TOMPKINS FINANCIAL CORP, 10-K filed on 2/29/2024
Annual Report
v3.24.0.1
Cover Page - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Feb. 16, 2024
Jun. 30, 2023
Cover [Abstract]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2023    
Current Fiscal Year End Date --12-31    
Document Transition Report false    
Entity File Number 1-12709    
Entity Registrant Name Tompkins Financial Corp    
Entity Incorporation, State or Country Code NY    
Entity Tax Identification Number 16-1482357    
Entity Address, Address Line One 118 E. Seneca Street    
Entity Address, Address Line Two P.O. Box 460    
Entity Address, City or Town Ithaca    
Entity Address, State or Province NY    
Entity Address, Postal Zip Code 14851    
City Area Code 888    
Local Phone Number 503-5753    
Title of 12(b) Security Common Stock ($.10 Par Value Per Share)    
Trading Symbol TMP    
Security Exchange Name NYSEAMER    
Entity a Well-known Seasoned Issuer Yes    
Entity a Voluntary Filer No    
Entity's Reporting Status Current Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Large Accelerated Filer    
Entity Small Business false    
Emerging Growth Company false    
Auditor Attestation Flag true    
Document Financial Statement Error Correction false    
Entity Shell Company false    
Entity Public Float     $ 757.8
Entity Common Stock, Shares Outstanding   14,406,118  
Documents Incorporated by Reference Portions of the registrant’s definitive Proxy Statement relating to its 2024 Annual Meeting of stockholders, to be held on May 14, 2024, are incorporated by reference into Part III of this Form 10-K where indicated.    
Entity Central Index Key 0001005817    
Amendment Flag false    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2023    
v3.24.0.1
Audit Information
12 Months Ended
Dec. 31, 2023
Audit Information [Abstract]  
Auditor Name KPMG LLP
Auditor Location Rochester, New York
Auditor Firm ID 185
v3.24.0.1
CONSOLIDATED STATEMENTS OF CONDITION - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
ASSETS    
Cash and noninterest bearing balances due from banks $ 67,212 $ 18,572
Interest bearing balances due from banks 12,330 59,265
Cash and Cash Equivalents 79,542 77,837
Available-for-sale debt securities, at fair value (amortized cost of $1,548,482 at December 31, 2023 and $1,831,791 at December 31, 2022) 1,416,650 1,594,967
Held-to-maturity debt securities, at amortized cost (fair value of $267,455 at December 31, 2023 and $261,692 at December 31, 2022) 312,401 312,344
Equity securities, at fair value 787 777
Total loans and leases, net of unearned income and deferred costs and fees 5,605,935 5,268,911
Less: Allowance for credit losses 51,584 45,934
Net Loans and Leases 5,554,351 5,222,977
Federal Home Loan Bank and other stock 33,719 17,720
Bank premises and equipment, net 79,687 82,140
Corporate owned life insurance 67,884 85,556
Goodwill 92,602 92,602
Other intangible assets, net 2,327 2,708
Accrued interest and other assets 179,799 181,058
Total Assets 7,819,749 7,670,686
Interest bearing:    
Checking, savings and money market 3,484,878 3,820,739
Time 998,013 631,411
Noninterest bearing 1,916,956 2,150,145
Total Deposits 6,399,847 6,602,295
Federal funds purchased and securities sold under agreements to repurchase 50,996 56,278
Other borrowings 602,100 291,300
Other liabilities 96,872 103,423
Total Liabilities 7,149,815 7,053,296
Tompkins Financial Corporation shareholders' equity:    
Common Stock - par value $.10 per share: Authorized 25,000,000 shares; Issued: 14,441,830 at December 31, 2023; and 14,555,741 at December 31, 2022 1,444 1,456
Additional paid-in capital 297,183 302,763
Retained earnings 501,510 526,727
Accumulated other comprehensive loss (125,005) (208,689)
Treasury stock, at cost – 132,097 shares at December 31, 2023, and 128,749 shares at December 31, 2022 (6,610) (6,279)
Total Tompkins Financial Corporation Shareholders’ Equity 668,522 615,978
Noncontrolling interests 1,412 1,412
Total Equity 669,934 617,390
Total Liabilities and Equity $ 7,819,749 $ 7,670,686
v3.24.0.1
CONSOLIDATED STATEMENTS OF CONDITION (Parenthetical) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Statement of Financial Position [Abstract]    
Available-for-sale securities, amortized cost $ 1,548,482 $ 1,831,791
Securities - held-to-maturity $ 267,455 $ 261,692
Common Stock, par value (in dollars per share) $ 0.10 $ 0.10
Common Stock, authorized (in shares) 25,000,000 25,000,000
Common Stock, issued (in shares) 14,441,830 14,555,741
Treasury stock, shares (in shares) 132,097 128,749
v3.24.0.1
CONSOLIDATED STATEMENTS OF INCOME - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
INTEREST AND DIVIDEND INCOME      
Loans $ 260,434 $ 217,607 $ 214,684
Due from banks 674 371 343
Available-for-sale debt securities 29,677 27,929 23,440
Held-to-maturity debt securities 4,876 4,771 2,075
Federal Home Loan Bank and other stock 1,697 646 776
Total Interest and Dividend Income 297,358 251,324 241,318
INTEREST EXPENSE      
Time certificates of deposits of $250,000 or more 11,421 2,298 2,202
Other deposits 59,387 13,870 8,645
Federal funds purchased and securities sold under agreements to repurchase 58 60 64
Trust preferred debentures 0   2,233
Other borrowings 16,978 4,815 4,382
Total Interest Expense 87,844 21,043 17,526
Net Interest Income 209,514 230,281 223,792
Less: Provision for credit loss expense 4,339 2,789 (2,219)
Net Interest Income After Credit for Credit Loss Expense 205,175 227,492 226,011
NONINTEREST INCOME      
Insurance commissions and fees 37,351 36,201 34,836
Wealth management fees 17,951 18,091 19,388
Service charges on deposit accounts 6,913 7,365 6,347
Card services income 11,488 11,024 10,826
Other income 6,511 5,925 7,203
Net (loss) gain on securities transactions (69,973) (634) 249
Total Noninterest Income 10,241 77,972 78,849
NONINTEREST EXPENSE      
Salaries and wages 97,370 98,261 96,038
Other employee benefits 27,333 24,969 24,172
Net occupancy expense of premises 13,278 13,093 13,179
Furniture and fixture expense 8,663 8,058 8,328
Amortization of intangible assets 334 873 1,317
Other operating expense 56,314 50,497 47,253
Total Noninterest Expenses 203,292 195,751 190,287
Income Before Income Tax Expense 12,124 109,713 114,573
Income Tax Expense 2,495 24,557 25,182
Net Income Attributable to Noncontrolling Interests and Tompkins Financial Corporation 9,629 85,156 89,391
Less: Net Income Attributable to Noncontrolling Interests 124 126 127
Net Income Attributable to Tompkins Financial Corporation $ 9,505 $ 85,030 $ 89,264
Basic Earnings Per Share (in dollars per share) $ 0.66 $ 5.92 $ 6.08
Diluted Earnings Per Share (in dollars per share) $ 0.66 $ 5.89 $ 6.05
v3.24.0.1
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Statement of Comprehensive Income [Abstract]      
Net income attributable to noncontrolling interests and Tompkins Financial Corporation $ 9,629 $ 85,156 $ 89,391
Available-for-sale debt securities:      
Available-for-sale debt securities: 26,430 (173,240) (34,961)
Reclassification adjustment for net realized loss (gain) on sale of available-for-sale debt securities included in net income 52,838 8,997 (208)
Employee benefit plans:      
Net retirement plan gain 3,410 9,634 8,898
Amortization of net retirement plan actuarial loss 843 1,706 2,228
Amortization of net retirement plan prior service cost 163 164 167
Other comprehensive (loss) income 83,684 (152,739) (23,876)
Subtotal comprehensive income (loss) attributable to noncontrolling interests and Tompkins Financial Corporation 93,313 (67,583) 65,515
Less: Net income attributable to noncontrolling interests (124) (126) (127)
Total comprehensive income (loss) attributable to Tompkins Financial Corporation $ 93,189 $ (67,709) $ 65,388
v3.24.0.1
CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
OPERATING ACTIVITIES      
Net income attributable to Tompkins Financial Corporation $ 9,505 $ 85,030 $ 89,264
Adjustments to reconcile net income to net cash provided by operating activities:      
Provision for credit loss expense 4,339 2,789 (2,219)
Depreciation and amortization of premises, equipment, and software 11,399 10,684 10,250
Amortization of intangible assets 334 873 1,317
Earnings from corporate owned life insurance (1,727) (1,162) (1,879)
Net amortization on securities 2,434 5,595 11,758
Amortization/accretion related to purchase accounting (677) (921) (912)
Deferred income tax (benefit) expense (434) 910 1,798
Net loss (gain) on securities transactions 69,973 634 (249)
Penalties on prepayment of FHLB borrowings 0 0 2,929
Net gain on sale of loans originated for sale (96) (155) (943)
Proceeds from sale of loans originated for sale 4,591 9,018 32,460
Loans originated for sale (5,097) (8,658) (27,354)
Loss on redemption of trust preferred debentures 0 0 1,845
Net gain on sale of bank premises and equipment (55) (105) (21)
Net excess tax (expense) benefit from stock based compensation (229) 365 609
Stock-based compensation expense 4,100 4,343 5,145
(Increase) decrease in accrued interest receivable (1,242) (2,268) 9,428
Increase (decrease) in accrued interest payable 2,054 519 (826)
Other, net (10,169) (4,151) (11,223)
Net Cash Provided by Operating Activities 89,003 103,340 121,177
INVESTING ACTIVITIES      
Proceeds from maturities, calls and principal paydowns of available-for-sale debt securities 161,835 208,655 453,735
Proceeds from sales of available-for-sale debt securities 440,488 160,638 142,679
Purchases of available-for-sale debt securities (391,488) (154,820) (1,071,810)
Purchases of held-to-maturity debt securities 0 (28,320) (283,992)
Proceeds from sale of VISA Class B shares 0 11,407 0
Net (increase) decrease in loans (337,047) (193,010) 175,162
Proceeds from sale/redemptions of Federal Home Loan Bank stock 116,198 81,402 9,182
Purchases of Federal Home Loan Bank and other stock (132,197) (88,126) (3,796)
Proceeds from sale of bank premises and equipment 146 223 95
Purchases of bank premises, equipment and software (6,762) (8,168) (4,741)
Redemption of corporate owned life insurance 1,872 2,106 169
Other, net 654 (431) 23
Net Cash Used in Investing Activities (146,301) (8,444) (583,294)
FINANCING ACTIVITIES      
Net (decrease) increase in demand, money market, and savings deposits (569,050) (180,877) 460,243
Net increase (decrease) in time deposits 367,070 (7,740) (106,063)
Net (decrease) increase in Federal funds purchased and securities sold under agreements to repurchase (5,282) (10,509) 942
Increase in other borrowings 450,400 435,900 14,000
Repayment of other borrowings (139,600) (268,600) (157,929)
Redemption of trust preferred debentures 0 0 (15,150)
Cash dividends (34,512) (33,565) (32,415)
Repurchase of common stock (8,726) (15,430) (23,773)
Shares issued for dividend reinvestment plan 0 0 2
Shares issued for employee stock ownership plan 0 2,951 0
Net shares issued related to restricted stock awards (1,173) (1,758) (2,292)
Net proceeds from exercise of stock options (124) (538) (803)
Net Cash Provided by (Used in) Financing Activities 59,003 (80,166) 136,762
Net Increase (Decrease) in Cash and Cash Equivalents 1,705 14,730 (325,355)
Cash and cash equivalents at beginning of period 77,837 63,107 388,462
Total Cash and Cash Equivalents at End of Period 79,542 77,837 63,107
Supplemental Cash Flow Information      
Cash paid during the year for - Interest 86,258 21,047 16,920
Cash paid during the year for - Taxes 10,381 23,898 28,630
Transfer of loans to other real estate owned 131 351 46
Right-of-use assets obtained in exchange for new lease liabilities $ 1,655 $ 2,498 $ 2,280
v3.24.0.1
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - USD ($)
$ in Thousands
Total
Cumulative Effect, Period of Adoption, Adjustment
Common Stock
Additional Paid-in Capital
Retained Earnings
Retained Earnings
Cumulative Effect, Period of Adoption, Adjustment
Accumulated Other Comprehensive (Loss) Income
Treasury Stock
Non- controlling Interests
Beginning balances at Dec. 31, 2020 $ 717,689   $ 1,496 $ 333,976 $ 418,413   $ (32,074) $ (5,534) $ 1,412
Increase (Decrease) in Stockholders' Equity [Roll Forward]                  
Net income attributable to noncontrolling interests and Tompkins Financial Corporation 89,391       89,264       127
Other comprehensive (loss) income (23,876)           (23,876)    
Subtotal comprehensive income (loss) attributable to noncontrolling interests and Tompkins Financial Corporation 65,515                
Cash dividends (32,415)       (32,415)        
Net exercise of stock options (803)   2 (805)          
Common stock repurchased and returned to unissued status (23,773)   (30) (23,743)          
Stock-based compensation expense 5,145     5,145          
Shares issued for employee stock ownership plan 2   0 2          
Directors deferred compensation plan 0     257       (257)  
Restricted stock activity (2,292)   2 (2,294)          
Partial repurchase of noncontrolling interest (2)               (2)
Dividend to noncontrolling interests (125)               (125)
Ending balances at Dec. 31, 2021 728,941   1,470 312,538 475,262   (55,950) (5,791) 1,412
Increase (Decrease) in Stockholders' Equity [Roll Forward]                  
Net income attributable to noncontrolling interests and Tompkins Financial Corporation 85,156       85,030       126
Other comprehensive (loss) income (152,739)           (152,739)    
Subtotal comprehensive income (loss) attributable to noncontrolling interests and Tompkins Financial Corporation (67,583)                
Cash dividends (33,565)       (33,565)        
Net exercise of stock options (538)   1 (539)          
Common stock repurchased and returned to unissued status (15,430)   (20) (15,410)          
Stock-based compensation expense 4,343     4,343          
Shares issued for employee stock ownership plan 2,951   4 2,947          
Directors deferred compensation plan 0     488       (488)  
Restricted stock activity (1,758)   1 (1,759)          
Adjustment to goodwill 155     155          
Dividend to noncontrolling interests (126)               (126)
Ending balances at Dec. 31, 2022 $ 617,390   1,456 302,763 526,727   (208,689) (6,279) 1,412
Ending balances (Accounting Standards Update 2022-02) at Dec. 31, 2022   $ (65)       $ (65)      
Increase (Decrease) in Stockholders' Equity [Roll Forward]                  
Accounting Standards Update [Extensible Enumeration] Accounting Standards Update 2022-02                
Net income attributable to noncontrolling interests and Tompkins Financial Corporation $ 9,629       9,505       124
Other comprehensive (loss) income 83,684           83,684    
Subtotal comprehensive income (loss) attributable to noncontrolling interests and Tompkins Financial Corporation 93,313                
Cash dividends (34,657)       (34,657)        
Net exercise of stock options (124)     (124)          
Common stock repurchased and returned to unissued status (8,726)   (15) (8,711)          
Stock-based compensation expense 4,100     4,100          
Directors deferred compensation plan 0     331       (331)  
Restricted stock activity (1,173)   3 (1,176)          
Dividend to noncontrolling interests (124)               (124)
Ending balances at Dec. 31, 2023 $ 669,934   $ 1,444 $ 297,183 $ 501,510   $ (125,005) $ (6,610) $ 1,412
v3.24.0.1
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Parenthetical) - $ / shares
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Statement of Stockholders' Equity [Abstract]      
Cash dividends (in dollars per share) $ 2.40 $ 2.31 $ 2.19
Net exercise of stock options (in shares) 1,996 6,465 13,498
Common stock repurchased and returned to unissued status (in shares) 150,000 197,979 304,513
Directors deferred compensation plan (in shares) 3,348 4,040 140
Restricted stock activity (in shares) 34,093 12,890 23,505
Shares issued for employee stock ownership plan (in shares)   37,454 32
v3.24.0.1
Summary of Significant Accounting Policies
12 Months Ended
Dec. 31, 2023
Accounting Policies [Abstract]  
Summary of Significant Accounting Policies Summary of Significant Accounting Policies
 
Basis Of Presentation
Tompkins Financial Corporation ("Tompkins" or "the Company") is a registered Financial Holding Company with the Federal Reserve Board pursuant to the Bank Holding Company Act of 1956, as amended, organized under the laws of New York State. Effective January 1, 2022, the Company combined its four wholly-owned banking subsidiaries into one bank, with the Bank of Castile, Mahopac Bank, and VIST Bank merging with and into Tompkins Trust Company (the "Trust Company") with the Trust Company as the surviving institution. Immediately following the merger, the Trust Company changed its name to Tompkins Community Bank. Tompkins is the parent company of Tompkins Community Bank, and Tompkins Insurance Agencies, Inc. ("Tompkins Insurance"). Tompkins Community Bank provides a full array of trust and investment services under the Tompkins Financial Advisors brand. Unless the context otherwise requires, the term "Company" refers to Tompkins Financial Corporation and its subsidiaries.
 
The consolidated financial information included herein combines the results of operations, the assets, liabilities, and shareholders’ equity (including comprehensive income or loss) of the Company and all entities in which the Company has a controlling financial interest. All significant intercompany balances and transactions are eliminated in consolidation.
 
The Company determines whether it has a controlling financial interest in an entity by first evaluating whether the entity is a voting interest entity or a variable interest entity under GAAP. Voting interest entities are entities in which the total equity investment at risk is sufficient to enable the entity to finance itself independently and provides the equity holders with the obligation to absorb losses, the right to receive residual returns and the right to make decisions about the entity’s activities. The Company consolidates voting interest entities in which it has all, or at least a majority of, the voting interest. As defined in applicable accounting standards, variable interest entities (VIEs) are entities that lack one or more of the characteristics of a voting interest entity. A controlling financial interest in a VIE is present when the Company has both the power and ability to direct the activities of the VIE that most significantly impact the VIE’s economic performance and an obligation to absorb losses or the right to receive benefits that could potentially be significant to the VIE.
 
The consolidated financial statements have been prepared in accordance with GAAP. In preparing the financial statements, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities, and disclose contingent assets and liabilities, at the date of the financial statements and the reported amounts of revenue and expense during the reporting period. Actual results could differ from those estimates. Significant items subject to such estimates and assumptions include the allowance for credit losses, valuation of goodwill and intangible assets, deferred income tax assets, and obligations related to employee benefits.
 
The consolidated financial information included herein combines the results of operations, the assets, liabilities, and shareholders’ equity of the Company and its subsidiaries. Amounts in the prior periods’ consolidated financial statements are reclassified when necessary to conform to the current periods’ presentation.
 
The Company has evaluated subsequent events for potential recognition and/or disclosure and determined that no further disclosures were required.
 
Cash and Cash Equivalents
Cash and cash equivalents in the Consolidated Statements of Cash Flows include cash and noninterest bearing balances due from banks, interest-bearing balances due from banks, Federal funds sold, and money market funds. Management regularly evaluates the credit risk associated with the counterparties to these transactions and believes that the Company is not exposed to any significant credit risk on cash and cash equivalents. Historically, banks have been required to maintain reserve balances by the Federal Reserve Bank. However, due to the COVID-19 pandemic, the Federal Reserve Board reduced reserve requirement ratios to zero percent effective March 26, 2020. The Federal Reserve Board has stated that it has no plans to re-impose reserve requirements, but that it may adjust reserve requirements ratios in the future if conditions warrant. At both December 31, 2023 and December 31, 2022, there were no reserve requirements for the Company's banking subsidiary.

Securities
Management determines the appropriate classification of debt securities at the time of purchase. Securities are classified as held-to-maturity when the Company has the positive intent and ability to hold the securities to maturity. Held-to-maturity debt securities are stated at amortized cost. Debt securities not classified as held-to-maturity debt securities are classified as either available-for-sale or trading. Available-for-sale debt securities are stated at fair value with the unrealized gains and losses, net of tax, excluded from earnings and reported as a separate component of accumulated comprehensive income or loss, in
shareholders’ equity. Trading securities are stated at fair value, with unrealized gains or losses included in earnings. Equity securities with a readily determinable fair value are reported at fair value with net unrealized gains and losses recognized in the consolidated statements of income. Certain equity securities that do not have a readily determinable fair value are stated at cost. Shares of stock of the Federal Home Loan Bank of New York, are also carried at cost.

Premiums and discounts are amortized or accreted over the expected life or call date of the related security as an adjustment to yield using the interest method. Dividend and interest income are recognized when earned. Realized gains and losses on the sale of securities are included in net gain (loss) on securities transactions. The cost of securities sold is based on the specific identification method.

Beginning January 1, 2020, for available-for-sale debt securities in an unrealized loss position, at least quarterly, the Company evaluates the securities to determine whether the decline in the fair value below the amortized cost basis (impairment) is due to credit-related factors or noncredit-related factors. Any impairment that is not credit-related is recognized in other comprehensive income (loss), net of applicable taxes. Credit-related impairment is recognized as an allowance for credit losses ("ACL") on the Statements of Condition, limited to the amount by which the amortized cost basis exceeds the fair value, with a corresponding adjustment to earnings. Both the ACL and the adjustment to net income may be reversed if conditions change. However, if the Company intends to sell an impaired available-for-sale debt security or more likely than not will be required to sell such a security before recovering its amortized cost basis, the entire impairment amount must be recognized in earnings with a corresponding adjustment to the security’s amortized cost basis. Because the security’s amortized cost basis is adjusted to fair value, there is no ACL in this situation. Changes in the allowance for credit losses are recorded as provision (credit) for credit loss expense. Losses are charged against the ACL when management believes the uncollectability of an available-for-sale debt security is confirmed or when either of the criteria regarding intent or requirement to sell is met.

Management measures expected credit losses on held-to-maturity debt securities on a collective basis by major security type with each type sharing similar risk characteristics and considers historical credit loss information that is adjusted for current conditions and reasonable and supportable forecasts.

Accrued interest receivable on securities is excluded from the estimate of credit losses.

Loans and Leases
Loans are reported at their principal outstanding balance, net of deferred loan origination fees and costs, and unearned income. The Company has the ability and intent to hold its loans for the foreseeable future, except for certain residential real estate loans held-for-sale. The Company provides motor vehicle and equipment financing to its customers through direct financing leases. These leases are carried at the aggregate of lease payments receivable, plus estimated residual values, less unearned income. Unearned income on direct financing leases is amortized over the lease terms, resulting in a level rate of return.
 
Residential real estate loans originated and intended for sale in the secondary market are carried at the lower of aggregate cost or estimated fair value. Fair value is determined on the basis of the rates quoted in the secondary market. Net unrealized losses attributable to changes in market interest rates are recognized through a valuation allowance by charges to income. Loans are generally sold on a non-recourse basis with servicing retained. Any gain or loss on the sale of loans is recognized at the time of sale as the difference between the recorded basis in the loan and the net proceeds from the sale. The Company may use commitments at the time loans are originated or identified for sale to mitigate interest rate risk. The commitments to sell loans and the commitments to originate loans held-for-sale at a set interest rate, if originated, are considered derivatives under Accounting Standard Codification ("ASC") Topic 815 Derivatives and Hedging. The impact of the estimated fair value adjustment was not significant to the consolidated financial statements.

Interest income on loans is accrued and credited to income based upon the principal amount outstanding. Loan origination fees and costs are deferred and recognized over the life of the loan as an adjustment to yield. Loans are considered past due if the required principal and interest payments have not been received as of the date such payments are due. Loans and leases, including individually evaluated loans, are generally classified as nonaccrual if they are past due as to maturity or payment of principal or interest for a period of more than 90 days, unless such loans are well secured and in the process of collection. Loans that are past due less than 90 days may also be classified as nonaccrual if repayment in full of principal or interest is in doubt.
 
Loans may be returned to accrual status when all principal and interest amounts contractually due (including arrearages) are reasonably assured of repayment within an acceptable time period, and there is a sustained period (generally six consecutive months) of repayment performance by the borrower in accordance with the contractual terms of the loan agreement. When interest accrual is discontinued, all unpaid accrued interest is reversed. Payments received on loans on nonaccrual are generally applied to reduce the principal balance of the loan.
 
In general, the principal balance of a loan is charged off in full or in part when management concludes, based on the available facts and circumstances, that collection of principal in full is not probable. For commercial and commercial real estate loans, this conclusion is generally based upon a review of the borrower’s financial condition and cash flow, payment history, economic conditions, and the conditions in the various markets in which the collateral, if any, may be liquidated. In general, consumer loans are charged-off in accordance with regulatory guidelines which provides that such loans be charged-off when the Company becomes aware of the loss, such as from a triggering event that may include new information about a borrower’s intent/ability to repay the loan, bankruptcy, fraud or death, among other things, but in no case will the charge-off exceed specified delinquency timeframes. Such delinquency timeframes state that closed-end retail loans (loans with pre-defined maturity dates, such as real estate mortgages, home equity loans and consumer installment loans) that become past due 120 cumulative days and open-end retail loans (loans that roll-over at the end of each term, such as home equity lines of credit) that become past due 180 cumulative days should be classified as a loss and charged-off. For residential real estate loans, charge-off decisions are based upon past due status, current assessment of collateral value, and general market conditions in the areas where the properties are located.
 
Acquired Loans
Acquired loans are recorded at fair value at the date of acquisition based on a discounted cash flow methodology that considers various factors including the type of loan and related collateral, classification status, fixed or variable interest rate, term of loan and whether or not the loan was amortizing, and a discount rate reflecting the Company’s assessment of risk inherent in the cash flow estimates. Certain larger purchased loans are individually evaluated while other purchased loans are grouped together according to similar risk characteristics and are treated in the aggregate when applying various valuation techniques. These cash flow evaluations are inherently subjective as they require material estimates, all of which may be susceptible to significant change.

Prior to January 1, 2020, loans acquired in a business combination that had evidence of deterioration of credit quality since origination and for which it was probable, at acquisition, that the Company would be unable to collect all contractually required payments receivable were considered purchased credit impaired ("PCI") loans. PCI loans were individually evaluated and recorded at fair value at the date of acquisition with no initial valuation allowance based on a discounted cash flow methodology that considered various factors including the type of loan and related collateral, classification status, fixed or variable interest rate, term of loan and whether or not the loan was amortizing, and a discount rate reflecting the Company’s assessment of risk inherent in the cash flow estimates. The difference between the undiscounted cash flows expected at acquisition and the investment in the loan, or the "accretable yield," was recognized as interest income on a level-yield method over the life of the loan. Contractually required payments for interest and principal that exceeded the undiscounted cash flows expected at acquisition, or the "non-accretable difference," were not recognized on the Statement of Condition and did not result in any yield adjustments, loss accruals or valuation allowances. Increases in expected cash flows, including prepayments, subsequent to the initial investment were recognized prospectively through adjustment of the yield on the loan over its remaining life. Decreases in expected cash flows were recognized as impairment. Valuation allowances on PCI loans reflected only losses incurred after the acquisition (meaning the present value of all cash flows expected at acquisition that ultimately were not to be received).

Commencing January 1, 2020, in connection with the Company's adoption of ASU 2016-13 Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments, and its related amendments, loans acquired in a business combination that have experienced more-than-insignificant deterioration in credit quality since origination are considered purchased credit deteriorated ("PCD") loans. At the acquisition date, an estimate of expected credit losses is made for groups of PCD loans with similar risk characteristics and individual PCD loans without similar risk characteristics. This initial allowance for credit losses is allocated to individual PCD loans and added to the purchase price or acquisition date fair values to establish the initial amortized cost basis of the PCD loans. As the initial allowance for credit losses is added to the purchase price, there is no credit loss expense recognized upon acquisition of a PCD loan. Any difference between the unpaid principal balance of PCD loans and the amortized cost basis is considered to relate to noncredit factors and results in a discount or premium. Discounts and premiums are recognized through interest income on a level-yield method over the life of the loans. All loans considered to be PCI prior to January 1, 2020 were converted to PCD on that date.

The subsequent measurement of expected credit losses for all acquired loans is the same as the subsequent measurement of expected credit losses for originated loans.
 
Allowance for Credit Losses – Loans
The Company adopted ASU 2016-13 on January 1, 2020 using the modified retrospective approach. The Company recorded a net increase to retained earnings of $1.7 million, upon adoption. The transition adjustment includes a decrease in the allowance
for credit losses on loans of $2.5 million, and an increase in the allowance for credit losses on off-balance sheet credit exposures of $400,000, net of the corresponding decrease in deferred tax assets of $400,000. The following policies noted are under the current expected credit losses methodology. Under the current expected credit loss model, the ACL on loans is a valuation allowance estimated at the balance sheet date in accordance with GAAP that is deducted from the loans’ amortized cost basis to present the net amount expected to be collected on the loans.

The Company estimates the ACL on loans based on the underlying assets’ amortized cost basis, which is the amount at which the financing receivable is originated or acquired, adjusted for applicable accretion or amortization of premium, discount, collection of cash, and charge-offs. In the event that collection of principal becomes uncertain, the Company has policies in place to reverse accrued interest in a timely manner. Therefore, the Company has made a policy election to exclude accrued interest from the amortized cost basis.

Expected credit losses are reflected in the ACL through a charge to the provision for credit loss expense. When the Company deems all or a portion of a financial asset to be uncollectible, the appropriate amount is written off and the ACL is reduced by the same amount. In general, the principal balance of a loan is charged off in full or in part when management concludes, based on the available facts and circumstances, that collection of principal in full is not probable. In addition, the Company has reserves for expected recoveries where the Company reviews the prior four quarter charge offs and applies a recovery rate based on the Company’s historical experience. Subsequent recoveries, if any, are credited to the ACL when received.

The Company measures expected credit losses of financial assets at the loan level by segment, by pooling loans when the financial assets share similar risk characteristics. Depending on the nature of the pool of financial assets with similar risk characteristics, the Company uses a discounted cash flow ("DCF") method to estimate the expected credit losses. Allowance on loans that do not share risk characteristics are evaluated on an individual basis. The Company assigns a credit risk rating to all commercial and commercial real estate loans. The Company reviews commercial and commercial real estate loans rated Substandard or worse, on nonaccrual, and greater than $250,000 for loss potential and when deemed appropriate, assigns an allowance based on an individual evaluation.

