | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 10,115 | 2,696 | |
| Special Mention [Member] | Time and demand loans | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 2,639 | 3,327 | |
| Special Mention [Member] | Time and demand loans | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 2,655 | 11,963 | |
| Special Mention [Member] | Time and demand loans | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,888 | 1,881 | |
| Special Mention [Member] | Time and demand loans | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,888 | 4,362 | |
| Special Mention [Member] | Time and demand loans | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 28,965 | 39,316 | |
| Special Mention [Member] | Senior Lien | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 4,402 | 1,297 | |
| Special Mention [Member] | Senior Lien | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Special Mention [Member] | Senior Lien | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Special Mention [Member] | Senior Lien | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Special Mention [Member] | Senior Lien | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 3,474 | 255 | |
| Special Mention [Member] | Senior Lien | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 169 | 345 | |
| Special Mention [Member] | Senior Lien | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 695 | 625 | |
| Special Mention [Member] | Senior Lien | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 64 | 72 | |
| Special Mention [Member] | Multifamily | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 7,718 | 18,346 | |
| Special Mention [Member] | Multifamily | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Special Mention [Member] | Multifamily | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Special Mention [Member] | Multifamily | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 12,409 | |
| Special Mention [Member] | Multifamily | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,563 | 5,098 | |
| Special Mention [Member] | Multifamily | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 4,997 | 427 | |
| Special Mention [Member] | Multifamily | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 858 | 412 | |
| Special Mention [Member] | Multifamily | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 300 | 0 | |
| Special Mention [Member] | Nonowner Occupied Commercial Real Estate | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 40,928 | 21,869 | |
| Special Mention [Member] | Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Special Mention [Member] | Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Special Mention [Member] | Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 10,294 | |
| Special Mention [Member] | Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 9,201 | 241 | |
| Special Mention [Member] | Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 6,592 | 1,641 | |
| Special Mention [Member] | Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 25,135 | 9,693 | |
| Special Mention [Member] | Nonowner Occupied Commercial Real Estate | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Special Mention [Member] | Owner Occupied Commercial Real Estate | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 20,536 | 20,295 | |
| Special Mention [Member] | Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Special Mention [Member] | Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 5,994 | 876 | |
| Special Mention [Member] | Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 3,352 | 7,002 | |
| Special Mention [Member] | Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 3,080 | 6,129 | |
| Special Mention [Member] | Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 2,606 | 198 | |
| Special Mention [Member] | Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 4,172 | 4,260 | |
| Special Mention [Member] | Owner Occupied Commercial Real Estate | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,332 | 1,830 | |
| Special Mention [Member] | Equipment Finance | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 3,972 | 1,131 | |
| Special Mention [Member] | Equipment Finance | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 82 | 443 | |
| Special Mention [Member] | Equipment Finance | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 2,588 | 267 | |
| Special Mention [Member] | Equipment Finance | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 740 | 421 | |
| Special Mention [Member] | Equipment Finance | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 562 | 0 | |
| Special Mention [Member] | Equipment Finance | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Special Mention [Member] | Equipment Finance | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Special Mention [Member] | Equipment Finance | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Special Mention [Member] | Time and Demand Loans Other | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 2 | 4 | |
| Special Mention [Member] | Time and Demand Loans Other | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Special Mention [Member] | Time and Demand Loans Other | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Special Mention [Member] | Time and Demand Loans Other | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Special Mention [Member] | Time and Demand Loans Other | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Special Mention [Member] | Time and Demand Loans Other | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Special Mention [Member] | Time and Demand Loans Other | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Special Mention [Member] | Time and Demand Loans Other | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 2 | 4 | |
| Special Mention [Member] | Construction Other | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 463 | ||
| Special Mention [Member] | Construction Other | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Special Mention [Member] | Construction Other | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Special Mention [Member] | Construction Other | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 289 | ||
| Special Mention [Member] | Construction Other | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 174 | ||
| Special Mention [Member] | Construction Other | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Special Mention [Member] | Construction Other | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Special Mention [Member] | Construction Other | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Special Mention [Member] | Real Estate Construction | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 180 | ||
| Special Mention [Member] | Real Estate Construction | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Special Mention [Member] | Real Estate Construction | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Special Mention [Member] | Real Estate Construction | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 180 | ||
| Special Mention [Member] | Real Estate Construction | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Special Mention [Member] | Real Estate Construction | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Special Mention [Member] | Real Estate Construction | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Special Mention [Member] | Real Estate Construction | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Substandard [Member] | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 138,486 | 96,296 | |
| Substandard [Member] | Time and demand loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 62,724 | 31,115 | |
| Substandard [Member] | Time and demand loans | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 4,771 | 0 | |
| Substandard [Member] | Time and demand loans | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 4,141 | 4,653 | |
| Substandard [Member] | Time and demand loans | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 2,744 | 2,088 | |
| Substandard [Member] | Time and demand loans | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 5,165 | 8,481 | |
| Substandard [Member] | Time and demand loans | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 8,456 | 852 | |
| Substandard [Member] | Time and demand loans | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 7,724 | 6,348 | |
| Substandard [Member] | Time and demand loans | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 29,723 | 8,693 | |
| Substandard [Member] | Senior Lien | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 8,527 | 7,382 | |
| Substandard [Member] | Senior Lien | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 9 | 0 | |
| Substandard [Member] | Senior Lien | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 238 | 1,780 | |
| Substandard [Member] | Senior Lien | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 2,359 | 779 | |
| Substandard [Member] | Senior Lien | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,410 | 1,558 | |
| Substandard [Member] | Senior Lien | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,708 | 456 | |
| Substandard [Member] | Senior Lien | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 2,803 | 2,809 | |
| Substandard [Member] | Senior Lien | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Substandard [Member] | Junior Lien | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 4,655 | 4,453 | |
| Substandard [Member] | Junior Lien | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Substandard [Member] | Junior Lien | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 11 | |
| Substandard [Member] | Junior Lien | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 11 | 75 | |
| Substandard [Member] | Junior Lien | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 75 | 0 | |
| Substandard [Member] | Junior Lien | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Substandard [Member] | Junior Lien | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 191 | 199 | |
| Substandard [Member] | Junior Lien | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 4,378 | 4,168 | |
| Substandard [Member] | Multifamily | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 11,742 | 74 | |
| Substandard [Member] | Multifamily | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Substandard [Member] | Multifamily | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Substandard [Member] | Multifamily | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Substandard [Member] | Multifamily | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 11,697 | 0 | |
| Substandard [Member] | Multifamily | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Substandard [Member] | Multifamily | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 45 | 74 | |
| Substandard [Member] | Multifamily | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Substandard [Member] | Nonowner Occupied Commercial Real Estate | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 15,147 | 28,826 | |
| Substandard [Member] | Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Substandard [Member] | Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 2,953 | |
| Substandard [Member] | Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Substandard [Member] | Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,092 | 0 | |
| Substandard [Member] | Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 9,174 | |
| Substandard [Member] | Nonowner Occupied Commercial Real Estate | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 13,989 | 16,634 | |
| Substandard [Member] | Nonowner Occupied Commercial Real Estate | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 66 | 65 | |
| Substandard [Member] | Owner Occupied Commercial Real Estate | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 31,393 | 20,389 | |
| Substandard [Member] | Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 289 | 1,051 | |
| Substandard [Member] | Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 6,958 | 857 | |
| Substandard [Member] | Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 2,117 | 5,775 | |
| Substandard [Member] | Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 8,498 | 34 | |
| Substandard [Member] | Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,139 | 1,412 | |
| Substandard [Member] | Owner Occupied Commercial Real Estate | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 12,051 | 11,206 | |
| Substandard [Member] | Owner Occupied Commercial Real Estate | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 341 | 54 | |
| Substandard [Member] | Automobile Loan | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 32 | 147 | |
| Substandard [Member] | Automobile Loan | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 16 | |
| Substandard [Member] | Automobile Loan | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 11 | 40 | |
| Substandard [Member] | Automobile Loan | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 27 | |
| Substandard [Member] | Automobile Loan | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 12 | 32 | |
| Substandard [Member] | Automobile Loan | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 8 | |
| Substandard [Member] | Automobile Loan | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 9 | 24 | |
| Substandard [Member] | Automobile Loan | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Substandard [Member] | Other consumer loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 2 | 103 | |
| Substandard [Member] | Other consumer loans | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Substandard [Member] | Other consumer loans | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Substandard [Member] | Other consumer loans | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Substandard [Member] | Other consumer loans | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 2 | |
| Substandard [Member] | Other consumer loans | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Substandard [Member] | Other consumer loans | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Substandard [Member] | Other consumer loans | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 2 | 101 | |
| Substandard [Member] | Equipment Finance | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 2,657 | 1,278 | |
| Substandard [Member] | Equipment Finance | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Substandard [Member] | Equipment Finance | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 897 | 636 | |
| Substandard [Member] | Equipment Finance | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,109 | 642 | |
| Substandard [Member] | Equipment Finance | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 651 | 0 | |
| Substandard [Member] | Equipment Finance | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Substandard [Member] | Equipment Finance | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Substandard [Member] | Equipment Finance | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Substandard [Member] | Construction Other | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,607 | ||
| Substandard [Member] | Construction Other | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Substandard [Member] | Construction Other | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Substandard [Member] | Construction Other | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Substandard [Member] | Construction Other | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Substandard [Member] | Construction Other | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,475 | ||
| Substandard [Member] | Construction Other | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 132 | ||
| Substandard [Member] | Construction Other | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Substandard [Member] | Real Estate Construction | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 2,529 | ||
| Substandard [Member] | Real Estate Construction | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Substandard [Member] | Real Estate Construction | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Substandard [Member] | Real Estate Construction | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,018 | ||
| Substandard [Member] | Real Estate Construction | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 1,511 | ||
| Substandard [Member] | Real Estate Construction | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Substandard [Member] | Real Estate Construction | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Substandard [Member] | Real Estate Construction | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Doubtful [Member] | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 892 | $ 0 | |
| Doubtful [Member] | Time and demand loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 892 | ||
| Doubtful [Member] | Time and demand loans | Term Loan Receivable, Originated in 2020 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Doubtful [Member] | Time and demand loans | Term Loan Receivable, Originated in 2019 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Doubtful [Member] | Time and demand loans | Term Loan Receivable, Originated in 2018 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Doubtful [Member] | Time and demand loans | Term Loan Receivable, Originated in 2017 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Doubtful [Member] | Time and demand loans | Term Loan Receivable, Originated in 2016 | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Doubtful [Member] | Time and demand loans | Term Loan Receivable, Originated Prior | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | 0 | ||
| Doubtful [Member] | Time and demand loans | Revolving Loans | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Financing receivable, before allowance for credit loss | $ 892 | ||
Loans and Allowance for Credit Losses - Additional Information (Detail) - USD ($) $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||||
| Non Accrual Status Of Loans After Number Of Days Past Due | 90 days | |||
| Loans Receivable Held-for-sale, Amount | $ 271,452 | $ 51,991 | ||
| Charge-offs | (38,366) | (35,428) | $ (33,267) | |
| Unearned Deferred (Fees) Costs on Loans | 21,200 | 14,700 | ||
| Unearned Premiums | $ (20,200) | (18,900) | ||
| Forecasted Value, National Unemployment, Percent | 4.35% | |||
| Financing Receivable, Allowance for Credit Loss | $ 125,768 | 118,906 | 117,718 | $ 102,906 |
| Financing Receivable, Nonaccrual | 91,756 | 61,456 | ||
| US Government Insured Loan Program | ||||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||||
| Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest | 8,100 | |||
| Financing Receivable, Nonaccrual | $ 31,500 | |||
| Weighted Average [Member] | ||||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||||
| Forecasted Value, National Unemployment, Percent | 5.25% | |||
| Maximum [Member] | ||||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||||
| Forecasted Value, National Unemployment, Percent | 5.56% | |||
| Impaired Loans [Member] | ||||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||||
| Unfunded commitments related to nonperforming loans | $ 200 | 300 | ||
| Loans To Individuals [Member] | ||||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||||
| Non Accrual Status Of Loans After Number Of Days Past Due | 150 days | |||
| Nonaccrual Commercial Loans [Member] | ||||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||||
| Loans Receivable Held-for-sale, Amount | $ 0 | 0 | ||
| Gain (loss) on sale of impaired loans | 0 | 0 | $ 0 | |
| SEC Schedule, 12-09, Reserve, Off-balance Sheet Activity [Member] | Impaired Loans [Member] | ||||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||||
| Off-Balance-Sheet, Credit Loss, Liability | $ 0 | $ 0 | ||
Loans and Allowance for Credit Losses - Age Analysis of Past Due Loans by Segment (Detail) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | $ 9,508,039 | $ 8,983,754 |
| Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,457,870 | 1,355,974 |
| Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 2,044,989 | 1,677,989 |
| Real Estate Construction [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 462,786 | 483,384 |
| Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 2,360,285 | 2,341,703 |
| Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 3,182,109 | 3,124,704 |
| Time and demand loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,226,054 | 1,133,595 |
| Time and demand loans | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,226,054 | 1,133,595 |
| Commercial credit cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 11,408 | 11,718 |
| Commercial credit cards | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 11,408 | 11,718 |
| Senior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,631,019 | 1,670,547 |
| Senior Lien | Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,631,019 | 1,670,547 |
| Junior Lien | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 729,266 | 671,156 |
| Junior Lien | Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 729,266 | 671,156 |
| Multifamily | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 594,790 | 597,145 |
| Multifamily | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 594,790 | 597,145 |
| Nonowner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,834,016 | 1,804,950 |
| Nonowner Occupied Commercial Real Estate | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,834,016 | 1,804,950 |
| Owner Occupied Commercial Real Estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 753,303 | 722,609 |
| Owner Occupied Commercial Real Estate | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 753,303 | 722,609 |
| Automobile Loan | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,387,195 | 1,280,645 |
| Automobile Loan | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,387,195 | 1,280,645 |
| Consumer Credit Cards | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 9,496 | 9,865 |
| Consumer Credit Cards | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 9,496 | 9,865 |
| Other consumer loans | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 61,179 | 65,464 |
| Other consumer loans | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 61,179 | 65,464 |
| Equipment Finance | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 693,265 | 427,320 |
| Equipment Finance | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 693,265 | 427,320 |
| Time and Demand Loans Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 114,262 | 105,356 |
| Time and Demand Loans Other | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 114,262 | 105,356 |
| Construction Residential | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 47,250 | 8,017 |
| Construction Residential | Real Estate Construction [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 47,250 | 8,017 |
| Construction Residential | Construction | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 47,250 | 8,017 |
| Construction Other | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 415,536 | 475,367 |
| Construction Other | Real Estate Construction [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 415,536 | 475,367 |
| Construction Other | Construction | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 415,536 | 475,367 |
| Financial Asset, 30 to 59 Days Past Due [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 22,032 | 14,673 |
| Financial Asset, 30 to 59 Days Past Due [Member] | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 6,733 | 5,020 |
| Financial Asset, 30 to 59 Days Past Due [Member] | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 5,127 | 2,379 |
| Financial Asset, 30 to 59 Days Past Due [Member] | Real Estate Construction [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Financial Asset, 30 to 59 Days Past Due [Member] | Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 8,197 | 5,677 |
| Financial Asset, 30 to 59 Days Past Due [Member] | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,975 | 1,597 |
| Financial Asset, 30 to 59 Days Past Due [Member] | Time and demand loans | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 2,666 | 649 |
| Financial Asset, 30 to 59 Days Past Due [Member] | Commercial credit cards | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 75 | 61 |
| Financial Asset, 30 to 59 Days Past Due [Member] | Senior Lien | Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 5,054 | 3,904 |
| Financial Asset, 30 to 59 Days Past Due [Member] | Junior Lien | Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 3,143 | 1,773 |
| Financial Asset, 30 to 59 Days Past Due [Member] | Multifamily | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 417 | 212 |
| Financial Asset, 30 to 59 Days Past Due [Member] | Nonowner Occupied Commercial Real Estate | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 534 | 72 |
| Financial Asset, 30 to 59 Days Past Due [Member] | Owner Occupied Commercial Real Estate | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,024 | 1,313 |
| Financial Asset, 30 to 59 Days Past Due [Member] | Automobile Loan | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 6,262 | 4,667 |
| Financial Asset, 30 to 59 Days Past Due [Member] | Consumer Credit Cards | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 50 | 24 |
| Financial Asset, 30 to 59 Days Past Due [Member] | Other consumer loans | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 421 | 329 |
| Financial Asset, 30 to 59 Days Past Due [Member] | Equipment Finance | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 2,382 | 1,659 |
| Financial Asset, 30 to 59 Days Past Due [Member] | Time and Demand Loans Other | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 4 | 10 |
| Financial Asset, 30 to 59 Days Past Due [Member] | Construction Residential | Construction | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Financial Asset, 30 to 59 Days Past Due [Member] | Construction Other | Construction | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Financial Asset, 60 to 89 Days Past Due [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 13,760 | 5,445 |
| Financial Asset, 60 to 89 Days Past Due [Member] | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,225 | 1,143 |
| Financial Asset, 60 to 89 Days Past Due [Member] | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 595 | 1,544 |
| Financial Asset, 60 to 89 Days Past Due [Member] | Real Estate Construction [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Financial Asset, 60 to 89 Days Past Due [Member] | Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,870 | 1,659 |
| Financial Asset, 60 to 89 Days Past Due [Member] | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 10,070 | 1,099 |
| Financial Asset, 60 to 89 Days Past Due [Member] | Time and demand loans | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 125 | 1,126 |
| Financial Asset, 60 to 89 Days Past Due [Member] | Commercial credit cards | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 32 | 26 |
| Financial Asset, 60 to 89 Days Past Due [Member] | Senior Lien | Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,456 | 1,184 |
| Financial Asset, 60 to 89 Days Past Due [Member] | Junior Lien | Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 414 | 475 |
| Financial Asset, 60 to 89 Days Past Due [Member] | Multifamily | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Financial Asset, 60 to 89 Days Past Due [Member] | Nonowner Occupied Commercial Real Estate | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 10,070 | 742 |
| Financial Asset, 60 to 89 Days Past Due [Member] | Owner Occupied Commercial Real Estate | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 357 |
| Financial Asset, 60 to 89 Days Past Due [Member] | Automobile Loan | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,022 | 930 |
| Financial Asset, 60 to 89 Days Past Due [Member] | Consumer Credit Cards | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 35 | 28 |
| Financial Asset, 60 to 89 Days Past Due [Member] | Other consumer loans | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 168 | 185 |
| Financial Asset, 60 to 89 Days Past Due [Member] | Equipment Finance | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 438 | 392 |
| Financial Asset, 60 to 89 Days Past Due [Member] | Time and Demand Loans Other | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Financial Asset, 60 to 89 Days Past Due [Member] | Construction Residential | Construction | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Financial Asset, 60 to 89 Days Past Due [Member] | Construction Other | Construction | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,288 | 2,064 |
| Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 490 | 450 |
| Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 217 | 26 |
| Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Real Estate Construction [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 581 | 1,588 |
| Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Time and demand loans | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 107 | 26 |
| Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Commercial credit cards | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Senior Lien | Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 317 | 1,134 |
| Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Junior Lien | Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 264 | 454 |
| Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Multifamily | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Nonowner Occupied Commercial Real Estate | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Owner Occupied Commercial Real Estate | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Automobile Loan | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 168 | 149 |
| Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Consumer Credit Cards | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Other consumer loans | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 322 | 301 |
| Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Equipment Finance | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 110 | 0 |
| Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Time and Demand Loans Other | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Construction Residential | Construction | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Construction Other | Construction | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Nonaccrual Commercial Loans [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 91,756 | 61,456 |
| Nonaccrual Commercial Loans [Member] | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 32 | 250 |
| Nonaccrual Commercial Loans [Member] | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 46,618 | 14,987 |
| Nonaccrual Commercial Loans [Member] | Real Estate Construction [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,475 | 2,529 |
| Nonaccrual Commercial Loans [Member] | Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 13,019 | 11,587 |
| Nonaccrual Commercial Loans [Member] | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 30,612 | 32,103 |
| Nonaccrual Commercial Loans [Member] | Time and demand loans | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 45,288 | 14,181 |
| Nonaccrual Commercial Loans [Member] | Commercial credit cards | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Nonaccrual Commercial Loans [Member] | Senior Lien | Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 8,364 | 7,134 |
| Nonaccrual Commercial Loans [Member] | Junior Lien | Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 4,655 | 4,453 |
| Nonaccrual Commercial Loans [Member] | Multifamily | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 10 | 20 |
| Nonaccrual Commercial Loans [Member] | Nonowner Occupied Commercial Real Estate | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 14,156 | 24,550 |
| Nonaccrual Commercial Loans [Member] | Owner Occupied Commercial Real Estate | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 16,446 | 7,533 |
| Nonaccrual Commercial Loans [Member] | Automobile Loan | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 30 | 147 |
| Nonaccrual Commercial Loans [Member] | Consumer Credit Cards | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Nonaccrual Commercial Loans [Member] | Other consumer loans | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 2 | 103 |
| Nonaccrual Commercial Loans [Member] | Equipment Finance | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,330 | 806 |
| Nonaccrual Commercial Loans [Member] | Time and Demand Loans Other | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Nonaccrual Commercial Loans [Member] | Construction Residential | Construction | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Nonaccrual Commercial Loans [Member] | Construction Other | Construction | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,475 | 2,529 |
| Financial Asset, Past Due | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 128,836 | 83,638 |
| Financial Asset, Past Due | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 8,480 | 6,863 |
| Financial Asset, Past Due | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 52,557 | 18,936 |
| Financial Asset, Past Due | Real Estate Construction [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,475 | 2,529 |
| Financial Asset, Past Due | Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 23,667 | 20,511 |
| Financial Asset, Past Due | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 42,657 | 34,799 |
| Financial Asset, Past Due | Time and demand loans | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 48,186 | 15,982 |
| Financial Asset, Past Due | Commercial credit cards | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 107 | 87 |
| Financial Asset, Past Due | Senior Lien | Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 15,191 | 13,356 |
| Financial Asset, Past Due | Junior Lien | Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 8,476 | 7,155 |
| Financial Asset, Past Due | Multifamily | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 427 | 232 |
| Financial Asset, Past Due | Nonowner Occupied Commercial Real Estate | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 24,760 | 25,364 |
| Financial Asset, Past Due | Owner Occupied Commercial Real Estate | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 17,470 | 9,203 |
| Financial Asset, Past Due | Automobile Loan | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 7,482 | 5,893 |
| Financial Asset, Past Due | Consumer Credit Cards | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 85 | 52 |
| Financial Asset, Past Due | Other consumer loans | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 913 | 918 |
| Financial Asset, Past Due | Equipment Finance | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 4,260 | 2,857 |
| Financial Asset, Past Due | Time and Demand Loans Other | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 4 | 10 |
| Financial Asset, Past Due | Construction Residential | Construction | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 0 | 0 |
| Financial Asset, Past Due | Construction Other | Construction | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,475 | 2,529 |
| Financial Asset, Not Past Due | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 9,379,203 | 8,900,116 |
| Financial Asset, Not Past Due | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,449,390 | 1,349,111 |
| Financial Asset, Not Past Due | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,992,432 | 1,659,053 |
| Financial Asset, Not Past Due | Real Estate Construction [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 461,311 | 480,855 |
| Financial Asset, Not Past Due | Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 2,336,618 | 2,321,192 |
| Financial Asset, Not Past Due | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 3,139,452 | 3,089,905 |
| Financial Asset, Not Past Due | Time and demand loans | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,177,868 | 1,117,613 |
| Financial Asset, Not Past Due | Commercial credit cards | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 11,301 | 11,631 |
| Financial Asset, Not Past Due | Senior Lien | Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,615,828 | 1,657,191 |
| Financial Asset, Not Past Due | Junior Lien | Residential Real Estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 720,790 | 664,001 |
| Financial Asset, Not Past Due | Multifamily | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 594,363 | 596,913 |
| Financial Asset, Not Past Due | Nonowner Occupied Commercial Real Estate | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,809,256 | 1,779,586 |
| Financial Asset, Not Past Due | Owner Occupied Commercial Real Estate | Commercial real estate [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 735,833 | 713,406 |
| Financial Asset, Not Past Due | Automobile Loan | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 1,379,713 | 1,274,752 |
| Financial Asset, Not Past Due | Consumer Credit Cards | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 9,411 | 9,813 |
| Financial Asset, Not Past Due | Other consumer loans | Loans To Individuals [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 60,266 | 64,546 |
| Financial Asset, Not Past Due | Equipment Finance | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 689,005 | 424,463 |
| Financial Asset, Not Past Due | Time and Demand Loans Other | Commercial Loan [Member] | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 114,258 | 105,346 |
| Financial Asset, Not Past Due | Construction Residential | Construction | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | 47,250 | 8,017 |
| Financial Asset, Not Past Due | Construction Other | Construction | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Financing receivable, before allowance for credit loss | $ 414,061 | $ 472,838 |
Loans and Allowance for Credit Losses - Recorded Investment and Unpaid Principal Balance for Impaired Loans with Associated Allowance (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | $ 1,995 | $ 705 | $ 530 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 79,173 | 54,299 | 44,923 |
| Financing Receivable, Nonaccrual | 91,756 | 61,456 | |
| Financing Receivable, Nonaccrual, Related Allowance | 9,836 | 7,965 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 118,901 | 89,536 | |
| Commercial Financial Agricultural And Other With No Related Allowance [Member] | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 135 | 41 | 143 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 12,445 | 6,580 | 7,895 |
| Financing Receivable, Nonaccrual | 22,422 | 5,619 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 31,583 | 21,745 | |
| Commercial Financial Agricultural And Other With No Related Allowance [Member] | Time and demand loans | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 135 | 41 | 143 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 11,467 | 5,481 | 7,569 |
| Financing Receivable, Nonaccrual | 21,092 | 4,813 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 30,253 | 20,939 | |
| Commercial Financial Agricultural And Other With No Related Allowance [Member] | Equipment Finance | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 0 | 0 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 978 | 1,099 | 326 |
| Financing Receivable, Nonaccrual | 1,330 | 806 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 1,330 | 806 | |
| Commercial Financial Agricultural And Other With No Related Allowance [Member] | Time and Demand Loans Other | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 0 | 0 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 0 | 0 | 0 |
| Financing Receivable, Nonaccrual | 0 | 0 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 0 | 0 | |
| Real Estate Construction With No Related Allowance [Member] | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 106 | 0 | 0 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 1,986 | 4,498 | 1,096 |
| Financing Receivable, Nonaccrual | 1,475 | 2,529 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 1,475 | 2,581 | |
| Real Estate Construction With No Related Allowance [Member] | Construction Other | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 106 | 0 | 0 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 1,720 | 4,498 | 1,096 |
| Financing Receivable, Nonaccrual | 1,475 | 2,529 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 1,475 | 2,581 | |
| Real Estate Construction With No Related Allowance [Member] | Construction Residential | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 0 | 0 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 266 | 0 | 0 |
| Financing Receivable, Nonaccrual | 0 | 0 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 0 | 0 | |
| Residential real estate with no related allowance recorded [Member] | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 125 | 133 | 136 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 11,664 | 8,360 | 6,440 |
| Financing Receivable, Nonaccrual | 11,874 | 8,875 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 13,678 | 10,524 | |
| Residential real estate with no related allowance recorded [Member] | Senior Lien | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 108 | 118 | 129 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 7,147 | 5,134 | 3,760 |
| Financing Receivable, Nonaccrual | 7,219 | 6,020 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 8,148 | 6,993 | |
| Residential real estate with no related allowance recorded [Member] | Junior Lien | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 17 | 15 | 7 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 4,517 | 3,226 | 2,680 |