The Company’s methodologies for estimating the ACL consider available relevant information about the collectability of cash flows, including information about past events, current conditions, and reasonable and supportable forecasts. The methodologies apply historical loss information, adjusted for asset-specific characteristics, economic conditions at the measurement date, and forecasts about future economic conditions expected to exist through the contractual lives of the financial assets that are reasonable and supportable, to the identified pools of financial assets with similar risk characteristics for which the historical loss experience was observed. The Company’s methodologies revert back to average historical loss information on a straight line basis over eight quarters when it can no longer develop reasonable and supportable forecasts.

The Company has identified the following pools of financial assets with similar risk characteristics for measuring expected credit losses: commercial, commercial real estate, residential, home equity, consumer and leases. This segmentation was selected based on the differences in the risk profile of each of these categories and aligns well with regulatory reporting categories. This segmentation separates borrower type, collateral type and the nature of the loan. The differences in risk profiles of these segments enable the ACL to be more precise in its allocation due to the inherent risk in these specific portfolios.

Discounted Cash Flow Method
The Company uses the DCF method to estimate expected credit losses for the commercial, commercial real estate, residential, home equity, and consumer loan pools. For each of these loan segments, the Company generates cash flow projections at the instrument level wherein payment expectations are adjusted for exposure at default using estimated prepayment speeds, time to recovery, probability of default, and loss given default. The modeling of expected prepayment speeds, and time to recovery are based on historical internal data.

The Company uses regression analysis of historical internal and peer data to determine suitable loss drivers to utilize when modeling lifetime probability of default and loss given default. This analysis also determines how expected probability of default and loss given default will react to forecasted levels of the loss drivers. For all loan pools utilizing the DCF method, management utilizes and forecasts national unemployment and a one year percentage change in national gross domestic product as loss drivers in the model.

For all DCF models, management has determined that four quarters represents a reasonable and supportable forecast period and reverts back to a historical loss rate over eight quarters on a straight-line basis. Management leverages economic projections from an independent third party to inform its loss driver forecasts over the four-quarter forecast period. Other internal and external indicators of economic forecasts, and scenario weightings, are also considered by management when developing the
forecast metrics. The model considers a base case forecast and two alternative forecasts and assigns weightings to these three scenarios based on current conditions and expectations for future conditions.

The combination of adjustments for credit expectations (default and loss) and timing expectations (prepayment, curtailment, and time to recovery) produces an expected cash flow stream at the instrument level. Instrument effective yield is calculated, net of the impacts of prepayment assumptions, and the instrument expected cash flows are then discounted at that effective yield to produce an instrument-level net present value of expected cash flows ("NPV"). An ACL is established for the difference between the instrument’s NPV and amortized cost basis.

The model also considers the need to qualitatively adjust expected loss estimates for information not already captured in the loss estimation process. These qualitative factors include, but are not limited to, those suggested by the Interagency Policy Statement on Allowances for Credit Losses. These qualitative factor adjustments may increase or decrease the Company's estimate of expected credit losses.

Due to the size and characteristics of the leasing portfolio, the remaining life method, using the historical loss rate of the commercial and industrial segment, is used to determine the allowance for credit losses.

Individually Evaluated Financial Assets
Loans that do not share common risk characteristics are evaluated on an individual basis. For collateral dependent financial assets where the Company has determined that foreclosure of the collateral is probable, or where the borrower is experiencing financial difficulty and the Company expects repayment of the financial asset to be provided substantially through the operation or sale of the collateral, the ACL is measured based on the difference between the fair value of the collateral less cost to sell, and the amortized cost basis of the asset as of the measurement date. The ACL may be zero if the fair value of the collateral at the measurement date exceeds the amortized cost basis of the financial asset.

The Company’s estimate of the ACL reflects losses expected over the remaining contractual life of the assets. The contractual term does not consider extensions, renewals or modifications unless the Company has identified an expected troubled debt restructuring.

For acquired credit impaired loans accounted for under FASB ASC Topic 310-30, Loans and Debt Securities Acquired with Deteriorated Credit Quality, ("ASC Topic 310-30"), the Company’s allowance for loan and lease losses was estimated based upon our expected cash flows for these loans. To the extent that we experienced a deterioration in borrower credit quality resulting in a decrease in our expected cash flows subsequent to the acquisition of the loans, an allowance for loan losses would be established based on our estimate of future credit losses over the remaining life of the loans.

For acquired non-credit impaired loans accounted for under FASB ASC Topic 310-20, Nonrefundable Fees and Other Costs, ("ASC Topic 310-20"), the Company’s allowance for loan and lease losses was maintained through provisions for loan losses based upon an evaluation process that was similar to our evaluation process used for originated loans. This evaluation, which included a review of loans on which full collectability may not be reasonably assured, it considered, among other matters, the estimated fair value of the underlying collateral, economic conditions, historical net loan loss experience, carrying value of the loans, which included the remaining net purchase discount or premium, and other factors that warrant recognition in determining our allowance for loan losses.

Loan Modifications
The Company adopted ASU 2022-02 effective January 1, 2023. This standard eliminated the previous troubled debt restructuring ("TDR") accounting model and replaced it with guidance and disclosure requirements for identifying modifications to loans to borrowers experiencing financial difficulty. Modifications to borrowers experiencing financial difficulty may include interest rate reductions, principal or interest forgiveness, forbearances, term extensions, and other actions intended to minimize economic loss and to avoid foreclosure or repossession of collateral.

Loan Commitments and Allowance for Credit Losses on Off-Balance Sheet Credit Exposures
Financial instruments include off-balance sheet credit instruments, such as commitments to make loans, unused lines of credit and commercial letters of credit, issued to meet customer financing needs. The Company’s exposure to credit loss in the event of nonperformance by the other party to the financial instrument for off-balance sheet loan commitments is represented by the contractual amount of those instruments. Such financial instruments are recorded when they are funded.

The Company records an allowance for credit losses on off-balance sheet credit exposures, unless the commitments to extend credit are unconditionally cancellable, through a charge to the provision for credit loss expense for off-balance sheet credit
exposures included in other noninterest expense in the Company’s Consolidated Statements of Income. The ACL on off-balance sheet credit exposures is estimated by loan segment at each balance sheet date under the current expected credit loss model using similar methodologies as portfolio loans, taking into consideration the likelihood that funding will occur, and is included in other liabilities on the Company’s Statements of Condition.

Premises and Equipment
Land is carried at cost. Premises and equipment are stated at cost, less allowances for depreciation. The provision for depreciation for financial reporting purposes is computed generally by the straight-line method at rates sufficient to write-off the cost of such assets over their estimated useful lives. Buildings are amortized over a period of 10-39 years, and furniture, fixtures, and equipment are amortized over a period of 2-20 years. Leasehold improvements are generally depreciated over the lesser of the lease term or the estimated lives of the improvements. Maintenance and repairs are charged to expense as incurred. Gains or losses on disposition are reflected in earnings.

Leases
The Company leases certain office facilities and office equipment under operating leases. The Company also own certain office facilities which it leases to outside parties under operating lessor leases; however, such leases are not significant. For operating leases other than those considered to be short-term, defined as leases of 12 months or less, the Company recognizes operating lease right-of-use ("ROU") assets and related lease liabilities at the time of lease commencement. ROU assets represent the Company's right to use the underlying asset for the lease term and the lease liabilities represent the Company's obligation to make lease payments under the leases. ROU assets and operating lease liabilities are reported as components of accrued interest and other assets and other liabilities, respectively, on our accompanying consolidated balance sheets. Leases with terms of 12 months or less are recognized in the income statement over the lease term.

In recognizing ROU assets and related lease liabilities, the Company accounts for lease and non-lease components (such as taxes,insurance, and common area maintenance costs) separately as such amounts are generally readily determinable under our lease contracts. To estimate the present value of lease payments over the expected lease term, the Company uses interest rates on advances from the FHLB at the time of commencement. The Company's lease term may include options to extend or terminate the leases when it is reasonably certain that the option will be exercised. Lease expense is recognized on a straight-line basis over the lease term and is included net occupancy expense of premises in the Company consolidated statements of income.

Bank Owned Life Insurance
The Company owns life insurance policies on certain current and former employees and directors where the Bank is the beneficiary. Bank owned life insurance ("BOLI") is recorded at the amount that can be realized under the insurance contract at the balance sheet date, which is the cash surrender value (“CSV”) adjusted for other charges or other amounts due that are probable at settlement. Increases in the CSV of the policies, as well as the death benefits received, net of any CSV, are recorded in noninterest income, and are not subject to income taxes.

Other Real Estate Owned
Other real estate owned consists of properties formerly pledged as collateral to loans, which have been acquired by the Company through foreclosure proceedings or acceptance of a deed in lieu of foreclosure. Upon transfer of a loan to foreclosure status, an appraisal is generally obtained and any excess of the loan balance over the fair value, less estimated costs to sell, is charged against the allowance for credit losses. Expenses and subsequent adjustments to the fair value are treated as other operating expense.
 
Goodwill
Goodwill represents the excess of purchase price over the fair value of assets acquired in a transaction using purchase accounting. Goodwill has an indefinite useful life and is not amortized, but is tested for impairment. Goodwill impairment tests are performed on an annual basis or when events or circumstances dictate. On January 1, 2020, the Company adopted ASU 2017-04, "Intangibles - Goodwill and Other (Topic 350) - Simplifying the Test for Goodwill Impairment", which eliminates the entities requirement to compute the implied fair value. The Company tests goodwill annually as of December 31st. The Company has the option to perform a qualitative assessment of goodwill, which considers company-specific and economic characteristics that might impact its carrying value. If based on this qualitative assessment, it is more likely than not that the fair value of the reporting unit is less than its carrying amount, then a quantitative test (Step 1) is performed, which compares the fair value of the reporting unit to the carrying amount of the reporting unit in order to identify potential impairment. If the estimated fair value of a reporting unit exceeds its carrying amount, the goodwill of the reporting unit is not considered impaired. The implied fair value of goodwill is determined in the same manner as goodwill that is recognized in a business
combination. Significant judgment and estimates are involved in estimating the fair value of the assets and liabilities of the reporting units.
 
Other Intangible Assets
Other intangible assets include core deposit intangibles, customer related intangibles, covenants not to compete, and mortgage servicing rights. Core deposit intangibles represent a premium paid to acquire a base of stable, low cost deposits in the acquisition of a bank, or a bank branch, using purchase accounting. The amortization period for core deposit intangible ranges from 5 to 10 years, using an accelerated method. The covenants not to compete are amortized on a straight-line basis over 3 to 6 years, while customer related intangibles are amortized on an accelerated basis over a range of 6 to 15 years. The amortization period is monitored to determine if circumstances require such periods to be revised. The Company periodically reviews its intangible assets for changes in circumstances that may indicate the carrying amount of the asset is impaired. The Company tests its intangible assets for impairment on an annual basis or more frequently if conditions indicate that an impairment loss has more likely than not been incurred.
 
Income Taxes
Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. Deferred taxes are reviewed quarterly and reduced by a valuation allowance if, based upon the information available, it is more likely than not that some or all of the deferred tax assets will not be realized. Realization of deferred tax assets is dependent upon the generation of a sufficient level of future taxable income and recoverable taxes paid in prior years. Although realization is not assured, management believes it is more likely than not that all of the deferred tax assets will be realized. The Company’s policy is to recognize interest and penalties on unrecognized tax benefits in income tax expense in the Consolidated Statements of Income.

Tax Credit Investments
The Company accounts for its investments in qualified affordable housing projects using the proportional amortization method. Under that method, the Company amortizes the initial cost of the investment in proportion to the tax credits and other tax benefits received and recognizes the net investment performance in the income statement as a component of income tax expense. As of December 31, 2023 and 2022, the Company's remaining investment in qualified affordable housing projects, net of amortization totaled $2.3 million and $2.5 million, respectively.
 
Securities Sold Under Agreements to Repurchase
Securities sold under agreements to repurchase (repurchase agreements) are agreements in which the Company transfers the underlying securities to a third-party custodian’s account that explicitly recognizes the Company’s interest in the securities. The agreements are accounted for as secured financing transactions provided the Company maintains effective control over the transferred securities and meets other criteria as specified in FASB ASC Topic 860, Transfers and Servicing ("ASC Topic 860"). The Company’s agreements are accounted for as secured financings; accordingly, the transaction proceeds are reflected as liabilities and the securities underlying the agreements continue to be carried in the Company’s securities portfolio.

Treasury Stock
The cost of treasury stock is shown on the Consolidated Statements of Condition as a separate component of shareholders’ equity, and is a reduction to total shareholders’ equity. Shares are released from treasury at fair value, identified on an average cost basis.
 
Trust and Investment Services
Assets held in fiduciary or agency capacities for customers are not included in the accompanying Consolidated Statements of Condition, since such items are not assets of the Company. Fees associated with providing trust and investment services are included in noninterest income. Additional information on trust and investment fees is presented in Note 14 - "Revenue Recognition."
 
Earnings Per Share
Basic earnings per share is calculated by dividing net income available to common shareholders by the weighted average number of shares outstanding during the year, exclusive of shares represented by the unvested portion of restricted stock and restricted stock units. Diluted earnings per share is calculated by dividing net income available to common shareholders by the weighted average number of shares outstanding during the year plus the dilutive effect of the unvested portion of restricted stock and restricted stock units and stock issuable upon conversion of common stock equivalents (primarily stock options) or
certain other contingencies. The Company uses authoritative accounting guidance under ASC Topic 260, Earnings Per Share, which provides that unvested share-based payment awards that contain non-forfeitable rights to dividends or dividend equivalents (whether paid or unpaid) are participating securities and shall be included in the computation of earnings per share pursuant to the two-class method. The Company has issued stock-based compensation awards that included restricted stock awards that contain such rights and are thus considered participating securities. The Company has also issued restricted stock awards that do not contain non-forfeitable rights to dividends or dividend equivalents.
 
Segment Reporting
The Company manages its operations through three reportable business segments in accordance with the standards set forth in FASB ASC Topic 280, "Segment Reporting". The three segments are: (i) banking ("Banking"), (ii) insurance ("Tompkins Insurance Agencies, Inc.") and (iii) wealth management ("Tompkins Financial Advisors"). The Company’s insurance services and wealth management services are managed separately from the Bank. Additional information on the segments is presented in Note 22- "Segment and Related Information."
 
Comprehensive Income (Loss)
For the Company, comprehensive income (loss) represents net income plus the net change in unrealized gains or losses on available-for-sale debt securities for the period (net of taxes), and the actuarial gain or loss and amortization of unrealized amounts in the Company’s defined-benefit retirement and pension plan, supplemental employee retirement plan, and post-retirement life and healthcare benefit plan (net of taxes), and is presented in the Consolidated Statements of Comprehensive Income (Loss) and Consolidated Statements of Changes in Shareholders’ Equity. Accumulated other comprehensive income (loss) represents the net unrealized gains or losses on available-for-sale debt securities (net of tax) and unrecognized net actuarial gain or loss, unrecognized prior service costs, and unrecognized net initial obligation (net of tax) in the Company’s defined-benefit retirement and pension plan, supplemental employee retirement plan, and post-retirement life and healthcare benefit plan.
 
Pension and Other Employee Benefits
The Company maintains noncontributory defined-benefit and defined contribution plans, which cover substantially all employees of the Company. In addition, the Company also maintains supplemental employee retirement plans for certain executives and a post-retirement life and healthcare plan. These plans are discussed in detail in Note 11 "Employee Benefit Plans". The Company incurs certain employment-related expenses associated with these plans. In order to measure the expense associated with these plans, various assumptions are made including the discount rate used to value certain liabilities, expected return on plan assets, anticipated mortality rates, and expected future healthcare costs. The assumptions are based on historical experience as well as current facts and circumstances. A third-party actuarial firm is used to assist management in measuring the expense and liability associated with the plans. The Company uses a December 31 measurement date for its plans. As of the measurement date, plan assets are determined based on fair value, generally representing observable market prices. The projected benefit obligation is primarily determined based on the present value of projected benefit distributions at an assumed discount rate.
 
The expenses associated with these plans are charged to current operating expenses. The Company recognizes an asset for a plan’s overfunded status or a liability for a plan’s underfunded status in the Company’s consolidated statements of condition, and recognizes changes in the funded status of these plans in comprehensive income, net of applicable taxes, in the year in which the change occurred.

Fair Value Measurements
The Company accounts for the provisions of FASB ASC Topic 820, Fair Value Measurements and Disclosures ("ASC Topic 820"), for financial assets and financial liabilities. ASC Topic 820 defines fair value, establishes a framework for measuring fair value in accordance with GAAP, and expands disclosures about fair value measurements. See Note 19 "Fair Value Measurements".

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 internally developed 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 the Company’s creditworthiness, among others.

Revenue Recognition
In general, for revenue not associated with financial instruments, guarantees and lease contracts, the Company applies the following steps when recognizing revenue from contracts with customers: (i) identify the contract, (ii) identify the performance obligations, (iii) determine the transaction price, (iv) allocate the transaction price to the performance obligations and (v)
recognize revenue when a performance obligation is satisfied. Our contracts with customers are generally short term in nature, typically due within one year or less or cancellable by us or our customer upon a short notice period. Performance obligations for our customer contracts are generally satisfied at a single point in time, typically when the transaction is complete, or over time. For performance obligations satisfied over time, The Company primarily uses the output method, directly measuring the value of the products/services transferred to the customer, to determine when performance obligations have been satisfied. The Company typically receive payment from customers and recognize revenue concurrent with the satisfaction of our performance obligations. In most cases, this occurs within a single financial reporting period. For payments received in advance of the satisfaction of performance obligations, revenue recognition is deferred until such time as the performance obligations have been satisfied. In cases where we have not received payment despite satisfaction of our performance obligations, we accrue an estimate of the amount due in the period our performance obligations have been satisfied. For contracts with variable components, only amounts for which collection is probable are accrued. The Company generally act in a principal capacity, on our own behalf, in most of our contracts with customers. In such transactions, The Company recognizes revenue and the related costs to provide our services on a gross basis in our financial statements. In some cases, The Company acts in an agent capacity, deriving revenue through assisting other entities in transactions with our customers. In such transactions, The Company recognizes revenue and the related costs to provide our services on a net basis in our financial statements. These transactions recognized on a net basis primarily relate to insurance and brokerage commissions and fees derived from our customers' use of various interchange and ATM/debit card networks. Refer to Note 14 "Revenue Recognition" for additional disclosures.
v3.24.0.1
Securities
12 Months Ended
Dec. 31, 2023
Investments, Debt and Equity Securities [Abstract]  
Securities Securities 
Available-for-Sale Debt Securities
The following tables summarize available-for-sale debt securities held by the Company at December 31, 2023 and 2022:
December 31, 2023Available-for-Sale Debt Securities
(In thousands)Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Fair Value
U.S. Treasuries$114,418 $495 $5,009 $109,904 
Obligations of U.S. Government sponsored entities472,286 6,449 22,277 456,458 
Obligations of U.S. states and political subdivisions89,999 8,077 81,924 
Mortgage-backed securities – residential, issued by
 U.S. Government agencies49,976 4,744 45,240 
 U.S. Government sponsored entities819,303 2,422 100,895 720,830 
U.S. corporate debt securities2,500 206 2,294 
Total available-for-sale debt securities$1,548,482 $9,376 $141,208 $1,416,650 

December 31, 2022Available-for-Sale Debt Securities
(In thousands)Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Fair Value
U.S. Treasuries$190,170 $$22,919 $167,251 
Obligations of U.S. Government sponsored entities681,192 80,025 601,167 
Obligations of U.S. states and political subdivisions93,599 8,326 85,281 
Mortgage-backed securities – residential, issued by
U.S. Government agencies58,727 12 6,071 52,668 
U.S. Government sponsored entities805,603 119,381 686,222 
U.S. corporate debt securities2,500 122 2,378 
Total available-for-sale debt securities$1,831,791 $20 $236,844 $1,594,967 
Held-to-Maturity Debt Securities 
The following tables summarize held-to-maturity debt securities held by the Company at December 31, 2023 and 2022:

December 31, 2023Held-to-Maturity Debt Securities
(In thousands)Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Fair Value
U.S. Treasuries$86,266 $$11,051 $75,215 
Obligations of U.S. Government sponsored entities226,135 $33,895 192,240 
Total held-to-maturity debt securities$312,401 $0 $44,946 $267,455 
 
December 31, 2022Held-to-Maturity Debt Securities
(In thousands)Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Fair Value
U.S. Treasuries$86,478 $$12,937 $73,541 
Obligations of U.S. Government sponsored entities225,866 37,715 188,151 
Total held-to-maturity debt securities$312,344 $0 $50,652 $261,692 

The following table sets forth information with regard to sales transactions of available-for-sale debt securities:
Year ended December 31,
(In thousands)202320222021
Proceeds from sales$440,488 $160,638 $142,679 
Gross realized gains0 1,126 
Gross realized losses(69,983)(11,916)(851)
Net (loss) gain on sales of available-for-sale debt securities$(69,983)$(11,916)$275 

The Company's available-for-sale and held-to-maturity debt securities portfolios includes callable securities that may be called prior to maturity. The Company recognized $0 gains on called securities for the years ending December 31, 2023, 2022 and 2021. The Company also recognized net gains of $10,000 and net losses of $125,000 and $26,000 on equity securities for the years ended December 31, 2023, December 31, 2022 and December 31, 2021, respectively, reflecting the change in fair value.

In the fourth quarter of 2022, the Company sold its VISA Class B common shares for $11.4 million. The shares had no carrying value on the Company's consolidated statement of condition, and the Company had no historical cost basis in the shares, thus the $11.4 million was realized as a pre-tax gain. The Company received the shares as part of its membership interest in VISA in March 2008.
The following table summarizes available-for-sale debt securities that had unrealized losses at December 31, 2023:

December 31, 2023Available-for-Sale Debt Securities
Less than 12 Months12 Months or LongerTotal
(In thousands)Fair ValueUnrealized LossesFair ValueUnrealized LossesFair ValueUnrealized Losses
U.S. Treasuries$$$65,663 $5,009 $65,663 $5,009 
Obligations of U.S. Government sponsored entities14,453 110 220,913 22,167 235,366 22,277 
Obligations of U.S. states and political subdivisions10,572 106 69,601 7,971 80,173 8,077 
Mortgage-backed securities – residential, issued by
U.S. Government agencies1,145 43,764 4,740 44,909 4,744 
U.S. Government sponsored entities5,659 66 609,456 100,829 615,115 100,895 
U.S. corporate debt securities2,294 206 2,294 206 
Total available-for-sale debt securities$31,829 $286 $1,011,691 $140,922 $1,043,520 $141,208 
 
The following table summarizes held-to-maturity debt securities that had unrealized losses at December 31, 2023:

December 31, 2023Held-to-Maturity Debt Securities
Less than 12 Months12 Months or LongerTotal
(In thousands)Fair ValueUnrealized LossesFair ValueUnrealized LossesFair ValueUnrealized Losses
U.S. Treasuries$$$75,215 $11,051 $75,215 $11,051 
Obligations of U.S. Government sponsored entities192,240 33,895 192,240 33,895 
Total held-to-maturity debt securities$0 $0 $267,455 $44,946 $267,455 $44,946 

Within the available-for-sale and held-to-maturity portfolios, the total number of securities in an unrealized loss position were 572 and 635 at December 31, 2023 and 2022, respectively.

The following table summarizes available-for-sale debt securities that had unrealized losses at December 31, 2022: 

December 31, 2022Available-for-Sale Debt Securities
Less than 12 Months12 Months or LongerTotal
(In thousands)Fair ValueUnrealized LossesFair ValueUnrealized LossesFair ValueUnrealized Losses
U.S. Treasuries$28,602 $2,132 $138,649 $20,787 $167,251 $22,919 
Obligations of U.S. Government sponsored entities143,794 7,508 457,373 72,517 601,167 80,025 
Obligations of U.S. states and political subdivisions46,638 2,385 33,435 5,941 80,073 8,326 
Mortgage-backed securities – residential, issued by
U.S. Government agencies22,945 1,258 29,356 4,813 52,301 6,071 
U.S. Government sponsored entities186,690 16,869 499,532 102,512 686,222 119,381 
U.S. corporate debt securities2,378 122 2,378 122 
Total available-for-sale debt securities$428,669 $30,152 $1,160,723 $206,692 $1,589,392 $236,844 
The following table summarizes held-to-maturity debt securities that had unrealized losses at December 31, 2022:

December 31, 2022Held-to-Maturity Debt Securities
Less than 12 Months12 Months or LongerTotal
(In thousands)Fair ValueUnrealized LossesFair ValueUnrealized LossesFair ValueUnrealized Losses
U.S. Treasuries$$$73,542 $12,937 $73,542 $12,937 
Obligations of U.S. Government sponsored entities24,543 3,903 163,607 33,812 188,150 37,715 
Total held-to-maturity debt securities$24,543 $3,903 $237,149 $46,749 $261,692 $50,652 

The Company evaluates available-for-sale debt securities for expected credit losses ("ECL") in unrealized loss positions at each measurement date to determine whether the decline in the fair value below the amortized cost basis (impairment) is due to credit-related factors or noncredit-related factors.

Factors that may be indicative of ECL include, but are not limited to, the following:

Extent to which the fair value is less than the amortized cost basis.
Adverse conditions specifically related to the security, an industry, or geographic area (changes in technology, business practice).
Payment structure of the debt security with respect to underlying issuer or obligor.
Failure of the issuer to make scheduled payment of principal and/or interest.
Changes to the rating of a security or issuer by a nationally recognized statistical rating organization.
Changes in tax or regulatory guidelines that impact a security or underlying issuer.

For available-for-sale debt securities in an unrealized loss position, the Company evaluates the securities to determine whether the decline in the fair value below the amortized cost basis (technical impairment) is the result of changes in interest rates or reflects a fundamental change in the credit worthiness of the underlying issuer. Any impairment that is not credit related is recognized in other comprehensive income (loss), net of applicable taxes. Credit-related impairment is recognized as an allowance for credit losses ("ACL") on the Statements of Condition, limited to the amount by which the amortized cost basis exceeds the fair value, with a corresponding adjustment to earnings. Both the ACL and the adjustment to net income may be reversed if conditions change.

Management measures expected credit losses on held-to-maturity debt securities on a collective basis by major security type with each type sharing similar risk characteristics and considers historical credit loss information that is adjusted for current conditions and reasonable and supportable forecasts. Management has made the accounting policy election to exclude accrued interest receivable on held-to-maturity debt securities from the estimate of credit losses. As of December 31, 2023, the held-to- maturity portfolio consisted of U.S. Treasury securities and securities issued by U.S. government-sponsored enterprises, including The Federal National Mortgage Agency and the Federal Farm Credit Banks Funding Corporation. U.S. Treasury securities are backed by the full faith and credit of and/or guaranteed by the U.S. government, and it is expected that the securities will not be settled at prices less than the amortized cost bases of the securities. Securities issued by U.S. government agencies or U.S. government-sponsored enterprises carry the explicit and/or implicit guarantee of the U.S. government, are widely recognized as "risk-free," and have a long history of zero credit loss. As such, the Company did not record an allowance for credit losses for these securities as of December 31, 2023.

The total gross unrealized losses, shown in the tables above, were primarily attributable to changes in interest rates and levels of market liquidity, relative to when the investment securities were purchased, and not due to the credit-related quality of the investment securities. The Company does not have the intent to sell these securities and does not believe it is more likely than not that the Company will be required to sell these securities before a recovery of amortized cost. The gross unrealized losses reported for available-for-sale residential mortgage-backed securities relate to investment securities issued by U.S. government sponsored entities such as Federal National Mortgage Association, FHLMC and U.S. government agencies such as Government National Mortgage Association. The gross unrealized losses for held-to-maturity debt securities are on US Treasuries and securities issued by U.S. government-sponsored enterprises, including The Federal National Mortgage Agency and the Federal Farm Credit Banks Funding Corporation.

The Company did not recognize any net credit impairment charge to earnings on investment securities in 2023, 2022, or 2021.
 
The amortized cost and estimated fair value of debt securities by contractual maturity are shown in the following table. Expected maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations with or without call or prepayment penalties. Mortgage-backed securities are shown separately since they are not due at a single maturity date. 

December 31, 2023
(In thousands)Amortized CostFair Value
Available-for-sale debt securities:
Due in one year or less$99,242 $98,650 
Due after one year through five years307,093 296,279 
Due after five years through ten years245,617 233,569 
Due after ten years27,251 22,082 
Total679,203 650,580 
Mortgage-backed securities869,279 766,070 
Total available-for-sale debt securities$1,548,482 $1,416,650 

December 31, 2022
(In thousands)Amortized CostFair Value
Available-for-sale debt securities:
Due in one year or less$50,922 $50,269 
Due after one year through five years508,880 459,721 
Due after five years through ten years367,743 314,408 
Due after ten years39,916 31,679 
Total967,461 856,077 
Mortgage-backed securities864,330 738,890 
Total available-for-sale debt securities$1,831,791 $1,594,967 
 
December 31, 2023
(In thousands)Amortized CostFair Value
Held-to-maturity debt securities:
Due after five years through ten years$312,401 $267,455 
Total held-to-maturity debt securities$312,401 $267,455 

December 31, 2022
(In thousands)Amortized CostFair Value
Held-to-maturity debt securities:
Due after five years through ten years$312,344 $261,692 
Total held-to-maturity debt securities$312,344 $261,692 

Trading Securities 
The Company had no securities designated as trading during 2023 or 2022.

Pledged Securities 
The Company pledges securities as collateral for public deposits and other borrowings, and sells securities under agreements to repurchase. See "Note 8 - Federal Funds Purchased and Securities Sold Under Agreements to Repurchase" for further
discussion. Securities carried of $1.0 billion and $1.8 billion, at December 31, 2023 and 2022, respectively, were either pledged or sold under agreements to repurchase.
 
Concentrations of Securities 
Except for U.S. government securities, there were no holdings, when taken in the aggregate, of any single issuer that exceeded 10% of shareholders’ equity at December 31, 2023.

Equity Securities
The Company invests in one CRA qualified equity fund. This security is carried at fair value.