| Financing Receivable, Nonaccrual | 4,655 | 2,855 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 5,530 | 3,531 | |
| Commercial Real Estate With No Related Allowance [Member] | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 1,624 | 453 | 260 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 21,659 | 16,759 | 20,715 |
| Financing Receivable, Nonaccrual | 17,853 | 18,346 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 23,807 | 24,047 | |
| Commercial Real Estate With No Related Allowance [Member] | Multifamily | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 0 | 0 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 252 | 34 | 37 |
| Financing Receivable, Nonaccrual | 10 | 20 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 12 | 21 | |
| Commercial Real Estate With No Related Allowance [Member] | Nonowner Occupied Commercial Real Estate | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 1,425 | 173 | 122 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 12,854 | 15,657 | 18,454 |
| Financing Receivable, Nonaccrual | 8,799 | 16,948 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 12,879 | 22,372 | |
| Commercial Real Estate With No Related Allowance [Member] | Owner Occupied Commercial Real Estate | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 199 | 280 | 138 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 8,553 | 1,068 | 2,224 |
| Financing Receivable, Nonaccrual | 9,044 | 1,378 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 10,916 | 1,654 | |
| Loans To Individuals With No Related Allowance [Member] | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 5 | 7 | 7 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 143 | 146 | 365 |
| Financing Receivable, Nonaccrual | 32 | 250 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 78 | 2,237 | |
| Loans To Individuals With No Related Allowance [Member] | Other consumer loans | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 0 | 0 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 21 | 11 | 66 |
| Financing Receivable, Nonaccrual | 2 | 103 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 16 | 157 | |
| Loans To Individuals With No Related Allowance [Member] | Automobile Loan | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 5 | 7 | 7 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 122 | 135 | 299 |
| Financing Receivable, Nonaccrual | 30 | 147 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 62 | 2,080 | |
| Subtotal with no related allowance recorded [Member] | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 1,995 | 634 | 546 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 47,897 | 36,343 | 36,511 |
| Financing Receivable, Nonaccrual | 53,656 | 35,619 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 70,621 | 61,134 | |
| Commercial, financial, agricultural and other With an allowance recorded [Member] | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 71 | (16) |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 23,517 | 5,378 | 6,574 |
| Financing Receivable, Nonaccrual | 24,196 | 9,368 | |
| Financing Receivable, Nonaccrual, Related Allowance | 6,959 | 4,724 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 34,249 | 10,459 | |
| Commercial, financial, agricultural and other With an allowance recorded [Member] | Time and demand loans | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 71 | (16) |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 23,517 | 5,378 | 6,574 |
| Financing Receivable, Nonaccrual | 24,196 | 9,368 | |
| Financing Receivable, Nonaccrual, Related Allowance | 6,959 | 4,724 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 34,249 | 10,459 | |
| Commercial, financial, agricultural and other With an allowance recorded [Member] | Equipment Finance | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 0 | 0 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 0 | 0 | 0 |
| Financing Receivable, Nonaccrual | 0 | 0 | |
| Financing Receivable, Nonaccrual, Related Allowance | 0 | 0 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 0 | 0 | |
| Commercial, financial, agricultural and other With an allowance recorded [Member] | Time and Demand Loans Other | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 0 | 0 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 0 | 0 | 0 |
| Financing Receivable, Nonaccrual | 0 | 0 | |
| Financing Receivable, Nonaccrual, Related Allowance | 0 | 0 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 0 | 0 | |
| Real estate construction with an allowance recorded [Member] | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 0 | 0 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 0 | 0 | 0 |
| Financing Receivable, Nonaccrual | 0 | 0 | |
| Financing Receivable, Nonaccrual, Related Allowance | 0 | 0 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 0 | 0 | |
| Real estate construction with an allowance recorded [Member] | Construction Other | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 0 | 0 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 0 | 0 | 0 |
| Financing Receivable, Nonaccrual | 0 | 0 | |
| Financing Receivable, Nonaccrual, Related Allowance | 0 | 0 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 0 | 0 | |
| Real estate construction with an allowance recorded [Member] | Construction Residential | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 0 | 0 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 0 | 0 | 0 |
| Financing Receivable, Nonaccrual | 0 | 0 | |
| Financing Receivable, Nonaccrual, Related Allowance | 0 | 0 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 0 | 0 | |
| Residential real estate With an allowance recorded [Member] | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 0 | 0 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 888 | 1,486 | 1,183 |
| Financing Receivable, Nonaccrual | 1,145 | 2,712 | |
| Financing Receivable, Nonaccrual, Related Allowance | 162 | 369 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 1,160 | 2,885 | |
| Residential real estate With an allowance recorded [Member] | Senior Lien | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 0 | 0 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 888 | 205 | 47 |
| Financing Receivable, Nonaccrual | 1,145 | 1,114 | |
| Financing Receivable, Nonaccrual, Related Allowance | 162 | 47 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 1,160 | 1,113 | |
| Residential real estate With an allowance recorded [Member] | Junior Lien | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 0 | 0 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 0 | 1,281 | 1,136 |
| Financing Receivable, Nonaccrual | 0 | 1,598 | |
| Financing Receivable, Nonaccrual, Related Allowance | 0 | 322 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 0 | 1,772 | |
| Commercial real estate With an allowance recorded [Member] | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 0 | 0 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 6,871 | 11,092 | 655 |
| Financing Receivable, Nonaccrual | 12,759 | 13,757 | |
| Financing Receivable, Nonaccrual, Related Allowance | 2,715 | 2,872 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 12,871 | 15,058 | |
| Commercial real estate With an allowance recorded [Member] | Multifamily | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 0 | 0 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 0 | 0 | 0 |
| Financing Receivable, Nonaccrual | 0 | 0 | |
| Financing Receivable, Nonaccrual, Related Allowance | 0 | 0 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 0 | 0 | |
| Commercial real estate With an allowance recorded [Member] | Nonowner Occupied Commercial Real Estate | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 0 | 0 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 2,860 | 6,634 | 397 |
| Financing Receivable, Nonaccrual | 5,357 | 7,602 | |
| Financing Receivable, Nonaccrual, Related Allowance | 2,280 | 2,093 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 5,357 | 8,686 | |
| Commercial real estate With an allowance recorded [Member] | Owner Occupied Commercial Real Estate | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 0 | 0 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 4,011 | 4,458 | 258 |
| Financing Receivable, Nonaccrual | 7,402 | 6,155 | |
| Financing Receivable, Nonaccrual, Related Allowance | 435 | 779 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 7,514 | 6,372 | |
| Loans to individuals With an allowance recorded [Member] | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 0 | 0 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 0 | 0 | 0 |
| Financing Receivable, Nonaccrual | 0 | 0 | |
| Financing Receivable, Nonaccrual, Related Allowance | 0 | 0 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 0 | 0 | |
| Loans to individuals With an allowance recorded [Member] | Other consumer loans | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 0 | 0 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 0 | 0 | 0 |
| Financing Receivable, Nonaccrual | 0 | 0 | |
| Financing Receivable, Nonaccrual, Related Allowance | 0 | 0 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 0 | 0 | |
| Loans to individuals With an allowance recorded [Member] | Automobile Loan | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 0 | 0 |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 0 | 0 | 0 |
| Financing Receivable, Nonaccrual | 0 | 0 | |
| Financing Receivable, Nonaccrual, Related Allowance | 0 | 0 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | 0 | 0 | |
| Subtotal With an allowance recorded [Member] | |||
| Financing Receivable, Impaired [Line Items] | |||
| Financing Receivable, Nonaccrual, Interest Income | 0 | 71 | (16) |
| Financing Receivables, before Allowance for Credit Loss, Average Amount Outstanding | 31,276 | 17,956 | $ 8,412 |
| Financing Receivable, Nonaccrual | 38,100 | 25,837 | |
| Financing Receivable, Nonaccrual, Related Allowance | 9,836 | 7,965 | |
| Financing Receivable, Nonaccrual, Unpaid Principal Balance | $ 48,280 | $ 28,402 | |
Loans and Allowance for Credit Losses - Restructured Loans that are Considered to be in Default (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Financing Receivable, Troubled Debt Restructuring [Line Items] | ||
| Financing Receivable, Troubled Debt Restructuring, Subsequent Default | $ 2,843 | $ 179 |
| Residential Real Estate [Member] | ||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | ||
| Financing Receivable, Troubled Debt Restructuring, Subsequent Default | 321 | 179 |
| Commercial Loan [Member] | ||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | ||
| Financing Receivable, Troubled Debt Restructuring, Subsequent Default | 2,522 | 0 |
| Senior Lien | Residential Real Estate [Member] | ||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | ||
| Financing Receivable, Troubled Debt Restructuring, Subsequent Default | 321 | 179 |
| Time and demand loans | Commercial Loan [Member] | ||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | ||
| Financing Receivable, Troubled Debt Restructuring, Subsequent Default | $ 2,522 | $ 0 |
Loans and Allowance for Credit Losses - Allowance for Credit Losses (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Beginning Balance | $ 118,906 | $ 117,718 | $ 102,906 |
| Ending Balance | 125,768 | 118,906 | 117,718 |
| Financing receivable, before allowance for credit loss | 9,508,039 | 8,983,754 | |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (38,366) | (35,428) | (33,267) |
| Recoveries | 8,991 | 4,248 | 3,115 |
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) | 32,677 | 32,368 | 17,759 |
| Financing Receivable, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date | 3,560 | 27,205 | |
| Time and demand loans | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Financing receivable, before allowance for credit loss | 1,226,054 | 1,133,595 | |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (16,182) | (11,131) | |
| Recoveries | 4,223 | 435 | |
| Commercial credit cards | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Financing receivable, before allowance for credit loss | 11,408 | 11,718 | |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (302) | (251) | |
| Recoveries | 35 | 6 | |
| Senior Lien | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Financing receivable, before allowance for credit loss | 1,631,019 | 1,670,547 | |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (501) | (191) | |
| Recoveries | 66 | 168 | |
| Junior Lien | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Financing receivable, before allowance for credit loss | 729,266 | 671,156 | |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (244) | (292) | |
| Recoveries | 168 | 202 | |
| Multifamily | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Financing receivable, before allowance for credit loss | 594,790 | 597,145 | |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (766) | 0 | |
| Recoveries | 0 | 0 | |
| Nonowner Occupied Commercial Real Estate | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Financing receivable, before allowance for credit loss | 1,834,016 | 1,804,950 | |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (4,770) | (7,138) | |
| Recoveries | 148 | 59 | |
| Owner Occupied Commercial Real Estate | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Financing receivable, before allowance for credit loss | 753,303 | 722,609 | |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (1,652) | (1,540) | |
| Recoveries | 69 | 118 | |
| Consumer Credit Cards | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Financing receivable, before allowance for credit loss | 9,496 | 9,865 | |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (346) | (428) | |
| Recoveries | 79 | 96 | |
| Other consumer loans | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Financing receivable, before allowance for credit loss | 61,179 | 65,464 | |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (1,516) | (1,624) | |
| Recoveries | 351 | 376 | |
| Equipment Finance | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Financing receivable, before allowance for credit loss | 693,265 | 427,320 | |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (2,288) | (2,020) | |
| Recoveries | 626 | 174 | |
| Time and Demand Loans Other | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Financing receivable, before allowance for credit loss | 114,262 | 105,356 | |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (1,480) | (2,110) | |
| Recoveries | 234 | 198 | |
| Construction Other | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Financing receivable, before allowance for credit loss | 415,536 | 475,367 | |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (732) | (1,092) | |
| Recoveries | 0 | 6 | |
| Construction Residential | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Financing receivable, before allowance for credit loss | 47,250 | 8,017 | |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (562) | 0 | |
| Recoveries | 0 | 0 | |
| Automobile Loan | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Financing receivable, before allowance for credit loss | 1,387,195 | 1,280,645 | |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (7,025) | (7,611) | |
| Recoveries | 2,992 | 2,410 | |
| Commercial, financial, agricultural and other [Member] | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Beginning Balance | 29,131 | 27,996 | 22,650 |
| Ending Balance | 38,149 | 29,131 | 27,996 |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (20,252) | (15,512) | (19,199) |
| Recoveries | 5,118 | 813 | 498 |
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) | 22,536 | 15,834 | 4,630 |
| Financing Receivable, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date | 1,616 | 19,417 | |
| Commercial, financial, agricultural and other [Member] | Time and demand loans | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Beginning Balance | 19,433 | 22,819 | |
| Ending Balance | 22,223 | 19,433 | 22,819 |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (16,182) | (11,131) | |
| Recoveries | 4,223 | 435 | |
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) | 13,133 | 7,310 | |
| Financing Receivable, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date | 1,616 | 19,417 | |
| Commercial, financial, agricultural and other [Member] | Commercial credit cards | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Beginning Balance | 182 | 278 | 335 |
| Ending Balance | 177 | 182 | 278 |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (302) | (251) | (105) |
| Recoveries | 35 | 6 | 13 |
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) | 262 | 149 | 35 |
| Financing Receivable, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date | 0 | 0 | |
| Commercial, financial, agricultural and other [Member] | Equipment Finance | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Beginning Balance | 7,844 | 3,399 | 1,086 |
| Ending Balance | 14,138 | 7,844 | 3,399 |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (2,288) | (2,020) | |
| Recoveries | 626 | 174 | 0 |
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) | 7,956 | 6,291 | 2,850 |
| Financing Receivable, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date | 0 | 0 | |
| Commercial, financial, agricultural and other [Member] | Time and Demand Loans Other | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Beginning Balance | 1,672 | 1,500 | 1,189 |
| Ending Balance | 1,611 | 1,672 | 1,500 |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (1,480) | (2,110) | |
| Recoveries | 234 | 198 | 225 |
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) | 1,185 | 2,084 | 2,496 |
| Financing Receivable, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date | 0 | 0 | |
| Commercial, financial, agricultural and other [Member] | Time and demand loans Predisagreggation | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Beginning Balance | 22,819 | 20,040 | |
| Ending Balance | 22,819 | ||
| Financing Receivable, Allowance for Credit Loss, Writeoff | (16,147) | ||
| Recoveries | 260 | ||
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) | (751) | ||
| Commercial, financial, agricultural and other [Member] | Cumulative Effect, Period of Adoption, Adjustment | Equipment Finance | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Financing Receivable, Allowance for Credit Loss, Writeoff | (537) | ||
| Commercial, financial, agricultural and other [Member] | Cumulative Effect, Period of Adoption, Adjustment | Time and Demand Loans Other | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Financing Receivable, Allowance for Credit Loss, Writeoff | (2,410) | ||
| Real Estate Construction [Member] | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Beginning Balance | 6,030 | 7,418 | 8,822 |
| Ending Balance | 7,808 | 6,030 | 7,418 |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (1,294) | (1,092) | |
| Recoveries | 0 | 6 | 0 |
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) | 2,262 | (302) | (1,691) |
| Financing Receivable, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date | 810 | 287 | |
| Real Estate Construction [Member] | Construction Other | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Beginning Balance | 5,916 | 6,448 | 6,360 |
| Ending Balance | 7,118 | 5,916 | 6,448 |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (732) | (1,092) | |
| Recoveries | 0 | 6 | 0 |
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) | 1,752 | 554 | (139) |
| Financing Receivable, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date | 182 | 227 | |
| Real Estate Construction [Member] | Construction Residential | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Beginning Balance | 114 | 970 | 2,462 |
| Ending Balance | 690 | 114 | 970 |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (562) | 0 | |
| Recoveries | 0 | 0 | 0 |
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) | 510 | (856) | (1,552) |
| Financing Receivable, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date | 628 | 60 | |
| Real Estate Construction [Member] | Cumulative Effect, Period of Adoption, Adjustment | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Financing Receivable, Allowance for Credit Loss, Writeoff | 0 | ||
| Real Estate Construction [Member] | Cumulative Effect, Period of Adoption, Adjustment | Construction Other | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Financing Receivable, Allowance for Credit Loss, Writeoff | 0 | ||
| Real Estate Construction [Member] | Cumulative Effect, Period of Adoption, Adjustment | Construction Residential | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Financing Receivable, Allowance for Credit Loss, Writeoff | 0 | ||
| Commercial real estate [Member] | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Beginning Balance | 40,232 | 37,071 | 28,804 |