Investment in Small Business Investment Companies 
The Company has equity investments in small business investment companies ("SBIC") established for the purpose of providing financing to small businesses in market areas served by the Company. These investments totaled $0.5 million and $1.5 million at December 31, 2023 and 2022, respectfully, and were included in other assets on the Company’s Consolidated Statements of Condition. These investments are accounted for either under the cost method or the equity method of accounting. As of December 31, 2023, the Company reviewed these investments and determined that there was no impairment.
 
Federal Home Loan Bank Stock 
The Company also holds non-marketable Federal Home Loan Bank New York ("FHLBNY") stock and non-marketable Atlantic Community Bankers Bank ("ACBB") stock, all of which are required to be held for regulatory purposes and for borrowing availability. The required investment in FHLB stock is tied to the Company’s borrowing levels with the FHLB. Holdings of FHLBNY stock and ACBB stock totaled $33.6 million, and $95,000 at December 31, 2023, respectively. These securities are carried at par, which is also cost. The FHLBNY continues to pay dividends and repurchase stock. As such, the Company has not recognized any impairment on its holdings of FHLBNY.
v3.24.0.1
Loans and Leases
12 Months Ended
Dec. 31, 2023
Accounts, Notes, Loans and Financing Receivable, Gross, Allowance, and Net [Abstract]  
Loans and Leases Loans and Leases
 
Loans and Leases at December 31, 2023 and December 31, 2022 were as follows:
Year ended December 31,
(In thousands)20232022
Commercial and industrial
Agriculture$101,211 $85,073 
Commercial and industrial other721,890 705,700 
PPP loans404 756 
Subtotal commercial and industrial823,505 791,529 
Commercial real estate
Construction303,406 201,116 
Agriculture221,670 214,963 
Commercial real estate other2,587,591 2,437,339 
Subtotal commercial real estate3,112,667 2,853,418 
Residential real estate
Home equity188,316 188,623 
Mortgages1,373,275 1,346,318 
Subtotal residential real estate1,561,591 1,534,941 
Consumer and other
Indirect841 2,224 
Consumer and other96,942 75,412 
Subtotal consumer and other97,783 77,636 
Leases15,383 16,134 
Total loans and leases$5,610,929 $5,273,658 
Less: unearned income and deferred costs and fees(4,994)(4,747)
Total loans and leases, net of unearned income and deferred costs and fees$5,605,935 $5,268,911 
The Company has adopted comprehensive lending policies, underwriting standards and loan review procedures. There were no significant changes to the Company’s existing lending policies, underwriting standards or loan review procedures during 2023. The Company’s Board of Directors approves the lending policies at least annually. The Company recognizes that exceptions to policy guidelines may occasionally occur and has established procedures for approving exceptions to these policy guidelines. Management has also implemented reporting systems to monitor loan originations, loan quality, concentrations of credit, loan delinquencies and nonperforming loans and potential problem loans. 
 
Residential real estate loans 
The Company’s policy is to underwrite residential real estate loans in accordance with secondary market guidelines in effect at the time of origination, including loan-to-value ("LTV") and documentation requirements. LTVs exceeding 80% for fixed rate loans and 80% for adjustable rate loans require private mortgage insurance to reduce the exposure. The Company verifies applicants’ income, obtains credit reports and independent real estate appraisals in the underwriting process to ensure adequate collateral coverage and that loans are extended to individuals with good credit and income sufficient to repay the loan. In limited circumstances, the Company will make exceptions to secondary market underwriting standards to support community reinvestment activities.

The Company originates fixed rate and adjustable rate residential mortgage loans, including loans that have characteristics of both, such as a 7/6 adjustable rate mortgage, which has a fixed rate for the first seven years and then adjusts semi-annually thereafter. The majority of residential mortgage loans originated over the last several years have been fixed rate loans. Adjustment rate loans have increased in popularity due to the rising interest rate environment. Adjustable rate residential real estate loans are underwritten based upon the initial rate when the fixed rate period is 5 years or longer. For loans with an initial fixed rate of less than 5 years, the fully indexed rate is utilized for the ability to repay qualifying and underwriting. This underwriting practice matches secondary market guidelines.

The Company may sell residential real estate loans in the secondary market based on interest rate considerations. These residential real estate loans are generally sold to FHLMC or SONYMA without recourse in accordance with standard secondary market loan sale agreements. These residential real estate loan sales are subject to customary representations and warranties, including representations and warranties related to gross incompetence and fraud. The Company has not had to repurchase any loans as a result of these general representations and warranties.
 
During 2023, 2022, and 2021, the Company sold residential mortgage loans totaling $4.5 million, $8.9 million, and $31.5 million, respectively, and realized net gains on these sales of $96,000, $155,000, and $943,000, respectively. These residential real estate loans are generally sold without recourse in accordance with standard secondary market loan sale agreements. When residential mortgage loans are sold to FHLMC or SONYMA, the Company typically retains all servicing rights, which provides the Company with a source of fee income. In connection with the sales in 2023, 2022, and 2021, the Company recorded mortgage-servicing assets of $34,000, $66,000, and $236,000, respectively. The loans sold to FHLMC and SONYMA were originated with the intent to sell.
 
Amortization of mortgage servicing assets amounted to $81,000 in 2023, $128,000 in 2022, and $182,000 in 2021. At December 31, 2023 and 2022, the Company serviced residential mortgage loans aggregating $130.4 million and $137.5 million, including loans securitized and held as available-for-sale debt securities. Mortgage servicing rights, at an amortized cost basis, totaled $927,000 at December 31, 2023 and $1.0 million at December 31, 2022. These mortgage servicing rights were evaluated for impairment at year-end 2023 and 2022 and no impairment was recognized. Loans held for sale, which are included in residential real estate, totaled $602,000 and $0 at December 31, 2023 and 2022, respectively.
 
As members of the FHLB, the Company’s subsidiary bank may use unencumbered mortgage related assets to secure borrowings from the FHLB. At December 31, 2023 and 2022, the Company had $125.0 million and $50.0 million, respectively, of term advances from the FHLB that were secured by residential mortgage loans.
 
Commercial and industrial loans 
The Company’s Commercial Loan Policy sets forth guidelines for debt service coverage ratios, LTV’s and documentation standards. Commercial and industrial loans are primarily made based on identified cash flows of the borrower with consideration given to underlying collateral and personal or government guarantees. The Company’s policy establishes debt service coverage ratio limits that require a borrower’s cash flow to be sufficient to cover principal and interest payments on all new and existing debt. Commercial and industrial loans are generally secured by the assets being financed or other business assets such as accounts receivable or inventory. Many of the loans in the commercial portfolio have variable interest rates tied to Prime Rate, FHLBNY borrowing rates, SOFR, or U.S. Treasury indices.
 
Commercial real estate 
The Company’s Commercial Loan Policy sets forth guidelines for debt service coverage ratios, LTV’s and documentation standards. Commercial real estate loans are primarily made based on identified cash flows of the borrower with consideration given to underlying real estate collateral and personal or government guarantees. The Company’s policy establishes a maximum LTV based on the type of property and debt service coverage ratio limits that require a borrower’s cash flow to be sufficient to cover principal and interest payments on all new and existing debt. Commercial real estate loans may be fixed or variable rate loans with interest rates tied to Prime Rate, FHLBNY borrowing rates, SOFR, or U.S. Treasury indices.
 
Agriculture loans
Agriculturally-related loans include loans to dairy farms, cash and vegetable crop farms and a variety of other livestock and crop producers. Agriculturally-related loans are primarily made based on identified cash flows of the borrower with consideration given to underlying collateral, personal guarantees, and government related guarantees. Agriculturally-related loans are generally secured by the assets or property being financed or other business assets such as accounts receivable, livestock, equipment, or commodities/crops. The Company’s policy establishes a maximum LTV based on the type of property and debt service coverage ratio limits that require a borrower’s cash flow to be sufficient to cover principal and interest payments on all new and existing debt, with limited adjustments to consider commodity market cycles. The policy also establishes maximum LTV ratios for non-real estate collateral, such as livestock, commodities/crops, equipment and accounts receivable. Agriculturally-related loans may be fixed or variable rate with interest tied to Prime Rate, FHLBNY borrowing rates, SOFR, or U.S. Treasury indices.
 
Consumer and other loans
The consumer loan portfolio includes indirect and direct loans relating to personal installment loans, automobile financing, and overdraft lines of credit. The majority of the consumer portfolio consists of indirect and direct automobile loans. Consumer loans are generally short-term and have fixed rates of interest that are set giving consideration to current market interest rates, the financial strength of the borrower, and internal profitability targets. The Company's Consumer Loan Underwriting Guidelines Policy establishes maximum debt to income ratios and includes guidelines for verification of applicants’ income and receipt of credit reports.
 
Leases 
Leases are primarily made to commercial customers and the origination criteria typically includes the value of the underlying assets being financed, the useful life of the assets being financed, and identified cash flows of the borrower. Most leases carry a fixed rate of interest that is set giving consideration to current market interest rates, the financial strength of the borrower, and internal profitability targets. 

Loan and Lease Customers 
The Company’s loan and lease customers are located primarily in the upstate New York and Pennsylvania communities served by Tompkins Community Bank. The Bank operates twelve banking offices in the counties of Tompkins, Cayuga, Cortland, Onondaga and Schuyler, New York; fifteen banking offices in the counties of Wyoming, Livingston, Genesee, Orleans and Monroe, New York; thirteen banking offices in the counties of Putnam County, Dutchess County and Westchester, New York; and sixteen offices in the counties of Berks, Montgomery, Philadelphia, Delaware and Schuylkill, Pennsylvania. Other than general economic risks, management is not aware of any material concentrations of credit risk to any industry or individual borrower. 

Loans to Related Parties
Directors and officers of the Company and its affiliated companies were customers of, and had other transactions with, the Company's banking subsidiaries in the ordinary course of business. Such loans and commitments were made on substantially the same terms, including interest rates and collateral, as those prevailing at the time for comparable transactions with other persons not related to the Company, and did not involve more than normal risk of collectability or present other unfavorable features.

Nonaccrual Loans and Leases 
Loans are considered past due if the required principal and interest payments have not been received as of the date such payments are due. Loans are placed on nonaccrual status either due to the delinquency status of principal and/or interest (generally when past due 90 or more days) or a judgment by management that the full repayment of principal and interest is unlikely. When interest accrual is discontinued, all unpaid accrued interest is reversed. Payments received on loans on nonaccrual are generally applied to reduce the principal balance of the loan. Loans are generally returned to accrual status when all the principal and interest amounts contractually due are brought current and future payments are reasonably assured. When management determines that the collection of principal in full is improbable, management will charge-off a partial amount or full amount of the loan balance. Management considers specific facts and circumstances relative to each individual credit in
making such a determination. For residential and consumer loans, management uses specific regulatory guidance and thresholds for determining charge-offs. 

The below table is an aging analysis of past due loans, segregated by class of loans as of December 31, 2023 and 2022:
December 31, 2023
(In thousands)30-59 Days60-89 Days90 Days or MoreTotal Past DueCurrent LoansTotal Loans
Loans and Leases
Commercial and industrial
Agriculture$$$$$101,211 $101,211 
Commercial and industrial other389 8872,124 3,400 718,490 721,890 
PPP loans0404 404 
Subtotal commercial and industrial3898872,1243,400820,105823,505
Commercial real estate
Construction0303,406 303,406 
Agriculture61 061 221,609 221,670 
Commercial real estate other290 025,056 25,346 2,562,245 2,587,591 
Subtotal commercial real estate351025,05625,4073,087,2603,112,667
Residential real estate
Home equity466 2111,968 2,645 185,671 188,316 
Mortgages1,353 1116,916 8,380 1,364,895 1,373,275 
Subtotal residential real estate1,8193228,88411,0251,550,5661,561,591
Consumer and other
Indirect1111 29 812 841 
Consumer and other302 122270 694 96,248 96,942 
Subtotal consumer and other309 133281 723 97,060 97,783 
Leases015,383 15,383 
Total loans and leases$2,868 $1,342 $36,345 $40,555 $5,570,374 $5,610,929 
Less: unearned income and deferred costs and fees0(4,994)(4,994)
Total loans and leases, net of unearned income and deferred costs and fees$2,868 $1,342 $36,345 $40,555 $5,565,380 $5,605,935 
December 31, 2022
(In thousands)30-59 Days60-89 Days90 Days or MoreTotal Past DueCurrent LoansTotal Loans
Loans and Leases
Commercial and industrial
Agriculture$58 $$$58 $85,015 $85,073 
Commercial and industrial other50 381 82 513 705,187 705,700 
PPP loans756 756 
Subtotal commercial and industrial108 381 82 571 790,958 791,529 
Commercial real estate
Construction201,116 201,116 
Agriculture128 128 214,835 214,963 
Commercial real estate other11,449 11,449 2,425,890 2,437,339 
Subtotal commercial real estate128 11,449 11,577 2,841,841 2,853,418 
Residential real estate
Home equity435 204 1,628 2,267 186,356 188,623 
Mortgages1,748 6,802 8,550 1,337,768 1,346,318 
Subtotal residential real estate2,183 204 8,430 10,817 1,524,124 1,534,941 
Consumer and other
Indirect66 31 53 150 2,074 2,224 
Consumer and other52 19 112 183 75,229 75,412 
Subtotal consumer and other118 50 165 333 77,303 77,636 
Leases16,134 16,134 
Total loans and leases$2,537 $635 $20,126 $23,298 $5,250,360 $5,273,658 
Less: unearned income and deferred costs and fees(4,747)(4,747)
Total loans and leases, net of unearned income and deferred costs and fees$2,537 $635 $20,126 $23,298 $5,245,613 $5,268,911 
 
The following table presents the amortized cost basis of loans on nonaccrual status and the amortized cost basis of loans on nonaccrual status for which there was no related allowance for credit losses:

December 31, 2023
(In thousands)Nonaccrual Loans and Leases with no ACLNonaccrual Loans and LeasesLoans and Leases Past Due Over 89 Days and Accruing
Loans and Leases
Commercial and industrial
Agriculture$$20 $
Commercial and industrial other2,253 
Subtotal commercial and industrial2,273 
Commercial real estate
Agriculture170 
Commercial real estate other42,038 44,280 
Subtotal commercial real estate42,038 44,450 
Residential real estate
Home equity3,230 
Mortgages11,942 
Subtotal residential real estate15,172 
Consumer and other
Indirect40 
Consumer and other230 101 
Subtotal consumer and other270 101 
Total loans and leases$42,038 $62,165 $101 

December 31, 2022
(In thousands)Nonaccrual Loans and Leases with no ACLNonaccrual Loans and LeasesLoans and Leases Past Due Over 89 Days and Accruing
Loans and Leases
Commercial and industrial
Commercial and industrial other$411 $618 $25 
Subtotal commercial and industrial411 618 25 
Commercial real estate
Agriculture186 186 
Commercial real estate other13,101 13,672 
Subtotal commercial real estate13,287 13,858 
Residential real estate
Home equity318 2,391 
Mortgages1,177 11,153 
Subtotal residential real estate1,495 13,544 
Consumer and other
Indirect94 
Consumer and other175 
Subtotal consumer and other269 
Total loans and leases$15,193 $28,289 $25 
The difference between the interest income that would have been recorded if nonaccrual loans and leases had paid in accordance with their original terms and the interest income that was recorded, was $2.2 million for the year ended December 31, 2023, $1.4 million for year ended December 31, 2022, and $1.5 million for year ended December 31, 2021. The Company had no material commitments to make additional advances to borrowers with nonperforming loans.
v3.24.0.1
Allowance for Credit Losses
12 Months Ended
Dec. 31, 2023
Receivables [Abstract]  
Allowance for Credit Losses Allowance for Credit Losses
 
Management reviews the appropriateness of the ACL on a regular basis. Management considers the accounting policy relating to the allowance to be a critical accounting policy, given the inherent uncertainty in evaluating the levels of the allowance required to cover credit losses in the portfolio and the material effect that assumptions could have on the Company’s results of operations. The Company has developed a methodology to measure the amount of estimated credit loss exposure inherent in the loan portfolio to assure that an appropriate allowance is maintained. The Company’s methodology is based upon guidance provided in SEC Staff Accounting Bulletin No. 119, Measurement of Credit Losses on Financial Instruments ("CECL"), and Financial Instruments - Credit Losses and ASC Topic 326, Financial Instruments - Credit Losses.

The Company uses a DCF method to estimate expected credit losses for all loan segments excluding the leasing segment. For each of these loan segments, the Company generates cash flow projections at the instrument level wherein payment expectations are adjusted for estimated prepayment speed, curtailments, recovery lag, probability of default, and loss given default. The modeling of expected prepayment speeds, curtailment rates, and time to recovery are based on internal historical data.

The Company uses regression analysis of historical internal and peer data to determine suitable loss drivers to utilize when modeling lifetime probability of default and loss given default. This analysis also determines how expected probability of default and loss given default will react to forecasted levels of the loss drivers. For all loans utilizing the DCF method, management utilizes forecasts of national unemployment rates and a one year percentage change in national gross domestic product as loss drivers in the model.

For all DCF models, management has determined that four quarters represents a reasonable and supportable forecast period and reverts back to a historical loss rate over eight quarters on a straight-line basis. Management leverages economic projections from a reputable and independent third party to inform its loss driver forecasts over the four-quarter forecast period. Other internal and external indicators of economic forecasts, and scenario weightings, are also considered by management when developing the forecast metrics.

Due to the size and characteristics of the leasing portfolio, the Company uses the remaining life method, using the historical loss rate of the commercial and industrial segment, to determine the allowance for credit losses.

The combination of adjustments for credit expectations and timing expectations produces an expected cash flow stream at the instrument level. Instrument effective yield is calculated, net of the impacts of prepayment assumptions, and the instrument expected cash flows are then discounted at that effective yield to produce a net present value of expected cash flows ("NPV"). An ACL is established for the difference between the NPV and amortized cost basis.

The Company adopted ASU 2016-13 as of January 1, 2020 using the prospective transition approach for financial assets purchased with credit deterioration ("PCD") that were previously classified as purchased credit impaired ("PCI") and accounted for under ASC 310-30. In accordance with the standard, the Company did not reassess whether PCI assets met the criteria of PCD assets as of the date of adoption.

Since the methodology is based upon historical experience and trends, current conditions, and reasonable and supportable forecasts, as well as management’s judgment, factors may arise that result in different estimates. While management’s evaluation of the allowance as of December 31, 2023 considers the allowance to be appropriate, under adversely different conditions or assumptions, the Company would need to increase or decrease the allowance. In addition, various federal and State regulatory agencies, as part of their examination process, review the Company's allowance and may require the Company to recognize additions to the allowance based on their judgements and information available to them at the time of their examinations.

Loan Commitments and Allowance for Credit Losses on Off-Balance Sheet Credit Exposures

Financial instruments include off-balance sheet credit instruments, such as commitments to make loans, and commercial letters of credit. The Company's exposure to credit loss in the event of nonperformance by the other party to the financial instrument
for off-balance sheet loan commitments is represented by the contractual amount of those instruments. Such financial instruments are recorded when they are funded. The Company records an allowance for credit losses on off-balance sheet credit exposures, unless the commitments to extend credit are unconditionally cancellable, through a charge to credit loss expense for off-balance sheet credit exposures included in provision expense in the Company's consolidated statements of income.

Changes in the allowance for credit losses for the years ended December 31, 2023, 2022 and 2021 are summarized as follows:

Allowance for Credit Losses - Loans and Leases
(In thousands)202320222021
Total allowance at beginning of year $45,934 $42,843 $51,669 
Impact of adopting ASU 2022-0264 
Provision (credit) for credit loss expense4,865 2,499 (2,805)
Recoveries on loans and leases1,820 1,798 1,725 
Charge-offs on loans and leases(1,099)(1,206)(7,746)
Total allowance at end of year$51,584 $45,934 $42,843 

Allowance for Credit Losses - Off-Balance Sheet Credit Exposures

(In thousands)202320222021
Liabilities for off-balance sheet credit exposures at beginning of period$2,796 $2,506 $1,920 
(Credit) provision for credit loss expense related to off-balance sheet credit exposures(526)290 586 
Liabilities for off-balance sheet credit exposures at end of period$2,270 $2,796 $2,506 

The following tables detail activity in the allowance for credit losses for loans for the years ended December 31, 2023 and 2022. The allocation of a portion of the allowance to one category of loans does not preclude its availability to absorb losses in other categories.
 
December 31, 2023
(In thousands)Commercial
& Industrial
Commercial
Real Estate
Residential
Real Estate
Consumer
and Other
Finance
Leases
Total
Allowance for credit losses:
Beginning balance$6,039 $27,287 $11,154 $1,358 $96 $45,934 
Impact of adopting ASU 2016-1316 46 64 
Charge-offs(34)(20)(1,045)(1,099)
Recoveries87 1,292 186 255 1,820 
Provision (credit) for credit loss expense573 2,986 334 989 (17)4,865 
Ending Balance$6,667 $31,581 $11,700 $1,557 $79 $51,584 
 
December 31, 2022
(In thousands)Commercial
& Industrial
Commercial
Real Estate
Residential
Real Estate
Consumer
and Other
Finance
Leases
Total
Allowance for credit losses:
Beginning balance$6,335 $24,813 $10,139 $1,492 $64 $42,843 
Charge-offs(559)(50)(53)(544)(1,206)
Recoveries195 951 346 306 1,798 
Provision for credit loss expense68 1,573 722 104 32 2,499 
Ending Balance$6,039 $27,287 $11,154 $1,358 $96 $45,934 
The following tables presents the amortized cost basis of collateral dependent loans, which are individually evaluated to determine expected credit losses, and the related allowance for credit losses allocated to these loans as of December 31, 2023 and 2022:

December 31, 2023
(In thousands)Real EstateBusiness AssetsOtherTotalACL Allocation
Commercial and Industrial$2,035 $$$2,035 $
Commercial Real Estate42,333 42,333 1,082 
Total Loans and Leases$44,368 $0 $0 $44,368 $1,082 

December 31, 2022
(In thousands)Real EstateBusiness AssetsOtherTotalACL Allocation
Commercial and Industrial$642 $28 $$670 $
Commercial Real Estate13,209 78 13,287 
Commercial Real Estate - Agriculture1,515 1,515 
Residential Real Estate188 188 
Total Loans and Leases$15,554 $28 $78 $15,660 $3 

Loan Modifications to Borrowers Experiencing Financial Difficulty

The Company adopted ASU 2022-02 effective January 1, 2023. This standard eliminated the previous trouble debt restructuring accounting model and replaced it with guidance and disclosure requirements for identifying modifications to loans to borrowers experiencing financial difficulty. Modifications to borrowers experiencing financial difficulty may include interest rate reductions, principal or interest forgiveness, forbearances, term extensions, and other actions intended to minimize economic loss and to avoid foreclosure or repossession of collateral.

The following table shows the amortized cost basis at the year ended December 31, 2023 of the loans modified to borrowers experiencing financial difficulty, disaggregated by class of financing receivable and type of concession granted:

(In thousands)Term ExtensionInterest Rate ReductionPayment Delay and Term ExtensionTerm Extension and Interest Rate ReductionPayment DelayTotal% of Total Class of Loans and Leases
Commercial Real Estate
Commercial Real Estate Other$$3,114 $$$$3,114 0.12 %
Total Commercial Real Estate3,114 3,114 0.10 %
Residential
Mortgages402 402 0.03 %
Total Residential402 402 0.03 %
Consumer
Consumer and Other21 21 0.02 %
Total Consumer21 21 0.02 %
Total Loans and Leases$21 $3,114 $0 $0 $402 $3,537 0.06 %

There were no loan modifications made to borrowers experiencing financial difficulty that defaulted during the year ended December 31, 2023.
The following table shows the aging analysis of loan modifications made to borrowers experiencing financial difficulty as of December 31, 2023:

December 31, 2023Payment Status (Amorized Cost Basis)
(In thousands)Current30-59 Days Past Due60-89 Days Past Due90+ Days Past DueNon-AccrualTotal
Commercial Real Estate
Commercial real estate other$3,114 $$$$$3,114 
Total Commercial Real Estate3,114 3,114 
Residential Real Estate
Mortgages158 244 402 
Total Residential Real Estate158 244 402 
Consumer and Other
Consumer and other21 21 
Total Consumer and Other21 21 
Total$3,272 $0 $0 $0 $265 $3,537 

The following tables present loans by class modified in 2022 as troubled debt restructurings. Post-modification balances reflect paydowns and charge-offs at time of modification.
 
December 31, 2022Year Ended
Defaulted TDRs2
(In thousands)Number of
Loans
Pre-
Modification
Outstanding
Recorded
Investment
Post-Modification Outstanding Recorded InvestmentNumber of
Loans
Post-
Modification
Outstanding
Recorded
Investment
Residential real estate
Mortgages1
$714 $714 $87 
Total7 $714 $714 1 $87 
1Represents the following concessions: extension of term and reduction of rate.
2TDRs that defaulted during the 12 months ended December 31, 2022, that had been restructured in the prior twelve months.
The following table presents credit quality indicators by total loans on an amortized cost basis by origination year, and current year gross writeoffs as of December 31, 2023:

December 31, 2023
(In thousands)20232022202120202019PriorRevolving Loans Amortized Cost BasisRevolving Loans Converted to TermTotal Loans
Commercial and Industrial - Other:
Internal risk grade:
Pass$130,993 $92,335 $68,030 $28,237 $33,618 $141,758 $212,349 $5,063 $712,383 
Special Mention915 196 222 242 79 1,287 682 3,623 
Substandard46 78 329 18 2,833 2,580 5,884 
Total Commercial and Industrial - Other$131,908 $92,577 $68,330 $28,808 $33,715 $145,878 $215,611 $5,063 $721,890 
Current-period gross writeoffs$6 $0 $0 $0 $0 $29 $0 $0 $35 
Commercial and Industrial - PPP:
Pass$$$264 $140 $$$$$404 
Special Mention000000000
Substandard000000000
Total Commercial and Industrial - PPP$0 $0 $264 $140 $0 $0 $0 $0 $404 
Current-period gross writeoffs$0 $0 $0 $0 $0 $0 $0 $0 $0 
Commercial and Industrial - Agriculture:
Pass$24,924 $11,935 $3,341 $3,114 $3,268 $16,759 $36,728 $1,030 $101,099 
Special Mention47 47 
Substandard56 65 
Total Commercial and Industrial - Agriculture$24,924 $11,935 $3,388 $3,170 $3,268 $16,767 $36,729 $1,030 $101,211 
Current-period gross writeoffs$0 $0 $0 $0 $0 $0 $0 $0 $0 
Commercial Real Estate
Pass$246,016 $317,583 $365,975 $292,960 $272,722 $921,201 $34,346 $24,949 $2,475,752 
Special Mention632 17,133 11,422 16,100 45,287 
Substandard15,300 2,128 2,059 45,709 1,356 66,552 
Total Commercial Real Estate$246,016 $333,515 $368,103 310,093 286,203 983,010 $35,702 $24,949 $2,587,591 
Current-period gross writeoffs$0 $0 $0 $0 $0 $0 $0 $0 $0 
Commercial Real Estate - Agriculture:
Pass$14,668 $37,256 $22,813 $21,001 $23,794 $93,890 $257 $6,364 $220,043 
Special Mention378 1,033 1,411 
Substandard170 46 216 
Total Commercial Real Estate - Agriculture$14,668 $37,256 $22,813 $21,001 $24,342 $94,969 $257 $6,364 $221,670 
Current-period gross writeoffs$0 $0 $0 $0 $0 $0 $0 $0 $0 
(In thousands)20232022202120202019PriorRevolving Loans Amortized Cost BasisRevolving Loans Converted to TermTotal Loans
Commercial Real Estate - Construction
Pass$9,265 $2,793 $8,068 $2,501 $357 $596 $274,224 $5,602 $303,406 
Special Mention
Substandard
Total Commercial Real Estate - Construction$9,265 $2,793 $8,068 $2,501 $357 $596 $274,224 $5,602 $303,406 
Current-period gross writeoffs$0 $0 $0 $0 $0 $0 $0 $0 $0 
Residential - Home Equity
Performing$2,378 $2,237 $890 $529 $832 $8,178 $164,205 $5,837 $185,086 
Nonperforming337 2,893 3,230 
Total Residential - Home Equity$2,378 $2,237 $890 $529 $832 $8,515 $167,098 $5,837 $188,316 
Current-period gross writeoffs$0 $0 $0 $0 $0 $20 $0 $0 $20 
Residential - Mortgages
Performing$131,004 $186,401 $256,127 $221,945 $109,594 $456,167 $$$1,361,238 
Nonperforming393 329 986 883 9,446 12,037 
Total Residential - Mortgages$131,004 $186,794 $256,456 $222,931 $110,477 $465,613 $0 $0 $1,373,275 
Current-period gross writeoffs$0 $0 $0 $0 $0 $0 $0 $0 $0 
Consumer - Direct
Performing$50,295 $13,327 $11,316 $5,157 $4,037 $9,857 $2,723 $$96,712 
Nonperforming70 157 230 
Total Consumer - Direct$50,297 $13,327 $11,316 $5,157 $4,107 $10,014 $2,724 $0 $96,942 
Current-period gross writeoffs$801 $29 $16 $21 $83 $28 $0 $0 $978 
Consumer - Indirect
Performing$$$97 $68 $402 $234 $$$801 
Nonperforming30 10 40 
Total Consumer - Indirect$0 $0 $97 $68 $432 $244 $0 $0 $841 
Current-period gross writeoffs$0 $0 $0 $0 $53 $14 $0 $0 $67 
The following tables present credit quality indicators (internal risk grade) by class of commercial and industrial loans and commercial real estate loans as of December 31, 2022:

(In thousands)20222021202020192018PriorRevolving Loans Amortized Cost BasisRevolving Loans Converted to TermTotal Loans
Commercial and Industrial - Other:
Pass$124,190 $79,861 $38,158 $41,391 $33,238 $156,038 $215,890 $6,466 $695,232 
Special Mention127 421 285 271 1,380 501 2,985 
Substandard111 442 35 733 503 5,659 7,483 
Total Commercial and Industrial - Other$124,190 $80,099 $39,021 $41,711 $34,242 $157,921 $222,050 $6,466 $705,700 
Commercial and Industrial - Agriculture:
Pass$16,694 $4,120 $4,944 $4,186 $7,734 $4,883 $42,097 $215 $84,873 
Special Mention58 50 108 
Substandard71 16 92 
Total Commercial and Industrial - Agriculture$16,694 $4,178 $5,015 $4,186 $7,734 $4,899 $42,152 $215 $85,073 
Commercial and Industrial - PPP:
Pass$$416 $340 $$$$$$756 
Special Mention
Substandard
Total Commercial and Industrial - PPP$0 $416 $340 $0 $0 $0 $0 $0 $756 
Commercial Real Estate
Pass$342,311 $367,104 $311,607 $279,587 $203,016 $812,563 $10,906 $24,503 $2,351,597 
Special Mention643 3,406 1,688 11,462 2,555 25,361 045,115 
Substandard78 110 3,394 1,692 35,221 132 40,627 
Total Commercial Real Estate$343,032 $370,620 $313,295 $294,443 $207,263 $873,145 $11,038 $24,503 $2,437,339 
Commercial Real Estate - Agriculture:
Pass$33,241 $24,125 $22,831 $25,576 $37,835 $65,112 $3,131 $1,235 $213,086 
Special Mention401 1,142 1,543 
Substandard186 38 110 334 
Total Commercial Real Estate - Agriculture$33,241 $24,125 $22,831 $26,163 $37,873 $66,364 $3,131 $1,235 $214,963 
Commercial Real Estate - Construction
Pass$23,105 $75,245 $27,584 $14,842 $9,083 $7,268 $42,701 $1,288 $201,116 
Special Mention
Substandard
Total Commercial Real Estate - Construction$23,105 $75,245 $27,584 $14,842 $9,083 $7,268 $42,701 $1,288 $201,116 
The following table presents credit quality indicators by total loans on an amortized cost basis by origination year as of December 31, 2022, continued:

(In thousands)20222021202020192018PriorRevolving Loans Amortized Cost BasisRevolving Loans Converted to TermTotal Loans
Residential - Home Equity
Performing$3,030 $1,062 $637 $992 $792 $3,183 $175,451 $1,085 $186,232 
Nonperforming14 25 2,352 2,391 
Total Residential - Home Equity$3,030 $1,062 $637 $1,006 $792 $3,208 $177,803 $1,085 $188,623 
Residential - Mortgages
Performing$187,129 $272,235 $239,584 $117,391 $66,605 $452,221 $$$1,335,165 
Nonperforming218 335 628 682 1,552 7,738 11,153 
Total Residential - Mortgages$187,347 $272,570 $240,212 $118,073 $68,157 $459,959 $0 $0 $1,346,318 
Consumer - Direct
Performing$31,243 $13,999 $7,372 $6,138 $4,386 $8,029 $4,070 $$75,237 
Nonperforming93 76 $175 
Total Consumer - Direct$31,243 $13,999 $7,375 $6,231 $4,462 $8,029 $4,073 $0 $75,412 
Consumer - Indirect
Performing$$156 $146 $1,092 $635 $101 $$$2,130 
Nonperforming76 10 94 
Total Consumer - Indirect$0 $156 $146 $1,168 $645 $109 $0 $0 $2,224 
v3.24.0.1
Goodwill and Other Intangible Assets
12 Months Ended
Dec. 31, 2023
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Other Intangible Assets Goodwill and Other Intangible Assets
(In thousands)BankingInsuranceWealth ManagementTotal
Balance at January 1, 2022$64,369 $19,867 $8,211 $92,447 
Adjustment to goodwill155 155 
Balance at December 31, 202264,524 19,867 8,211 92,602 
Adjustment to goodwill
Balance at December 31, 2023$64,524 $19,867 $8,211 $92,602 

Goodwill is assigned to reporting units. The Company reviews its goodwill and intangible assets annually, or more frequently if an event occurs or circumstances change that would more likely than not reduce the fair value of a reporting unit below its carrying value. Based on the Company’s review as of December 31, 2023, there was no impairment of its goodwill or intangible assets.
 
Other Intangible Assets

The following table provides information regarding the Company's amortizing intangible assets:
December 31, 2023Gross Carrying AmountAccumulated AmortizationNet Carrying Amount
(In thousands)
Amortized intangible assets:
Core deposit intangible$18,774 $18,774 $
Customer relationships9,048 7,948 1,100 
Other intangibles6,921 5,694 1,227 
Total intangible assets$34,743 $32,416 $2,327 

December 31, 2022Gross Carrying AmountAccumulated AmortizationNet Carrying Amount
(In thousands)
Amortized intangible assets:
Core deposit intangible$18,774 $18,774 $
Customer relationships9,048 7,632 1,416 
Other intangibles6,887 5,595 1,292 
Total intangible assets$34,709 $32,001 $2,708 
 
Amortization expense related to intangible assets totaled $334,000 in 2023, $873,000 in 2022 and $1.3 million in 2021. The estimated aggregate future amortization expense for intangible assets remaining as of December 31, 2023 is as follows:

Estimated amortization expense:1
(In thousands)
For the year ended December 31, 2024$294 
For the year ended December 31, 2025264 
For the year ended December 31, 2026225 
For the year ended December 31, 2027196 
For the year ended December 31, 202841 
 1Excludes the amortization of mortgage servicing rights. Amortization of mortgage servicing rights was $81,000 in 2023, $128,000 in 2022 and $182,000 in 2021.
v3.24.0.1
Premises and Equipment
12 Months Ended
Dec. 31, 2023
Property, Plant and Equipment [Abstract]  
Premises and Equipment Premises and Equipment
Premises and equipment at December 31 were as follows:

(In thousands)20232022
Land$8,063 $8,063 
Premises and equipment104,366 106,297 
Furniture, fixtures, and equipment90,168 87,619 
Accumulated depreciation and amortization(122,910)(119,839)
Total$79,687 $82,140 
Depreciation and amortization expenses in 2023, 2022, and 2021 are included in operating expenses as follows:

(In thousands)202320222021
Premises$2,844 $2,500 $2,599 
Furniture, fixtures, and equipment5,246 5,138 5,367 
Total$8,090 $7,638 $7,966 
 
The Company leases land, buildings and equipment under operating lease arrangements. Total gross rental expense amounted to $4.7 million in 2023, $4.6 million in 2022, and $4.9 million in 2021. Most leases include options to renew for periods ranging from 5 to 20 years.

Lease components

Right-of-use lease assets totaled $27.7 million and $33.1 million at December 31, 2023 and 2022, respectively and are reported in accrued interest and other assets in the accompanying consolidated statements of condition. The related lease liabilities totaled $29.1 million and $34.5 million at December 31, 2023 and 2022, respectively, and are reported as a component of other liabilities in the accompanying consolidated statements of condition. Lease payments under operating leases that were applied to our operating lease liability totaled $3.8 million during 2023 and $3.4 million during 2022. Included in the 2023 lease payment figures above were 2 lease termination payments totaling $579,000 and were applied to the lease liability.

The components of operating lease expense, primarily included in “Net occupancy expense of premises,” in 2023, 2022, and 2021 were as follows:

(In thousands)202320222021
Operating lease cost$4,741 $4,654 $4,939 
Variable lease cost681 695 668 
Short-term lease cost
Sublease income(11)(25)
Total lease cost$5,424 $5,340 $5,584 

At December 31, 2023, we did not have any material finance lease assets or liabilities.

Other information related to operating leases for 2023 and 2022 was as follows:

(In thousands)20232022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases$4,688 $4,389 
Weighted-average remaining lease term on operating leases11.6413.45
Weighted-average discount rates on operating leases3.47 %3.47 %
Right-of-use assets obtained in exchange for lease liabilities1,655 2,498 
The following table reconciles future undiscounted lease payments due under non-cancelable operating leases (those amounts subject to recognition) to the aggregate operating lessee lease liability as of December 31, 2023:

(In thousands)
2024$3,824 
20253,531 
20263,480 
20273,161 
20282,942 
2029 and subsequent years18,930 
Total lease payments35,868 
Less: Interest6,793 
Present value of lease liabilities$29,075 
v3.24.0.1
Deposits
12 Months Ended
Dec. 31, 2023
Deposits [Abstract]  
Deposits Deposits
 
Aggregate time deposits of $250,000 or more were $389.8 million at December 31, 2023, and $192.7 million at December 31, 2022. Scheduled maturities of time deposits at December 31, 2023, were as follows:

(In thousands)Less than $250,000$250,000 and overTotal
Maturity
Three months or less$224,408 $168,658 $393,066 
Over three through six months171,824 136,949 308,773 
Over six through twelve months121,372 68,505 189,877 
Total due in 2024$517,604 $374,112 $891,716 
202575,677 14,283 89,960 
20268,451 1,384 9,835 
20274,302 4,302 
20282,034 2,034 
Thereafter166 166 
Total$608,234 $389,779 $998,013 
v3.24.0.1
Federal Funds Purchased and Securities Sold Under Agreements to Repurchase
12 Months Ended
Dec. 31, 2023
Carrying Value of Federal Funds Purchased, Securities Sold under Agreements to Repurchase, and Deposits Received for Securities Loaned [Abstract]  
Federal Funds Purchased and Securities Sold Under Agreements to Repurchase Federal Funds Purchased and Securities Sold Under Agreements to Repurchase
 
Information regarding securities sold under agreements to repurchase and Federal funds purchased is detailed in the following tables for the years ended December 31:
 
Securities Sold Under Agreements to Repurchase
(In thousands)202320222021
Total outstanding at December 31$50,996 $56,278 $66,787 
Maximum month-end balance71,031 67,810 78,420 
Average balance during the year55,773 57,126 58,627 
Weighted average rate at December 310.11 %0.10 %0.10 %
Average interest rate paid during the year0.10 %0.10 %0.11 %
Federal Funds Purchased
Average balance during the year$0 $$
Weighted average rate at December 31N/AN/AN/A
Average interest rate paid during the year0.00 %0.00 %0.00 %
 
Securities sold under agreements to repurchase ("repurchase agreements") are secured borrowings that typically mature within thirty to ninety days, although the Company has, at times, entered into repurchase agreements with the Federal Home Loan Bank ("FHLB") with longer maturities. The Company uses both retail and wholesale repurchase agreements. Retail repurchase agreements are arrangements with local customers of the Company, in which the Company agrees to sell securities to the customer with an agreement to repurchase those securities at a specified later date. Retail repurchase agreements totaled $51.0 million at December 31, 2023. The Company had no outstanding wholesale repurchase agreements at December 31, 2023.

Securities sold under agreements to repurchase are stated at the amount of cash received in connection with the transaction. The Company may be required to provide additional collateral based on the fair value of the underlying securities.
 
Federal funds purchased are short-term borrowings that typically mature within one to ninety days.
v3.24.0.1
Other Borrowings
12 Months Ended
Dec. 31, 2023
Debt Disclosure [Abstract]  
Other Borrowings Other Borrowings
The following table summarized the Company’s borrowings as of December 31:

(In thousands)20232022
Overnight FHLB advances$477,100 $241,300 
Term FHLB advances125,000 50,000 
Total other borrowings$602,100 $291,300 
 
The Company, through its subsidiary bank had available line-of-credit agreements with correspondent banks permitting borrowings to a maximum of approximately $99.0 million at both December 31, 2023 and December 31, 2022. There were no outstanding advances against those lines at December 31, 2023 and December 31, 2022.

Through its subsidiary bank, the Company has a borrowing relationship with the FHLB, which provides secured borrowing capacity, subject to available collateral. As a member of the FHLB, the Company can use certain unencumbered mortgage-related assets and securities to secure borrowings from the FHLB. Established borrowing capacity with the FHLB was $1.6 billion and $1.6 billion at December 31, 2023 and December 31, 2022, respectively. The unused borrowing capacity on established lines with the FHLB was $0.6 billion and $1.3 billion at December 31, 2023 and December 31, 2022, respectively.

At December 31, 2023, there were $477.1 million in overnight advances and $125.0 million in term advances with the FHLB, with a weighted average rate of 5.15%, compared to $241.3 million in overnight advances and $50.0 million in term advances with a weighted average rate of 4.12%, at December 31, 2022. At December 31, 2023, the term advances with the FHLB includes $40.0 million which matures within one year and $85.0 million which matures in over one year. Maturities of advances due in over one year include $40.0 million in 2025.
The Company had no callable FHLB borrowings at December 31, 2023.

The Company has a $25.0 million line of credit with a bank. As of December 31, 2023 and December 31, 2022, there was no outstanding balance on the line. The line matures in June 2025.
v3.24.0.1
Trust Preferred Debentures
12 Months Ended
Dec. 31, 2023
Debt Disclosure [Abstract]  
Trust Preferred Debentures Trust Preferred Debentures
During the second quarter of 2021, the Company exercised its right to redeem all of the trust preferred of Madison Statutory Trust I, with a par amount of $5.0 million. The redemption price was equal to 100% of the principal amount plus accrued and unpaid interest up to June 26, 2021. During the third quarter of 2021, the Company exercised its right to redeem all of the trust preferred of Leesport Capital Trust II, with a par amount of $10.0 million. The redemption price was equal to 100% of the principal amount plus accrued and unpaid interest up to August 7, 2021. The Company recognized accelerated non-cash purchase accounting discounts of $1.9 million in interest expense related to the redemptions. As of December 31, 2023 and 2022, the Company had no trust preferred debentures.
v3.24.0.1
Employee Benefit Plans
12 Months Ended
Dec. 31, 2023
Retirement Benefits [Abstract]  
Employee Benefit Plans Employee Benefit Plans
The Company maintains a noncontributory defined-benefit plan (the "DB Pension Plan") and a 401(k) plan (the "Retirement Savings Plan"), within which the Company makes both matching contributions and discretionary contributions which cover substantially all employees of the Company.

The DB Pension Plan was closed to new employees at year-end 2009 and was frozen on July 31, 2015. The benefits under the DB Pension Plan are based on years of service, age and percentages of the employees' average final compensation. Assets of the Company's DB Pension Plan are invested in common and preferred stock, mutual funds and cash equivalents.

The Retirement Savings Plan covers substantially all employees of the Company who have reached the age of 21. For participants in these plans, the Company makes matching contributions to an account set up in the participant's name. Under the Retirement Savings Plan, employees may contribute a percentage of their eligible compensation with a Company match of such contributions up to a maximum match of 4%. The Company’s expense associated with these matching provisions was $3.2 million in 2023, $3.1 million in 2022, and $3.0 million in 2021. In addition, discretionary contributions are made once per year and equals a percentage of pay and varies based on the participant's age, service, and tenure with the Company. The Retirement Savings Plan offers the participant a wide range of investment alternatives from which to choose. Expenses related to the discretionary contributions totaled $4.2 million in 2023, $4.1 million in 2022, and $4.4 million in 2021.

The Company has an Employee Stock Ownership Plan ("ESOP") covering substantially all employees of the Company that have a least one year of service. The ESOP allows for Company contributions in the form of common stock of the Company. Annually, the Tompkins Board of Directors determines a profit-sharing payout to its employees in accordance with a performance-based formula. A percentage of the approved amount is paid in Company common stock into the ESOP. Contributions are limited to a maximum amount as stipulated in the ESOP. The remaining percentage is either paid out in cash, contributed to a health savings account, or deferred into the Retirement Savings Plan at the direction of the employee. Compensation expense related to the profit-sharing totaled $1.4 million in 2023, $5.3 million in 2022, and $5.4 million in 2021.

The Company maintains supplemental employee retirement plans ("SERPs") for certain executives. In 2016, certain SERPs were amended and restated to reflect changes resulting from the freezing of the DB Pension Plan and the Company entered into additional SERP agreements with certain executives. In 2019, the SERP for the Company's CEO was amended to expand the definition of "Earnings" under the SERP to better align the scope of compensation included in our CEO's retirement benefits with chief executive compensation in a manner that is more consistent with market practice. All benefits provided under the SERPs are unfunded and the Company makes payments to plan participants.

The Company also maintains a post-retirement life and healthcare benefit plan (the "Life and Healthcare Plan"), which was amended in 2005. For employees commencing employment after January 1, 2005, the Company does not contribute towards post-retirement healthcare benefits. Retirees and employees who were eligible to retire when the Life and Healthcare Plan was amended were unaffected. Generally, all other employees were eligible for Health Reimbursement Accounts ("HRA") with an initial balance equal to the amount of the Company’s estimated then current liability. Contributions to the plan are limited to an annual contribution of 4% of the total HRA balance. Employees, upon retirement, will be able to utilize their HRA for qualified health costs and deductibles. In 2019, the Retiree Life Benefit program was closed to new entrants, and only employees who attained age 50 as of February 1, 2020 will be eligible to earn this benefit.
 
The Company engages independent, external actuaries to compute the amounts of liabilities and expenses relating to these plans, subject to the assumptions that the Company selects. The benefit obligation for these plans represents the liability of the Company for current and former employees, and is affected primarily by the following: service cost (benefits attributed to employee service during the period); interest cost (interest on the liability due to the passage of time); actuarial gains/losses (experience during the year different from that assumed and changes in plan assumptions); and benefits paid to participants.
 
GAAP requires an employer to recognize in its Statement of Condition as an asset or liability the overfunded or underfunded status of a defined benefit postretirement plan, measured as the difference between the fair value of plan assets and the benefit obligation. For a pension plan, the benefit obligation is the projected benefit obligation; for any other postretirement benefit plan, such as a retiree health care plan, the benefit obligation is the accumulated postretirement benefit obligation. The following table sets forth the changes in the projected benefit obligation for the DB Pension Plan and SERPs and the accumulated post-retirement benefit obligation for the Life and Healthcare Plan; and the respective plan assets, and the plans’ funded status and amounts recognized in the Company’s Consolidated Statements of Condition at December 31, 2023 and 2022 (the measurement dates of the plans).
DB Pension PlanLife and Healthcare PlanSERP Plan
(In thousands)202320222023202220232022
Change in benefit obligation:
Benefit obligation at beginning of year$70,521 $93,009 $7,603 $10,055 $24,991 $34,033 
Service cost0 33 174 43 78 
Interest cost3,275 1,985 354 223 1,148 814 
Plan participants’ contributions0 92 100 0 
Actuarial loss (gain)1,242 (20,729)(153)(2,598)(315)(9,083)
Benefits paid(4,320)(3,744)(326)(351)(906)(851)
Benefit obligation at end of year$70,718 $70,521 $7,603 $7,603 $24,961 $24,991 
Change in plan assets:
Fair value of plan assets at beginning of year$78,885 $96,393 $0 $$0 $
Actual return on plan assets10,079 (13,764)0 0 
Plan participants’ contributions0 92 100 0 
Employer contributions0 234 251 906 850 
Benefits paid(4,320)(3,744)(326)(351)(906)(850)
Fair value of plan assets at end of year$84,644 $78,885 $0 $$0 $
Funded (unfunded) status$13,926 $8,364 $(7,603)$(7,603)$(24,961)$(24,991)
 
The benefit obligation for the DB Pension Plan at December 31, 2023 and 2022, was $70.7 million and $70.5 million, respectively. The accumulated benefit obligation for the Life and Healthcare Plan at both year end 2023 and 2022 was $7.6 million. The accumulated benefit obligation for the SERPs at both December 31, 2023 and 2022 was $25.0 million. The funded status of the DB Pension Plan was recognized in other assets and the unfunded status of the Life and Healthcare Plan, and SERPs was recognized in other liabilities in the Consolidated Statement of Condition at December 31, 2023 in the amounts of $13.9 million, $(7.6) million, and $(25.0) million, respectively. The funded status of the DB Pension Plan was recognized in other assets and the unfunded status of the Life and Healthcare Plan, and SERPs in the amount of $8.4 million, $(7.6) million, and $(25.0) million, respectively, was recognized in other liabilities in the Consolidated Statement of Condition at December 31, 2022.

The actuarial (gains) losses shown above totaling $(774,000) in 2023 and $32.4 million in 2022 were mainly the result of changes in the discount rates used to measure the benefit obligation of all plans at year end compared to those used at the prior year-end. The specific discount rates for each plan at December 31, 2023 and December 31, 2022 are provided below.
Net periodic benefit cost and other comprehensive income (loss) includes the following components:
(In thousands)DB Pension PlanLife and Healthcare PlanSERP Plan
Components of net periodic benefit cost202320222021202320222021202320222021
Service cost$0 $$$33 $174 $186 $43 $78 $231 
Interest cost3,275 1,985 1,628 354 223 180 1,148 814 692 
Expected return on plan assets(4,789)(5,885)(5,652)0 0 
Amortization of prior service (credit) cost0 (61)(61)(61)278 277 282 
Recognized net actuarial loss1,156 1,217 1,559 (40)196 312 0 847 1,080 
Net periodic benefit (credit) cost$(358)$(2,683)$(2,464)$286 $532 $617 $1,469 $2,016 $2,285 

Service cost is included in salaries and wages in the Consolidated Statements of Income. The other components of net periodic benefit costs are included in other operating expense in the Consolidated Statements of Income.

Other changes in plan assets and benefit obligations recognized in other comprehensive income (loss):

(In thousands)DB Pension PlanLife and Healthcare PlanSERP Plan
202320222021202320222021202320222021
Net actuarial gain$(4,048)$(1,080)$(8,209)$(153)$(2,598)$(574)$(315)$(9,083)$(3,002)
Recognized actuarial (loss) gain(1,156)(1,217)(1,559)40 (196)(312)0 (847)(1,080)
Prior service credit0 0 0 
Recognized prior service cost (credit)0 (1)61 61 61 (278)(277)(282)
Recognized in other comprehensive income (loss)$(5,204)$(2,297)$(9,769)$(52)$(2,733)$(825)$(593)$(10,207)$(4,364)
Total recognized in net periodic benefit cost and other comprehensive income (loss)$(5,562)$(4,980)$(12,233)$234 $(2,201)$(208)$876 $(8,191)$(2,079)

Pre-tax amounts recognized as a component of accumulated other comprehensive income (loss) as of year-end that have not been recognized as a component of the Company’s combined net periodic benefit cost of the Company’s DB Pension Plan, Life and Healthcare Plan and SERPs are presented in the following table:

(In thousands)DB Pension PlanLife and Healthcare PlanSERP Plan
202320222021202320222021202320222021
Net actuarial loss (gain)$33,265 $38,468 $40,765 $(1,022)$(909)$1,886 $287 $603 $10,532 
Prior service cost (credit)0 (104)(165)(226)1,311 1,588 1,866 
Total$33,265 $38,468 $40,765 $(1,126)$(1,074)$1,660 $1,598 $2,191 $12,398 
Weighted-average assumptions used in accounting for the plans were as follows:
(In thousands)DB Pension PlanLife and Healthcare PlanSERP Plan
202320222021202320222021202320222021
Discount Rates
Benefit Cost for Plan Year4.95 %2.63 %2.24 %4.98 %2.69 %2.33 %4.98 %2.71 %2.37 %
Benefit Obligation at End of Plan Year4.75 %4.95 %2.63 %4.79 %4.98 %2.69 %4.78 %4.98 %2.71 %
Expected long-term return on plan assets6.25 %6.25 %6.50 %N/AN/AN/AN/AN/AN/A
Rate of compensation increase
Benefit Cost for Plan YearN/AN/AN/A4.00 %4.00 %4.00 %5.00 %5.00 %5.00 %
Benefit Obligation at End of Plan YearN/AN/AN/A4.00 %4.00 %4.00 %5.00 %5.00 %5.00 %

To develop the expected long-term rate of return on assets assumption for the DB Pension Plan, the Company considered the historical returns and the future expectations for returns for each asset class, as well as target asset allocations of the pension portfolio. Based on this analysis, the Company selected 6.25% as the long-term rate of return on assets assumption.

The discount rates used to determine the Company’s DB Pension Plan and other post-retirement benefit obligations as of December 31, 2023, and December 31, 2022, were determined by matching estimated benefit cash flows to a yield curve derived from Citigroup’s regular bond yield at December 31, 2023 and December 31, 2022.

Based on the Company’s anticipation of future experience under the DB Pension Plan, the mortality tables used to determine future benefit obligations under the plan were updated as of December 31, 2021 to the PRI-2012 Mortality Tables with Mortality Improvement Scale MP 2021. The Company updated this assumption based on the newest improvement table released by The Society of Actuaries as of December 31, 2023. The appropriateness of the assumptions is reviewed annually.

Cash Flows 

Plan assets are amounts that have been segregated and restricted to provide benefits, and include amounts contributed by the Company and amounts earned from investing contributions, less benefits paid. The Company funds the cost of the SERPs and the Life and Healthcare Plan benefits on a pay-as-you-go basis.

The benefits as of December 31, 2023, expected to be paid in each of the next five fiscal years, and in the aggregate for the five fiscal years thereafter were as follows:
(In thousands)DB Pension PlanLife and Healthcare PlanSERP Plan
2024$4,433 $516 $953 
20254,575 490 950 
20264,717 492 940 
20274,855 495 917 
20284,844 477 893 
2029-203324,596 2,292 8,938 
Total$48,020 $4,762 $13,591 
Plan Assets
 
The Company’s DB Pension Plan’s weighted-average asset allocations at December 31, 2023 and 2022, respectively, by asset category are as follows:
20232022
Equity securities61 %58 %
Debt securities38 %38 %
Other1 %%
Total Allocation100 %100 %

It is the policy of the Trustees of the Plan to invest the Pension Trust Fund (the "Fund") for total return. The Trustees seek the maximum return consistent with the interests of the participants and beneficiaries and prudent investment management. The management of the Fund’s assets is in compliance with the guidelines established in the Company’s Pension Plan and Trust Investment Policy, which is reviewed and approved annually by the Tompkins Board of Directors, and the Pension Investment Review Committee.
 
The intention is for the Fund to be prudently diversified. The Fund’s investments will be invested among the fixed income, equity and cash equivalent sectors. The Pension Investment Committee will designate minimum and maximum positions in any of the sectors. In no case shall more than 10% of the Fund assets consist of qualified securities or real estate of the Company. Unless otherwise approved by the Trustees of the Plan, the following investments are prohibited:
 
Restricted stock, private placements, short positions, calls, puts, or margin transactions;
Commodities, oil and gas properties, real estate properties, or
Any investment that would constitute a prohibited transaction as described in the Employee Retirement Income Security Act of 1974 ("ERISA"), section 407, 29 U.S.C. 1106.

In general, the investment in debt securities is limited to readily marketable debt securities having a Standard & Poor’s rating of "A" or Moody’s rating of "A", securities of, or guaranteed by the United States Government or its agencies, or obligations of banks or their holding companies that are rated in the three highest ratings assigned by Fitch Investor Service, Inc. In addition, investments in equity securities must be listed on the NYSE or traded on the national Over The Counter market or listed on the NASDAQ. Cash equivalents generally may be United States Treasury obligations, commercial paper having a Standard & Poor’s rating of "A-1" or Moody’s National Credit Officer rating of "P-1"or higher.
 
The major categories of assets in the Company’s DB Pension Plan as of year-end are presented in the following table. Assets are segregated by the level of valuation inputs within the fair value hierarchy established by ASC Topic 820 utilized to measure fair value (see Note 19-Fair Value Measurements). 

Fair Value Measurements
December 31, 2023
(In thousands)Fair Value 2023(Level 1)(Level 2)(Level 3)
Cash and cash equivalents$1,023 $1,023 $$
Common stocks25,975 25,975 
Mutual funds57,646 57,646 
Total Fair Value of Plan Assets$84,644 $84,644 $0 $0 

Fair Value Measurements
December 31, 2022
(In thousands)Fair Value 2022(Level 1)(Level 2)(Level 3)
Cash and cash equivalents$3,322 $3,322 $$
Common stocks22,386 22,386 
Mutual funds53,177 53,177 
Total Fair Value of Plan Assets$78,885 $78,885 $0 $0 
The Company determines the fair value for its pension plan assets using an independent pricing service. The pricing service uses a variety of techniques to determine fair value, including market maker bids, quotes and pricing models. Inputs to the model include recent trades, benchmark interest rates, spreads, and actual and projected cash flows. Based on the inputs used by our independent pricing services, the Company identifies the appropriate level within the fair value hierarchy to report these fair values. U.S. Treasury securities, common stocks and mutual funds are considered Level 1 based on quoted prices in active markets.

Life insurance benefits are provided to certain officers of the Company. In connection with these policies, the Company reflects life insurance assets on its Consolidated Statements of Condition of $67.9 million at December 31, 2023, and $85.6 million at December 31, 2022. The insurance is carried at its cash surrender value on the Consolidated Statements of Condition. In the fourth quarter of 2023, the Company surrendered certain separate account BOLI policies, which accounts for the decrease in the cash surrender value between December 31, 2023 and December 31, 2022. Increases in the cash surrender value of the insurance are reflected as noninterest income, net of any related mortality expense.

The Company provides split dollar life insurance benefits to certain employees. The plan is unfunded and the estimated liability of the plan is recorded in other liabilities in the Consolidated Statement of Condition at $1.5 million as of both December 31, 2023 and 2022. Compensation expense related to the split dollar life insurance was approximately $3,000 in 2023 and $7,000 in 2022.
v3.24.0.1
Stock Plans and Stock Based Compensation
12 Months Ended
Dec. 31, 2023
Share-Based Payment Arrangement [Abstract]  
Stock Plans and Stock Based Compensation Stock Plans and Stock Based Compensation
 
In 2019, the 2009 Tompkins Financial Corporation Equity Plan ("2009 Equity Plan") expired and was replaced by the new Tompkins Financial Corporation 2019 Equity Plan ("2019 Equity Plan"). Under the 2019 Equity Plan, the Company may grant stock appreciation rights ("SARs"), shares of restricted stock and restricted units and performance share awards covering up to 2,275,000 shares of the Company's common stock to certain officers and employees. Additionally, restricted stock awards and restricted units and performance share awards will reduce the shares available for grant under the 2019 Equity Plan by 4.25 shares for each share subject to an award, resulting in a total number of full-value share awards that may be issued under the 2019 Equity Plan to 535,294. Stock options and SARs are granted at an exercise price equal to the stock’s fair value at the date of grant, may not have a term in excess of ten years, and have vesting periods that range between five and seven years from the grant date. Options and SARs with an expiration date in 2026 have a five-year vesting schedule with zero percent vesting in year one and 25% vesting in years two through five. All other Options and SARs have a seven-year vesting schedule with zero percent vesting in year one, 17% vesting in years two through six and 15% vesting in year seven. Restricted stock awards and restricted stock units that were granted in the periods covering 2018 through 2023 have a five-year vesting schedule with zero percent vesting in year one and 25% vesting in years two through five. For Performance Awards, there is a 3-year performance period in the fiscal years immediately following the grant date, at which time the performance goal is measured. If the goal is achieved, the value of the award vests is either immediately payable, or is subject to additional time-based vesting, depending on the terms of the particular executive’s award agreement.
 