| Ending Balance | 40,271 | 40,232 | 37,071 |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (7,188) | (8,678) | (6,277) |
| Recoveries | 217 | 177 | 151 |
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) | 5,923 | 11,662 | 7,422 |
| Financing Receivable, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date | 1,087 | 6,971 | |
| Commercial real estate [Member] | Multifamily | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Beginning Balance | 5,431 | 5,233 | 4,726 |
| Ending Balance | 5,528 | 5,431 | 5,233 |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (766) | 0 | 0 |
| Recoveries | 0 | 0 | 0 |
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) | 743 | 198 | 273 |
| Financing Receivable, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date | 120 | 234 | |
| Commercial real estate [Member] | Nonowner Occupied Commercial Real Estate | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Beginning Balance | 23,332 | 19,995 | 16,426 |
| Ending Balance | 24,865 | 23,332 | 19,995 |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (4,770) | (7,138) | (4,705) |
| Recoveries | 148 | 59 | 127 |
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) | 5,212 | 10,416 | 5,408 |
| Financing Receivable, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date | 943 | 2,739 | |
| Commercial real estate [Member] | Owner Occupied Commercial Real Estate | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Beginning Balance | 11,469 | 11,843 | 7,652 |
| Ending Balance | 9,878 | 11,469 | 11,843 |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (1,652) | (1,540) | (1,572) |
| Recoveries | 69 | 118 | 24 |
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) | (32) | 1,048 | 1,741 |
| Financing Receivable, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date | 24 | 3,998 | |
| Loans To Individuals [Member] | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Beginning Balance | 21,117 | 21,332 | 21,218 |
| Ending Balance | 17,911 | 21,117 | 21,332 |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (8,887) | (9,663) | (7,230) |
| Recoveries | 3,422 | 2,882 | 2,219 |
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) | 2,257 | 6,566 | 5,122 |
| Financing Receivable, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date | 2 | 3 | |
| Loans To Individuals [Member] | Automobiles | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Financing Receivable, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date | 1 | 3 | |
| Loans To Individuals [Member] | Consumer Credit Cards | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Beginning Balance | 341 | 372 | 412 |
| Ending Balance | 473 | 341 | 372 |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (346) | (428) | (290) |
| Recoveries | 79 | 96 | 87 |
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) | 399 | 301 | 163 |
| Financing Receivable, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date | 0 | 0 | |
| Loans To Individuals [Member] | Other consumer loans | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Beginning Balance | 2,083 | 1,818 | 1,987 |
| Ending Balance | 2,476 | 2,083 | 1,818 |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (1,516) | (1,624) | (1,353) |
| Recoveries | 351 | 376 | 300 |
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) | 1,557 | 1,513 | 884 |
| Financing Receivable, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date | 1 | 0 | |
| Loans To Individuals [Member] | Automobile Loan | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Beginning Balance | 18,693 | 19,142 | 18,819 |
| Ending Balance | 14,962 | 18,693 | 19,142 |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (7,025) | (7,611) | (5,587) |
| Recoveries | 2,992 | 2,410 | 1,832 |
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) | 301 | 4,752 | 4,075 |
| Residential Real Estate [Member] | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Beginning Balance | 22,396 | 23,901 | 21,412 |
| Ending Balance | 21,629 | 22,396 | 23,901 |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (745) | (483) | (561) |
| Recoveries | 234 | 370 | 247 |
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) | (301) | (1,392) | 2,276 |
| Financing Receivable, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date | 45 | 527 | |
| Residential Real Estate [Member] | Senior Lien | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Beginning Balance | 15,758 | 16,975 | 14,822 |
| Ending Balance | 15,056 | 15,758 | 16,975 |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (501) | (191) | (246) |
| Recoveries | 66 | 168 | 177 |
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) | (305) | (1,194) | 2,025 |
| Financing Receivable, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date | 38 | 197 | |
| Residential Real Estate [Member] | Junior Lien | |||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||
| Beginning Balance | 6,638 | 6,926 | 6,590 |
| Ending Balance | 6,573 | 6,638 | 6,926 |
| Financing Receivable, Allowance for Credit Loss, Writeoff | (244) | (292) | (315) |
| Recoveries | 168 | 202 | 70 |
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) | 4 | $ (198) | 251 |
| Financing Receivable, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date | $ 7 | $ 330 | |
Loans and Allowance for Credit Losses - Modifications (Details) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2025
USD ($)
Rate
yr
|
Dec. 31, 2024
USD ($)
Rate
yr
|
Dec. 31, 2023
USD ($)
Rate
yr
|
|
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 15,304 | $ 15,698 | $ 10,471 |
| Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage | Rate | 0.16% | 0.17% | 0.12% |
| Residential Real Estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 2,394 | $ 1,821 | $ 758 |
| Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage | Rate | 0.10% | 0.08% | 0.03% |
| Commercial real estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 9,399 | $ 9,796 | $ 9,663 |
| Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage | Rate | 0.30% | 0.31% | 0.32% |
| Commercial Loan [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 3,511 | $ 3,871 | $ 50 |
| Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage | Rate | 0.17% | 0.23% | 0.00% |
| Real Estate Construction [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 180 | ||
| Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage | Rate | 0.04% | ||
| Loans To Individuals [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 30 | ||
| Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage | Rate | 0.00% | ||
| Contractual Interest Rate Reduction [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 236 | $ 71 |
| Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification | Rate | 4.00% | 1.89% | 3.49% |
| Contractual Interest Rate Reduction [Member] | Residential Real Estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 0 | $ 21 |
| Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification | Rate | 0.00% | 0.00% | 2.25% |
| Contractual Interest Rate Reduction [Member] | Commercial real estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 0 | $ 0 |
| Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification | Rate | 4.00% | 0.00% | 0.00% |
| Contractual Interest Rate Reduction [Member] | Commercial Loan [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 236 | $ 50 |
| Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification | Rate | 0.00% | 1.86% | 4.00% |
| Contractual Interest Rate Reduction [Member] | Real Estate Construction [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | ||
| Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification | Rate | 0.00% | ||
| Contractual Interest Rate Reduction [Member] | Loans To Individuals [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | ||
| Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification | Rate | 2.39% | ||
| Extended Maturity [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 6,198 | $ 3,328 | $ 303 |
| Financing Receivable, Modified, Weighted Average Term Increase from Modification | 10 months 24 days | 2 years 7 months 6 days | 3 years 1 month 6 days |
| Extended Maturity [Member] | Residential Real Estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 160 | $ 303 |
| Financing Receivable, Modified, Weighted Average Term Increase from Modification | 1 year | 3 years 6 months | 3 years 1 month 6 days |
| Extended Maturity [Member] | Commercial real estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 6,198 | $ 123 | $ 0 |
| Financing Receivable, Modified, Weighted Average Term Increase from Modification | 9 months 18 days | 10 months 24 days | 0 years |
| Extended Maturity [Member] | Commercial Loan [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 2,855 | $ 0 |
| Financing Receivable, Modified, Weighted Average Term Increase from Modification | 1 year 4 months 24 days | 1 year 10 months 24 days | 0 years |
| Extended Maturity [Member] | Real Estate Construction [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 180 | ||
| Financing Receivable, Modified, Weighted Average Term Increase from Modification | 10 years | ||
| Extended Maturity [Member] | Loans To Individuals [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 10 | ||
| Financing Receivable, Modified, Weighted Average Term Increase from Modification | 2 years 7 months 6 days | ||
| Principal Forgiveness | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 0 | $ 0 |
| Principal Forgiveness | Residential Real Estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 0 | 0 |
| Principal Forgiveness | Commercial real estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 0 | 0 |
| Principal Forgiveness | Commercial Loan [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 0 | 0 |
| Principal Forgiveness | Real Estate Construction [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Principal Forgiveness | Loans To Individuals [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Payment Deferral and Term Extension | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 3,359 | $ 2,353 | $ 434 |
| Financing Receivable, Modified, Payment Deferral | yr | 0.6 | 0.5 | 0.5 |
| Payment Deferral and Term Extension | Residential Real Estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 2,370 | $ 1,565 | $ 434 |
| Financing Receivable, Modified, Payment Deferral | yr | 0.5 | 0.8 | 0.5 |
| Payment Deferral and Term Extension | Commercial real estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 0 | $ 0 |
| Financing Receivable, Modified, Payment Deferral | yr | 0.8 | 0.4 | 0.5 |
| Payment Deferral and Term Extension | Commercial Loan [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 989 | $ 780 | $ 0 |
| Financing Receivable, Modified, Payment Deferral | yr | 0.5 | 1.0 | 0.0 |
| Payment Deferral and Term Extension | Real Estate Construction [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | ||
| Financing Receivable, Modified, Payment Deferral | yr | 0.0 | ||
| Payment Deferral and Term Extension | Loans To Individuals [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 8 | ||
| Financing Receivable, Modified, Payment Deferral | yr | 0.4 | ||
| Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 2,546 | $ 9,769 | $ 9,663 |
| Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification | Residential Real Estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 24 | 96 | 0 |
| Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification | Commercial real estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 9,673 | 9,663 |
| Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification | Commercial Loan [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 2,522 | 0 | 0 |
| Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification | Real Estate Construction [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification | Loans To Individuals [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Contractual Interest Rate Reduction, Term Extension, and Payment Deferral | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 3,201 | 12 | 0 |
| Contractual Interest Rate Reduction, Term Extension, and Payment Deferral | Residential Real Estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 0 | 0 |
| Contractual Interest Rate Reduction, Term Extension, and Payment Deferral | Commercial real estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 3,201 | 0 | 0 |
| Contractual Interest Rate Reduction, Term Extension, and Payment Deferral | Commercial Loan [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 0 | 0 |
| Contractual Interest Rate Reduction, Term Extension, and Payment Deferral | Real Estate Construction [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Contractual Interest Rate Reduction, Term Extension, and Payment Deferral | Loans To Individuals [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 12 | ||
| Senior Lien | Residential Real Estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 2,349 | $ 1,624 | $ 758 |
| Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage | Rate | 0.14% | 0.10% | 0.04% |
| Senior Lien | Contractual Interest Rate Reduction [Member] | Residential Real Estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 0 | $ 21 |
| Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification | Rate | 0.00% | 0.00% | 2.25% |
| Senior Lien | Extended Maturity [Member] | Residential Real Estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 160 | $ 303 |
| Financing Receivable, Modified, Weighted Average Term Increase from Modification | 1 year | 3 years 4 months 24 days | 3 years 1 month 6 days |
| Senior Lien | Principal Forgiveness | Residential Real Estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 0 | $ 0 |
| Senior Lien | Payment Deferral and Term Extension | Residential Real Estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 2,349 | $ 1,464 | $ 434 |
| Financing Receivable, Modified, Payment Deferral | yr | 0.5 | 0.9 | 0.5 |
| Senior Lien | Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification | Residential Real Estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 0 | $ 0 |
| Senior Lien | Contractual Interest Rate Reduction, Term Extension, and Payment Deferral | Residential Real Estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 0 | 0 |
| Owner Occupied Commercial Real Estate | Commercial real estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 9,673 | $ 9,663 | |
| Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage | Rate | 1.34% | 1.33% | |
| Owner Occupied Commercial Real Estate | Contractual Interest Rate Reduction [Member] | Commercial real estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 0 | |
| Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification | Rate | 0.00% | 0.00% | |
| Owner Occupied Commercial Real Estate | Extended Maturity [Member] | Commercial real estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 0 | |
| Financing Receivable, Modified, Weighted Average Term Increase from Modification | 0 years | 0 years | |
| Owner Occupied Commercial Real Estate | Principal Forgiveness | Commercial real estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 0 | |
| Owner Occupied Commercial Real Estate | Payment Deferral and Term Extension | Commercial real estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 0 | |
| Financing Receivable, Modified, Payment Deferral | yr | 0.4 | 0.5 | |
| Owner Occupied Commercial Real Estate | Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification | Commercial real estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 9,673 | $ 9,663 | |
| Owner Occupied Commercial Real Estate | Contractual Interest Rate Reduction, Term Extension, and Payment Deferral | Commercial real estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 0 | |
| Time and demand loans | Commercial Loan [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 3,386 | $ 3,871 | $ 50 |
| Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage | Rate | 0.28% | 0.34% | 0.00% |
| Time and demand loans | Contractual Interest Rate Reduction [Member] | Commercial Loan [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 236 | $ 50 |
| Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification | Rate | 0.00% | 1.86% | 4.00% |
| Time and demand loans | Extended Maturity [Member] | Commercial Loan [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 2,855 | $ 0 |
| Financing Receivable, Modified, Weighted Average Term Increase from Modification | 1 year 3 months 18 days | 1 year 10 months 24 days | 0 years |
| Time and demand loans | Principal Forgiveness | Commercial Loan [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 0 | $ 0 |
| Time and demand loans | Payment Deferral and Term Extension | Commercial Loan [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 864 | $ 780 | $ 0 |
| Financing Receivable, Modified, Payment Deferral | yr | 0.5 | 1.0 | 0.0 |
| Time and demand loans | Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification | Commercial Loan [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 2,522 | $ 0 | $ 0 |
| Time and demand loans | Contractual Interest Rate Reduction, Term Extension, and Payment Deferral | Commercial Loan [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 0 | $ 0 |
| Construction Other | Real Estate Construction [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 180 | ||
| Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage | Rate | 0.04% | ||
| Construction Other | Contractual Interest Rate Reduction [Member] | Real Estate Construction [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | ||
| Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification | Rate | 0.00% | ||
| Construction Other | Extended Maturity [Member] | Real Estate Construction [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 180 | ||
| Financing Receivable, Modified, Weighted Average Term Increase from Modification | 10 years | ||
| Construction Other | Principal Forgiveness | Real Estate Construction [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | ||
| Construction Other | Payment Deferral and Term Extension | Real Estate Construction [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | ||
| Financing Receivable, Modified, Payment Deferral | yr | 0.0 | ||
| Construction Other | Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification | Real Estate Construction [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | ||
| Construction Other | Contractual Interest Rate Reduction, Term Extension, and Payment Deferral | Real Estate Construction [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Automobiles | Loans To Individuals [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 30 | ||
| Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage | Rate | 0.00% | ||
| Automobiles | Contractual Interest Rate Reduction [Member] | Loans To Individuals [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | ||
| Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification | Rate | 2.39% | ||
| Automobiles | Extended Maturity [Member] | Loans To Individuals [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 10 | ||
| Financing Receivable, Modified, Weighted Average Term Increase from Modification | 2 years 7 months 6 days | ||
| Automobiles | Principal Forgiveness | Loans To Individuals [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | ||
| Automobiles | Payment Deferral and Term Extension | Loans To Individuals [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 8 | ||
| Financing Receivable, Modified, Payment Deferral | yr | 0.4 | ||
| Automobiles | Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification | Loans To Individuals [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | ||
| Automobiles | Contractual Interest Rate Reduction, Term Extension, and Payment Deferral | Loans To Individuals [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 12 | ||
| Junior Lien | Residential Real Estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 45 | $ 197 | |
| Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage | Rate | 0.01% | 0.03% | |
| Junior Lien | Contractual Interest Rate Reduction [Member] | Residential Real Estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 0 | |
| Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification | Rate | 0.00% | 0.00% | |
| Junior Lien | Extended Maturity [Member] | Residential Real Estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 0 | |
| Financing Receivable, Modified, Weighted Average Term Increase from Modification | 2 years 1 month 6 days | 4 years | |
| Junior Lien | Principal Forgiveness | Residential Real Estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 0 | |
| Junior Lien | Payment Deferral and Term Extension | Residential Real Estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 21 | $ 101 | |
| Financing Receivable, Modified, Payment Deferral | yr | 0.5 | 0.7 | |