The Company granted 120,116 equity awards to its employees in 2023, consisting of 79,140 shares of restricted stock, 0 performance share awards, 28,346 performance stock units and 12,630 restricted stock units. The Company granted 77,269 equity awards to its employees in 2022, consisting of 50,155 shares of restricted stock, 2,615 performance share awards, 16,284 performance share units and 8,215 restricted stock units. The Company granted 67,846 equity awards to its employees in 2021, consisting of 54,151 shares of restricted stock, 5,340 performance share awards and 8,355 restricted stock units.
The following table presents the activity related to stock options and SARs under all plans for the year ended December 31, 2023:
Number of Shares/RightsWeighted Average Exercise PriceWeighted Average Remaining Contractual TermAggregate Intrinsic Value
Outstanding at January 1, 202359,853 $57.12 
Granted0.00 
Exercised(10,196)45.97 
Forfeited(775)76.90 
Outstanding at December 31, 202348,882 $59.13 1.54$276,810 
Exercisable at December 31, 202348,882 $59.13 1.54$276,810 

Total stock-based compensation expense for stock options and SARs was $0 in 2023, $33,000 in 2022, and $151,000 in 2021. As of December 31, 2023, unrecognized compensation cost related to unvested stock options and SARs totaled $0. Net cash proceeds, tax benefits and intrinsic value related to total stock options, SARs, and restricted stock exercised is as follows: 

(In thousands)202320222021
Proceeds from stock option exercises$(124)$(538)$(803)
Tax benefits related to stock option exercises(229)196 355 
Intrinsic value of stock option exercises270 1,075 1,900 

The Company uses the Black-Scholes option-valuation model to determine the fair value of incentive stock options and SARs at the date of grant. The valuation model estimates fair value based on the assumptions for the risk-free rate, expected dividend yield, volatility and expected life. The risk-free rate is the interest rate available on zero-coupon U.S. Treasury instruments with a remaining term equal to the expected term of the share option at the time of grant. The expected dividend yield is based on the dividend trends and the market price of the Company’s stock price at grant. Volatility is largely based on historical volatility of the Company’s stock price. The expected term is based upon historical experience of employee exercises and terminations as the vesting term of the grants. The fair values of the grants are expensed over the vesting periods. There were no incentive stock options or SARs granted in 2023, 2022 and 2021.
 
December 31, 2023
Options and SARs OutstandingOptions and SARs Exercisable
Range of Exercise PricesNumber OutstandingWeighted Average Remaining Contractual LifeWeighted Average Exercise PriceNumber ExercisableWeighted Average Exercise Price
$41.01-50.00
19,294 0.82$49.22 19,294 $49.22 
$50.01-76.90
29,366 2.01$65.43 29,366 $65.43 
$76.91-86.18
222 2.89$86.18 222 $86.18 
48,882 1.54$59.13 48,882 $59.13 
 
The following table presents activity related to restricted stock awards and restricted stock units for the year ended December 31, 2023:
Number of SharesWeighted Average Grant Date Fair Value
Unvested at January 1, 2023237,356 $73.07 
Granted120,116 51.02 
Vested(61,065)71.81 
Forfeited(26,495)78.37 
Unvested at December 31, 2023269,912 $63.22 
The Company granted 79,140 restricted stock awards, 12,630 restricted stock units, 28,346 performance units and 0 performance share awards in 2023, each at an average grant date fair value of $51.02. The Company granted 50,155 restricted stock awards, 8,215 restricted stock units, 16,284 performance units and 2,615 performance share awards in 2022, each at an average grant date fair value of $81.48. The Company granted 54,151 restricted stock awards, 8,355 restricted stock units and 5,340 performance share awards in 2021 at an average grant date fair value of $83.97. The grant date fair values were the closing prices of the Company’s common stock on the grant dates. The Company recognized stock-based compensation related to restricted stock awards, restricted stock units, and performance share awards of $4.4 million in 2023, $4.8 million in 2022, and $5.4 million in 2021. Unrecognized compensation costs related to restricted stock and performance awards totaled $8.1 million, and restricted stock units totaled $1.3 million at December 31, 2023 and will be recognized over 3.2 years and 4.1 years, respectively on a weighted average basis.
v3.24.0.1
Other Noninterest Income and Expense
12 Months Ended
Dec. 31, 2023
Other Income and Expenses [Abstract]  
Other Noninterest Income and Expense Other Noninterest Income and Expense
Other income and operating expense totals are presented in the table below. Components of these totals exceeding 1%, and other significant items, of the aggregate of total other noninterest income and total other noninterest expenses for any of the years presented below are stated separately. 

Year ended December 31,
(In thousands)202320222021
NONINTEREST INCOME
Other service charges$2,625 $2,703 $2,826 
Increase in cash surrender value of corporate owned life insurance1,727 1,162 1,879 
Net gain on sale of loans96 155 943 
Other miscellaneous income2,063 1,905 1,555 
Total other noninterest income$6,511 $5,925 $7,203 
NONINTEREST EXPENSES
Marketing expense$5,264 $5,708 $4,319 
Professional fees7,535 6,931 6,909 
Technology expense15,939 15,167 11,747 
Cardholder expense4,238 4,560 3,532 
FDIC insurance4,298 2,798 2,758 
Legal expense1,709 1,414 1,190 
Penalties on prepayment of FHLB borrowings0 2,929 
Other miscellaneous expenses17,331 13,919 13,869 
Total other noninterest expenses$56,314 $50,497 $47,253 
v3.24.0.1
Revenue Recognition
12 Months Ended
Dec. 31, 2023
Revenue from Contract with Customer [Abstract]  
Revenue Recognition Revenue Recognition
The Company recognizes revenue in accordance with ASU No. 2014-09 Revenue from Contracts with Customers (ASC 606) and all subsequent ASUs that modified ASC 606. ASC 606 is applicable to the Company’s noninterest revenue streams including its deposit related fees, card services income, trust and management, and insurance commissions and fees. Noninterest revenue streams in-scope of Topic 606 are discussed below.

Insurance Commissions and Fees
Insurance commissions and fees from insurance product sales are typically earned upon the effective date of bound coverage, as no significant performance obligation remains after coverage is bound. Commission revenue on policies billed in installments is accrued based upon the completion of the performance obligation creating a current asset for the unbilled revenue until such time as an invoice is generated, typically not to exceed twelve months. Contingent commissions are estimated based upon management's expectations for the user with an appropriate constraint applied and accrued relative to the recognition of the corresponding core commissions.

Trust & Asset Management
Trust and asset management 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 the month-end fair value of the assets under management and the applicable fee rate. 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 real estate sales and tax return preparation services are also available to existing trust and asset management customers. The Company’s performance obligation for these transactional-based services is generally satisfied, and related revenue recognized, at a point in time (i.e., as incurred). Payment is received shortly after services are rendered.

Mutual Fund & Investment Income
Mutual fund and investment income consists of other recurring revenue streams such as commissions from sales of mutual funds and other investments, investment advisory fees from the Company’s Strategic Asset Management Services wealth management product. Commissions from the sale of mutual funds and other investments are recognized on trade date, which is when the Company has satisfied its performance obligation. The Company also receives periodic service fees (i.e., trailers) from mutual fund companies typically based on a percentage of net asset value, recorded over time, usually monthly or quarterly, as net asset value is determined. Investment advisor fees from the wealth management product is earned over time and based on an annual percentage rate of the net asset value. The investment advisor fees are charged to the customer’s account in advance on the first month of the quarter, and the revenue is recognized over the following three-month period. The Company does engage a third party, LPL Financial, LLC (LPL), to satisfy part of this performance obligation, and therefore this income is reported net of any corresponding expenses paid to LPL.

Service Charges on Deposit Accounts
Service charges on deposit accounts consist of account analysis fees (i.e., net fees earned on analyzed business and public checking accounts), monthly service fees, check orders, and other deposit account related fees. The Company’s performance obligation for account analysis fees and monthly service fees is generally satisfied, and the related revenue recognized, over the period in which the service is provided. Check orders and other deposit account related fees are largely transactional based, and therefore, the Company’s performance obligation is satisfied and related revenue recognized, at a point in time. Payment for service charges on deposit accounts is primarily received immediately or in the following month through a direct charge to customers’ accounts.

Card Services Income
Fees, exchange, and other service charges are primarily comprised of debit and credit card income, ATM fees, merchant services income, and other service charges. 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. The Company’s performance obligation for fees and exchange 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.

Other
Other service charges include revenue from processing wire and ACH transfers, lock box service and safe deposit box rental. Payment on these revenue streams is received primarily through a direct charge to the customer’s account, immediately or in the following month, and therefore, the Company’s performance obligation is satisfied, and related revenue recognized, at a point in time.
The following presents noninterest income, segregated by revenue streams in-scope and out-of-scope of ASC 606, for the years ended December 31, 2023, 2022, and 2021:
Year ended December 31,
(In thousands)202320222021
Noninterest Income
In-scope of Topic 606:
Insurance Revenues$37,351 $36,201 $34,836 
Investment Service Income17,951 18,091 19,388 
Service Charges on Deposit Accounts6,913 7,365 6,347 
Card Services Income11,488 11,024 10,826 
Other1,324 1,291 1,204 
Noninterest Income (in-scope of ASC 606)75,027 73,972 72,601 
Noninterest Income (out-of-scope of ASC 606)(64,786)4,000 6,248 
Total Noninterest Income$10,241 $77,972 $78,849 

Contract Balances
A contract asset balance occurs when an entity performs a service for a customer before the customer pays consideration or before payment is due, which would result in contract receivables or assets, respectively. A contract liability balance is an entity’s obligation to transfer a service to a customer for which the entity has already received payment or for which payment is due from the customer. The Company’s noninterest revenue streams, excluding some insurance commissions and fees, are largely based on transactional activity, or standard month-end revenue accruals such as asset management fees based on month-end market values. Receivables primarily consist of amounts due for insurance and wealth management services performed for which the Company's performance obligations have been fully satisfied. Receivables amounted to $5.7 million and $3.0 million at December 31, 2023, compared to $6.1 million and $2.5 million at December 31, 2022. Additionally, the Company had contract assets related to contingent income of $2.8 million, and $2.9 million, respectively, related to period end 2023, and 2022, and contract liabilities of $1.9 million for year end 2023 and $1.6 million for year end 2022.

Contract Acquisition Costs
In connection with the adoption of ASC 606, an entity is required to capitalize, and subsequently amortize into expense, certain incremental costs of obtaining a contract with a customer if these costs are expected to be recovered. The incremental costs of obtaining a contract are those costs that an entity incurs to obtain a contract with a customer that it would not have incurred if the contract had not been obtained (for example, sales commission). The Company utilizes the practical expedient which allows entities to immediately expense contract acquisition costs when the asset that would have resulted from capitalizing these costs would have been amortized in one year or less. Upon adoption of ASC 606, the Company did not capitalize any contract acquisition costs.
v3.24.0.1
Income Taxes
12 Months Ended
Dec. 31, 2023
Income Tax Disclosure [Abstract]  
Income Taxes Income Taxes
The income tax expense (benefit) attributable to income from operations is summarized as follows:

(In thousands)CurrentDeferredTotal
2023
Federal$2,583 $381 $2,964 
State346 (815)(469)
Total$2,929 $(434)$2,495 
2022
Federal$19,238 $994 $20,232 
State4,409 (84)4,325 
Total$23,647 $910 $24,557 
2021
Federal$19,345 $1,485 $20,830 
State4,039 313 4,352 
Total$23,384 $1,798 $25,182 
The primary reasons for the differences between income tax expense and the amount computed by applying the statutory federal income tax rate to earnings are as follows:
202320222021
Statutory federal income tax rate21.0 %21.0 %21.0 %
State income taxes, net of federal benefit(3.1)3.1 3.0 
Tax exempt income(9.4)(1.1)(1.2)
Excess benefits from equity-based compensation1.1 (0.3)(0.5)
Bank-owned life insurance income(3.0)(0.2)(0.4)
Surrender of Bank-owned life insurance 13.6 0.0 0.0 
Federal tax credit(0.8)0.0 0.0 
Non-Deductible Meals & Entertainment1.3 0.0 0.0 
Section 162(m) Limitation1.1 0.2 0.2 
Deductible ESOP Dividends under 404(k)(2.5)(0.3)(0.2)
All other1.5 0.0 0.1 
Total20.8 %22.4 %22.0 %

Deferred income taxes reflect the net tax effects of temporary differences between the carrying amount of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. Significant components of the Company’s deferred tax assets and liabilities as of December 31 were as follows:

(In thousands)20232022
Deferred tax assets:
Allowance for credit losses$13,731 $12,387 
Lease liability7,267 8,535
Interest income on nonperforming loans992 503 
Compensation and benefits12,414 12,316 
Purchase accounting adjustments424 517 
Liabilities held at fair value54 56 
Deferred loan fees and costs1,111 1,053 
Net operating loss carryforwards491 
Other744 589 
Total$37,228 $35,960 
Deferred tax liabilities:
Prepaid pension11,813 11,528 
Right of use asset6,955 8,222
Depreciation3,505 3,767 
Intangibles1,600 1,489 
Leases2,688 2,617 
Taxable bank-owned life insurance policies1,834 
Contingent Commissions778 797 
Other855 774 
Total deferred tax liabilities$30,028 $29,194 
Net deferred tax asset at year-end7,200 6,766 
Net deferred tax asset at beginning of year6,766 7,676 
Decrease (increase) in net deferred tax asset434 (910)
Deferred tax (benefit) expense$(434)$910 
Net operating loss carryforwards for New York and New York City purposes of $8.6 million and $0.4 million were generated in 2023. These net operating losses do not begin to expire until 2043.

The above analysis does not include recorded deferred tax assets (liabilities) of $32.7 million and $58.6 million as of December 31, 2023 and 2022, respectively, related to net unrealized holdings losses/(gains) in the available-for-sale debt securities portfolio. In addition, the analysis excludes recorded deferred tax assets of $8.4 million and $9.8 million, as of December 31, 2023 and 2022, respectively, related to employee benefit plans.

Realization of deferred tax assets is dependent upon the generation of future taxable income or the existence of sufficient taxable income. A valuation allowance is provided when it is more likely than not that some portion of the deferred tax assets will not be realized. In assessing the need for a valuation allowance, management considers the scheduled reversal of the deferred tax liabilities, the level of historical taxable income, and the projected future taxable income over the periods in which the temporary differences comprising the deferred tax assets will be deductible. Based on its assessment, management determined that no valuation allowance was necessary at December 31, 2023 and 2022.

At December 31, 2023, December 31, 2022 and December 31, 2021, the Company had an insignificant amount of ASC 740-10 unrecognized tax benefits. The Company does not expect the total amount of unrecognized tax benefits to significantly increase within the next twelve months. The Company recognizes interest and penalties on unrecognized tax benefits in income tax expense in its Consolidated Statements of Income.

The Company is subject to U.S. federal income tax and income tax in New York and various state jurisdictions. All tax years ending after December 31, 2019 are open to examination by the taxing authorities.
v3.24.0.1
Other Comprehensive Income (Loss)
12 Months Ended
Dec. 31, 2023
Stockholders' Equity Note [Abstract]  
Other Comprehensive Income (Loss) Other Comprehensive Income (Loss)
 
The tax effect allocated to each component of other comprehensive income (loss) were as follows:

December 31, 2023Before-Tax
Amount
Tax (Expense)
Benefit
Net of Tax
(In thousands)
Available-for-sale debt securities:
Change in net unrealized gain (loss) during the period$35,008 $(8,578)$26,430 
Reclassification adjustment for net realized loss on sale of available-for-sale debt securities included in net income69,984 (17,146)52,838 
Net unrealized gains (losses)104,992 (25,724)79,268 
Employee benefit plans:
Net retirement plan gain (losses)4,516 (1,106)3,410 
Amortization of net retirement plan actuarial loss1,116 (273)843 
Amortization of net retirement plan prior service cost217 (54)163 
Employee benefit plans5,849 (1,433)4,416 
Other comprehensive income (loss)$110,841 $(27,157)$83,684 
December 31, 2022Before-Tax
Amount
Tax (Expense)
Benefit
Net of Tax
(In thousands)
Available-for-sale debt securities:
Change in net unrealized (loss) gain during the period$(229,463)$56,223 $(173,240)
Reclassification adjustment for net realized loss on sale of available-for-sale debt securities included in net income11,916 (2,919)8,997 
Net unrealized losses(217,547)53,304 (164,243)
Employee benefit plans:
Net retirement plan gain (loss)12,761 (3,127)9,634 
Amortization of net retirement plan actuarial loss2,260 (554)1,706 
Amortization of net retirement plan prior service cost216 (52)164 
Employee benefit plans15,237 (3,733)11,504 
Other comprehensive (loss) income$(202,310)$49,571 $(152,739)
 
December 31, 2021Before-Tax AmountTax (Expense) BenefitNet of Tax
(In thousands)
Available-for-sale debt securities:
Change in net unrealized (loss) gain during the period$(46,301)$11,340 $(34,961)
Reclassification adjustment for net realized gain on sale of available-for-sale debt securities included in net income(275)67 (208)
Net unrealized losses(46,576)11,407 (35,169)
Employee benefit plans:
Net retirement plan gain (loss)11,785 (2,887)8,898 
Amortization of net retirement plan actuarial gain2,951 (723)2,228 
Amortization of net retirement plan prior service (cost) credit221 (54)167 
Employee benefit plans14,957 (3,664)$11,293 
Other comprehensive (loss) income$(31,619)$7,743 $(23,876)

The following table presents the activity in our accumulated other comprehensive loss for the periods indicated:

(In thousands)Available-for-
Sale Debt Securities
Employee
Benefit Plans
Accumulated
Other
Comprehensive
(Loss) Income
Balance at January 1, 2021$20,609 $(52,683)$(32,074)
Other comprehensive (loss) income(35,169)11,293 (23,876)
Balance at December 31, 2021$(14,560)$(41,390)$(55,950)
Balance at January 1, 2022(14,560)(41,390)(55,950)
Other comprehensive (loss) income(164,243)11,504 (152,739)
Balance at December 31, 2022$(178,803)$(29,886)$(208,689)
Balance at January 1, 2023(178,803)(29,886)(208,689)
Other comprehensive income (loss)79,268 4,416 83,684 
Balance at December 31, 2023$(99,535)$(25,470)$(125,005)
December 31, 2023
Details about Accumulated other Comprehensive Income (Loss) Components (In thousands)
Amount Reclassified from Accumulated Other Comprehensive (Loss)1
Affected Line Item in the
Statement Where Net Income is
Presented
Available-for-sale debt securities:
Unrealized gains and losses on available-for-sale debt securities$(69,984)Net (loss) gain on securities transactions
17,146 Tax expense
(52,838)Net of tax
Employee benefit plans:
Amortization of the following2
Net retirement plan actuarial loss(1,116)Other operating expense
Net retirement plan prior service cost(217)Other operating expense
(1,333)Total before tax
327 Tax benefit
$(1,006)Net of tax
 
December 31, 2022
Details about Accumulated other Comprehensive Income (Loss) Components (In thousands)
Amount Reclassified from Accumulated Other Comprehensive (Loss)1
Affected Line Item in the
Statement Where Net Income is
Presented
Available-for-sale debt securities:
Unrealized gains and losses on available-for-sale debt securities$(11,916)Net (loss) gain on securities transactions
2,919 Tax expense
(8,997)Net of tax
Employee benefit plans:
Amortization of the following2
Net retirement plan actuarial loss(2,260)Other operating expense
Net retirement plan prior service cost(216)Other operating expense
(2,476)Total before tax
606 Tax benefit
$(1,870)Net of tax
Amounts in parentheses indicate debits in income statement.
The accumulated other comprehensive income (loss) components are included in the computation of net periodic benefit cost (See Note 11 - "Employee Benefit Plans").
v3.24.0.1
Commitments and Contingent Liabilities
12 Months Ended
Dec. 31, 2023
Commitments and Contingencies Disclosure [Abstract]  
Commitments and Contingent Liabilities Commitments and Contingent Liabilities
The Company, in the normal course of business, is a party to financial instruments with off-balance-sheet risk to meet the financial needs of its customers. These financial instruments include loan commitments, standby letters of credit, and unused portions of lines of credit. The contract, or notional amount, of these instruments represents the Company’s involvement in particular classes of financial instruments. These instruments involve, to varying degrees, elements of credit and interest rate risk in excess of the amount recognized on the Consolidated Statements of Condition.
The Company’s maximum potential obligations to extend credit for loan commitments (unfunded loans, unused lines of credit, and standby letters of credit) outstanding on December 31 were as follows:

(In thousands)20232022
Loan commitments$109,342 $160,647 
Standby letters of credit39,089 35,759 
Undisbursed portion of lines of credit1,020,558 978,484 
Total$1,168,989 $1,174,890 
 
Commitments to extend credit (including lines of 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. Standby letters of credit are conditional commitments to guarantee the performance of a customer to a third party. The Company extends standby letters of credit to its customers in the normal course of business. The standby letters of credit are generally short-term. As of December 31, 2023, the Company’s maximum potential obligation under standby letters of credit was $39.1 million. Management uses the same credit policies in making commitments to extend credit and standby letters of credit as are used for on-balance-sheet lending decisions. Based upon management’s evaluation of the counterparty, the Company may require collateral to support commitments to extend credit and standby letters of credit. The credit risk amounts are equal to the contractual amounts, assuming the amounts are fully advanced and collateral or other security is of no value. The Company does not anticipate losses as a result of these transactions. These commitments also have off-balance-sheet interest-rate risk, in that the interest rate at which these commitments were made may not be at market rates on the date the commitments are fulfilled. Since some commitments and standby letters of credit are expected to expire without being drawn upon, the total commitment amounts do not necessarily represent future cash flow requirements.

The Company may also have rate lock agreements associated with mortgage loans to be sold in the secondary market (certain of which relate to loan applications for which no formal commitment has been made). The amount of rate lock agreements at December 31, 2023 were immaterial. In order to limit the interest rate risk associated with rate lock agreements, as well as the interest rate risk associated with mortgages held for sale, if any, the Company enters into agreements to sell loans in the secondary market to unrelated investors on a loan-by-loan basis. At December 31, 2023, the Company had approximately $214,000 of commitments to sell mortgages to unrelated investors on a loan-by-loan basis.
In the normal course of business, the Company is involved in various legal proceedings, investigations, and administrative proceedings. Civil litigation may range from individual actions involving a single plaintiff to putative class action lawsuits with potentially thousands of class members. Investigations may involve both formal and informal proceedings, by both government agencies and self-regulatory bodies. Based on information presently known to us, we do not believe there is any matter to which we are a party, or involving any of our properties, that individually or in the aggregate, would reasonably be expected to have a material adverse effect on our financial statements.
v3.24.0.1
Earnings Per Share
12 Months Ended
Dec. 31, 2023
Earnings Per Share [Abstract]  
Earnings Per Share Earnings Per Share
 
Calculation of basic earnings per share (Basic EPS) and diluted earnings per share (Diluted EPS) is shown below.
Year ended December 31,
(In thousands, except share and per share data)202320222021
Basic
Net income available to common shareholders$9,505 $85,030 $89,264 
Less: income attributable to unvested stock-based compensation awards(42)(250)(615)
Net earnings allocated to common shareholders9,463 84,780 88,649 
Weighted average shares outstanding, including unvested stock-based compensation awards14,442,077 14,532,448 14,798,447 
Less: unvested stock-based compensation awards(187,416)(204,168)(229,684)
Weighted average shares outstanding - Basic14,254,661 14,328,280 14,568,763 
Diluted
Net earnings allocated to common shareholders$9,463 $84,780 $88,649 
Weighted average shares outstanding - Basic14,254,661 14,328,280 14,568,763 
Plus: incremental shares from assumed conversion of stock-based compensation awards46,560 76,014 79,404 
Weighted average shares outstanding - Diluted14,301,221 14,404,294 14,648,167 
Basic EPS$0.66 $5.92 $6.08 
Diluted EPS$0.66 $5.89 $6.05 
Stock-based compensation awards representing 39,266, 1,554, and 4,984 common shares for 2023, 2022, and 2021, respectively, were not included in the computations of diluted earnings per common share because the effect on those periods would have been antidilutive.
v3.24.0.1
Fair Value Measurements
12 Months Ended
Dec. 31, 2023
Fair Value Disclosures [Abstract]  
Fair Value Measurements Fair Value Measurements
FASB ASC Topic 820, Fair Value Measurements and Disclosures, defines fair value, establishes a framework for measuring fair value in GAAP and expands disclosures about fair value measurements. FASB ASC Topic 820 also establishes a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements).
 
The three levels of the fair value hierarchy are:

Level 1 – Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities;

Level 2 – Quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, or inputs that are observable, either directly or indirectly, for substantially the full term of the asset or liability;

Level 3 – Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e., supported by little or no market activity).
 
The following table summarizes financial assets and financial liabilities measured at fair value on a recurring basis as of December 31, 2023 and 2022 segregated by the level of valuation inputs within the fair value hierarchy used to measure fair value:

Recurring Fair Value Measurements
December 31, 2023
(In thousands)(Level 1)(Level 2)(Level 3)
Assets
Available-for-sale debt securities
U.S. Treasuries$109,904 $$109,904 $
Obligations of U.S. Government sponsored entities456,458 456,458 
Obligations of U.S. states and political subdivisions81,924 81,924 
Mortgage-backed securities – residential, issued by:
U.S. Government agencies45,240 45,240 
U.S. Government sponsored entities720,830 720,830 
U.S. corporate debt securities2,294 2,294 
Total Available-for-sale debt securities$1,416,650 $0 $1,416,650 $0 
Equity securities, at fair value787 0 0 787 
Derivatives designated as hedging instruments1,503 0 1,503 0 
Derivatives not designated as hedging instruments1,610 0 1,610 0 
Liabilities
Derivatives not designated as hedging instruments$1,826 $0 $1,826 $0 

The change in the fair value of the $787,000 of equity securities valued using significant unobservable inputs (level 3), between January 1, 2023 and December 31, 2023 was immaterial.

Recurring Fair Value Measurements
December 31, 2022
(In thousands)(Level 1)(Level 2)(Level 3)
Assets
Available-for-sale debt securities
U.S. Treasuries$167,251 $$167,251 $
Obligations of U.S. Government sponsored entities601,167 601,167 
Obligations of U.S. states and political subdivisions85,281 85,281 
Mortgage-backed securities – residential, issued by:
U.S. Government agencies52,668 52,668 
U.S. Government sponsored entities686,222 686,222 
U.S. corporate debt securities2,378 2,378 
Total Available-for-sale debt securities$1,594,967 $0 $1,594,967 $0 
Equity securities, at fair value777 0 0 777 
Derivatives designated as hedging instruments0 0 0 0 
Derivatives not designated as hedging instruments0 0 0 0 
Liabilities
Derivatives not designated as hedging instruments$21 $0 $21 $0 
 
Fair values for U.S. Treasury securities are based on quoted market prices. Fair values for obligations of U.S. government sponsored entities, mortgage-backed securities-residential, obligations of U.S. states and political subdivisions, and U.S. corporate debt securities are based on quoted market prices, where available, as provided by third party pricing vendors. If
quoted market prices were not available, fair values are based on quoted market prices of comparable instruments in active markets and/or based upon matrix pricing methodology, which uses comprehensive interest rate tables to determine market price, movement and yield relationships. These securities are reviewed periodically to determine if there are any events or changes in circumstances that would adversely affect their value.

The Company determines fair value for its available-for-sale debt securities using an independent bond pricing service for identical assets or very similar securities. The pricing service uses a variety of techniques to determine fair value, including market maker bids, quotes and pricing models. Inputs to the model include recent trades, benchmark interest rates, spreads, and actual and projected cash flows. The Company reviews the prices supplied by the independent pricing service, as well as their underlying pricing methodologies, for reasonableness and to ensure such prices are aligned with traditional pricing matrices. In general, the Company’s investment portfolio consists of traditional investments, nearly all of which are U.S. Treasury obligations, federal agency bullet or mortgage pass-through securities, or general obligation municipal bonds. Pricing for such instruments is fairly generic and is easily obtained. Quarterly, the Company will validate prices supplied by the independent pricing service by comparing to prices obtained from a second third-party source. Based on the inputs used by our independent pricing services, the Company identifies the appropriate level within the fair value hierarchy to report these fair values.

Certain assets are measured at fair value on a nonrecurring basis, that is, they are not measured at fair value on an ongoing basis but are subject to fair value adjustments in certain circumstances. For the Company, these include loans held for sale, collateral dependent individually evaluated loans, other real estate owned, goodwill and other intangible assets. During 2023, certain collateral dependent individually evaluated loans and other real estate owned at December 31, 2023, were adjusted down to fair value. Collateral values are estimated using Level 3 inputs based upon observable market data. Real estate values are generally valued using independent appraisals or other indications of value based on recent comparable sales of similar properties or assumptions generally available in the market.
(In thousands)Fair value measurements at reporting
date using:
Gain (losses)
from fair
value changes
As ofQuoted prices in active markets for identical assetsSignificant other observable inputsSignificant unobservable inputsYear ended
Assets:12/31/2023(Level 1)(Level 2)(Level 3)12/31/2023
Individually evaluated loans$40,681 $$$40,681 $826 
Other real estate owned131 131 23 
 
(In thousands)Fair value measurements at reporting
date using:
Gain (losses)
from fair
value changes
As ofQuoted prices in active markets for identical assetsSignificant other observable inputsSignificant unobservable inputsYear ended
Assets:12/31/2022(Level 1)(Level 2)(Level 3)12/31/2022
Individually evaluated loans$9,460 $$$9,460 $59 
Other real estate owned152 152 15 

The following table presents the carrying amounts and estimated fair values of the Company’s financial instruments at December 31, 2023 and 2022. The carrying amounts shown in the table are included in the Consolidated Statements of Condition under the indicated captions. The fair value estimates, methods and assumptions set forth below for the Company’s financial instruments, including those financial instruments carried at cost, are made solely to comply with disclosures required by GAAP and does not always incorporate the exit-price concept of fair value prescribed by ASC Topic 820-10 and should be read in conjunction with the financial statements and notes included in this Report.
Estimated Fair Value of Financial Instruments
December 31, 2023
(In thousands)Carrying
Amount
Fair Value(Level 1)(Level 2)(Level 3)
Financial Assets:
Cash and cash equivalents$79,542 $79,542 $79,542 $$
Securities - held-to-maturity312,401 267,455 267,455 
FHLB stock and other stock33,719 33,719 33,719 
Accrued interest receivable26,107 26,107 26,107 
Loans/leases, net1
5,554,351 5,126,679 5,126,679 
Financial Liabilities:
Time deposits$998,013 $990,933 $$990,933 $
Other deposits5,401,834 5,401,834 5,401,834 
Fed funds purchased and securities sold
under agreements to repurchase50,996 50,996 50,996 
Other borrowings602,100 600,814 600,814 
Trust preferred debentures
Accrued interest payable3,474 3,474 3,474 
 1 Lease receivables, although excluded from the scope of ASC Topic 825, are included in the estimated fair value amounts at their carrying value.

Estimated Fair Value of Financial Instruments
December 31, 2022
(In thousands)Carrying
Amount
Fair Value(Level 1)(Level 2)(Level 3)
Financial Assets:
Cash and cash equivalents$77,837 $77,837 $77,837 $$
Securities - held to maturity312,344 261,692 261,692 
FHLB stock and other stock17,720 17,720 17,720 
Accrued interest receivable24,865 24,865 24,865 
Loans/leases, net1
5,222,977 4,939,246 4,939,246 
Financial Liabilities:
Time deposits$631,411 $616,488 $$616,488 $
Other deposits5,970,884 5,970,884 5,970,884 
Fed funds purchased and securities sold
under agreements to repurchase56,278 56,278 56,278 
Other borrowings291,300 289,234 289,234 
Accrued interest payable1,420 1,420 1,420 
1 Lease receivables, although excluded from the scope of ASC Topic 825, are included in the estimated fair value amounts at their carrying value.
 
The following methods and assumptions were used in estimating fair value disclosures for financial instruments:
 
Cash and Cash Equivalents: The carrying amounts reported in the Consolidated Statements of Condition for cash, noninterest-bearing deposits, money market funds, and Federal funds sold approximate the fair value of those assets.
Securities - Held-to-Maturity: Fair values for U.S. Treasury securities are based on quoted market prices. Fair values for obligations of U.S. government sponsored entities, and mortgage-backed securities-residential are based on quoted market prices, where available, as provided by third party pricing vendors. If quoted market prices were not available, fair values are based on quoted market prices of comparable instruments in active markets and/or based upon a matrix pricing methodology, which uses comprehensive interest rate tables to determine market price, movement and yield relationships. These securities are reviewed periodically to determine if there are any events or changes in circumstances that would adversely affect their value.

FHLB Stock and Other Stock: The carrying amount of FHLB stock approximates fair value. If the stock is redeemed, the Company will receive an amount equal to the par value of the stock. For miscellaneous equity securities, carrying value is cost.
 
Loans and Leases: Fair value for loans are calculated using an exit price notion. The Company's valuation methodology takes into account factors such as estimated cash flows, including contractual cash flow and assumptions for prepayments; liquidity risk; and credit risk. The fair values of residential loans were estimated using discounted cash flow analyses, based upon available market benchmarks for rates and prepayment assumptions. The fair values of commercial and consumer loans were estimated using discounted cash flow analyses, based upon interest rates currently offered for loans and leases with similar terms and credit quality. The fair values of loans held for sale were determined based upon contractual prices for loans with similar characteristics.
 
Accrued Interest Receivable and Accrued Interest Payable: The carrying amount of these short term instruments approximate fair value.
 
Deposits: The fair values disclosed for noninterest bearing accounts and accounts with no stated maturities are equal to the amount payable on demand at the reporting date. The fair value of time deposits is based upon discounted cash flow analyses using rates offered for FHLB advances, which is the Company’s primary alternative source of funds.

Fed Funds Purchased and Securities Sold Under Agreements to Repurchase: The carrying amount of these instruments approximate fair value because the instruments have short-term maturities.

Other borrowings: The fair value of other borrowings is based upon discounted cash flow analyses using current rates offered for FHLB advances, with similar terms.
v3.24.0.1
Regulations and Supervision
12 Months Ended
Dec. 31, 2023
Equity [Abstract]  
Regulations and Supervision Regulations and Supervision
 
Capital Requirements:
The Company and its subsidiary bank are subject to various regulatory capital requirements administered by federal bank regulatory agencies. Failure to meet minimum capital requirements can initiate certain mandatory and possibly additional discretionary actions by regulators that, if undertaken, could have a direct material adverse effect on the Company’s business, results of operation and financial condition. Under capital adequacy guidelines and the regulatory framework for prompt corrective action (PCA), banks must meet specific guidelines that involve quantitative measures of assets, liabilities, and certain off-balance-sheet items as calculated under regulatory accounting practices. Capital amounts and classifications of the Company and its subsidiary bank are also subject to qualitative judgments by regulators concerning components, risk weightings, and other factors. Quantitative measures established by regulation to ensure capital adequacy require the maintenance of minimum amounts and ratios (set forth in the table below) of common equity Tier I capital, total capital and Tier 1 capital to risk-weighted assets (as defined in the regulation), and of Tier 1 capital to average assets (as defined in the regulation). Management believes that the Company and its subsidiary bank meet all capital adequacy requirements to which they are subject.

As of December 31, 2023, the most recent notifications from Federal bank regulatory agencies categorized the Company's subsidiary bank as "well capitalized" under the regulatory framework for PCA. To be categorized as well capitalized, the Company and its subsidiary bank must maintain total risk-based, Tier 1 risk-based, common equity Tier 1 capital and Tier 1 leverage ratios as set forth in the table below. There are no conditions or events since that notification that management believes have changed the capital category of the Company or its subsidiary bank.

In the first quarter of 2020, U.S. Federal regulatory authorities issued an interim final rule that provided banking organizations that adopt CECL during the 2020 calendar year with the option to delay for two years the estimated impact of CECL on regulatory capital relative to regulatory capital determined under the prior incurred loss methodology, followed by a three-year transition period to phase out the aggregate amount of the capital benefit provided during the initial two-year delay (i.e., a five-
year transition in total). In connection with our adoption of CECL on January 1, 2020, we elected to utilize the five-year CECL transition.

The following table presents actual and required capital ratios as of December 31, 2023 and December 31, 2022 for Tompkins and its banking subsidiary. The minimum capital amounts required under Basel III includes the capital conservation buffer of 2.5%, which must be added to each of the minimum required risk-based capital ratios (Total capital to risk-weighted assets, Common equity Tier 1 capital to risk weighted assets and Tier 1 capital to risk weighted assets). Capital levels required to be considered well capitalized are based upon prompt corrective action regulations, as amended to reflect the changes under the Basel III Capital Rules.

Actual capital amounts and ratios of the Company and its subsidiary bank are as follows:

ActualMinimum Capital Required- Basel III Fully-Phased-InRequired to be Considered Well Capitalized
(dollar amounts in thousands)Amount/RatioAmount/RatioAmount/Ratio
December 31, 2023
Total Capital (to risk-weighted assets)
The Company (consolidated)
$754,792 /13.4%
$593,213/>10.5%
$564,965/>10.0%
Tompkins Community Bank
$721,297/12.8%
$591,445/>10.5%
$563,281/>10.0%
Common Equity Tier 1 Capital (to risk-weighted assets)
The Company (consolidated)
$699,525/12.4%
$395,476/>7.0%
$367,227/>6.5%
Tompkins Community Bank
$666,030/11.8%
$394,297/>7.0%
$366,133/>6.5%
Tier 1 Capital (to risk-weighted assets)
The Company (consolidated)
$699,525/12.4%
$480,220/>8.5%
$451,972/>8.0%
Tompkins Community Bank
$666,030/11.8%
$478,789/>8.5%
$450,625/>8.0%
Tier 1 Capital (to average assets)
The Company (consolidated)
$699,525/9.1%
$308,269/>4.0%
$385,337/>5.0%
Tompkins Community Bank
$666,030/8.7%
$307,956/>4.0%
$384,945/>5.0%
December 31, 2022
Total Capital (to risk-weighted assets)
The Company (consolidated)
$780,472 /14.4%
$568,431/>10.5%
$541,363/>10.0%
Tompkins Community Bank
$736,099/13.6%
$567,793/>10.5%
$540,755/>10.0%
Common Equity Tier 1 Capital (to risk-weighted assets)
The Company (consolidated)
$730,330/13.5%
$378,954/>7.0%
$351,886/>6.5%
Tompkins Community Bank
$685,956/12.7%
$378,529/>7.0%
$351,491/>6.5%
Tier 1 Capital (to risk-weighted assets)
The Company (consolidated)
$730,330/13.5%
$460,159/>8.5%
$433,091/>8.0%
Tompkins Community Bank
$685,956/12.7%
$459,642/>8.5%
$432,604/>8.0%
Tier 1 Capital (to average assets)
The Company (consolidated)
$730,330/9.3%
$312,695/>4.0%
$390,868/>5.0%
Tompkins Community Bank
$685,956/8.8%
$312,057/>4.0%
$390,071/>5.0%
v3.24.0.1
Condensed Parent Company Only Financial Statements
12 Months Ended
Dec. 31, 2023
Condensed Financial Information Disclosure [Abstract]  
Condensed Parent Company Only Financial Statements Condensed Parent Company Only Financial Statements
 
Condensed financial statements for Tompkins (the Parent Company) are presented below. 
Condensed Statements of ConditionAs of As of
(In thousands)12/31/202312/31/2022
Assets
Cash$10,710 $28,543 
Investment in subsidiaries650,595 587,032 
Other8,455 1,344 
Total Assets$669,760 $616,920 
Liabilities and Shareholders’ Equity
Other liabilities1,238 942 
Tompkins Financial Corporation Shareholders’ Equity668,522 615,978 
Total Liabilities and Shareholders’ Equity$669,760 $616,920 
 
Condensed Statements of IncomeYear ended December 31,
(In thousands)202320222021
Dividends received from subsidiaries$42,634 $62,559 $81,408 
Other income297 147 279 
Total Operating Income$42,931 $62,706 $81,687 
Interest expense0 2,232 
Other expenses13,117 11,295 9,039 
Total Operating Expenses$13,117 $11,295 $11,271 
Income Before Taxes and Equity in Undistributed
Earnings of Subsidiaries29,814 51,411 70,416 
Income tax benefit3,223 2,841 2,068 
Equity in undistributed earnings of subsidiaries(23,532)30,778 16,780 
Net Income$9,505 $85,030 $89,264 
Condensed Statements of Cash FlowsYear ended December 31,
(In thousands)202320222021
Operating activities
Net income$9,505$85,030$89,264
Adjustments to reconcile net income to net cash provided by operating activities
Equity in undistributed earnings of subsidiaries23,532 (30,778)(16,780)
Other, net(7,350)3,561 4,126 
Net Cash Provided by Operating Activities25,687 57,813 76,610 
Investing activities
Repayment of investments in and advances to subsidiaries03500
Other, net1,015 29 (76)
Net Cash Provided by (Used in) Investing Activities1,015 379 (76)
Financing activities
Borrowings, net0 
Cash dividends(34,512)(33,565)(32,415)
Repurchase of common shares(8,726)(15,430)(23,773)
Redemption of trust preferred debentures0 (15,150)
Net proceeds from restricted stock awards(1,173)(1,758)(2,292)
Shares issued for dividend reinvestment plan0 
Shares issued for employee stock ownership plan0 2,951 
Net proceeds from exercise of stock options(124)(538)(803)
Net Cash Used in Financing Activities(44,535)(48,340)(74,431)
Net (decrease) increase in cash(17,833)9,852 2,103 
Cash at beginning of year28,543 18,691 16,588 
Cash at End of Year$10,710 $28,543 $18,691 
 
A Statement of Changes in Shareholders’ Equity has not been presented since it is the same as the Consolidated Statement of Changes in Shareholders’ Equity previously presented for the consolidated Company.
v3.24.0.1
Segment and Related Information
12 Months Ended
Dec. 31, 2023
Segment Reporting [Abstract]  
Segment and Related Information Segment and Related Information
 
The Company manages its operations through three reportable business segments in accordance with the standards set forth in FASB ASC 280, "Segment Reporting": (i) banking and financial services ("Banking"), (ii) insurance services ("Tompkins Insurance") and (iii) wealth management ("Tompkins Financial Advisors"). The Company’s insurance services and wealth management services are managed separately from the Banking segment.
 
Banking
Tompkins Community Bank has twelve banking offices located in Ithaca, NY and surrounding communities; fifteen banking offices located in the Genesee Valley region of New York State as well as Monroe County; thirteen full-service banking offices located in the counties north of New York City; and sixteen banking offices headquartered and operating in the areas surrounding southeastern Pennsylvania
 
Banking services consist primarily of attracting deposits from the areas served by the Company’s banking subsidiary and using those deposits to originate a variety of commercial loans, agricultural loans, consumer loans, real estate loans and leases in those same areas. The Company’s subsidiary bank provides a variety of retail banking services including checking accounts, savings accounts, time deposits, IRA products, residential mortgage loans, personal loans, home equity loans, credit cards, debit cards and safe deposit services delivered through its branch facilities, ATMs, voice response, mobile banking, Internet banking and remote deposit services. The Company’s subsidiary bank also provides a variety of commercial banking services such as lending activities for a variety of business purposes, including real estate financing, construction, equipment financing, accounts receivable financing and commercial leasing. Other commercial services include deposit and cash management services, letters of credit, sweep accounts, credit cards, Internet-based account services, mobile banking and remote deposit services. The banking subsidiary does not engage in sub-prime lending.
 
Insurance
The Company provides property and casualty insurance services and employee benefits consulting through Tompkins Insurance Agencies, Inc., a 100% wholly-owned subsidiary of the Company, headquartered in Batavia, New York. Tompkins Insurance is an independent insurance agency, representing many major insurance carriers and provides employee benefit consulting to employers in Western and Central New York and Southeastern Pennsylvania, assisting them with their medical, group life insurance and group disability insurance. Tompkins Insurance has four stand-alone offices in Western New York.
 
Wealth Management
The wealth management segment is generally organized under the Tompkins Financial Advisors brand. Tompkins Financial Advisors offers a comprehensive suite of financial services to customers, including trust and estate services, investment management and financial and insurance planning for individuals, corporate executives, small business owners and high net worth individuals. Tompkins Financial Advisors has offices in each of the Company’s regional markets.
 
Summarized financial information concerning the Company’s reportable segments and the reconciliation to the Company’s consolidated results is shown in the following table. Investment in subsidiaries is netted out of the presentations below. The "Intercompany" column identifies the intercompany activities of revenues, expenses and other assets between the banking and financial services segments. The Company accounts for intercompany fees and services at an estimated fair value according to regulatory requirements for the services provided. Intercompany items relate primarily to the use of human resources, information systems, accounting and marketing services provided by any of the banks and the holding company. All other accounting policies are the same as those described in Note 1 "Summary of Significant Accounting Policies" in this Report.
 
 As of and for the year ended December 31, 2023
(In thousands)BankingInsuranceWealth
Management
IntercompanyConsolidated
Interest income$297,358 $$$(5)$297,358 
Interest expense87,849 (5)87,844 
Net interest income209,509 209,514 
Provision for credit loss expense4,339 4,339 
Noninterest income(43,667)37,868 18,262 (2,222)10,241 
Noninterest expense162,312 28,770 14,432 (2,222)203,292 
(Loss) Income before income tax expense(809)9,103 3,830 12,124 
Income tax (benefit) expense(1,007)2,548 954 2,495 
Net Income attributable to noncontrolling interests and Tompkins Financial Corporation198 6,555 2,876 9,629 
Less: Net income attributable to noncontrolling interests124 124 
Net Income attributable to Tompkins Financial Corporation$74 $6,555 $2,876 $$9,505 
Depreciation and amortization$11,047 $176 $176 $$11,399 
Assets7,760,160 44,143 29,089 (13,643)7,819,749 
Goodwill64,524 19,867 8,211 92,602 
Other intangibles, net956 1,336 35 2,327 
Net loans and leases5,554,351 5,554,351 
Deposits6,419,872 (20,025)6,399,847 
Total equity601,598 36,176 32,160 669,934 
 As of and for the year ended December 31, 2022
(In thousands)BankingInsuranceWealth
Management
IntercompanyConsolidated
Interest income$251,324 $$$(5)$251,324 
Interest expense21,048 (5)21,043 
Net interest income230,276 230,281 
Provision for credit loss expense2,789 2,789 
Noninterest income25,394 36,721 18,129 (2,272)77,972 
Noninterest expense156,186 27,678 14,159 (2,272)195,751 
Income before income tax expense96,695 9,048 3,970 109,713 
Income tax expense21,085 2,504 968 24,557 
Net Income attributable to noncontrolling interests and Tompkins Financial Corporation75,610 6,544 3,002 85,156 
Less: Net income attributable to noncontrolling interests126 126 
Net Income attributable to Tompkins Financial Corporation$75,484 $6,544 $3,002 $$85,030 
Depreciation and amortization$10,366 $175 $143 $$10,684 
Assets7,610,701 45,090 28,977 (14,082)7,670,686 
Goodwill64,524 19,867 8,211 92,602 
Other intangibles, net1,004 1,655 49 2,708 
Net loans and leases5,222,977 5,222,977 
Deposits6,614,659 1,079 (13,443)6,602,295 
Total equity559,123 35,155 23,112 617,390 

 As of and for the year ended December 31, 2021
(In thousands)BankingInsuranceWealth ManagementIntercompanyConsolidated
Interest income$241,322 $11 $$(15)$241,318 
Interest expense17,541 (15)17,526 
Net interest income223,781 11 223,792 
Credit for credit loss expense(2,219)(2,219)
Noninterest income25,944 35,430 19,727 (2,252)78,849 
Noninterest expense152,624 26,857 13,058 (2,252)190,287 
Income before income tax expense99,320 8,584 6,669 114,573 
Income tax expense21,257 2,326 1,599 25,182 
Net Income attributable to noncontrolling interests and Tompkins Financial Corporation78,063 6,258 5,070 89,391 
Less: Net income attributable to noncontrolling interests127 127 
Net Income attributable to Tompkins Financial Corporation$77,936 $6,258 $5,070 $$89,264 
Depreciation and amortization$9,987 $208 $55 $$10,250 
Assets7,794,561 42,879 33,735 (51,193)7,819,982 
Goodwill64,370 19,866 8,211 92,447 
Other intangibles, net1,571 2,004 68 3,643 
Net loans and leases5,032,624 5,032,624 
Deposits6,802,852 (11,417)6,791,435 
Total equity664,80033,17130,9700728,941
v3.24.0.1
Derivatives and Hedging Activities
12 Months Ended
Dec. 31, 2023
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Derivatives and Hedging Activities Derivatives and Hedging Activities
Risk Management Objective of Using Derivatives

The Company is exposed to certain risks arising from both its business operations and economic conditions. The Company principally manages its exposures to a wide variety of business and operational risks through management of its core business activities. The Company manages economic risks, including interest rate, liquidity, and credit risk primarily by managing the amount, sources, and duration of its assets and liabilities and the use of derivative financial instruments. Specifically, the Company enters into derivative financial instruments to manage exposures that arise from business activities that result in the receipt or payment of future known and uncertain cash amounts, the value of which are determined by interest rates. The Company’s existing credit derivatives result from participations of loan participation arrangements, therefore, are not used to manage interest rate risk in the Company’s assets or liabilities.

Fair Value Hedges of Interest Rate Risk

The Company is exposed to changes in the fair value of certain of its fixed-rate assets due to changes in benchmark interest rates. The Company uses interest rate swaps to manage its exposure to changes in fair value on these instruments attributable to changes in the designated benchmark interest rate. Interest rate swaps designated as fair value hedges involve the payment of fixed-rate amounts to a counterparty in exchange for the Company receiving variable-rate payments over the life of the agreements without the exchange of the underlying notional amount.

For derivatives designated and that qualify as fair value hedges, the gain or loss on the derivative as well as the offsetting loss or gain on the hedged item attributable to the hedged risk are recognized in interest income.

As of December 31, 2023, the following amounts were recorded on the Consolidated Statement of Condition related to cumulative basis adjustment for fair value hedges. As of December 31, 2022, there no balances for Fixed Rate Loans.

Line Item in the Statement of Financial Position in Which the Hedged Item is IncludedCarrying Amount of the Hedged Assets/(Liabilities)Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Assets/(Liabilities)
December 31, 2023December 31, 2023
Fixed Rate Loans1
$148,633$(1,367)
Total$148,633$(1,367)
1 These amounts include the amortized cost basis of closed portfolios of fixed rate loans used to designate hedging relationships in which the hedged item is the stated amount of assets in the closed portfolio anticipated to be outstanding for the designated hedged period. At December 31, 2023, the amortized cost basis of the closed portfolios used in these hedging relationships was $763.4 million; the cumulative basis adjustments associated with these hedging relationships was $1.4 million; and the amounts of the designated hedged items were $150.0 million.

Non-designated Hedges

The Company’s existing credit derivatives result from participations in interest rate swaps provided by external lenders as part of loan participation arrangements, and therefore, are not used to manage interest rate risk in the Company’s assets or liabilities. Derivatives not designated as hedges are not speculative and result from a service the Company provides to certain lenders which participate in loans.

Tabular Disclosure of Fair Values of Derivative Instruments on the Consolidated Statements of Condition

The table below presents the fair value of the Company’s derivative financial instruments as well as their classification on the consolidated statements of condition as of December 31, 2023 and December 31, 2022. The Company began entering into derivative transactions in the second quarter of 2022. Amounts below are presented on a net basis in accordance with applicable accounting guidance.
Derivative Assets
December 31, 2023
(In thousands)Notional AmountBalance Sheet LocationFair Value*
Derivatives designated as hedging instruments
Interest Rate Products$150,000  Other Assets $1,503 
Total derivatives designated as hedging instruments$1,503 
Derivatives not designated as hedging instruments
Interest Rate Products$34,930 Other Assets$1,610 
Risk Participation AgreementOther Assets
Total derivatives not designated as hedging instruments$1,610 

Derivative Assets
December 31, 2022
(In thousands)Notional AmountBalance Sheet LocationFair Value
Derivatives designated as hedging instruments
Interest Rate Products$Other Assets$
Total derivatives designated as hedging instruments$0 
Derivatives not designated as hedging instruments
Interest Rate Products$ Other Assets $
Risk Participation Agreement Other Assets
Total derivatives not designated as hedging instruments$0 

 Derivative Liabilities
December 31, 2023
(In thousands)Notional AmountBalance Sheet LocationFair Value*
Derivatives not designated as hedging instruments
Interest Rate Products$34,930  Other Liabilities $1,778 
Risk Participation Agreement7,542  Other Liabilities 48 
Total derivatives not designated as hedging instruments $1,826 

 Derivative Liabilities
December 31, 2022
(In thousands)Notional AmountBalance Sheet LocationFair Value
Derivatives not designated as hedging instruments
Risk Participation Agreement$7,499  Other Liabilities $21 
Total derivatives not designated as hedging instruments $21 
Tabular Disclosure of the Effect of Fair Value and Cash Flow Hedge Accounting on the Consolidated Statements of Income

The table below presents the effect of the Company’s derivative financial instruments on the consolidated statements of income for the years ended December 31, 2023 and 2022:

The Effect of Fair Value and Cash Flow Hedge Accounting on the Statement of Financial Performance
Location of Gain or (Loss) Recognized in Income on Derivative
Year Ended December 31, 2023Year Ended December 31, 2022
(In thousands)Interest Income
Total amounts of income and expense line items presented in the statement of financial performance in which the effects of fair value or cash flow hedges are recorded$1,650 $
The effects of fair value and cash flow hedging:
Gain or (loss) on fair value hedging relationships in Subtopic 815-20
Interest contracts
Hedged items(1,367)
Derivatives designated as hedging instruments3,017 

Tabular Disclosure of the Effect of Derivatives Not Designated as Hedging Instruments on the Income Statement

The table below presents the effect of the Company’s derivative financial instruments that are not designated as hedging instruments on the consolidated statements of income for the years ended December 31, 2023 and 2022:

Effect of Derivatives Not Designated as Hedging Instruments on the Statement of Financial Performance
Derivatives Not Designated as Hedging Instruments under Subtopic 815-20 Location of Gain or (Loss) Recognized in Income on DerivativeAmount of Gain or (Loss) Recognized in Income on DerivativeAmount of Gain or (Loss) Recognized in Income on Derivative
Year Ended
(In thousands)December 31, 2023December 31, 2022
Interest Rate ProductsOther income / (expense)$(168)$
Risk Participation AgreementOther income / (expense)114 57 
Total$(54)$57 
Fee IncomeOther income / (expense)$539 $

Credit-risk-related Contingent Features

Applicable for OTC derivatives with dealers

The Company has agreements with each of its derivative counterparties that contain a provision where if the Company defaults on any of its indebtedness, including default where repayment of the indebtedness has not been accelerated by the lender, then the company could also be declared in default on its derivative obligations.

As of December 31, 2023, the fair value of derivatives in a net liability position, which includes accrued interest but excludes any adjustment for nonperformance risk, related to these agreements was $1.8 million. As of December 31, 2023, the Company has posted $1.5 million in collateral related to these agreements. The interest rate hedge counterparty has posted $1.5 million of collateral in proportion to potential losses in the derivative position.
v3.24.0.1
Summary of Significant Accounting Policies (Policies)
12 Months Ended
Dec. 31, 2023
Accounting Policies [Abstract]  
Basis Of Presentation
Basis Of Presentation
Tompkins Financial Corporation ("Tompkins" or "the Company") is a registered Financial Holding Company with the Federal Reserve Board pursuant to the Bank Holding Company Act of 1956, as amended, organized under the laws of New York State. Effective January 1, 2022, the Company combined its four wholly-owned banking subsidiaries into one bank, with the Bank of Castile, Mahopac Bank, and VIST Bank merging with and into Tompkins Trust Company (the "Trust Company") with the Trust Company as the surviving institution. Immediately following the merger, the Trust Company changed its name to Tompkins Community Bank. Tompkins is the parent company of Tompkins Community Bank, and Tompkins Insurance Agencies, Inc. ("Tompkins Insurance"). Tompkins Community Bank provides a full array of trust and investment services under the Tompkins Financial Advisors brand. Unless the context otherwise requires, the term "Company" refers to Tompkins Financial Corporation and its subsidiaries.
 
The consolidated financial information included herein combines the results of operations, the assets, liabilities, and shareholders’ equity (including comprehensive income or loss) of the Company and all entities in which the Company has a controlling financial interest. All significant intercompany balances and transactions are eliminated in consolidation.
 
The Company determines whether it has a controlling financial interest in an entity by first evaluating whether the entity is a voting interest entity or a variable interest entity under GAAP. Voting interest entities are entities in which the total equity investment at risk is sufficient to enable the entity to finance itself independently and provides the equity holders with the obligation to absorb losses, the right to receive residual returns and the right to make decisions about the entity’s activities. The Company consolidates voting interest entities in which it has all, or at least a majority of, the voting interest. As defined in applicable accounting standards, variable interest entities (VIEs) are entities that lack one or more of the characteristics of a voting interest entity. A controlling financial interest in a VIE is present when the Company has both the power and ability to direct the activities of the VIE that most significantly impact the VIE’s economic performance and an obligation to absorb losses or the right to receive benefits that could potentially be significant to the VIE.
 
The consolidated financial statements have been prepared in accordance with GAAP. In preparing the financial statements, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities, and disclose contingent assets and liabilities, at the date of the financial statements and the reported amounts of revenue and expense during the reporting period. Actual results could differ from those estimates. Significant items subject to such estimates and assumptions include the allowance for credit losses, valuation of goodwill and intangible assets, deferred income tax assets, and obligations related to employee benefits.
 
The consolidated financial information included herein combines the results of operations, the assets, liabilities, and shareholders’ equity of the Company and its subsidiaries. Amounts in the prior periods’ consolidated financial statements are reclassified when necessary to conform to the current periods’ presentation.
Cash and Cash Equivalents
Cash and Cash Equivalents
Cash and cash equivalents in the Consolidated Statements of Cash Flows include cash and noninterest bearing balances due from banks, interest-bearing balances due from banks, Federal funds sold, and money market funds. Management regularly evaluates the credit risk associated with the counterparties to these transactions and believes that the Company is not exposed to any significant credit risk on cash and cash equivalents. Historically, banks have been required to maintain reserve balances by the Federal Reserve Bank. However, due to the COVID-19 pandemic, the Federal Reserve Board reduced reserve requirement ratios to zero percent effective March 26, 2020. The Federal Reserve Board has stated that it has no plans to re-impose reserve requirements, but that it may adjust reserve requirements ratios in the future if conditions warrant. At both December 31, 2023 and December 31, 2022, there were no reserve requirements for the Company's banking subsidiary.
Securities
Securities
Management determines the appropriate classification of debt securities at the time of purchase. Securities are classified as held-to-maturity when the Company has the positive intent and ability to hold the securities to maturity. Held-to-maturity debt securities are stated at amortized cost. Debt securities not classified as held-to-maturity debt securities are classified as either available-for-sale or trading. Available-for-sale debt securities are stated at fair value with the unrealized gains and losses, net of tax, excluded from earnings and reported as a separate component of accumulated comprehensive income or loss, in
shareholders’ equity. Trading securities are stated at fair value, with unrealized gains or losses included in earnings. Equity securities with a readily determinable fair value are reported at fair value with net unrealized gains and losses recognized in the consolidated statements of income. Certain equity securities that do not have a readily determinable fair value are stated at cost. Shares of stock of the Federal Home Loan Bank of New York, are also carried at cost.

Premiums and discounts are amortized or accreted over the expected life or call date of the related security as an adjustment to yield using the interest method. Dividend and interest income are recognized when earned. Realized gains and losses on the sale of securities are included in net gain (loss) on securities transactions. The cost of securities sold is based on the specific identification method.