| Junior Lien | Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification | Residential Real Estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 24 | $ 96 | |
| Junior Lien | Contractual Interest Rate Reduction, Term Extension, and Payment Deferral | Residential Real Estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 0 | |
| Nonowner Occupied Commercial Real Estate | Commercial real estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 9,399 | $ 123 | |
| Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage | Rate | 0.51% | 0.01% | |
| Nonowner Occupied Commercial Real Estate | Contractual Interest Rate Reduction [Member] | Commercial real estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 0 | |
| Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification | Rate | 4.00% | 0.00% | |
| Nonowner Occupied Commercial Real Estate | Extended Maturity [Member] | Commercial real estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 6,198 | $ 123 | |
| Financing Receivable, Modified, Weighted Average Term Increase from Modification | 9 months 18 days | 10 months 24 days | |
| Nonowner Occupied Commercial Real Estate | Principal Forgiveness | Commercial real estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 0 | |
| Nonowner Occupied Commercial Real Estate | Payment Deferral and Term Extension | Commercial real estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 0 | |
| Financing Receivable, Modified, Payment Deferral | yr | 0.8 | 0.0 | |
| Nonowner Occupied Commercial Real Estate | Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification | Commercial real estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | $ 0 | |
| Nonowner Occupied Commercial Real Estate | Contractual Interest Rate Reduction, Term Extension, and Payment Deferral | Commercial real estate [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 3,201 | $ 0 | |
| Equipment Finance | Commercial Loan [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 125 | ||
| Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage | Rate | 0.02% | ||
| Equipment Finance | Contractual Interest Rate Reduction [Member] | Commercial Loan [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | ||
| Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification | Rate | 0.00% | ||
| Equipment Finance | Extended Maturity [Member] | Commercial Loan [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | ||
| Financing Receivable, Modified, Weighted Average Term Increase from Modification | 2 years 4 months 24 days | ||
| Equipment Finance | Principal Forgiveness | Commercial Loan [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | ||
| Equipment Finance | Payment Deferral and Term Extension | Commercial Loan [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 125 | ||
| Financing Receivable, Modified, Payment Deferral | yr | 0.5 | ||
| Equipment Finance | Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification | Commercial Loan [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | ||
| Equipment Finance | Contractual Interest Rate Reduction, Term Extension, and Payment Deferral | Commercial Loan [Member] | |||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 0 | ||
Loans and Allowance for Credit Losses - Modifications Past Due (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 15,304 | $ 15,698 | $ 10,471 |
| Financial Asset, 30 to 59 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 1,823 | 88 | |
| Financial Asset, 60 to 89 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 23 | 99 | |
| Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 2,843 | 179 | |
| Financial Asset, Not Past Due | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 10,615 | 15,332 | |
| Residential Real Estate [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 2,394 | 1,821 | 758 |
| Residential Real Estate [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 1,823 | 88 | |
| Residential Real Estate [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 23 | 99 | |
| Residential Real Estate [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 321 | 179 | |
| Residential Real Estate [Member] | Financial Asset, Not Past Due | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 227 | 1,455 | |
| Residential Real Estate [Member] | Senior Lien | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 2,349 | 1,624 | 758 |
| Residential Real Estate [Member] | Senior Lien | Financial Asset, 30 to 59 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 1,823 | 88 | |
| Residential Real Estate [Member] | Senior Lien | Financial Asset, 60 to 89 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 23 | 99 | |
| Residential Real Estate [Member] | Senior Lien | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 321 | 179 | |
| Residential Real Estate [Member] | Senior Lien | Financial Asset, Not Past Due | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 182 | 1,258 | |
| Residential Real Estate [Member] | Junior Lien | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 45 | 197 | |
| Residential Real Estate [Member] | Junior Lien | Financial Asset, 30 to 59 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 0 | |
| Residential Real Estate [Member] | Junior Lien | Financial Asset, 60 to 89 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 0 | |
| Residential Real Estate [Member] | Junior Lien | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 0 | |
| Residential Real Estate [Member] | Junior Lien | Financial Asset, Not Past Due | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 45 | 197 | |
| Commercial real estate [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 9,399 | 9,796 | 9,663 |
| Commercial real estate [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 0 | |
| Commercial real estate [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 0 | |
| Commercial real estate [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 0 | |
| Commercial real estate [Member] | Financial Asset, Not Past Due | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 9,399 | 9,796 | |
| Commercial real estate [Member] | Owner Occupied Commercial Real Estate | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 9,673 | 9,663 | |
| Commercial real estate [Member] | Owner Occupied Commercial Real Estate | Financial Asset, 30 to 59 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Commercial real estate [Member] | Owner Occupied Commercial Real Estate | Financial Asset, 60 to 89 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Commercial real estate [Member] | Owner Occupied Commercial Real Estate | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Commercial real estate [Member] | Owner Occupied Commercial Real Estate | Financial Asset, Not Past Due | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 9,673 | ||
| Commercial real estate [Member] | Nonowner Occupied Commercial Real Estate | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 9,399 | 123 | |
| Commercial real estate [Member] | Nonowner Occupied Commercial Real Estate | Financial Asset, 30 to 59 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 0 | |
| Commercial real estate [Member] | Nonowner Occupied Commercial Real Estate | Financial Asset, 60 to 89 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 0 | |
| Commercial real estate [Member] | Nonowner Occupied Commercial Real Estate | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 0 | |
| Commercial real estate [Member] | Nonowner Occupied Commercial Real Estate | Financial Asset, Not Past Due | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 9,399 | 123 | |
| Commercial Loan [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 3,511 | 3,871 | 50 |
| Commercial Loan [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 0 | |
| Commercial Loan [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 0 | |
| Commercial Loan [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 2,522 | 0 | |
| Commercial Loan [Member] | Financial Asset, Not Past Due | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 989 | 3,871 | |
| Commercial Loan [Member] | Time and demand loans | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 3,386 | 3,871 | $ 50 |
| Commercial Loan [Member] | Time and demand loans | Financial Asset, 30 to 59 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 0 | |
| Commercial Loan [Member] | Time and demand loans | Financial Asset, 60 to 89 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | 0 | |
| Commercial Loan [Member] | Time and demand loans | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 2,522 | 0 | |
| Commercial Loan [Member] | Time and demand loans | Financial Asset, Not Past Due | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 864 | 3,871 | |
| Commercial Loan [Member] | Equipment Finance | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 125 | ||
| Commercial Loan [Member] | Equipment Finance | Financial Asset, 30 to 59 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Commercial Loan [Member] | Equipment Finance | Financial Asset, 60 to 89 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Commercial Loan [Member] | Equipment Finance | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Commercial Loan [Member] | Equipment Finance | Financial Asset, Not Past Due | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 125 | ||
| Loans To Individuals [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 30 | ||
| Loans To Individuals [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Loans To Individuals [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Loans To Individuals [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Loans To Individuals [Member] | Financial Asset, Not Past Due | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 30 | ||
| Loans To Individuals [Member] | Automobiles | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 30 | ||
| Loans To Individuals [Member] | Automobiles | Financial Asset, 30 to 59 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Loans To Individuals [Member] | Automobiles | Financial Asset, 60 to 89 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Loans To Individuals [Member] | Automobiles | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Loans To Individuals [Member] | Automobiles | Financial Asset, Not Past Due | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 30 | ||
| Real Estate Construction [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 180 | ||
| Real Estate Construction [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Real Estate Construction [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Real Estate Construction [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Real Estate Construction [Member] | Financial Asset, Not Past Due | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 180 | ||
| Real Estate Construction [Member] | Construction Other | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 180 | ||
| Real Estate Construction [Member] | Construction Other | Financial Asset, 30 to 59 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Real Estate Construction [Member] | Construction Other | Financial Asset, 60 to 89 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Real Estate Construction [Member] | Construction Other | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | 0 | ||
| Real Estate Construction [Member] | Construction Other | Financial Asset, Not Past Due | |||
| Financing Receivable, Modified, Past Due [Line Items] | |||
| Financing Receivable, Modified in Period, Amount | $ 180 | ||
Modifications - Subsequent Defaults (Details) $ in Thousands |
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2025
USD ($)
numberOfLoans
|
Dec. 31, 2024
USD ($)
numberOfLoans
|
|
| Financing Receivable, Modified, Subsequent Default [Line Items] | ||
| Financing Receivable, Modifications, Number of Contracts | numberOfLoans | 3 | 2 |
| Financing Receivable, Troubled Debt Restructuring, Subsequent Default | $ | $ 2,843 | $ 179 |
| Residential Real Estate [Member] | ||
| Financing Receivable, Modified, Subsequent Default [Line Items] | ||
| Financing Receivable, Modifications, Number of Contracts | numberOfLoans | 2 | 2 |
| Financing Receivable, Troubled Debt Restructuring, Subsequent Default | $ | $ 321 | $ 179 |
| Residential Real Estate [Member] | Senior Lien | ||
| Financing Receivable, Modified, Subsequent Default [Line Items] | ||
| Financing Receivable, Modifications, Number of Contracts | numberOfLoans | 2 | 2 |
| Financing Receivable, Troubled Debt Restructuring, Subsequent Default | $ | $ 321 | $ 179 |
| Commercial Loan [Member] | ||
| Financing Receivable, Modified, Subsequent Default [Line Items] | ||
| Financing Receivable, Modifications, Number of Contracts | numberOfLoans | 1 | |
| Financing Receivable, Troubled Debt Restructuring, Subsequent Default | $ | $ 2,522 | 0 |
| Commercial Loan [Member] | Time and demand loans | ||
| Financing Receivable, Modified, Subsequent Default [Line Items] | ||
| Financing Receivable, Modifications, Number of Contracts | numberOfLoans | 1 | |
| Financing Receivable, Troubled Debt Restructuring, Subsequent Default | $ | $ 2,522 | $ 0 |
Commitments and Letters of Credit - Notional Amount of Commitments and Letter of Credit Instruments (Detail) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Commitments to extend credit | ||
| Loss Contingencies [Line Items] | ||
| Financial instrument of credit risk | $ 2,425,873 | $ 2,254,445 |
| Financial standby letters of credit | ||
| Loss Contingencies [Line Items] | ||
| Financial instrument of credit risk | 14,371 | 13,791 |
| Performance standby letters of credit | ||
| Loss Contingencies [Line Items] | ||
| Financial instrument of credit risk | 16,620 | 29,265 |
| Commercial letters of credit | ||
| Loss Contingencies [Line Items] | ||
| Financial instrument of credit risk | $ 569 | $ 554 |
Commitments and Letters of Credit - Additional Information (Detail) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Loss Contingencies [Line Items] | ||
| Notional amount of financial standby letters of credit | $ 100,000 | |
| Notional amount of performance standby letters of credit | 2,800,000 | |
| Notional amount of commercial letters of credit | 0 | |
| Financial instrument of credit risk | 300,000 | $ 300,000 |
| Unused commitments and letters of credit [Member] | ||
| Loss Contingencies [Line Items] | ||
| Commitment liability | $ 8,200,000 | $ 4,100,000 |
Premises and Equipment - Schedule of Premises and Equipment (Detail) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Property plant and equipment, gross | $ 305,838 | $ 301,923 |
| Less accumulated depreciation and amortization | 191,555 | 185,815 |
| Total premises and equipment | 114,283 | 116,108 |
| Land | 14,814 | 14,471 |
| Buildings and Improvements, Gross | 77,702 | 75,063 |
| Operating Lease, Right-of-Use Asset | 53,654 | 56,097 |
| Leasehold Improvements, Gross | 42,220 | 40,765 |
| Furniture and Fixtures, Gross | 73,975 | 72,538 |
| Capitalized Computer Software, Gross | $ 43,473 | $ 42,989 |
| Minimum [Member] | Buildings and improvements [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Estimated Useful Life | 10 years | |
| Minimum [Member] | Property Subject to Operating Lease [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Estimated Useful Life | 1 year | |
| Minimum [Member] | Leasehold improvements [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Estimated Useful Life | 5 years | |
| Minimum [Member] | Furniture and equipment [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Estimated Useful Life | 3 years | |
| Minimum [Member] | Software [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Estimated Useful Life | 3 years | |
| Maximum [Member] | Buildings and improvements [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Estimated Useful Life | 50 years | |
| Maximum [Member] | Property Subject to Operating Lease [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Estimated Useful Life | 25 years | |
| Maximum [Member] | Leasehold improvements [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Estimated Useful Life | 40 years | |
| Maximum [Member] | Furniture and equipment [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Estimated Useful Life | 7 years | |
| Maximum [Member] | Software [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Estimated Useful Life | 7 years |
Premises and Equipment - Additional Information (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Property, Plant and Equipment [Line Items] | |||
| Operating Lease, Right-of-Use Asset | $ 38,170 | $ 40,171 | |
| Operating Lease, Liability | 42,627 | 44,654 | |
| Depreciation included in noninterest expense | 9,400 | 9,400 | $ 9,600 |
| Operating Lease, Expense | 5,600 | 5,900 | 5,900 |
| Operating Lease, Right-of-Use Asset, Periodic Reduction | $ 2,600 | $ 3,700 | $ 3,600 |
Premises and Equipment Operating Lease Table (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Lease Expense and Cash Flows [Abstract] | ||
| Operating Lease, Right-of-Use Asset | $ 38,170 | $ 40,171 |
| Operating Lease, Liability | 42,627 | 44,654 |
| Operating Lease, Cost | $ 5,624 | $ 5,740 |
| Operating Lease, Weighted Average Remaining Lease Term | 12 years 3 months 18 days | 12 years 11 months 15 days |
| Operating Lease, Weighted Average Discount Rate, Percent | 3.88% | 3.77% |
| Operating Leases, Rent Expense, Contingent Rentals | $ 5,646 | $ 5,741 |
| Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration] | Other liabilities | Other liabilities |
| Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] | Other assets | Other assets |
Premises and Equipment Schedule of Lease Maturities (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Leases [Abstract] | ||
| Operating Leases, Future Minimum Payments Due, Next Twelve Months | $ 5,351 | |
| Operating Leases, Future Minimum Payments, Due in Two Years | 5,070 | |
| Operating Leases, Future Minimum Payments, Due in Four Years | 4,678 | |
| Operating Leases, Future Minimum Payments, Due in Five Years | 4,217 | |
| Operating Leases, Future Minimum Payments, Due Thereafter | 30,181 | |
| Operating Leases, Future Minimum Payments Due | 54,239 | |
| Lessee, Operating Lease, Liability, Undiscounted Excess Amount | 11,612 | |
| Operating Lease, Liability | 42,627 | $ 44,654 |
| Lessee, Operating Lease, Liability, Payments, Due in Rolling Year Three | $ 4,742 |
Goodwill and Other Amortizing Intangible Assets - Additional Information (Detail) - USD ($) |
12 Months Ended | |||
|---|---|---|---|---|
Apr. 30, 2025 |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Goodwill And Other Intangibles [Line Items] | ||||
| Goodwill | $ 378,214,000 | $ 363,715,000 | ||
| Impairment charges on goodwill | 0 | 0 | $ 0 | |
| Servicing Asset | 5,900,000 | 4,800,000 | ||
| Total amortization | 30,763,000 | 26,668,000 | ||
| Intangible amortization | 5,503,000 | 5,024,000 | 4,983,000 | |
| Servicing Asset at Amortized Cost, Amortization | $ 1,400,000 | 1,200,000 | 900,000 | |
| Goodwill, Acquired During Period | $ 14,499,000 | |||
| Centric Bank | ||||
| Goodwill And Other Intangibles [Line Items] | ||||
| Goodwill, Acquired During Period | $ 14,499,000 | |||
| Customer deposit intangibles | ||||
| Goodwill And Other Intangibles [Line Items] | ||||
| Core deposits remaining amortization period | 4 years 8 months 12 days | |||
| Core deposits weighted average amortization period | 4 years 4 months 24 days | |||
| Total amortization | $ 28,548,000 | 24,522,000 | ||
| Customer list intangible | ||||
| Goodwill And Other Intangibles [Line Items] | ||||
| Core deposits remaining amortization period | 3 years 8 months 12 days | |||
| Core deposits weighted average amortization period | 2 years 4 months 24 days | |||
| Total amortization | $ 2,215,000 | 2,146,000 | ||
| Customer-Related Intangible Assets [Member] | ||||
| Goodwill And Other Intangibles [Line Items] | ||||
| Intangible amortization | $ 4,100,000 | $ 3,900,000 | $ 4,100,000 | |
Goodwill and Other Amortizing Intangible Assets - Summarized Other Intangible Assets (Detail) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Intangible Assets | $ 46,882 | $ 41,527 |
| Accumulated Amortization | (30,763) | (26,668) |
| Net Intangible Assets | 16,119 | 14,859 |
| Customer deposit intangibles | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Intangible Assets | 44,599 | 39,244 |
| Accumulated Amortization | (28,548) | (24,522) |
| Net Intangible Assets | 16,051 | 14,722 |
| Customer list intangible | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Intangible Assets | 2,283 | 2,283 |
| Accumulated Amortization | (2,215) | (2,146) |
| Net Intangible Assets | $ 68 | $ 137 |
Goodwill and Other Amortizing Intangible Assets - Estimated Amortization Expense of Core Deposit Intangibles (Detail) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Goodwill And Other Intangibles [Line Items] | ||
| 2016 | $ 3,989 | |
| 2017 | 3,571 | |
| 2018 | 3,426 | |
| 2019 | 3,317 | |
| 2020 | 1,816 | |
| Thereafter | 0 | |