Beginning January 1, 2020, for available-for-sale debt securities in an unrealized loss position, at least quarterly, the Company evaluates the securities to determine whether the decline in the fair value below the amortized cost basis (impairment) is due to credit-related factors or noncredit-related factors. Any impairment that is not credit-related is recognized in other comprehensive income (loss), net of applicable taxes. Credit-related impairment is recognized as an allowance for credit losses ("ACL") on the Statements of Condition, limited to the amount by which the amortized cost basis exceeds the fair value, with a corresponding adjustment to earnings. Both the ACL and the adjustment to net income may be reversed if conditions change. However, if the Company intends to sell an impaired available-for-sale debt security or more likely than not will be required to sell such a security before recovering its amortized cost basis, the entire impairment amount must be recognized in earnings with a corresponding adjustment to the security’s amortized cost basis. Because the security’s amortized cost basis is adjusted to fair value, there is no ACL in this situation. Changes in the allowance for credit losses are recorded as provision (credit) for credit loss expense. Losses are charged against the ACL when management believes the uncollectability of an available-for-sale debt security is confirmed or when either of the criteria regarding intent or requirement to sell is met.

Management measures expected credit losses on held-to-maturity debt securities on a collective basis by major security type with each type sharing similar risk characteristics and considers historical credit loss information that is adjusted for current conditions and reasonable and supportable forecasts.

Accrued interest receivable on securities is excluded from the estimate of credit losses.
Loans and Leases
Loans and Leases
Loans are reported at their principal outstanding balance, net of deferred loan origination fees and costs, and unearned income. The Company has the ability and intent to hold its loans for the foreseeable future, except for certain residential real estate loans held-for-sale. The Company provides motor vehicle and equipment financing to its customers through direct financing leases. These leases are carried at the aggregate of lease payments receivable, plus estimated residual values, less unearned income. Unearned income on direct financing leases is amortized over the lease terms, resulting in a level rate of return.
 
Residential real estate loans originated and intended for sale in the secondary market are carried at the lower of aggregate cost or estimated fair value. Fair value is determined on the basis of the rates quoted in the secondary market. Net unrealized losses attributable to changes in market interest rates are recognized through a valuation allowance by charges to income. Loans are generally sold on a non-recourse basis with servicing retained. Any gain or loss on the sale of loans is recognized at the time of sale as the difference between the recorded basis in the loan and the net proceeds from the sale. The Company may use commitments at the time loans are originated or identified for sale to mitigate interest rate risk. The commitments to sell loans and the commitments to originate loans held-for-sale at a set interest rate, if originated, are considered derivatives under Accounting Standard Codification ("ASC") Topic 815 Derivatives and Hedging. The impact of the estimated fair value adjustment was not significant to the consolidated financial statements.

Interest income on loans is accrued and credited to income based upon the principal amount outstanding. Loan origination fees and costs are deferred and recognized over the life of the loan as an adjustment to yield. Loans are considered past due if the required principal and interest payments have not been received as of the date such payments are due. Loans and leases, including individually evaluated loans, are generally classified as nonaccrual if they are past due as to maturity or payment of principal or interest for a period of more than 90 days, unless such loans are well secured and in the process of collection. Loans that are past due less than 90 days may also be classified as nonaccrual if repayment in full of principal or interest is in doubt.
 
Loans may be returned to accrual status when all principal and interest amounts contractually due (including arrearages) are reasonably assured of repayment within an acceptable time period, and there is a sustained period (generally six consecutive months) of repayment performance by the borrower in accordance with the contractual terms of the loan agreement. When interest accrual is discontinued, all unpaid accrued interest is reversed. Payments received on loans on nonaccrual are generally applied to reduce the principal balance of the loan.
 
In general, the principal balance of a loan is charged off in full or in part when management concludes, based on the available facts and circumstances, that collection of principal in full is not probable. For commercial and commercial real estate loans, this conclusion is generally based upon a review of the borrower’s financial condition and cash flow, payment history, economic conditions, and the conditions in the various markets in which the collateral, if any, may be liquidated. In general, consumer loans are charged-off in accordance with regulatory guidelines which provides that such loans be charged-off when the Company becomes aware of the loss, such as from a triggering event that may include new information about a borrower’s intent/ability to repay the loan, bankruptcy, fraud or death, among other things, but in no case will the charge-off exceed specified delinquency timeframes. Such delinquency timeframes state that closed-end retail loans (loans with pre-defined maturity dates, such as real estate mortgages, home equity loans and consumer installment loans) that become past due 120 cumulative days and open-end retail loans (loans that roll-over at the end of each term, such as home equity lines of credit) that become past due 180 cumulative days should be classified as a loss and charged-off. For residential real estate loans, charge-off decisions are based upon past due status, current assessment of collateral value, and general market conditions in the areas where the properties are located.
Acquired Loans
Acquired Loans
Acquired loans are recorded at fair value at the date of acquisition based on a discounted cash flow methodology that considers various factors including the type of loan and related collateral, classification status, fixed or variable interest rate, term of loan and whether or not the loan was amortizing, and a discount rate reflecting the Company’s assessment of risk inherent in the cash flow estimates. Certain larger purchased loans are individually evaluated while other purchased loans are grouped together according to similar risk characteristics and are treated in the aggregate when applying various valuation techniques. These cash flow evaluations are inherently subjective as they require material estimates, all of which may be susceptible to significant change.

Prior to January 1, 2020, loans acquired in a business combination that had evidence of deterioration of credit quality since origination and for which it was probable, at acquisition, that the Company would be unable to collect all contractually required payments receivable were considered purchased credit impaired ("PCI") loans. PCI loans were individually evaluated and recorded at fair value at the date of acquisition with no initial valuation allowance based on a discounted cash flow methodology that considered various factors including the type of loan and related collateral, classification status, fixed or variable interest rate, term of loan and whether or not the loan was amortizing, and a discount rate reflecting the Company’s assessment of risk inherent in the cash flow estimates. The difference between the undiscounted cash flows expected at acquisition and the investment in the loan, or the "accretable yield," was recognized as interest income on a level-yield method over the life of the loan. Contractually required payments for interest and principal that exceeded the undiscounted cash flows expected at acquisition, or the "non-accretable difference," were not recognized on the Statement of Condition and did not result in any yield adjustments, loss accruals or valuation allowances. Increases in expected cash flows, including prepayments, subsequent to the initial investment were recognized prospectively through adjustment of the yield on the loan over its remaining life. Decreases in expected cash flows were recognized as impairment. Valuation allowances on PCI loans reflected only losses incurred after the acquisition (meaning the present value of all cash flows expected at acquisition that ultimately were not to be received).

Commencing January 1, 2020, in connection with the Company's adoption of ASU 2016-13 Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments, and its related amendments, loans acquired in a business combination that have experienced more-than-insignificant deterioration in credit quality since origination are considered purchased credit deteriorated ("PCD") loans. At the acquisition date, an estimate of expected credit losses is made for groups of PCD loans with similar risk characteristics and individual PCD loans without similar risk characteristics. This initial allowance for credit losses is allocated to individual PCD loans and added to the purchase price or acquisition date fair values to establish the initial amortized cost basis of the PCD loans. As the initial allowance for credit losses is added to the purchase price, there is no credit loss expense recognized upon acquisition of a PCD loan. Any difference between the unpaid principal balance of PCD loans and the amortized cost basis is considered to relate to noncredit factors and results in a discount or premium. Discounts and premiums are recognized through interest income on a level-yield method over the life of the loans. All loans considered to be PCI prior to January 1, 2020 were converted to PCD on that date.

The subsequent measurement of expected credit losses for all acquired loans is the same as the subsequent measurement of expected credit losses for originated loans.
Allowance for Credit Losses - Loans
Allowance for Credit Losses – Loans
The Company adopted ASU 2016-13 on January 1, 2020 using the modified retrospective approach. The Company recorded a net increase to retained earnings of $1.7 million, upon adoption. The transition adjustment includes a decrease in the allowance
for credit losses on loans of $2.5 million, and an increase in the allowance for credit losses on off-balance sheet credit exposures of $400,000, net of the corresponding decrease in deferred tax assets of $400,000. The following policies noted are under the current expected credit losses methodology. Under the current expected credit loss model, the ACL on loans is a valuation allowance estimated at the balance sheet date in accordance with GAAP that is deducted from the loans’ amortized cost basis to present the net amount expected to be collected on the loans.

The Company estimates the ACL on loans based on the underlying assets’ amortized cost basis, which is the amount at which the financing receivable is originated or acquired, adjusted for applicable accretion or amortization of premium, discount, collection of cash, and charge-offs. In the event that collection of principal becomes uncertain, the Company has policies in place to reverse accrued interest in a timely manner. Therefore, the Company has made a policy election to exclude accrued interest from the amortized cost basis.

Expected credit losses are reflected in the ACL through a charge to the provision for credit loss expense. When the Company deems all or a portion of a financial asset to be uncollectible, the appropriate amount is written off and the ACL is reduced by the same amount. In general, the principal balance of a loan is charged off in full or in part when management concludes, based on the available facts and circumstances, that collection of principal in full is not probable. In addition, the Company has reserves for expected recoveries where the Company reviews the prior four quarter charge offs and applies a recovery rate based on the Company’s historical experience. Subsequent recoveries, if any, are credited to the ACL when received.

The Company measures expected credit losses of financial assets at the loan level by segment, by pooling loans when the financial assets share similar risk characteristics. Depending on the nature of the pool of financial assets with similar risk characteristics, the Company uses a discounted cash flow ("DCF") method to estimate the expected credit losses. Allowance on loans that do not share risk characteristics are evaluated on an individual basis. The Company assigns a credit risk rating to all commercial and commercial real estate loans. The Company reviews commercial and commercial real estate loans rated Substandard or worse, on nonaccrual, and greater than $250,000 for loss potential and when deemed appropriate, assigns an allowance based on an individual evaluation.

The Company’s methodologies for estimating the ACL consider available relevant information about the collectability of cash flows, including information about past events, current conditions, and reasonable and supportable forecasts. The methodologies apply historical loss information, adjusted for asset-specific characteristics, economic conditions at the measurement date, and forecasts about future economic conditions expected to exist through the contractual lives of the financial assets that are reasonable and supportable, to the identified pools of financial assets with similar risk characteristics for which the historical loss experience was observed. The Company’s methodologies revert back to average historical loss information on a straight line basis over eight quarters when it can no longer develop reasonable and supportable forecasts.

The Company has identified the following pools of financial assets with similar risk characteristics for measuring expected credit losses: commercial, commercial real estate, residential, home equity, consumer and leases. This segmentation was selected based on the differences in the risk profile of each of these categories and aligns well with regulatory reporting categories. This segmentation separates borrower type, collateral type and the nature of the loan. The differences in risk profiles of these segments enable the ACL to be more precise in its allocation due to the inherent risk in these specific portfolios.

Discounted Cash Flow Method
The Company uses the DCF method to estimate expected credit losses for the commercial, commercial real estate, residential, home equity, and consumer loan pools. For each of these loan segments, the Company generates cash flow projections at the instrument level wherein payment expectations are adjusted for exposure at default using estimated prepayment speeds, time to recovery, probability of default, and loss given default. The modeling of expected prepayment speeds, and time to recovery are based on historical internal data.

The Company uses regression analysis of historical internal and peer data to determine suitable loss drivers to utilize when modeling lifetime probability of default and loss given default. This analysis also determines how expected probability of default and loss given default will react to forecasted levels of the loss drivers. For all loan pools utilizing the DCF method, management utilizes and forecasts national unemployment and a one year percentage change in national gross domestic product as loss drivers in the model.

For all DCF models, management has determined that four quarters represents a reasonable and supportable forecast period and reverts back to a historical loss rate over eight quarters on a straight-line basis. Management leverages economic projections from an independent third party to inform its loss driver forecasts over the four-quarter forecast period. Other internal and external indicators of economic forecasts, and scenario weightings, are also considered by management when developing the
forecast metrics. The model considers a base case forecast and two alternative forecasts and assigns weightings to these three scenarios based on current conditions and expectations for future conditions.

The combination of adjustments for credit expectations (default and loss) and timing expectations (prepayment, curtailment, and time to recovery) produces an expected cash flow stream at the instrument level. Instrument effective yield is calculated, net of the impacts of prepayment assumptions, and the instrument expected cash flows are then discounted at that effective yield to produce an instrument-level net present value of expected cash flows ("NPV"). An ACL is established for the difference between the instrument’s NPV and amortized cost basis.

The model also considers the need to qualitatively adjust expected loss estimates for information not already captured in the loss estimation process. These qualitative factors include, but are not limited to, those suggested by the Interagency Policy Statement on Allowances for Credit Losses. These qualitative factor adjustments may increase or decrease the Company's estimate of expected credit losses.

Due to the size and characteristics of the leasing portfolio, the remaining life method, using the historical loss rate of the commercial and industrial segment, is used to determine the allowance for credit losses.

Individually Evaluated Financial Assets
Loans that do not share common risk characteristics are evaluated on an individual basis. For collateral dependent financial assets where the Company has determined that foreclosure of the collateral is probable, or where the borrower is experiencing financial difficulty and the Company expects repayment of the financial asset to be provided substantially through the operation or sale of the collateral, the ACL is measured based on the difference between the fair value of the collateral less cost to sell, and the amortized cost basis of the asset as of the measurement date. The ACL may be zero if the fair value of the collateral at the measurement date exceeds the amortized cost basis of the financial asset.

The Company’s estimate of the ACL reflects losses expected over the remaining contractual life of the assets. The contractual term does not consider extensions, renewals or modifications unless the Company has identified an expected troubled debt restructuring.

For acquired credit impaired loans accounted for under FASB ASC Topic 310-30, Loans and Debt Securities Acquired with Deteriorated Credit Quality, ("ASC Topic 310-30"), the Company’s allowance for loan and lease losses was estimated based upon our expected cash flows for these loans. To the extent that we experienced a deterioration in borrower credit quality resulting in a decrease in our expected cash flows subsequent to the acquisition of the loans, an allowance for loan losses would be established based on our estimate of future credit losses over the remaining life of the loans.

For acquired non-credit impaired loans accounted for under FASB ASC Topic 310-20, Nonrefundable Fees and Other Costs, ("ASC Topic 310-20"), the Company’s allowance for loan and lease losses was maintained through provisions for loan losses based upon an evaluation process that was similar to our evaluation process used for originated loans. This evaluation, which included a review of loans on which full collectability may not be reasonably assured, it considered, among other matters, the estimated fair value of the underlying collateral, economic conditions, historical net loan loss experience, carrying value of the loans, which included the remaining net purchase discount or premium, and other factors that warrant recognition in determining our allowance for loan losses.

Loan Modifications
The Company adopted ASU 2022-02 effective January 1, 2023. This standard eliminated the previous troubled debt restructuring ("TDR") accounting model and replaced it with guidance and disclosure requirements for identifying modifications to loans to borrowers experiencing financial difficulty. Modifications to borrowers experiencing financial difficulty may include interest rate reductions, principal or interest forgiveness, forbearances, term extensions, and other actions intended to minimize economic loss and to avoid foreclosure or repossession of collateral.

Loan Commitments and Allowance for Credit Losses on Off-Balance Sheet Credit Exposures
Financial instruments include off-balance sheet credit instruments, such as commitments to make loans, unused lines of credit and commercial letters of credit, issued to meet customer financing needs. The Company’s exposure to credit loss in the event of nonperformance by the other party to the financial instrument for off-balance sheet loan commitments is represented by the contractual amount of those instruments. Such financial instruments are recorded when they are funded.

The Company records an allowance for credit losses on off-balance sheet credit exposures, unless the commitments to extend credit are unconditionally cancellable, through a charge to the provision for credit loss expense for off-balance sheet credit
exposures included in other noninterest expense in the Company’s Consolidated Statements of Income. The ACL on off-balance sheet credit exposures is estimated by loan segment at each balance sheet date under the current expected credit loss model using similar methodologies as portfolio loans, taking into consideration the likelihood that funding will occur, and is included in other liabilities on the Company’s Statements of Condition.
Premises and Equipment
Premises and Equipment
Land is carried at cost. Premises and equipment are stated at cost, less allowances for depreciation. The provision for depreciation for financial reporting purposes is computed generally by the straight-line method at rates sufficient to write-off the cost of such assets over their estimated useful lives. Buildings are amortized over a period of 10-39 years, and furniture, fixtures, and equipment are amortized over a period of 2-20 years. Leasehold improvements are generally depreciated over the lesser of the lease term or the estimated lives of the improvements. Maintenance and repairs are charged to expense as incurred. Gains or losses on disposition are reflected in earnings.
Leases
Leases
The Company leases certain office facilities and office equipment under operating leases. The Company also own certain office facilities which it leases to outside parties under operating lessor leases; however, such leases are not significant. For operating leases other than those considered to be short-term, defined as leases of 12 months or less, the Company recognizes operating lease right-of-use ("ROU") assets and related lease liabilities at the time of lease commencement. ROU assets represent the Company's right to use the underlying asset for the lease term and the lease liabilities represent the Company's obligation to make lease payments under the leases. ROU assets and operating lease liabilities are reported as components of accrued interest and other assets and other liabilities, respectively, on our accompanying consolidated balance sheets. Leases with terms of 12 months or less are recognized in the income statement over the lease term.

In recognizing ROU assets and related lease liabilities, the Company accounts for lease and non-lease components (such as taxes,insurance, and common area maintenance costs) separately as such amounts are generally readily determinable under our lease contracts. To estimate the present value of lease payments over the expected lease term, the Company uses interest rates on advances from the FHLB at the time of commencement. The Company's lease term may include options to extend or terminate the leases when it is reasonably certain that the option will be exercised. Lease expense is recognized on a straight-line basis over the lease term and is included net occupancy expense of premises in the Company consolidated statements of income.
Bank Owned Life Insurance
Bank Owned Life Insurance
The Company owns life insurance policies on certain current and former employees and directors where the Bank is the beneficiary. Bank owned life insurance ("BOLI") is recorded at the amount that can be realized under the insurance contract at the balance sheet date, which is the cash surrender value (“CSV”) adjusted for other charges or other amounts due that are probable at settlement. Increases in the CSV of the policies, as well as the death benefits received, net of any CSV, are recorded in noninterest income, and are not subject to income taxes.
Other Real Estate Owned
Other Real Estate Owned
Other real estate owned consists of properties formerly pledged as collateral to loans, which have been acquired by the Company through foreclosure proceedings or acceptance of a deed in lieu of foreclosure. Upon transfer of a loan to foreclosure status, an appraisal is generally obtained and any excess of the loan balance over the fair value, less estimated costs to sell, is charged against the allowance for credit losses. Expenses and subsequent adjustments to the fair value are treated as other operating expense.
Goodwill
Goodwill
Goodwill represents the excess of purchase price over the fair value of assets acquired in a transaction using purchase accounting. Goodwill has an indefinite useful life and is not amortized, but is tested for impairment. Goodwill impairment tests are performed on an annual basis or when events or circumstances dictate. On January 1, 2020, the Company adopted ASU 2017-04, "Intangibles - Goodwill and Other (Topic 350) - Simplifying the Test for Goodwill Impairment", which eliminates the entities requirement to compute the implied fair value. The Company tests goodwill annually as of December 31st. The Company has the option to perform a qualitative assessment of goodwill, which considers company-specific and economic characteristics that might impact its carrying value. If based on this qualitative assessment, it is more likely than not that the fair value of the reporting unit is less than its carrying amount, then a quantitative test (Step 1) is performed, which compares the fair value of the reporting unit to the carrying amount of the reporting unit in order to identify potential impairment. If the estimated fair value of a reporting unit exceeds its carrying amount, the goodwill of the reporting unit is not considered impaired. The implied fair value of goodwill is determined in the same manner as goodwill that is recognized in a business
combination. Significant judgment and estimates are involved in estimating the fair value of the assets and liabilities of the reporting units.
Other Intangible Assets
Other Intangible Assets
Other intangible assets include core deposit intangibles, customer related intangibles, covenants not to compete, and mortgage servicing rights. Core deposit intangibles represent a premium paid to acquire a base of stable, low cost deposits in the acquisition of a bank, or a bank branch, using purchase accounting. The amortization period for core deposit intangible ranges from 5 to 10 years, using an accelerated method. The covenants not to compete are amortized on a straight-line basis over 3 to 6 years, while customer related intangibles are amortized on an accelerated basis over a range of 6 to 15 years. The amortization period is monitored to determine if circumstances require such periods to be revised. The Company periodically reviews its intangible assets for changes in circumstances that may indicate the carrying amount of the asset is impaired. The Company tests its intangible assets for impairment on an annual basis or more frequently if conditions indicate that an impairment loss has more likely than not been incurred.
Income Taxes
Income Taxes
Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. Deferred taxes are reviewed quarterly and reduced by a valuation allowance if, based upon the information available, it is more likely than not that some or all of the deferred tax assets will not be realized. Realization of deferred tax assets is dependent upon the generation of a sufficient level of future taxable income and recoverable taxes paid in prior years. Although realization is not assured, management believes it is more likely than not that all of the deferred tax assets will be realized. The Company’s policy is to recognize interest and penalties on unrecognized tax benefits in income tax expense in the Consolidated Statements of Income.
Tax Credit Investments
Tax Credit Investments
The Company accounts for its investments in qualified affordable housing projects using the proportional amortization method. Under that method, the Company amortizes the initial cost of the investment in proportion to the tax credits and other tax benefits received and recognizes the net investment performance in the income statement as a component of income tax expense.
Securities Sold Under Agreements to Repurchase
Securities Sold Under Agreements to Repurchase
Securities sold under agreements to repurchase (repurchase agreements) are agreements in which the Company transfers the underlying securities to a third-party custodian’s account that explicitly recognizes the Company’s interest in the securities. The agreements are accounted for as secured financing transactions provided the Company maintains effective control over the transferred securities and meets other criteria as specified in FASB ASC Topic 860, Transfers and Servicing ("ASC Topic 860"). The Company’s agreements are accounted for as secured financings; accordingly, the transaction proceeds are reflected as liabilities and the securities underlying the agreements continue to be carried in the Company’s securities portfolio.
Treasury Stock
Treasury Stock
The cost of treasury stock is shown on the Consolidated Statements of Condition as a separate component of shareholders’ equity, and is a reduction to total shareholders’ equity. Shares are released from treasury at fair value, identified on an average cost basis.
Trust and Investment Services
Trust and Investment Services
Assets held in fiduciary or agency capacities for customers are not included in the accompanying Consolidated Statements of Condition, since such items are not assets of the Company. Fees associated with providing trust and investment services are included in noninterest income. Additional information on trust and investment fees is presented in Note 14 - "Revenue Recognition."
Earnings Per Share
Earnings Per Share
Basic earnings per share is calculated by dividing net income available to common shareholders by the weighted average number of shares outstanding during the year, exclusive of shares represented by the unvested portion of restricted stock and restricted stock units. Diluted earnings per share is calculated by dividing net income available to common shareholders by the weighted average number of shares outstanding during the year plus the dilutive effect of the unvested portion of restricted stock and restricted stock units and stock issuable upon conversion of common stock equivalents (primarily stock options) or
certain other contingencies. The Company uses authoritative accounting guidance under ASC Topic 260, Earnings Per Share, which provides that unvested share-based payment awards that contain non-forfeitable rights to dividends or dividend equivalents (whether paid or unpaid) are participating securities and shall be included in the computation of earnings per share pursuant to the two-class method. The Company has issued stock-based compensation awards that included restricted stock awards that contain such rights and are thus considered participating securities. The Company has also issued restricted stock awards that do not contain non-forfeitable rights to dividends or dividend equivalents.
Segment Reporting
Segment Reporting
The Company manages its operations through three reportable business segments in accordance with the standards set forth in FASB ASC Topic 280, "Segment Reporting". The three segments are: (i) banking ("Banking"), (ii) insurance ("Tompkins Insurance Agencies, Inc.") and (iii) wealth management ("Tompkins Financial Advisors"). The Company’s insurance services and wealth management services are managed separately from the Bank.
Comprehensive Income (Loss)
Comprehensive Income (Loss)
For the Company, comprehensive income (loss) represents net income plus the net change in unrealized gains or losses on available-for-sale debt securities for the period (net of taxes), and the actuarial gain or loss and amortization of unrealized amounts in the Company’s defined-benefit retirement and pension plan, supplemental employee retirement plan, and post-retirement life and healthcare benefit plan (net of taxes), and is presented in the Consolidated Statements of Comprehensive Income (Loss) and Consolidated Statements of Changes in Shareholders’ Equity. Accumulated other comprehensive income (loss) represents the net unrealized gains or losses on available-for-sale debt securities (net of tax) and unrecognized net actuarial gain or loss, unrecognized prior service costs, and unrecognized net initial obligation (net of tax) in the Company’s defined-benefit retirement and pension plan, supplemental employee retirement plan, and post-retirement life and healthcare benefit plan.
Pension and Other Employee Benefits
Pension and Other Employee Benefits
The Company maintains noncontributory defined-benefit and defined contribution plans, which cover substantially all employees of the Company. In addition, the Company also maintains supplemental employee retirement plans for certain executives and a post-retirement life and healthcare plan. These plans are discussed in detail in Note 11 "Employee Benefit Plans". The Company incurs certain employment-related expenses associated with these plans. In order to measure the expense associated with these plans, various assumptions are made including the discount rate used to value certain liabilities, expected return on plan assets, anticipated mortality rates, and expected future healthcare costs. The assumptions are based on historical experience as well as current facts and circumstances. A third-party actuarial firm is used to assist management in measuring the expense and liability associated with the plans. The Company uses a December 31 measurement date for its plans. As of the measurement date, plan assets are determined based on fair value, generally representing observable market prices. The projected benefit obligation is primarily determined based on the present value of projected benefit distributions at an assumed discount rate.
 
The expenses associated with these plans are charged to current operating expenses. The Company recognizes an asset for a plan’s overfunded status or a liability for a plan’s underfunded status in the Company’s consolidated statements of condition, and recognizes changes in the funded status of these plans in comprehensive income, net of applicable taxes, in the year in which the change occurred.
Fair Value Measurements
Fair Value Measurements
The Company accounts for the provisions of FASB ASC Topic 820, Fair Value Measurements and Disclosures ("ASC Topic 820"), for financial assets and financial liabilities. ASC Topic 820 defines fair value, establishes a framework for measuring fair value in accordance with GAAP, and expands disclosures about fair value measurements. See Note 19 "Fair Value Measurements".