| Net Intangible Assets | 16,119 | $ 14,859 |
| Customer list intangible | ||
| Goodwill And Other Intangibles [Line Items] | ||
| 2016 | 42 | |
| 2017 | 15 | |
| 2018 | 7 | |
| 2019 | 4 | |
| 2020 | 0 | |
| Thereafter | 0 | |
| Net Intangible Assets | 68 | 137 |
| Customer deposit intangibles | ||
| Goodwill And Other Intangibles [Line Items] | ||
| 2016 | 3,947 | |
| 2017 | 3,556 | |
| 2018 | 3,419 | |
| 2019 | 3,313 | |
| 2020 | 1,816 | |
| Thereafter | 0 | |
| Net Intangible Assets | $ 16,051 | $ 14,722 |
Investments, Equity Method and Joint Ventures (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Schedule of Equity Method Investments [Line Items] | ||
| Equity Method Investments | $ 36,633 | $ 34,761 |
| Equity Method Investments - Unfunded Commitments | 21,444 | 19,604 |
| Small Business Investment Companies | ||
| Schedule of Equity Method Investments [Line Items] | ||
| Equity Method Investments | 18,392 | 15,081 |
| Equity Method Investments - Unfunded Commitments | 12,383 | 10,804 |
| Low-Income Housing Tax Credit | ||
| Schedule of Equity Method Investments [Line Items] | ||
| Equity Method Investments | 10,561 | 11,737 |
| Equity Method Investments - Unfunded Commitments | 2,019 | 4,979 |
| Community Development Financial Institution Funds | ||
| Schedule of Equity Method Investments [Line Items] | ||
| Equity Method Investments | 7,100 | 7,339 |
| Equity Method Investments - Unfunded Commitments | 7,000 | 3,761 |
| Other Equity Method Investments | ||
| Schedule of Equity Method Investments [Line Items] | ||
| Equity Method Investments | 580 | 604 |
| Equity Method Investments - Unfunded Commitments | $ 42 | $ 60 |
Equity Investments - Unfunded Commitments (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Equity Investments - Unfunded Commitments (Table) [Line Items] | ||
| Equity Method Investments - Unfunded Commitments | $ 21,444 | $ 19,604 |
| Low-Income Housing Tax Credit | ||
| Equity Investments - Unfunded Commitments (Table) [Line Items] | ||
| Equity Method Investments - Unfunded Commitments | 2,019 | |
| Low-Income Housing Tax Credit | Due in the Next Twelve Months | ||
| Equity Investments - Unfunded Commitments (Table) [Line Items] | ||
| Equity Method Investments - Unfunded Commitments | 925 | |
| Low-Income Housing Tax Credit | Due in Second Year | ||
| Equity Investments - Unfunded Commitments (Table) [Line Items] | ||
| Equity Method Investments - Unfunded Commitments | 346 | |
| Low-Income Housing Tax Credit | Due in Third Year | ||
| Equity Investments - Unfunded Commitments (Table) [Line Items] | ||
| Equity Method Investments - Unfunded Commitments | 168 | |
| Low-Income Housing Tax Credit | Due in Fourth Year | ||
| Equity Investments - Unfunded Commitments (Table) [Line Items] | ||
| Equity Method Investments - Unfunded Commitments | 161 | |
| Low-Income Housing Tax Credit | Due in Fifth Year | ||
| Equity Investments - Unfunded Commitments (Table) [Line Items] | ||
| Equity Method Investments - Unfunded Commitments | 159 | |
| Low-Income Housing Tax Credit | Due After Fifth Year | ||
| Equity Investments - Unfunded Commitments (Table) [Line Items] | ||
| Equity Method Investments - Unfunded Commitments | $ 260 |
Tax Amortization and Benefits (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Tax Amortization and Benefits [Line Items] | |||
| Investment, Proportional Amortization Method, Elected, Amount | $ 850 | $ 795 | $ 1,223 |
| Tax credits and other tax benefits recognized | $ 1,176 | $ 853 | $ 631 |
Investments, Equity Method and Joint Ventures - Additional Information (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Equity Method Investments and Joint Ventures [Abstract] | |||
| Limited Partnership Activity, Income or Loss before Tax | $ 1.4 | $ 1.5 | $ 0.8 |
Interest-Bearing Deposits - Components of Interest-Bearing Deposits (Detail) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Deposits [Abstract] | ||
| Interest-bearing demand deposits | $ 1,795,513 | $ 688,596 |
| Savings deposits | 4,241,762 | 4,989,342 |
| Time deposits | 1,840,923 | 1,750,466 |
| Total interest-bearing deposits | 7,878,198 | 7,428,404 |
| Interest Bearing Deposits [Line Items] | ||
| Interest-bearing demand deposits | 1,795,513 | 688,596 |
| Savings deposits | 4,241,762 | 4,989,342 |
| Time deposits | 1,840,923 | 1,750,466 |
| Interest-bearing | $ 7,878,198 | 7,428,404 |
| Impact of Sweeps | ||
| Deposits [Abstract] | ||
| Interest-bearing demand deposits | 1,167,037 | |
| Savings deposits | (1,167,037) | |
| Time deposits | 0 | |
| Total interest-bearing deposits | 0 | |
| Interest Bearing Deposits [Line Items] | ||
| Interest-bearing demand deposits | 1,167,037 | |
| Savings deposits | (1,167,037) | |
| Time deposits | 0 | |
| Interest-bearing | 0 | |
| Net of Sweeps | ||
| Deposits [Abstract] | ||
| Interest-bearing demand deposits | 1,855,633 | |
| Savings deposits | 3,822,305 | |
| Time deposits | 1,750,466 | |
| Total interest-bearing deposits | 7,428,404 | |
| Interest Bearing Deposits [Line Items] | ||
| Interest-bearing demand deposits | 1,855,633 | |
| Savings deposits | 3,822,305 | |
| Time deposits | 1,750,466 | |
| Interest-bearing | $ 7,428,404 |
Interest-Bearing Deposits - Additional Information (Detail) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Deposits [Abstract] | |||
| Certificates of deposit in denominations of $100 thousand or more | $ 432.4 | $ 459.9 | |
| Interest expense related to certificates of deposit $100 thousand or greater | 16.5 | 16.6 | $ 8.1 |
| Deposit Liabilities Reclassified as Loans Receivable | $ 0.8 | $ 0.9 | |
Interest-Bearing Deposits - Scheduled Maturities of Time Deposits (Detail) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Deposits [Abstract] | ||
| 2017 | $ 1,767,811 | |
| 2018 | 37,283 | |
| 2019 | 22,314 | |
| 2020 | 7,450 | |
| 2021 and thereafter | 6,065 | |
| Total | $ 1,840,923 | $ 1,750,466 |
Short-term Borrowings - Summary of Short-Term Borrowings (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Short-term Debt [Line Items] | |||
| Ending Balance | $ 147,966 | $ 80,139 | $ 597,835 |
| Average Balance | $ 95,322 | $ 444,453 | $ 439,556 |
| Average Rate | 3.67% | 4.60% | 4.95% |
| Federal funds purchased | |||
| Short-term Debt [Line Items] | |||
| Ending Balance | $ 0 | $ 0 | $ 0 |
| Average Balance | $ 0 | $ 35 | $ 712 |
| Average Rate | 0.00% | 5.71% | 5.62% |
| Borrowings from FHLB | |||
| Short-term Debt [Line Items] | |||
| Ending Balance | $ 125,000 | $ 55,000 | $ 563,000 |
| Average Balance | $ 64,647 | $ 31,869 | $ 379,712 |
| Average Rate | 4.71% | 5.58% | 5.56% |
| Securities sold under agreements to repurchase | |||
| Short-term Debt [Line Items] | |||
| Ending Balance | $ 22,966 | $ 25,139 | $ 34,835 |
| Average Balance | $ 30,675 | $ 29,418 | $ 59,132 |
| Average Rate | 1.47% | 1.25% | 1.01% |
| Federal Reserve Bank Term Funding Program | |||
| Short-term Debt [Line Items] | |||
| Ending Balance | $ 0 | $ 0 | $ 0 |
| Average Balance | $ 0 | $ 383,131 | $ 0 |
| Average Rate | 0.00% | 4.77% | 0.00% |
| Maximum [Member] | |||
| Short-term Debt [Line Items] | |||
| Ending Balance | $ 225,874 | $ 653,110 | $ 597,835 |
| Weighted Average [Member] | |||
| Short-term Debt [Line Items] | |||
| Average Rate | 3.57% | 3.71% | 5.37% |
Short-term Borrowings - Interest Expense on Short-Term Borrowings (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Interest On Short Term Borrowings [Line Items] | |||
| Total interest on short-term borrowings | $ 3,494 | $ 20,439 | $ 21,747 |
| Federal funds purchased | |||
| Interest On Short Term Borrowings [Line Items] | |||
| Total interest on short-term borrowings | 0 | 2 | 40 |
| Borrowings from FHLB | |||
| Interest On Short Term Borrowings [Line Items] | |||
| Total interest on short-term borrowings | 3,042 | 1,777 | 21,108 |
| Securities sold under agreements to repurchase | |||
| Interest On Short Term Borrowings [Line Items] | |||
| Total interest on short-term borrowings | 452 | 368 | 599 |
| Federal Reserve Bank Term Funding Program | |||
| Interest On Short Term Borrowings [Line Items] | |||
| Total interest on short-term borrowings | $ 0 | $ 18,292 | $ 0 |
Subordinated Debentures - Subordinated Debentures Outstanding (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
May 21, 2018 |
|
| Subordinated Borrowing [Line Items] | |||
| Subordinated Debentures outstanding, Amount | $ 128,466 | $ 128,305 | |
| First Commonwealth Bank due 2033 [Member] | |||
| Subordinated Borrowing [Line Items] | |||
| Subordinated Debentures outstanding, Amount | 49,480 | 49,411 | |
| First Commonwealth Capital Trust II [Member] | |||
| Subordinated Borrowing [Line Items] | |||
| Subordinated Debentures outstanding, Amount | 30,929 | 30,929 | |
| First Commonwealth Capital Trust III [Member] | |||
| Subordinated Borrowing [Line Items] | |||
| Subordinated Debentures outstanding, Amount | 41,238 | 41,238 | |
| First Commonwealth Bank 2028 [Member] | |||
| Subordinated Borrowing [Line Items] | |||
| Subordinated Debentures outstanding, Amount | $ 50,000 | ||
| First Commonwealth Bank 2033 [Member] | |||
| Subordinated Borrowing [Line Items] | |||
| Subordinated Debentures outstanding, Amount | 50,000 | ||
| First Commonwealth Financial Corporation | |||
| Subordinated Borrowing [Line Items] | |||
| Subordinated Debentures outstanding, Amount | $ 6,819 | $ 6,727 | $ 6,000 |
| Subordinated Debt [Member] | First Commonwealth Capital Trust II [Member] | |||
| Subordinated Borrowing [Line Items] | |||
| Debt Instrument, Interest Rate During Period | 1.515% | ||
| Subordinated Debt [Member] | First Commonwealth Capital Trust III [Member] | |||
| Subordinated Borrowing [Line Items] | |||
| Debt Instrument, Interest Rate During Period | 1.525% | ||
| Subordinated Debt [Member] | First Commonwealth Bank 2033 [Member] | |||
| Subordinated Borrowing [Line Items] | |||
| Debt Instrument, Interest Rate During Period | 5.50% | ||
| Subordinated Debt [Member] | First Commonwealth Financial Corporation | |||
| Subordinated Borrowing [Line Items] | |||
| Debt Instrument, Interest Rate During Period | 4.50% |
Subordinated Debentures - Additional Information (Detail) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2025
USD ($)
trust
Rate
|
Dec. 31, 2024
USD ($)
|
May 21, 2018
USD ($)
|
|
| Subordinated Borrowing [Line Items] | |||
| Subordinated Debentures outstanding, Amount | $ 128,466 | $ 128,305 | |
| Number of trusts | trust | 2 | ||
| First Commonwealth Bank 2028 [Member] | |||
| Subordinated Borrowing [Line Items] | |||
| Subordinated Debentures outstanding, Amount | $ 50,000 | ||
| First Commonwealth Bank 2033 [Member] | |||
| Subordinated Borrowing [Line Items] | |||
| Subordinated Debentures outstanding, Amount | 50,000 | ||
| Deferred finance costs | $ 1,100 | ||
| First Commonwealth Capital Trust III [Member] | |||
| Subordinated Borrowing [Line Items] | |||
| Subordinated Debentures outstanding, Amount | $ 41,238 | 41,238 | |
| Redemption price as percentage of principal amount | 100.00% | ||
| Deferred finance costs | $ 600 | ||
| First Commonwealth Capital Trust II [Member] | |||
| Subordinated Borrowing [Line Items] | |||
| Subordinated Debentures outstanding, Amount | 30,929 | 30,929 | |
| Deferred finance costs | 500 | ||
| First Commonwealth Financial Corporation | |||
| Subordinated Borrowing [Line Items] | |||
| Subordinated Debentures outstanding, Amount | $ 6,819 | $ 6,727 | 6,000 |
| Subordinated Debt, Fair Value Premium | $ 600 | ||
| Subordinated Debt [Member] | First Commonwealth Bank 2033 [Member] | |||
| Subordinated Borrowing [Line Items] | |||
| Debt Instrument, Interest Rate During Period | Rate | 5.50% | ||
| Subordinated Debt [Member] | First Commonwealth Capital Trust III [Member] | |||
| Subordinated Borrowing [Line Items] | |||
| Debt Instrument, Interest Rate During Period | Rate | 1.525% | ||
| Subordinated Debt [Member] | First Commonwealth Capital Trust II [Member] | |||
| Subordinated Borrowing [Line Items] | |||
| Debt Instrument, Interest Rate During Period | Rate | 1.515% | ||
| Subordinated Debt [Member] | First Commonwealth Financial Corporation | |||
| Subordinated Borrowing [Line Items] | |||
| Debt Instrument, Interest Rate During Period | Rate | 4.50% | ||
| Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Subordinated Debt [Member] | First Commonwealth Bank 2028 [Member] | |||
| Subordinated Borrowing [Line Items] | |||
| Variable interest rate | Rate | 1.845% | ||
| Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Subordinated Debt [Member] | First Commonwealth Bank 2033 [Member] | |||
| Subordinated Borrowing [Line Items] | |||
| Variable interest rate | Rate | 2.37% | ||
| Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Subordinated Debt [Member] | First Commonwealth Capital Trust III [Member] | |||
| Subordinated Borrowing [Line Items] | |||
| Variable interest rate | Rate | 2.85% | ||
| Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Subordinated Debt [Member] | First Commonwealth Capital Trust II [Member] | |||
| Subordinated Borrowing [Line Items] | |||
| Variable interest rate | Rate | 2.85% | ||
| Prime Rate | Subordinated Debt [Member] | First Commonwealth Financial Corporation | |||
| Subordinated Borrowing [Line Items] | |||
| Variable interest rate | Rate | 1.00% |
Other Long-term Debt (Detail) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Debt Instrument [Line Items] | ||
| Long-term debt | $ 129,555 | $ 130,353 |
| Borrowings from FHLB [Member] | ||
| Debt Instrument [Line Items] | ||
| 2015 | $ 127,830 | $ 799 |
| 2015, Weighted Average Contractual Rate | 4.19% | 3.86% |
| 2016 | $ 863 | $ 127,830 |
| 2016, Weighted Average Contractual Rate | 3.87% | 4.19% |
| 2017 | $ 620 | $ 863 |
| 2017, Weighted Average Contractual Rate | 3.64% | 3.87% |
| 2018 | $ 242 | $ 620 |
| 2018, Weighted Average Contractual Rate | 3.13% | 3.64% |
| 2019 | $ 0 | $ 241 |
| 2019, Weighted Average Contractual Rate | 0.00% | 3.13% |
| Thereafter | $ 0 | $ 0 |
| Thereafter, Weighted Average Contractual Rate | 0.00% | 0.00% |
Fair Values of Assets and Liabilities - Additional Information (Detail) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | ||
| Random sample percentage of securities for each quarter | 100.00% | |
| Corporate securities transferred from Level 3 to Level 2 | $ 0 | |
| Impaired loans considered to be credit risk of non-collection | $ 250,000 | |
| Updated appraisal requirement floor | 250,000 | |
| Other real estate owned | 990,000 | 895,000 |
| Financial instrument of credit risk | 300,000 | 300,000 |
| Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings On Assets Held At Year End | 0 | $ 0 |
| Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Transfers Between Levels 1 And 2 | $ 0 | |
Fair Values of Assets and Liabilities - Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
||
|---|---|---|---|---|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Other investments | $ 32,600 | $ 25,200 | ||
| Other Investments | 38,295 | 30,954 | ||
| Loans Held for Sale | 46,071 | 51,991 | ||
| Other Assets | 9,573 | 41,569 | ||
| Total Assets | (1,069,838) | (1,241,183) | ||
| Other Liabilities | 10,657 | 51,983 | ||
| Total Liabilities | 10,657 | 51,983 | ||
| Debt Securities, Available-for-Sale | 1,014,194 | 1,147,623 | ||
| US Government Agencies Debt Securities [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | [1] | 664,200 | ||
| US Government Agencies Debt Securities [Member] | Mortgage-Backed Securities-Residential [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 2,496 | 2,898 | ||
| US Government Agencies Debt Securities [Member] | Mortgage-Backed Securities-Commercial [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 661,689 | 724,175 | ||
| Obligations of U.S. Government-Sponsored Enterprises [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 295,500 | |||
| Obligations of U.S. Government-Sponsored Enterprises [Member] | Mortgage-Backed Securities-Residential [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 295,523 | 350,584 | ||
| Obligations of U.S. Government-Sponsored Enterprises [Member] | Other Government - Sponsored Enterprises [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 984 | 946 | ||
| Obligations of States and Political Subdivisions [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 6,971 | 7,527 | ||
| Corporate Securities [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 46,531 | 61,493 | ||
| Level 1 [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Loans Held for Sale | 0 | 0 | ||
| Other Assets | 0 | 0 | ||
| Total Assets | 0 | 0 | ||
| Other Liabilities | 0 | 0 | ||
| Total Liabilities | 0 | 0 | ||
| Debt Securities, Available-for-Sale | 0 | 0 | ||
| Level 1 [Member] | US Government Agencies Debt Securities [Member] | Mortgage-Backed Securities-Residential [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 0 | 0 | ||
| Level 1 [Member] | US Government Agencies Debt Securities [Member] | Mortgage-Backed Securities-Commercial [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 0 | 0 | ||
| Level 1 [Member] | Obligations of U.S. Government-Sponsored Enterprises [Member] | Mortgage-Backed Securities-Residential [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 0 | 0 | ||
| Level 1 [Member] | Obligations of U.S. Government-Sponsored Enterprises [Member] | Other Government - Sponsored Enterprises [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 0 | 0 | ||
| Level 1 [Member] | Obligations of States and Political Subdivisions [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 0 | 0 | ||
| Level 1 [Member] | Corporate Securities [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 0 | 0 | ||
| Fair Value, Inputs, Level 2 [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Loans Held for Sale | 46,071 | 51,991 | ||
| Other Assets | 9,573 | 41,569 | ||
| Total Assets | (1,069,838) | (1,241,183) | ||
| Other Liabilities | 10,657 | 51,983 | ||
| Total Liabilities | 10,657 | 51,983 | ||
| Debt Securities, Available-for-Sale | 1,014,194 | 1,147,623 | ||
| Fair Value, Inputs, Level 2 [Member] | US Government Agencies Debt Securities [Member] | Mortgage-Backed Securities-Residential [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 2,496 | 2,898 | ||
| Fair Value, Inputs, Level 2 [Member] | US Government Agencies Debt Securities [Member] | Mortgage-Backed Securities-Commercial [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 661,689 | 724,175 | ||
| Fair Value, Inputs, Level 2 [Member] | Obligations of U.S. Government-Sponsored Enterprises [Member] | Mortgage-Backed Securities-Residential [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 295,523 | 350,584 | ||
| Fair Value, Inputs, Level 2 [Member] | Obligations of U.S. Government-Sponsored Enterprises [Member] | Other Government - Sponsored Enterprises [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 984 | 946 | ||
| Fair Value, Inputs, Level 2 [Member] | Obligations of States and Political Subdivisions [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 6,971 | 7,527 | ||
| Fair Value, Inputs, Level 2 [Member] | Corporate Securities [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 46,531 | 61,493 | ||
| Level 3 [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Loans Held for Sale | 0 | 0 | ||
| Other Assets | 0 | 0 | ||
| Total Assets | 0 | 0 | ||
| Other Liabilities | 0 | 0 | ||
| Total Liabilities | 0 | 0 | ||
| Debt Securities, Available-for-Sale | 0 | 0 | ||
| Level 3 [Member] | US Government Agencies Debt Securities [Member] | Mortgage-Backed Securities-Residential [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 0 | 0 | ||
| Level 3 [Member] | US Government Agencies Debt Securities [Member] | Mortgage-Backed Securities-Commercial [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 0 | 0 | ||
| Level 3 [Member] | Obligations of U.S. Government-Sponsored Enterprises [Member] | Mortgage-Backed Securities-Residential [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 0 | 0 | ||
| Level 3 [Member] | Obligations of U.S. Government-Sponsored Enterprises [Member] | Other Government - Sponsored Enterprises [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 0 | 0 | ||
| Level 3 [Member] | Obligations of States and Political Subdivisions [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | 0 | 0 | ||
| Level 3 [Member] | Corporate Securities [Member] | ||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Debt Securities, Available-for-Sale | $ 0 | $ 0 | ||
| ||||
Fair Values of Assets and Liabilities - Schedule of Assets Measured on Nonrecurring Basis (Detail) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Total Assets | $ 1,069,838 | $ 1,241,183 |
| Fair Value, Nonrecurring [Member] | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Impaired loans | 81,920 | 53,491 |
| Fair Value Measurement Of Assets On Nonrecurring Basis Net Losses On Impaired Loans | (18,677) | (16,287) |
| Other Real Estate Owned Assets Fair Value | 1,014 | 1,215 |
| Fair Value Measurement Of Assets On Nonrecurring Basis Net Losses On Other Real Estate Owned | (284) | (29) |
| Total Assets | 308,315 | 54,934 |
| Fair Value Measurement Of Assets On Nonrecurring Basis Net Loss | (18,961) | (16,316) |
| Loans Held for Sale LOCOM | 225,381 | 228 |
| Gain (loss) on sale of impaired loans | 0 | 0 |
| Level 1 [Member] | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Total Assets | 0 | 0 |
| Level 1 [Member] | Fair Value, Nonrecurring [Member] | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Impaired loans | 0 | 0 |
| Other Real Estate Owned Assets Fair Value | 0 | 0 |
| Total Assets | 0 | 0 |
| Loans Held for Sale LOCOM | 0 | 0 |
| Fair Value, Inputs, Level 2 [Member] | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Total Assets | 1,069,838 | 1,241,183 |
| Fair Value, Inputs, Level 2 [Member] | Fair Value, Nonrecurring [Member] | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Impaired loans | 40,617 | 39,407 |
| Other Real Estate Owned Assets Fair Value | 1,014 | 1,215 |
| Total Assets | 267,012 | 40,850 |
| Loans Held for Sale LOCOM | 225,381 | 228 |
| Level 3 [Member] | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Total Assets | 0 | 0 |
| Level 3 [Member] | Fair Value, Nonrecurring [Member] | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Impaired loans | 41,303 | 14,084 |
| Other Real Estate Owned Assets Fair Value | 0 | 0 |
| Total Assets | 41,303 | 14,084 |
| Loans Held for Sale LOCOM | $ 0 | $ 0 |
Fair Values of Assets and Liabilities - Carrying Amounts and Fair Values of Financial Instruments (Detail) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|---|---|---|---|
| Fair Value Measurements Of Financial Instruments [Line Items] | |||
| Cash and due from banks | $ 103,280 | $ 105,051 | |
| Interest-bearing deposits | 77,082 | 28,358 | |
| Debt Securities, Available-for-Sale | 1,014,194 | 1,147,623 | |
| Debt Securities, Held-to-maturity | 519,422 | 405,639 | |
| Other investments | 38,295 | 30,954 | |
| Financing receivable, before allowance for credit loss | 9,508,039 | 8,983,754 | |
| Deposits | 10,250,969 | 9,678,019 | |
| Short-term borrowings | 147,966 | 80,139 | $ 597,835 |
| Long-term debt | 129,555 | 130,353 | |
| Subordinated Debentures outstanding, Amount | 128,466 | 128,305 | |
| Capital lease obligation | 3,721 | 4,327 | |
| Loans Held for Sale | 46,071 | 51,991 | |
| Level 1 [Member] | |||
| Fair Value Measurements Of Financial Instruments [Line Items] | |||
| Debt Securities, Available-for-Sale | 0 | 0 | |
| Loans Held for Sale | 0 | 0 | |
| Fair Value, Inputs, Level 2 [Member] | |||
| Fair Value Measurements Of Financial Instruments [Line Items] | |||
| Debt Securities, Available-for-Sale | 1,014,194 | 1,147,623 | |
| Loans Held for Sale | 46,071 | 51,991 | |
| Level 3 [Member] | |||
| Fair Value Measurements Of Financial Instruments [Line Items] | |||
| Debt Securities, Available-for-Sale | 0 | 0 | |
| Loans Held for Sale | 0 | 0 | |
| Carrying Amount [Member] | |||
| Fair Value Measurements Of Financial Instruments [Line Items] | |||
| Cash and due from banks | 103,280 | 105,051 | |
| Interest-bearing deposits | 77,082 | 28,358 | |
| Debt Securities, Available-for-Sale | 1,014,194 | 1,147,623 | |
| Debt Securities, Held-to-maturity | 519,422 | 405,639 | |
| Other investments | 38,295 | 30,954 | |
| Loans held for sale | 271,452 | 51,991 | |
| Financing receivable, before allowance for credit loss | 9,508,039 | 8,983,754 | |
| Deposits | 10,250,969 | 9,678,019 | |
| Short-term borrowings | 147,966 | 80,139 | |
| Long-term debt | 129,555 | 130,353 | |
| Subordinated Debentures outstanding, Amount | 128,466 | 128,305 | |
| Capital lease obligation | 3,721 | 4,327 | |
| Estimated Fair Value [Member] | |||
| Fair Value Measurements Of Financial Instruments [Line Items] | |||
| Cash and due from banks | 103,280 | 105,051 | |
| Interest-bearing deposits | 77,082 | 28,358 | |
| Debt Securities, Available-for-Sale | 1,014,194 | 1,147,623 | |
| Debt Securities, Held-to-maturity | 470,665 | 336,719 | |
| Other investments | 38,295 | 30,954 | |
| Loans held for sale | 271,452 | 52,219 | |
| Financing receivable, before allowance for credit loss | 9,657,464 | 8,999,020 | |
| Deposits | 10,248,485 | 9,672,358 | |
| Short-term borrowings | 147,926 | 79,151 | |
| Long-term debt | 130,108 | 129,880 | |
| Subordinated Debentures outstanding, Amount | 121,747 | 115,747 | |
| Capital lease obligation | 3,721 | 4,327 | |
| Estimated Fair Value [Member] | Level 1 [Member] | |||
| Fair Value Measurements Of Financial Instruments [Line Items] | |||
| Cash and due from banks | 103,280 | 105,051 | |
| Interest-bearing deposits | 77,082 | 28,358 | |
| Debt Securities, Available-for-Sale | 0 | 0 | |
| Debt Securities, Held-to-maturity | 0 | 0 | |
| Other investments | 0 | 0 | |
| Loans held for sale | 0 | 0 | |
| Financing receivable, before allowance for credit loss | 0 | 0 | |
| Deposits | 0 | 0 | |
| Short-term borrowings | 0 | 0 | |
| Long-term debt | 0 | 0 | |
| Subordinated Debentures outstanding, Amount | 0 | 0 | |
| Capital lease obligation | 0 | 0 | |
| Estimated Fair Value [Member] | Fair Value, Inputs, Level 2 [Member] | |||
| Fair Value Measurements Of Financial Instruments [Line Items] | |||
| Cash and due from banks | 0 | 0 | |
| Interest-bearing deposits | 0 | 0 | |
| Debt Securities, Available-for-Sale | 1,014,194 | 1,147,623 | |
| Debt Securities, Held-to-maturity | 470,665 | 336,719 | |
| Other investments | 32,563 | 25,222 | |
| Loans held for sale | 271,452 | 52,219 | |
| Financing receivable, before allowance for credit loss | 40,617 | 39,407 | |
| Deposits | 10,248,485 | 9,672,358 | |
| Short-term borrowings | 147,926 | 79,151 | |
| Long-term debt | 130,108 | 129,880 | |
| Subordinated Debentures outstanding, Amount | 0 | 0 | |
| Capital lease obligation | 3,721 | 4,327 | |
| Estimated Fair Value [Member] | Level 3 [Member] | |||
| Fair Value Measurements Of Financial Instruments [Line Items] | |||
| Cash and due from banks | 0 | 0 | |
| Interest-bearing deposits | 0 | 0 | |
| Debt Securities, Available-for-Sale | 0 | 0 | |
| Debt Securities, Held-to-maturity | 0 | 0 | |
| Other investments | 5,732 | 5,732 | |
| Loans held for sale | 0 | 0 | |
| Financing receivable, before allowance for credit loss | 9,616,847 | 8,959,613 | |
| Deposits | 0 | 0 | |
| Short-term borrowings | 0 | 0 | |
| Long-term debt | 0 | 0 | |
| Subordinated Debentures outstanding, Amount | 121,747 | 115,747 | |
| Capital lease obligation | $ 0 | $ 0 |
Schedule of Cash Paid for Income Taxes - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Income Tax Disclosure [Abstract] | |||
| Income Tax Paid, Federal, before Refund Received | $ 33,500 | $ 31,000 | $ 36,250 |
| Income Tax Paid, State and Local, after Refund Received | 1,162 | 1,185 | 1,380 |
| Income Tax Paid, Foreign, after Refund Received | 0 | 0 | 0 |
| Income taxes | $ 34,662 | $ 32,185 | $ 37,630 |
Income Taxes - Schedule of Components of Income Tax Provision (Benefit) (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Income Tax Disclosure [Abstract] | |||
| Federal | $ 34,600 | $ 31,220 | $ 32,167 |
| State | 1,443 | 1,002 | 936 |
| Total current tax provision | 36,043 | 32,222 | 33,103 |
| Deferred State and Local Income Tax Expense (Benefit) | 3,152 | 3,412 | 7,488 |
| Deferred State and Local Income Tax Expense (Benefit) | (139) | 2 | (99) |
| Deferred Income Tax Expense (Benefit) | 3,013 | 3,414 | 7,389 |
| Total tax provision (benefit), Amount | $ 39,056 | $ 35,636 | $ 40,492 |
Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Income Tax Expense (Benefit), Continuing Operations, Income Tax Reconciliation [Abstract] | |||
| Tax at statutory rate, Amount | $ 40,185 | $ 37,424 | $ 41,487 |
| Tax credits, Amount | $ (294) | $ (354) | $ (381) |
| Effective Income Tax Rate Reconciliation, Tax Credit, Other, Percent | 0.00% | 0.00% | 0.00% |
| Effective Income Tax Rate Reconciliation, Tax Credit, Other, Amount | $ 10 | $ 4 | $ 38 |
| Effective Income Tax Rate Reconciliation, Tax Credit, Investment, Percent | 0.00% | 0.00% | 0.00% |
| Effective Income Tax Rate Reconciliation, Tax Credit, Investment, Amount | $ (900) | $ (835) | $ (812) |
| Other, Amount | (125) | (509) | (125) |
| Total tax provision (benefit), Amount | $ 39,056 | $ 35,636 | $ 40,492 |
| Effective Income Tax Rate, Continuing Operations, Tax Rate Reconciliation [Abstract] | |||
| Tax at statutory rate, Pretax Income | 21.00% | 21.00% | 21.00% |
| Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount | $ 1,030 | $ 793 | $ 725 |
| Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent | 1.00% | 0.00% | 0.00% |
| Tax credits, Pretax Income | 0.00% | 0.00% | 0.00% |
| Other, Pretax Income | 0.00% | 0.00% | 0.00% |
| Total tax provision (benefit), Pretax Income | 21.00% | 20.00% | 20.00% |
| Effective Income Tax Rate Reconciliation, Tax Exempt Income, Amount | $ (1,444) | $ (1,336) | $ (1,024) |
| Effective Income Tax Rate Reconciliation, Tax Exempt Income, Percent | (1.00%) | (1.00%) | (1.00%) |
| Effective Income Tax Rate Reconciliation, Deduction, Other, Percent | 0.00% | 0.00% | 0.00% |
| Effective Income Tax Rate Reconciliation, Deduction, Other, Amount | $ 614 | $ 457 | $ 660 |
Income Taxes - Additional Information (Detail) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Income Tax Disclosure [Abstract] | |||
| Operating Loss Carryforwards | $ 1,500,000 | ||
| Unrecognized Tax Benefits | $ 0 | ||
| Federal statutory rate | 21.00% | 21.00% | 21.00% |
| Annual effective income tax rate, percentage | 21.00% | 20.00% | 20.00% |
| Net deferred tax asset | $ 45,864,000 | $ 56,870,000 | |
| Net Operating Loss Carryforward - State of PA | $ 246,700,000 | $ 262,500,000 | |
Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Income Tax Disclosure [Abstract] | ||
| Deferred Tax Asset, Tax Deferred Expense, Lease Liability | $ 9,175 | $ 9,561 |
| Deferred Tax Assets, Gross [Abstract] | ||
| Allowance for credit losses | 26,980 | 25,459 |
| Postretirement benefits other than pensions | 89 | 201 |
| Deferred Tax Assets, Operating Loss Carryforwards | 60 | 61 |
| Deferred compensation | 3,289 | 3,008 |
| Accrued interest on nonaccrual loans | 763 | 1,088 |
| Accrued incentives | 3,949 | 3,295 |
| Unfunded loan commitments & other reserves | 1,757 | 879 |
| Deferred Tax Assets Purchase Accounting Adjustments | 3,889 | 4,001 |
| Other | 1,127 | 744 |
| Total deferred tax assets | 68,900 | 76,320 |
| Deferred tax liabilities: | ||
| Loan origination fees and costs | (4,268) | (2,615) |
| Deferred Tax Liabilities, Leasing Arrangements | 8,215 | 8,601 |
| Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment | (2,608) | (1,586) |
| Section 197 intangibles | (4,019) | (3,175) |
| Deferred Tax Liabilities Purchase Accounting Adjustments | 3,231 | 2,755 |
| Other | (695) | (718) |
| Total deferred tax liabilities | (23,036) | (19,450) |
| Net deferred tax asset | 45,864 | 56,870 |
| Unrealized loss on securities available for sale | $ 17,822 | $ 28,023 |
Retirement Plans - Additional Information (Detail) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Employer contribution | 5.00% | ||
| Employee contribution | 80.00% | ||
| Plan expense | $ 5.1 | $ 3.3 | $ 3.1 |
| Retirement Plan expense | $ 0.3 | $ 0.3 | $ 0.3 |
| Minimum [Member] | |||
| Eligibility of participants | 1.00% | ||
| Maximum [Member] | |||
| Eligibility of participants | 25.00% | ||
Retirement Plans - Schedule of Components of Net Periodic Benefit Cost (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Retirement Benefits [Abstract] | |||
| Service cost | $ 0 | $ 0 | $ 0 |
| Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Excluding Service Cost, Statement of Income or Comprehensive Income [Extensible Enumeration] | Labor and Related Expense | ||
| Interest cost on projected benefit obligation | $ 25 | 25 | 25 |
| Amortization of transition obligation | 0 | 0 | 0 |
| Defined Benefit Plan, Amortization of Prior Service Cost (Credit) | 76 | 76 | 76 |
| Gain amortization | (101) | (101) | (108) |
| Net periodic benefit cost | $ 0 | $ 0 | $ (7) |
Retirement Plans - Schedule of Changes in Benefit Obligations and Plan Assets (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] | |||
| Service cost | $ 0 | $ 0 | $ 0 |
| Interest cost | 25 | 25 | 25 |
| Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | |||
| Funded Status at End of Year | 412 | 506 | |
| Unrecognized transition obligation | (159) | (234) | |
| Unrecognized net gain | 645 | 668 | |
| Amounts recognized in retained earnings | 898 | 940 | |
| Change in Benefit Obligation [Member] | |||
| Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] | |||
| Benefit obligation at beginning of year | 506 | 561 | |
| Service cost | 0 | 0 | |
| Interest cost | 25 | 25 | |
| Amendments | 0 | 0 | |
| Actuarial gain | (78) | (26) | |
| Net benefits paid | (41) | (54) | |
| Benefit obligation at end of year | 412 | 506 | 561 |
| Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | |||
| Net benefits paid | (41) | (54) | |
| Change In Plan Assets [Member] | |||
| Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] | |||
| Net benefits paid | (41) | (54) | |
| Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | |||
| Fair value of plan assets at beginning of year | 0 | 0 | |
| Actual return on plan assets | 0 | 0 | |
| Employer contributions | 41 | 54 | |
| Net benefits paid | (41) | (54) | |
| Fair value of plan assets at end of year | $ 0 | $ 0 | $ 0 |
Retirement Plans - Schedule of Amounts Recognized as Other Liabilities (Detail) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Retirement Benefits [Abstract] | ||
| Amounts Recognized in the Statement of Financial Condition as Other liabilities | $ 412 | $ 506 |
Retirement Plans - Schedule of Amounts Recognized in Accumulated Other Comprehensive Income (Detail) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|---|---|---|---|
| Accumulated Other Comprehensive Income (Loss) [Line Items] | |||
| Net (gain) loss | $ (506) | $ (525) | $ (590) |
| Transition obligation | 125 | 184 | 244 |
| Total | (381) | $ (341) | $ (346) |
| Postretirement Benefit Costs [Member] | |||
| Accumulated Other Comprehensive Income (Loss) [Line Items] | |||
| Net (gain) loss | (101) | ||
| Transition obligation | 76 | ||
| Total | $ (25) |
Retirement Plans - Schedule of Weighted-Average Assumptions Used to Determine Benefit Obligation (Detail) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Net Periodic Benefit Cost Assumptions [Line Items] | |||
| Discount Rate | 4.81% | 5.33% | 4.90% |
| Health care cost trend: Ultimate | 4.75% | 4.75% | 4.75% |
| Year ultimate reached | 2034 | 2033 | 2029 |
| Net Periodic Cost [Member] | |||
| Net Periodic Benefit Cost Assumptions [Line Items] | |||
| Defined Benefit Plan, Assumed Health Care Cost Trend Rate, Description | 8.70 | 7.45 | 6.95 |
| Year ultimate reached | 2033 | 2029 | 2028 |
Retirement Plans - Schedule of Weighted-Average Assumptions Used to Determine Net Periodic Cost (Detail) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Net Periodic Benefit Cost Assumptions [Line Items] | |||
| Discount rate | 5.33% | 4.90% | 5.31% |
| Health care cost trend: Ultimate | 4.75% | 4.75% | 4.75% |
| Year ultimate reached | 2034 | 2033 | 2029 |
| Corridor | 10.00% | 10.00% | 10.00% |
| Recognition period for gains and losses | 8 years 3 months 18 days | 8 years 9 months 18 days | 9 years 3 months 18 days |
| Net Periodic Cost [Member] | |||
| Net Periodic Benefit Cost Assumptions [Line Items] | |||
| Health care cost trend: Initial | 7.45% | 6.95% | 6.50% |
| Year ultimate reached | 2033 | 2029 | 2028 |
Retirement Plans - Schedule of Projected Benefit Payments (Detail) $ in Thousands |
Dec. 31, 2025
USD ($)
|
|---|---|
| Defined Benefit Plan, Expected Future Benefit Payment [Abstract] | |
| 2016 | $ 69 |
| 2017 | 62 |
| 2018 | 56 |
| 2019 | 50 |
| 2020 | 45 |
| 2021 - 2025 | $ 152 |
Incentive Compensation Plan - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions |
12 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|
Jan. 27, 2025 |
Jan. 29, 2024 |
Jan. 23, 2023 |
Feb. 17, 2022 |
Feb. 18, 2021 |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Grant Price (in dollars per share) | $ 16.31 | $ 14.29 | $ 14.32 | |||||
| Maximum number of shares that are available to be awarded | 5,000,000 | |||||||
| Vesting period of restricted stock | 0 years | 0 years | 0 years | 0 years | 0 years | |||
| Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant | 4,314,537 | |||||||
| Performance Based Stock Awards Vesting Period | 3 years | 3 years | 3 years | 3 years | 3 years | |||
| Share Based Compensation Arrangement By Share Based Payment Award Percentage Of Target Award Participants Earn | 40.00% | 40.00% | 40.00% | 40.00% | 40.00% | |||
| Performance Shares Awards As Percentage Of Target | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | |||
| Percentage Of Target Award Opportunities Maximum In Certain Cases | 200.00% | 200.00% | 200.00% | 200.00% | 200.00% | |||
| Restricted Stock Units (RSUs) [Member] | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Shares issued (in shares) | 159,800,000 | 167,800,000 | 159,000,000 | 121,200,000 | 143,400,000 | |||
| Restricted Stock [Member] | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Share-based Payment Arrangement, Expense | $ 4.9 | $ 4.9 | $ 3.8 | |||||
| Unrecognized compensation cost related to unvested restricted stock | $ 5.5 | |||||||
| Time [Member] | February 18, 2021 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Grant Price (in dollars per share) | $ 12.77 | |||||||
| Time [Member] | February 17, 2022 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Grant Price (in dollars per share) | 16.56 | |||||||
| Time [Member] | January 23, 2023 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Grant Price (in dollars per share) | 14.06 | |||||||
| Time [Member] | January 29, 2024 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Grant Price (in dollars per share) | 15.05 | |||||||
| Time [Member] | January 27, 2025 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Grant Price (in dollars per share) | 16.77 | |||||||
| Component 3 [Member] | February 18, 2021 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Grant Price (in dollars per share) | 11.45 | |||||||
| Component 3 [Member] | February 17, 2022 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Grant Price (in dollars per share) | 15.20 | |||||||
| Component 3 [Member] | January 23, 2023 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Grant Price (in dollars per share) | 12.70 | |||||||
| Component 3 [Member] | January 29, 2024 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Grant Price (in dollars per share) | 13.64 | |||||||
| Component 3 [Member] | January 27, 2025 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Grant Price (in dollars per share) | 15.30 | |||||||
| Component 2 [Member] | February 18, 2021 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Grant Price (in dollars per share) | 16.41 | |||||||
| Component 2 [Member] | February 17, 2022 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Grant Price (in dollars per share) | 21.08 | |||||||
| Component 2 [Member] | January 23, 2023 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Grant Price (in dollars per share) | 17.53 | |||||||
| Component 2 [Member] | January 29, 2024 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Grant Price (in dollars per share) | 17.09 | |||||||
| Component 2 [Member] | January 27, 2025 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Grant Price (in dollars per share) | $ 18.14 | |||||||
Incentive Compensation Plan - Unvested Service-Based Restricted Stock Awards (Detail) - $ / shares |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] | |||
| Outstanding, beginning of the year, Shares | 399,497 | 317,065 | 311,265 |
| Granted, Shares | 126,515 | 212,572 | 106,750 |
| Vested, Shares | (129,925) | (120,265) | (90,810) |
| Forfeited, Shares | (4,000) | (9,875) | (10,140) |
| Outstanding, end of the year, Shares | 392,087 | 399,497 | 317,065 |
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward] | |||
| Outstanding, beginning of the year, Weighted Average Grant Date Fair Value | $ 14.68 | $ 14.62 | $ 14.48 |
| Grant Price (in dollars per share) | 16.31 | 14.29 | 14.32 |
| Vested, Weighted Average Grant Date Fair Value | 15.55 | 13.83 | 13.76 |
| Forfeited, Weighted Average Grant Date Fair Value | 14.50 | 14.87 | 14.86 |
| Outstanding, end of the year, Weighted Average Grant Date Fair Value | $ 14.92 | $ 14.68 | $ 14.62 |
Incentive Compensation Plan Incentive Compensation Plan - Restricted Stock Awards Estimated to be Granted on a Performance Award (Details) - $ / shares |
12 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|
Jan. 27, 2025 |
Jan. 29, 2024 |
Jan. 23, 2023 |
Feb. 17, 2022 |
Feb. 18, 2021 |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Share Based Compensation Arrangement By Share Based Payment Award Percentage Of Target Award Participants Earn | 40.00% | 40.00% | 40.00% | 40.00% | 40.00% | |||
| Performance Shares Awards As Percentage Of Target | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | |||
| Percentage Of Target Award Opportunities Maximum In Certain Cases | 200.00% | 200.00% | 200.00% | 200.00% | 200.00% | |||
| Vesting period of restricted stock | 0 years | 0 years | 0 years | 0 years | 0 years | |||
| Performance Based Stock Awards Vesting Period | 3 years | 3 years | 3 years | 3 years | 3 years | |||
| Grant Price (in dollars per share) | $ 16.31 | $ 14.29 | $ 14.32 | |||||
| Restricted Stock Units (RSUs) [Member] | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Common stock issued to executive | 159,800,000 | 167,800,000 | 159,000,000 | 121,200,000 | 143,400,000 | |||
Incentive Compensation Plan - Unvested Target Award (Detail) - shares |
12 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|
Jan. 27, 2025 |
Jan. 29, 2024 |
Jan. 23, 2023 |
Feb. 17, 2022 |
Feb. 18, 2021 |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] | ||||||||
| Outstanding, beginning of the year, Shares | 399,497 | 317,065 | 311,265 | |||||
| Granted, Shares | 126,515 | 212,572 | 106,750 | |||||
| Vested, Shares | (129,925) | (120,265) | (90,810) | |||||
| Forfeited, Shares | (4,000) | (9,875) | (10,140) | |||||
| Outstanding, end of the year, Shares | 392,087 | 399,497 | 317,065 | |||||
| Performance Based Stock Awards Vesting Period | 3 years | 3 years | 3 years | 3 years | 3 years | |||
| Share Based Compensation Arrangement By Share Based Payment Award Percentage Of Target Award Participants Earn | 40.00% | 40.00% | 40.00% | 40.00% | 40.00% | |||
| Performance Shares Awards As Percentage Of Target | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | |||
| Percentage Of Target Award Opportunities Maximum In Certain Cases | 200.00% | 200.00% | 200.00% | 200.00% | 200.00% | |||
| Vesting period of restricted stock | 0 years | 0 years | 0 years | 0 years | 0 years | |||
| Restricted Stock [Member] | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] | ||||||||
| Outstanding, beginning of the year, Shares | 475,225 | 453,714 | 434,352 | |||||
| Granted, Shares | 203,523 | 276,161 | 162,774 | |||||
| Vested, Shares | (155,956) | (215,100) | (143,412) | |||||
| Forfeited, Shares | (34,700) | (39,550) | 0 | |||||
| Outstanding, end of the year, Shares | 488,092 | 475,225 | 453,714 | |||||
| Restricted Stock Units (RSUs) [Member] | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] | ||||||||
| Shares issued (in shares) | 159,800,000 | 167,800,000 | 159,000,000 | 121,200,000 | 143,400,000 | |||
Contingent Liabilities - Additional Information (Detail) |
Dec. 31, 2025
USD ($)
|
|---|---|
| Minimum [Member] | |
| Loss Contingencies [Line Items] | |
| Range of reasonably possible losses | $ 0 |
| Maximum [Member] | |
| Loss Contingencies [Line Items] | |
| Range of reasonably possible losses | $ 1,000,000 |
Revenue Recognition Additional Information (Details) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Revenue from Contract with Customer [Abstract] | ||
| Incentive Revenue | $ 0.5 | |
| Brokerage Commissions Revenue | $ 5.5 | $ 5.2 |
Revenue Recognition In Scope and Out of Scope Revenue Streams (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Disaggregation of Revenue [Line Items] | |||
| Fees and Commissions on Debit Cards | $ 15,611 | $ 21,887 | $ 28,640 |
| Noninterest Income | 96,824 | 99,231 | 96,609 |
| Trust income | 12,907 | 11,821 | 10,516 |
| Service charges on deposit accounts | 22,774 | 22,518 | 21,437 |
| Insurance and retail brokerage commissions | 12,652 | 11,546 | 10,929 |
| Other income | 9,604 | 9,135 | 8,087 |
| Out-Of-Scope of Topic 606 [Member] | |||
| Disaggregation of Revenue [Line Items] | |||
| Noninterest Income | 29,610 | 27,806 | 21,734 |
| In-Scope of Topic 606 [Member] | |||
| Disaggregation of Revenue [Line Items] | |||
| Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property | 524 | 781 | 331 |
| Noninterest Income | 67,214 | 71,425 | 74,875 |
| Other income | $ 2,746 | $ 2,872 | $ 3,022 |
Related Party Transactions - Loans to Related Parties (Detail) $ in Thousands |
12 Months Ended |
|---|---|
|
Dec. 31, 2025
USD ($)
| |
| Loans and Leases Receivable, Related Parties [Roll Forward] | |
| Beginning balance | $ 30,935 |
| Advances | 4,423 |
| Repayments | (3,619) |
| Loans and Leases Receivable, Related Parties, Period Increase (Decrease) | 169 |
| Ending balance | $ 31,570 |
Regulatory Restrictions and Capital Adequacy - Schedule of Capital Amount and Ratio Considered to be Capitalized (Detail) $ in Thousands |
Dec. 31, 2025
USD ($)
|
Dec. 31, 2024
USD ($)
|
|---|---|---|
| First Commonwealth Financial Corporation | ||
| Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] | ||
| Tier 1 Common Equity to Risk Weighted Assets | $ 1,224,913 | $ 1,137,183 |
| Tier 1 Common Equity to Risk Weighted Assets | 12.05% | 12.13% |
| Tier 1 Common Equity Required to be Well Capitalized | $ 660,859 | $ 609,324 |
| Tier 1 Common Equity Required to be Well Capitalized to Risk Weighted Assets | 6.50% | 6.50% |
| First Commonwealth Bank | ||
| Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] | ||
| Tier 1 Common Equity to Risk Weighted Assets | $ 1,186,263 | $ 1,108,623 |
| Tier 1 Common Equity to Risk Weighted Assets | 11.69% | 11.85% |
| Tier 1 Common Equity Required to be Well Capitalized | $ 659,473 | $ 608,039 |
| Tier 1 Common Equity Required to be Well Capitalized to Risk Weighted Assets | 6.50% | 6.50% |
| Actual | First Commonwealth Financial Corporation | ||
| Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] | ||
| Total Capital to Risk Weighted Assets | $ 1,471,506 | $ 1,366,963 |
| Tier I Capital to Risk Weighted Assets | 1,294,913 | 1,207,183 |
| Tier I Capital to Average Assets | $ 1,294,913 | $ 1,207,183 |
| Total Capital to Risk Weighted Assets, Ratio | 0.1447 | 0.1458 |
| Tier I Capital to Risk Weighted Assets, Ratio | 0.1274 | 0.1288 |
| Tier I Capital to Average Assets, Ratio | 0.1086 | 0.1063 |
| Actual | First Commonwealth Bank | ||
| Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] | ||
| Total Capital to Risk Weighted Assets | $ 1,362,592 | $ 1,268,403 |
| Tier I Capital to Risk Weighted Assets | 1,186,263 | 1,108,623 |
| Tier I Capital to Average Assets | $ 1,186,263 | $ 1,108,623 |
| Total Capital to Risk Weighted Assets, Ratio | 0.1343 | 0.1356 |
| Tier I Capital to Risk Weighted Assets, Ratio | 0.1169 | 0.1185 |
| Tier I Capital to Average Assets, Ratio | 0.0997 | 0.0978 |
| Minimum Capital Required | First Commonwealth Financial Corporation | ||
| Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] | ||
| Total Capital to Risk Weighted Assets, Regulatory Minimum Capital Amount | $ 1,067,542 | $ 984,292 |
| Tier I Capital to Risk Weighted Assets, Regulatory Minimum Capital Amount | 864,201 | 796,808 |
| Tier I Capital to Average Assets, Regulatory Minimum Capital Amount | 476,821 | 454,457 |
| Tier 1 Common Equity Required for Capital Adequacy | $ 711,695 | $ 656,195 |
| Total Capital to Risk Weighted Assets, Regulatory Minimum Ratio | 0.1050 | 0.1050 |
| Tier I Capital to Risk Weighted Assets, Regulatory Minimum Ratio | 0.0850 | 0.0850 |
| Tier I Capital to Average Assets, Regulatory Minimum Ratio | 0.0400 | 0.0400 |
| Tier 1 Common Equity Required for Capital Adequacy to Risk Weighted Assets | 7.00% | 7.00% |
| Minimum Capital Required | First Commonwealth Bank | ||
| Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] | ||
| Total Capital to Risk Weighted Assets, Regulatory Minimum Capital Amount | $ 1,065,303 | $ 982,216 |
| Tier I Capital to Risk Weighted Assets, Regulatory Minimum Capital Amount | 862,388 | 795,128 |
| Tier I Capital to Average Assets, Regulatory Minimum Capital Amount | 475,776 | 453,467 |
| Tier 1 Common Equity Required for Capital Adequacy | $ 710,202 | $ 654,811 |
| Total Capital to Risk Weighted Assets, Regulatory Minimum Ratio | 0.1050 | 0.1050 |
| Tier I Capital to Risk Weighted Assets, Regulatory Minimum Ratio | 0.0850 | 0.0850 |
| Tier I Capital to Average Assets, Regulatory Minimum Ratio | 0.0400 | 0.0400 |
| Tier 1 Common Equity Required for Capital Adequacy to Risk Weighted Assets | 7.00% | 7.00% |
| Required to be Considered Well Capitalized | First Commonwealth Financial Corporation | ||
| Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] | ||
| Tier One Risk Based Capital Required to be Well Capitalized | $ 813,365 | $ 749,937 |
| Tier One Risk Based Capital Required to be Well Capitalized to Risk Weighted Assets | 0.0800 | 0.0800 |
| Tier One Leverage Capital Required to be Well Capitalized | $ 596,026 | $ 568,071 |
| Tier One Leverage Capital Required to be Well Capitalized to Average Assets | 0.0500 | 0.0500 |
| Total Capital to Risk Weighted Assets, Well Capitalized Regulatory Guidelines | $ 1,016,707 | $ 937,421 |
| Total Capital to Risk Weighted Assets, Well Capitalized Regulatory Guidelines | 0.1000 | 0.1000 |
| Required to be Considered Well Capitalized | First Commonwealth Bank | ||
| Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] | ||
| Tier One Risk Based Capital Required to be Well Capitalized | $ 811,659 | $ 748,355 |
| Tier One Risk Based Capital Required to be Well Capitalized to Risk Weighted Assets | 0.0800 | 0.0800 |
| Tier One Leverage Capital Required to be Well Capitalized | $ 594,720 | $ 566,834 |
| Tier One Leverage Capital Required to be Well Capitalized to Average Assets | 0.0500 | 0.0500 |
| Total Capital to Risk Weighted Assets, Well Capitalized Regulatory Guidelines | $ 1,014,574 | $ 935,444 |
| Total Capital to Risk Weighted Assets, Well Capitalized Regulatory Guidelines | 0.1000 | 0.1000 |
Regulatory Restrictions and Capital Adequacy Regulatory Restrictions and Capital Adequacy - Additional Items (Details) $ in Millions |
May 21, 2018
USD ($)
|
|---|---|
| Additional Items [Abstract] | |
| Subordinated Long-term Debt, Noncurrent | $ 100 |
Capital - Additional Information (Detail) - USD ($) |
12 Months Ended | ||||
|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Oct. 31, 2021 |
|
| Subsequent Event [Line Items] | |||||
| Shareholders' equity | $ 1,554,376,000 | $ 1,405,165,000 | $ 1,314,274,000 | $ 1,052,074,000 | |
| Increase (decrease) in equity | 149,200,000 | ||||
| Net Income | 152,302,000 | 142,572,000 | 157,063,000 | ||
| Payments of dividends | 55,489,000 | 52,602,000 | 50,814,000 | ||
| Purchase of treasury stock | $ 35,792,000 | $ 12,630,000 | $ 14,965,000 | ||
| Cash Dividends Declared per Common Share (in dollars per share) | $ 0.535 | $ 0.515 | $ 0.495 | ||
| Borrowings | $ 0 | ||||
| Treasury stock reissued | 2,881,000 | $ 2,529,000 | $ 2,211,000 | ||
| Dividends, Common Stock, Cash | (55,489,000) | (52,602,000) | (50,814,000) | ||
| Treasury Stock, Value, Acquired, Cost Method | (36,452,000) | (12,717,000) | (15,083,000) | ||
| Total other comprehensive (loss) Income | 37,914,000 | 9,242,000 | 25,936,000 | ||
| Parent Company [Member] | |||||
| Subsequent Event [Line Items] | |||||
| Shareholders' equity | 1,554,376,000 | 1,405,165,000 | |||
| Net Income | 152,302,000 | 142,572,000 | 157,063,000 | ||
| Payments of dividends | 55,489,000 | 52,602,000 | 50,814,000 | ||
| Purchase of treasury stock | 35,792,000 | 12,630,000 | 14,965,000 | ||
| Payments to Acquire Businesses and Interest in Affiliates | $ (19,000) | $ (14,000) | $ (18,000) | ||
| 2021 Share Repurchase Plan 2 | |||||
| Subsequent Event [Line Items] | |||||
| Announcement of common stock repurchase program | $ 25,000,000.0 | ||||
| Stock repurchased (in shares) | 5,247,990 | ||||
| Average price per share | $ 14.75 | ||||
Condensed Financial Information of First Commonwealth Financial Corporation (Parent Company Only) - Statements of Financial Condition (Detail) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|---|---|---|---|---|
| Assets | ||||
| Financing receivable, before allowance for credit loss | $ 9,508,039 | $ 8,983,754 | ||
| Premises and equipment, net | 114,283 | 116,108 | ||
| Other assets | 188,384 | 220,536 | ||
| Total assets | 12,343,036 | 11,584,936 | ||
| Liabilities and Shareholders' Equity | ||||
| Subordinated Debentures outstanding, Amount | 128,466 | 128,305 | ||
| Shareholders' equity | 1,554,376 | 1,405,165 | $ 1,314,274 | $ 1,052,074 |
| Total liabilities and shareholders’ equity | 12,343,036 | 11,584,936 | ||
| Parent Company [Member] | ||||
| Assets | ||||
| Cash | 96,157 | 86,909 | ||
| Financing receivable, before allowance for credit loss | 0 | 3 | ||
| Investment in subsidiaries | 1,518,147 | 1,378,052 | ||
| Investment in unconsolidated subsidiary trusts | 2,200 | 2,204 | ||
| Investment in Jointly-Owned Company | 377 | 438 | ||
| Premises and equipment, net | 3,022 | 3,184 | ||
| Dividends receivable from subsidiaries | 8,132 | 6,772 | ||
| Other assets | 17,872 | 17,546 | ||
| Total assets | 1,645,909 | 1,495,108 | ||
| Liabilities and Shareholders' Equity | ||||
| Accrued expenses and other liabilities | 12,547 | 11,048 | ||
| Subordinated Debentures outstanding, Amount | 78,986 | 78,895 | ||
| Shareholders' equity | 1,554,376 | 1,405,165 | ||
| Total liabilities and shareholders’ equity | 1,645,909 | 1,495,108 | ||
| Receivables From Subsidiaries | $ 2 | $ 0 |
Condensed Financial Information of First Commonwealth Financial Corporation (Parent Company Only) - Statements of Operations (Detail) - USD ($) $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Condensed Financial Statements, Captions [Line Items] | ||||
| Interest and dividends | $ 632,688 | $ 600,463 | $ 529,998 | |
| Interest expense | (206,601) | (221,571) | (144,322) | |
| Other income | 9,604 | 9,135 | 8,087 | |
| Applicable income tax (provision) benefits | (39,056) | (35,636) | (40,492) | |
| Net Income | 152,302 | 142,572 | 157,063 | |
| Depreciation and amortization | 6,626 | 5,688 | 4,104 | |
| Other net | 10,173 | (3,988) | 1,665 | |
| Cash Provided by (Used in) Operating Activity, Including Discontinued Operation | 187,540 | 129,463 | 150,759 | |
| Cash Provided by (Used in) Investing Activity, Including Discontinued Operation | (388,226) | (121,723) | (574,273) | |
| Payments of Dividends | (55,489) | (52,602) | (50,814) | |
| Proceeds from reissuance of treasury stock | 245 | 204 | 245 | |
| Payments for Repurchase of Common Stock | (35,792) | (12,630) | (14,965) | |
| Cash Provided by (Used in) Financing Activity, Including Discontinued Operation | 247,639 | (21,324) | 416,263 | |
| Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation | 46,953 | (13,584) | (7,251) | |
| Parent Company [Member] | ||||
| Condensed Financial Statements, Captions [Line Items] | ||||
| Interest and dividends | 197 | 242 | 234 | |
| Dividends from subsidiaries | 105,273 | 75,227 | 107,683 | |
| Interest expense | (4,537) | (4,098) | (3,656) | |
| Other income | 0 | 0 | 0 | |
| Operating expense | (5,971) | (5,841) | (6,631) | |
| Income (loss) before taxes and equity in undistributed earnings of subsidiaries | 94,962 | 65,530 | 97,630 | |
| Applicable income tax (provision) benefits | 2,088 | 2,018 | 2,087 | |
| Income (loss) before equity in undistributed earnings of subsidiaries | 97,050 | 67,548 | 99,717 | |
| Equity in undistributed (loss) earnings of subsidiaries | 55,252 | 75,024 | 57,346 | |
| Net Income | 152,302 | 142,572 | 157,063 | |
| Depreciation and amortization | 290 | 300 | 320 | |
| Gain (Loss) on Disposition of Assets for Financial Service Operations | 0 | 0 | 0 | |
| Increase (Decrease) in Prepaid Taxes | (106) | 19,809 | (20,307) | |
| Retained Earnings Undistributed Earning From Equity Method Investees | (55,252) | (75,024) | (57,346) | |
| Other net | 3,054 | 4,778 | 7,151 | |
| Cash Provided by (Used in) Operating Activity, Including Discontinued Operation | 100,353 | 92,435 | 86,881 | |
| Payments for (Proceeds from) Loans Receivable | 3 | 2 | 2 | |
| Payments to Acquire Property and Equipment | (91) | (609) | (23) | |
| Payments to Acquire Additional Interest in Subsidiaries | 38 | 0 | 1,120 | |
| Payments to Acquire Businesses and Interest in Affiliates | 19 | 14 | 18 | |
| Cash Provided by (Used in) Investing Activity, Including Discontinued Operation | (69) | (621) | 1,081 | |
| Payments of Dividends | (55,489) | (52,602) | (50,814) | |
| Proceeds from reissuance of treasury stock | 245 | 204 | 245 | |
| Payments for Repurchase of Common Stock | (35,792) | (12,630) | (14,965) | |
| Cash Provided by (Used in) Financing Activity, Including Discontinued Operation | (91,036) | (65,028) | (65,534) | |
| Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation | 9,248 | 26,786 | 22,428 | |
| Cash and Cash Equivalent | $ 96,157 | $ 86,909 | $ 60,123 | $ 37,695 |
Condensed Financial Information of First Commonwealth Financial Corporation (parent company only) - Statements of Cash Flow (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Operating Activities | |||
| Net Income | $ 152,302 | $ 142,572 | $ 157,063 |
| Adjustments to reconcile net income to net cash provided by operating activities: | |||
| Depreciation and amortization | 6,626 | 5,688 | 4,104 |
| Other net | 10,173 | (3,988) | 1,665 |
| Net cash provided by operating activities | 187,540 | 129,463 | 150,759 |
| Investing Activities | |||
| Cash Provided by (Used in) Investing Activity, Including Discontinued Operation | (388,226) | (121,723) | (574,273) |
| Financing Activities | |||
| Dividends paid | (55,489) | (52,602) | (50,814) |
| Proceeds from reissuance of treasury stock | 245 | 204 | 245 |
| Purchase of treasury stock | (35,792) | (12,630) | (14,965) |
| Net cash provided by (used in) financing activities | 247,639 | (21,324) | 416,263 |
| Net increase (decrease) in cash and cash equivalents | 46,953 | (13,584) | (7,251) |
| Parent Company [Member] | |||
| Operating Activities | |||
| Net Income | 152,302 | 142,572 | 157,063 |
| Adjustments to reconcile net income to net cash provided by operating activities: | |||
| Depreciation and amortization | 290 | 300 | 320 |
| Net gains (losses) on sales of assets | 0 | 0 | 0 |
| Decrease (increase) in prepaid income taxes | (106) | 19,809 | (20,307) |
| Undistributed equity in subsidiaries | (55,252) | (75,024) | (57,346) |
| Proceeds from Equity Method Investment, Distribution | 65 | 0 | 0 |
| Other net | 3,054 | 4,778 | 7,151 |
| Net cash provided by operating activities | 100,353 | 92,435 | 86,881 |
| Investing Activities | |||
| Net change in loans | 3 | 2 | 2 |
| Payments to Acquire Property and Equipment | (91) | (609) | (23) |
| Cash Provided by (Used in) Investing Activity, Including Discontinued Operation | (69) | (621) | 1,081 |
| Financing Activities | |||
| Dividends paid | (55,489) | (52,602) | (50,814) |
| Proceeds from reissuance of treasury stock | 245 | 204 | 245 |
| Purchase of treasury stock | (35,792) | (12,630) | (14,965) |
| Net cash provided by (used in) financing activities | (91,036) | (65,028) | (65,534) |
| Net increase (decrease) in cash and cash equivalents | 9,248 | 26,786 | 22,428 |
| Cash and cash equivalents at January 1 | 86,909 | 60,123 | 37,695 |
| Cash and cash equivalents at December 31 | 96,157 | 86,909 | 60,123 |
| Payments to Acquire Additional Interest in Subsidiaries | $ 38 | $ 0 | $ 1,120 |
Condensed Financial Information of First Commonwealth Financial Corporation (Parent Company Only) - Additional Information (Detail) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Condensed Financial Information Disclosure [Abstract] | |||
| Cash Dividends Declared per Common Share (in dollars per share) | $ 0.535 | $ 0.515 | $ 0.495 |
| Line of credit | $ 20,000,000.0 | ||
| Borrowings | $ 0 | ||
Segment Reporting (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Segment Reporting [Abstract] | |||
| Interest and dividends | $ 632,688 | $ 600,463 | $ 529,998 |
| Interest Expense, Operating and Nonoperating | 206,601 | 221,571 | 144,322 |
| Interest Income (Expense), Operating | 426,087 | 378,892 | 385,676 |
| Provision for Other Credit Losses | 36,725 | 29,170 | 14,813 |
| Trust income | 12,907 | 11,821 | 10,516 |
| Service charges on deposit accounts | 22,774 | 22,518 | 21,437 |
| Insurance and retail brokerage commissions | 12,652 | 11,546 | 10,929 |
| Bank Owned Life Insurance Income | 6,877 | 6,361 | 4,875 |
| Gain (Loss) on Sale of Mortgage Loans | 7,296 | 5,795 | 3,951 |
| Gain (Loss) on Disposition of Other Financial Assets | 6,888 | 9,111 | 6,744 |
| Non Interest Income Interchange | 15,611 | 21,887 | 28,640 |
| Other Segment Income | 18,696 | 16,553 | 14,392 |
| Labor and Related Expense | 163,981 | 149,287 | 142,871 |
| Occupancy, Net | 20,714 | 19,783 | 19,221 |
| Equipment Expense | 18,161 | 17,453 | 17,308 |
| Information Technology and Data Processing | 16,359 | 15,582 | 15,010 |
| Professional Fees | 6,892 | 5,533 | 5,919 |
| Other Segment Expense | 68,721 | 63,107 | 69,588 |
| Income tax provision | 39,056 | 35,636 | 40,492 |
| Segment Net Income | 152,302 | 142,572 | 157,063 |
| Net Income | 152,302 | 142,572 | 157,063 |
| Reconciliation of Operating Profit (Loss) from Segments to Consolidated | $ 0 | $ 0 | $ 0 |