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 internally developed 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 the Company’s creditworthiness, among others.
Revenue Recognition
Revenue Recognition
In general, for revenue not associated with financial instruments, guarantees and lease contracts, the Company applies the following steps when recognizing revenue from contracts with customers: (i) identify the contract, (ii) identify the performance obligations, (iii) determine the transaction price, (iv) allocate the transaction price to the performance obligations and (v)
recognize revenue when a performance obligation is satisfied. Our contracts with customers are generally short term in nature, typically due within one year or less or cancellable by us or our customer upon a short notice period. Performance obligations for our customer contracts are generally satisfied at a single point in time, typically when the transaction is complete, or over time. For performance obligations satisfied over time, The Company primarily uses the output method, directly measuring the value of the products/services transferred to the customer, to determine when performance obligations have been satisfied. The Company typically receive payment from customers and recognize revenue concurrent with the satisfaction of our performance obligations. In most cases, this occurs within a single financial reporting period. For payments received in advance of the satisfaction of performance obligations, revenue recognition is deferred until such time as the performance obligations have been satisfied. In cases where we have not received payment despite satisfaction of our performance obligations, we accrue an estimate of the amount due in the period our performance obligations have been satisfied. For contracts with variable components, only amounts for which collection is probable are accrued. The Company generally act in a principal capacity, on our own behalf, in most of our contracts with customers. In such transactions, The Company recognizes revenue and the related costs to provide our services on a gross basis in our financial statements. In some cases, The Company acts in an agent capacity, deriving revenue through assisting other entities in transactions with our customers. In such transactions, The Company recognizes revenue and the related costs to provide our services on a net basis in our financial statements. These transactions recognized on a net basis primarily relate to insurance and brokerage commissions and fees derived from our customers' use of various interchange and ATM/debit card networks.
v3.24.0.1
Securities (Tables)
12 Months Ended
Dec. 31, 2023
Investments, Debt and Equity Securities [Abstract]  
Schedule of available-for-sale securities
The following tables summarize available-for-sale debt securities held by the Company at December 31, 2023 and 2022:
December 31, 2023Available-for-Sale Debt Securities
(In thousands)Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Fair Value
U.S. Treasuries$114,418 $495 $5,009 $109,904 
Obligations of U.S. Government sponsored entities472,286 6,449 22,277 456,458 
Obligations of U.S. states and political subdivisions89,999 8,077 81,924 
Mortgage-backed securities – residential, issued by
 U.S. Government agencies49,976 4,744 45,240 
 U.S. Government sponsored entities819,303 2,422 100,895 720,830 
U.S. corporate debt securities2,500 206 2,294 
Total available-for-sale debt securities$1,548,482 $9,376 $141,208 $1,416,650 

December 31, 2022Available-for-Sale Debt Securities
(In thousands)Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Fair Value
U.S. Treasuries$190,170 $$22,919 $167,251 
Obligations of U.S. Government sponsored entities681,192 80,025 601,167 
Obligations of U.S. states and political subdivisions93,599 8,326 85,281 
Mortgage-backed securities – residential, issued by
U.S. Government agencies58,727 12 6,071 52,668 
U.S. Government sponsored entities805,603 119,381 686,222 
U.S. corporate debt securities2,500 122 2,378 
Total available-for-sale debt securities$1,831,791 $20 $236,844 $1,594,967 
Schedule of held to maturity securities
The following tables summarize held-to-maturity debt securities held by the Company at December 31, 2023 and 2022:

December 31, 2023Held-to-Maturity Debt Securities
(In thousands)Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Fair Value
U.S. Treasuries$86,266 $$11,051 $75,215 
Obligations of U.S. Government sponsored entities226,135 $33,895 192,240 
Total held-to-maturity debt securities$312,401 $0 $44,946 $267,455 
 
December 31, 2022Held-to-Maturity Debt Securities
(In thousands)Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Fair Value
U.S. Treasuries$86,478 $$12,937 $73,541 
Obligations of U.S. Government sponsored entities225,866 37,715 188,151 
Total held-to-maturity debt securities$312,344 $0 $50,652 $261,692 
The following table summarizes held-to-maturity debt securities that had unrealized losses at December 31, 2023:

December 31, 2023Held-to-Maturity Debt Securities
Less than 12 Months12 Months or LongerTotal
(In thousands)Fair ValueUnrealized LossesFair ValueUnrealized LossesFair ValueUnrealized Losses
U.S. Treasuries$$$75,215 $11,051 $75,215 $11,051 
Obligations of U.S. Government sponsored entities192,240 33,895 192,240 33,895 
Total held-to-maturity debt securities$0 $0 $267,455 $44,946 $267,455 $44,946 
The following table summarizes held-to-maturity debt securities that had unrealized losses at December 31, 2022:

December 31, 2022Held-to-Maturity Debt Securities
Less than 12 Months12 Months or LongerTotal
(In thousands)Fair ValueUnrealized LossesFair ValueUnrealized LossesFair ValueUnrealized Losses
U.S. Treasuries$$$73,542 $12,937 $73,542 $12,937 
Obligations of U.S. Government sponsored entities24,543 3,903 163,607 33,812 188,150 37,715 
Total held-to-maturity debt securities$24,543 $3,903 $237,149 $46,749 $261,692 $50,652 
December 31, 2023
(In thousands)Amortized CostFair Value
Held-to-maturity debt securities:
Due after five years through ten years$312,401 $267,455 
Total held-to-maturity debt securities$312,401 $267,455 

December 31, 2022
(In thousands)Amortized CostFair Value
Held-to-maturity debt securities:
Due after five years through ten years$312,344 $261,692 
Total held-to-maturity debt securities$312,344 $261,692 
Schedule of sales transactions of available-for-sale securities
The following table sets forth information with regard to sales transactions of available-for-sale debt securities:
Year ended December 31,
(In thousands)202320222021
Proceeds from sales$440,488 $160,638 $142,679 
Gross realized gains0 1,126 
Gross realized losses(69,983)(11,916)(851)
Net (loss) gain on sales of available-for-sale debt securities$(69,983)$(11,916)$275 
Schedule of debt securities, available for sale with unrealized losses
The following table summarizes available-for-sale debt securities that had unrealized losses at December 31, 2023:

December 31, 2023Available-for-Sale Debt Securities
Less than 12 Months12 Months or LongerTotal
(In thousands)Fair ValueUnrealized LossesFair ValueUnrealized LossesFair ValueUnrealized Losses
U.S. Treasuries$$$65,663 $5,009 $65,663 $5,009 
Obligations of U.S. Government sponsored entities14,453 110 220,913 22,167 235,366 22,277 
Obligations of U.S. states and political subdivisions10,572 106 69,601 7,971 80,173 8,077 
Mortgage-backed securities – residential, issued by
U.S. Government agencies1,145 43,764 4,740 44,909 4,744 
U.S. Government sponsored entities5,659 66 609,456 100,829 615,115 100,895 
U.S. corporate debt securities2,294 206 2,294 206 
Total available-for-sale debt securities$31,829 $286 $1,011,691 $140,922 $1,043,520 $141,208 
The following table summarizes available-for-sale debt securities that had unrealized losses at December 31, 2022: 

December 31, 2022Available-for-Sale Debt Securities
Less than 12 Months12 Months or LongerTotal
(In thousands)Fair ValueUnrealized LossesFair ValueUnrealized LossesFair ValueUnrealized Losses
U.S. Treasuries$28,602 $2,132 $138,649 $20,787 $167,251 $22,919 
Obligations of U.S. Government sponsored entities143,794 7,508 457,373 72,517 601,167 80,025 
Obligations of U.S. states and political subdivisions46,638 2,385 33,435 5,941 80,073 8,326 
Mortgage-backed securities – residential, issued by
U.S. Government agencies22,945 1,258 29,356 4,813 52,301 6,071 
U.S. Government sponsored entities186,690 16,869 499,532 102,512 686,222 119,381 
U.S. corporate debt securities2,378 122 2,378 122 
Total available-for-sale debt securities$428,669 $30,152 $1,160,723 $206,692 $1,589,392 $236,844 
Schedule of amortized cost and estimated fair value of debt securities by contractual maturity
December 31, 2023
(In thousands)Amortized CostFair Value
Available-for-sale debt securities:
Due in one year or less$99,242 $98,650 
Due after one year through five years307,093 296,279 
Due after five years through ten years245,617 233,569 
Due after ten years27,251 22,082 
Total679,203 650,580 
Mortgage-backed securities869,279 766,070 
Total available-for-sale debt securities$1,548,482 $1,416,650 

December 31, 2022
(In thousands)Amortized CostFair Value
Available-for-sale debt securities:
Due in one year or less$50,922 $50,269 
Due after one year through five years508,880 459,721 
Due after five years through ten years367,743 314,408 
Due after ten years39,916 31,679 
Total967,461 856,077 
Mortgage-backed securities864,330 738,890 
Total available-for-sale debt securities$1,831,791 $1,594,967 
v3.24.0.1
Loans and Leases (Tables)
12 Months Ended
Dec. 31, 2023
Accounts, Notes, Loans and Financing Receivable, Gross, Allowance, and Net [Abstract]  
Schedule of loans and leases
Loans and Leases at December 31, 2023 and December 31, 2022 were as follows:
Year ended December 31,
(In thousands)20232022
Commercial and industrial
Agriculture$101,211 $85,073 
Commercial and industrial other721,890 705,700 
PPP loans404 756 
Subtotal commercial and industrial823,505 791,529 
Commercial real estate
Construction303,406 201,116 
Agriculture221,670 214,963 
Commercial real estate other2,587,591 2,437,339 
Subtotal commercial real estate3,112,667 2,853,418 
Residential real estate
Home equity188,316 188,623 
Mortgages1,373,275 1,346,318 
Subtotal residential real estate1,561,591 1,534,941 
Consumer and other
Indirect841 2,224 
Consumer and other96,942 75,412 
Subtotal consumer and other97,783 77,636 
Leases15,383 16,134 
Total loans and leases$5,610,929 $5,273,658 
Less: unearned income and deferred costs and fees(4,994)(4,747)
Total loans and leases, net of unearned income and deferred costs and fees$5,605,935 $5,268,911 
Schedule of age analysis of past due loans
The below table is an aging analysis of past due loans, segregated by class of loans as of December 31, 2023 and 2022:
December 31, 2023
(In thousands)30-59 Days60-89 Days90 Days or MoreTotal Past DueCurrent LoansTotal Loans
Loans and Leases
Commercial and industrial
Agriculture$$$$$101,211 $101,211 
Commercial and industrial other389 8872,124 3,400 718,490 721,890 
PPP loans0404 404 
Subtotal commercial and industrial3898872,1243,400820,105823,505
Commercial real estate
Construction0303,406 303,406 
Agriculture61 061 221,609 221,670 
Commercial real estate other290 025,056 25,346 2,562,245 2,587,591 
Subtotal commercial real estate351025,05625,4073,087,2603,112,667
Residential real estate
Home equity466 2111,968 2,645 185,671 188,316 
Mortgages1,353 1116,916 8,380 1,364,895 1,373,275 
Subtotal residential real estate1,8193228,88411,0251,550,5661,561,591
Consumer and other
Indirect1111 29 812 841 
Consumer and other302 122270 694 96,248 96,942 
Subtotal consumer and other309 133281 723 97,060 97,783 
Leases015,383 15,383 
Total loans and leases$2,868 $1,342 $36,345 $40,555 $5,570,374 $5,610,929 
Less: unearned income and deferred costs and fees0(4,994)(4,994)
Total loans and leases, net of unearned income and deferred costs and fees$2,868 $1,342 $36,345 $40,555 $5,565,380 $5,605,935 
December 31, 2022
(In thousands)30-59 Days60-89 Days90 Days or MoreTotal Past DueCurrent LoansTotal Loans
Loans and Leases
Commercial and industrial
Agriculture$58 $$$58 $85,015 $85,073 
Commercial and industrial other50 381 82 513 705,187 705,700 
PPP loans756 756 
Subtotal commercial and industrial108 381 82 571 790,958 791,529 
Commercial real estate
Construction201,116 201,116 
Agriculture128 128 214,835 214,963 
Commercial real estate other11,449 11,449 2,425,890 2,437,339 
Subtotal commercial real estate128 11,449 11,577 2,841,841 2,853,418 
Residential real estate
Home equity435 204 1,628 2,267 186,356 188,623 
Mortgages1,748 6,802 8,550 1,337,768 1,346,318 
Subtotal residential real estate2,183 204 8,430 10,817 1,524,124 1,534,941 
Consumer and other
Indirect66 31 53 150 2,074 2,224 
Consumer and other52 19 112 183 75,229 75,412 
Subtotal consumer and other118 50 165 333 77,303 77,636 
Leases16,134 16,134 
Total loans and leases$2,537 $635 $20,126 $23,298 $5,250,360 $5,273,658 
Less: unearned income and deferred costs and fees(4,747)(4,747)
Total loans and leases, net of unearned income and deferred costs and fees$2,537 $635 $20,126 $23,298 $5,245,613 $5,268,911 
Schedule of loans on nonaccrual status
The following table presents the amortized cost basis of loans on nonaccrual status and the amortized cost basis of loans on nonaccrual status for which there was no related allowance for credit losses:

December 31, 2023
(In thousands)Nonaccrual Loans and Leases with no ACLNonaccrual Loans and LeasesLoans and Leases Past Due Over 89 Days and Accruing
Loans and Leases
Commercial and industrial
Agriculture$$20 $
Commercial and industrial other2,253 
Subtotal commercial and industrial2,273 
Commercial real estate
Agriculture170 
Commercial real estate other42,038 44,280 
Subtotal commercial real estate42,038 44,450 
Residential real estate
Home equity3,230 
Mortgages11,942 
Subtotal residential real estate15,172 
Consumer and other
Indirect40 
Consumer and other230 101 
Subtotal consumer and other270 101 
Total loans and leases$42,038 $62,165 $101 

December 31, 2022
(In thousands)Nonaccrual Loans and Leases with no ACLNonaccrual Loans and LeasesLoans and Leases Past Due Over 89 Days and Accruing
Loans and Leases
Commercial and industrial
Commercial and industrial other$411 $618 $25 
Subtotal commercial and industrial411 618 25 
Commercial real estate
Agriculture186 186 
Commercial real estate other13,101 13,672 
Subtotal commercial real estate13,287 13,858 
Residential real estate
Home equity318 2,391 
Mortgages1,177 11,153 
Subtotal residential real estate1,495 13,544 
Consumer and other
Indirect94 
Consumer and other175 
Subtotal consumer and other269 
Total loans and leases$15,193 $28,289 $25 
v3.24.0.1
Allowance for Credit Losses (Tables)
12 Months Ended
Dec. 31, 2023
Receivables [Abstract]  
Schedule of originated and acquired credit losses by portfolio segment
Changes in the allowance for credit losses for the years ended December 31, 2023, 2022 and 2021 are summarized as follows:

Allowance for Credit Losses - Loans and Leases
(In thousands)202320222021
Total allowance at beginning of year $45,934 $42,843 $51,669 
Impact of adopting ASU 2022-0264 
Provision (credit) for credit loss expense4,865 2,499 (2,805)
Recoveries on loans and leases1,820 1,798 1,725 
Charge-offs on loans and leases(1,099)(1,206)(7,746)
Total allowance at end of year$51,584 $45,934 $42,843 

Allowance for Credit Losses - Off-Balance Sheet Credit Exposures

(In thousands)202320222021
Liabilities for off-balance sheet credit exposures at beginning of period$2,796 $2,506 $1,920 
(Credit) provision for credit loss expense related to off-balance sheet credit exposures(526)290 586 
Liabilities for off-balance sheet credit exposures at end of period$2,270 $2,796 $2,506 

The following tables detail activity in the allowance for credit losses for loans for the years ended December 31, 2023 and 2022. The allocation of a portion of the allowance to one category of loans does not preclude its availability to absorb losses in other categories.
 
December 31, 2023
(In thousands)Commercial
& Industrial
Commercial
Real Estate
Residential
Real Estate
Consumer
and Other
Finance
Leases
Total
Allowance for credit losses:
Beginning balance$6,039 $27,287 $11,154 $1,358 $96 $45,934 
Impact of adopting ASU 2016-1316 46 64 
Charge-offs(34)(20)(1,045)(1,099)
Recoveries87 1,292 186 255 1,820 
Provision (credit) for credit loss expense573 2,986 334 989 (17)4,865 
Ending Balance$6,667 $31,581 $11,700 $1,557 $79 $51,584 
 
December 31, 2022
(In thousands)Commercial
& Industrial
Commercial
Real Estate
Residential
Real Estate
Consumer
and Other
Finance
Leases
Total
Allowance for credit losses:
Beginning balance$6,335 $24,813 $10,139 $1,492 $64 $42,843 
Charge-offs(559)(50)(53)(544)(1,206)
Recoveries195 951 346 306 1,798 
Provision for credit loss expense68 1,573 722 104 32 2,499 
Ending Balance$6,039 $27,287 $11,154 $1,358 $96 $45,934 
The following tables presents the amortized cost basis of collateral dependent loans, which are individually evaluated to determine expected credit losses, and the related allowance for credit losses allocated to these loans as of December 31, 2023 and 2022:

December 31, 2023
(In thousands)Real EstateBusiness AssetsOtherTotalACL Allocation
Commercial and Industrial$2,035 $$$2,035 $
Commercial Real Estate42,333 42,333 1,082 
Total Loans and Leases$44,368 $0 $0 $44,368 $1,082 

December 31, 2022
(In thousands)Real EstateBusiness AssetsOtherTotalACL Allocation
Commercial and Industrial$642 $28 $$670 $
Commercial Real Estate13,209 78 13,287 
Commercial Real Estate - Agriculture1,515 1,515 
Residential Real Estate188 188 
Total Loans and Leases$15,554 $28 $78 $15,660 $3 
Schedule of troubled debt restructurings
The following tables present loans by class modified in 2022 as troubled debt restructurings. Post-modification balances reflect paydowns and charge-offs at time of modification.
 
December 31, 2022Year Ended
Defaulted TDRs2
(In thousands)Number of
Loans
Pre-
Modification
Outstanding
Recorded
Investment
Post-Modification Outstanding Recorded InvestmentNumber of
Loans
Post-
Modification
Outstanding
Recorded
Investment
Residential real estate
Mortgages1
$714 $714 $87 
Total7 $714 $714 1 $87 
1Represents the following concessions: extension of term and reduction of rate.
2TDRs that defaulted during the 12 months ended December 31, 2022, that had been restructured in the prior twelve months.
Schedule of credit quality indicators on loans by class of commercial and industrial loans and commercial real estate loans
The following table presents credit quality indicators by total loans on an amortized cost basis by origination year, and current year gross writeoffs as of December 31, 2023:

December 31, 2023
(In thousands)20232022202120202019PriorRevolving Loans Amortized Cost BasisRevolving Loans Converted to TermTotal Loans
Commercial and Industrial - Other:
Internal risk grade:
Pass$130,993 $92,335 $68,030 $28,237 $33,618 $141,758 $212,349 $5,063 $712,383 
Special Mention915 196 222 242 79 1,287 682 3,623 
Substandard46 78 329 18 2,833 2,580 5,884 
Total Commercial and Industrial - Other$131,908 $92,577 $68,330 $28,808 $33,715 $145,878 $215,611 $5,063 $721,890 
Current-period gross writeoffs$6 $0 $0 $0 $0 $29 $0 $0 $35 
Commercial and Industrial - PPP:
Pass$$$264 $140 $$$$$404 
Special Mention000000000
Substandard000000000
Total Commercial and Industrial - PPP$0 $0 $264 $140 $0 $0 $0 $0 $404 
Current-period gross writeoffs$0 $0 $0 $0 $0 $0 $0 $0 $0 
Commercial and Industrial - Agriculture:
Pass$24,924 $11,935 $3,341 $3,114 $3,268 $16,759 $36,728 $1,030 $101,099 
Special Mention47 47 
Substandard56 65 
Total Commercial and Industrial - Agriculture$24,924 $11,935 $3,388 $3,170 $3,268 $16,767 $36,729 $1,030 $101,211 
Current-period gross writeoffs$0 $0 $0 $0 $0 $0 $0 $0 $0 
Commercial Real Estate
Pass$246,016 $317,583 $365,975 $292,960 $272,722 $921,201 $34,346 $24,949 $2,475,752 
Special Mention632 17,133 11,422 16,100 45,287 
Substandard15,300 2,128 2,059 45,709 1,356 66,552 
Total Commercial Real Estate$246,016 $333,515 $368,103 310,093 286,203 983,010 $35,702 $24,949 $2,587,591 
Current-period gross writeoffs$0 $0 $0 $0 $0 $0 $0 $0 $0 
Commercial Real Estate - Agriculture:
Pass$14,668 $37,256 $22,813 $21,001 $23,794 $93,890 $257 $6,364 $220,043 
Special Mention378 1,033 1,411 
Substandard170 46 216 
Total Commercial Real Estate - Agriculture$14,668 $37,256 $22,813 $21,001 $24,342 $94,969 $257 $6,364 $221,670 
Current-period gross writeoffs$0 $0 $0 $0 $0 $0 $0 $0 $0 
(In thousands)20232022202120202019PriorRevolving Loans Amortized Cost BasisRevolving Loans Converted to TermTotal Loans
Commercial Real Estate - Construction
Pass$9,265 $2,793 $8,068 $2,501 $357 $596 $274,224 $5,602 $303,406 
Special Mention
Substandard
Total Commercial Real Estate - Construction$9,265 $2,793 $8,068 $2,501 $357 $596 $274,224 $5,602 $303,406 
Current-period gross writeoffs$0 $0 $0 $0 $0 $0 $0 $0 $0 
Residential - Home Equity
Performing$2,378 $2,237 $890 $529 $832 $8,178 $164,205 $5,837 $185,086 
Nonperforming337 2,893 3,230 
Total Residential - Home Equity$2,378 $2,237 $890 $529 $832 $8,515 $167,098 $5,837 $188,316 
Current-period gross writeoffs$0 $0 $0 $0 $0 $20 $0 $0 $20 
Residential - Mortgages
Performing$131,004 $186,401 $256,127 $221,945 $109,594 $456,167 $$$1,361,238 
Nonperforming393 329 986 883 9,446 12,037 
Total Residential - Mortgages$131,004 $186,794 $256,456 $222,931 $110,477 $465,613 $0 $0 $1,373,275 
Current-period gross writeoffs$0 $0 $0 $0 $0 $0 $0 $0 $0 
Consumer - Direct
Performing$50,295 $13,327 $11,316 $5,157 $4,037 $9,857 $2,723 $$96,712 
Nonperforming70 157 230 
Total Consumer - Direct$50,297 $13,327 $11,316 $5,157 $4,107 $10,014 $2,724 $0 $96,942 
Current-period gross writeoffs$801 $29 $16 $21 $83 $28 $0 $0 $978 
Consumer - Indirect
Performing$$$97 $68 $402 $234 $$$801 
Nonperforming30 10 40 
Total Consumer - Indirect$0 $0 $97 $68 $432 $244 $0 $0 $841 
Current-period gross writeoffs$0 $0 $0 $0 $53 $14 $0 $0 $67 
The following tables present credit quality indicators (internal risk grade) by class of commercial and industrial loans and commercial real estate loans as of December 31, 2022:

(In thousands)20222021202020192018PriorRevolving Loans Amortized Cost BasisRevolving Loans Converted to TermTotal Loans
Commercial and Industrial - Other:
Pass$124,190 $79,861 $38,158 $41,391 $33,238 $156,038 $215,890 $6,466 $695,232 
Special Mention127 421 285 271 1,380 501 2,985 
Substandard111 442 35 733 503 5,659 7,483 
Total Commercial and Industrial - Other$124,190 $80,099 $39,021 $41,711 $34,242 $157,921 $222,050 $6,466 $705,700 
Commercial and Industrial - Agriculture:
Pass$16,694 $4,120 $4,944 $4,186 $7,734 $4,883 $42,097 $215 $84,873 
Special Mention58 50 108 
Substandard71 16 92 
Total Commercial and Industrial - Agriculture$16,694 $4,178 $5,015 $4,186 $7,734 $4,899 $42,152 $215 $85,073 
Commercial and Industrial - PPP:
Pass$$416 $340 $$$$$$756 
Special Mention
Substandard
Total Commercial and Industrial - PPP$0 $416 $340 $0 $0 $0 $0 $0 $756 
Commercial Real Estate
Pass$342,311 $367,104 $311,607 $279,587 $203,016 $812,563 $10,906 $24,503 $2,351,597 
Special Mention643 3,406 1,688 11,462 2,555 25,361 045,115 
Substandard78 110 3,394 1,692 35,221 132 40,627 
Total Commercial Real Estate$343,032 $370,620 $313,295 $294,443 $207,263 $873,145 $11,038 $24,503 $2,437,339 
Commercial Real Estate - Agriculture:
Pass$33,241 $24,125 $22,831 $25,576 $37,835 $65,112 $3,131 $1,235 $213,086 
Special Mention401 1,142 1,543 
Substandard186 38 110 334 
Total Commercial Real Estate - Agriculture$33,241 $24,125 $22,831 $26,163 $37,873 $66,364 $3,131 $1,235 $214,963 
Commercial Real Estate - Construction
Pass$23,105 $75,245 $27,584 $14,842 $9,083 $7,268 $42,701 $1,288 $201,116 
Special Mention
Substandard
Total Commercial Real Estate - Construction$23,105 $75,245 $27,584 $14,842 $9,083 $7,268 $42,701 $1,288 $201,116 
The following table presents credit quality indicators by total loans on an amortized cost basis by origination year as of December 31, 2022, continued:

(In thousands)20222021202020192018PriorRevolving Loans Amortized Cost BasisRevolving Loans Converted to TermTotal Loans
Residential - Home Equity
Performing$3,030 $1,062 $637 $992 $792 $3,183 $175,451 $1,085 $186,232 
Nonperforming14 25 2,352 2,391 
Total Residential - Home Equity$3,030 $1,062 $637 $1,006 $792 $3,208 $177,803 $1,085 $188,623 
Residential - Mortgages
Performing$187,129 $272,235 $239,584 $117,391 $66,605 $452,221 $$$1,335,165 
Nonperforming218 335 628 682 1,552 7,738 11,153 
Total Residential - Mortgages$187,347 $272,570 $240,212 $118,073 $68,157 $459,959 $0 $0 $1,346,318 
Consumer - Direct
Performing$31,243 $13,999 $7,372 $6,138 $4,386 $8,029 $4,070 $$75,237 
Nonperforming93 76 $175 
Total Consumer - Direct$31,243 $13,999 $7,375 $6,231 $4,462 $8,029 $4,073 $0 $75,412 
Consumer - Indirect
Performing$$156 $146 $1,092 $635 $101 $$$2,130 
Nonperforming76 10 94 
Total Consumer - Indirect$0 $156 $146 $1,168 $645 $109 $0 $0 $2,224 
Schedule of loan modifications with financial difficulty
The following table shows the amortized cost basis at the year ended December 31, 2023 of the loans modified to borrowers experiencing financial difficulty, disaggregated by class of financing receivable and type of concession granted:

(In thousands)Term ExtensionInterest Rate ReductionPayment Delay and Term ExtensionTerm Extension and Interest Rate ReductionPayment DelayTotal% of Total Class of Loans and Leases
Commercial Real Estate
Commercial Real Estate Other$$3,114 $$$$3,114 0.12 %
Total Commercial Real Estate3,114 3,114 0.10 %
Residential
Mortgages402 402 0.03 %
Total Residential402 402 0.03 %
Consumer
Consumer and Other21 21 0.02 %
Total Consumer21 21 0.02 %
Total Loans and Leases$21 $3,114 $0 $0 $402 $3,537 0.06 %
The following table shows the aging analysis of loan modifications made to borrowers experiencing financial difficulty as of December 31, 2023:

December 31, 2023Payment Status (Amorized Cost Basis)
(In thousands)Current30-59 Days Past Due60-89 Days Past Due90+ Days Past DueNon-AccrualTotal
Commercial Real Estate
Commercial real estate other$3,114 $$$$$3,114 
Total Commercial Real Estate3,114 3,114 
Residential Real Estate
Mortgages158 244 402 
Total Residential Real Estate158 244 402 
Consumer and Other
Consumer and other21 21 
Total Consumer and Other21 21 
Total$3,272 $0 $0 $0 $265 $3,537 
v3.24.0.1
Goodwill and Other Intangible Assets (Tables)
12 Months Ended
Dec. 31, 2023
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of goodwill
(In thousands)BankingInsuranceWealth ManagementTotal
Balance at January 1, 2022$64,369 $19,867 $8,211 $92,447 
Adjustment to goodwill155 155 
Balance at December 31, 202264,524 19,867 8,211 92,602 
Adjustment to goodwill
Balance at December 31, 2023$64,524 $19,867 $8,211 $92,602 
Schedule of amortizing intangible assets
The following table provides information regarding the Company's amortizing intangible assets:
December 31, 2023Gross Carrying AmountAccumulated AmortizationNet Carrying Amount
(In thousands)
Amortized intangible assets:
Core deposit intangible$18,774 $18,774 $
Customer relationships9,048 7,948 1,100 
Other intangibles6,921 5,694 1,227 
Total intangible assets$34,743 $32,416 $2,327 

December 31, 2022Gross Carrying AmountAccumulated AmortizationNet Carrying Amount
(In thousands)
Amortized intangible assets:
Core deposit intangible$18,774 $18,774 $
Customer relationships9,048 7,632 1,416 
Other intangibles6,887 5,595 1,292 
Total intangible assets$34,709 $32,001 $2,708 
Schedule of estimated amortization expense The estimated aggregate future amortization expense for intangible assets remaining as of December 31, 2023 is as follows:
Estimated amortization expense:1
(In thousands)
For the year ended December 31, 2024$294 
For the year ended December 31, 2025264 
For the year ended December 31, 2026225 
For the year ended December 31, 2027196 
For the year ended December 31, 202841 
 1Excludes the amortization of mortgage servicing rights. Amortization of mortgage servicing rights was $81,000 in 2023, $128,000 in 2022 and $182,000 in 2021.
v3.24.0.1
Premises and Equipment (Tables)
12 Months Ended
Dec. 31, 2023
Property, Plant and Equipment [Abstract]  
Schedule of premise and equipment
Premises and equipment at December 31 were as follows:

(In thousands)20232022
Land$8,063 $8,063 
Premises and equipment104,366 106,297 
Furniture, fixtures, and equipment90,168 87,619 
Accumulated depreciation and amortization(122,910)(119,839)
Total$79,687 $82,140 
Schedule of depreciation and amortization
Depreciation and amortization expenses in 2023, 2022, and 2021 are included in operating expenses as follows:

(In thousands)202320222021
Premises$2,844 $2,500 $2,599 
Furniture, fixtures, and equipment5,246 5,138 5,367 
Total$8,090 $7,638 $7,966 
Schedule of components of operating lease expense
The components of operating lease expense, primarily included in “Net occupancy expense of premises,” in 2023, 2022, and 2021 were as follows:

(In thousands)202320222021
Operating lease cost$4,741 $4,654 $4,939 
Variable lease cost681 695 668 
Short-term lease cost
Sublease income(11)(25)
Total lease cost$5,424 $5,340 $5,584 
Other information related to operating leases for 2023 and 2022 was as follows:

(In thousands)20232022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases$4,688 $4,389 
Weighted-average remaining lease term on operating leases11.6413.45
Weighted-average discount rates on operating leases3.47 %3.47 %
Right-of-use assets obtained in exchange for lease liabilities1,655 2,498 
Schedule of future minimum lease payments
The following table reconciles future undiscounted lease payments due under non-cancelable operating leases (those amounts subject to recognition) to the aggregate operating lessee lease liability as of December 31, 2023:

(In thousands)
2024$3,824 
20253,531 
20263,480 
20273,161 
20282,942 
2029 and subsequent years18,930 
Total lease payments35,868 
Less: Interest6,793 
Present value of lease liabilities$29,075 
v3.24.0.1
Deposits (Tables)
12 Months Ended
Dec. 31, 2023
Deposits [Abstract]  
Schedule of maturities of time deposits Scheduled maturities of time deposits at December 31, 2023, were as follows:
(In thousands)Less than $250,000$250,000 and overTotal
Maturity
Three months or less$224,408 $168,658 $393,066 
Over three through six months171,824 136,949 308,773 
Over six through twelve months121,372 68,505 189,877 
Total due in 2024$517,604 $374,112 $891,716 
202575,677 14,283 89,960 
20268,451 1,384 9,835 
20274,302 4,302 
20282,034 2,034 
Thereafter166 166 
Total$608,234 $389,779 $998,013 
v3.24.0.1
Federal Funds Purchased and Securities Sold Under Agreements to Repurchase (Tables)
12 Months Ended
Dec. 31, 2023
Carrying Value of Federal Funds Purchased, Securities Sold under Agreements to Repurchase, and Deposits Received for Securities Loaned [Abstract]  
Schedule of securities sold under agreements to repurchase
Information regarding securities sold under agreements to repurchase and Federal funds purchased is detailed in the following tables for the years ended December 31:
 
Securities Sold Under Agreements to Repurchase
(In thousands)202320222021
Total outstanding at December 31$50,996 $56,278 $66,787 
Maximum month-end balance71,031 67,810 78,420 
Average balance during the year55,773 57,126 58,627 
Weighted average rate at December 310.11 %0.10 %0.10 %
Average interest rate paid during the year0.10 %0.10 %0.11 %
Federal Funds Purchased
Average balance during the year$0 $$
Weighted average rate at December 31N/AN/AN/A
Average interest rate paid during the year0.00 %0.00 %0.00 %
v3.24.0.1
Other Borrowings (Tables)
12 Months Ended
Dec. 31, 2023
Debt Disclosure [Abstract]  
Schedule of borrowings
The following table summarized the Company’s borrowings as of December 31:

(In thousands)20232022
Overnight FHLB advances$477,100 $241,300 
Term FHLB advances125,000 50,000 
Total other borrowings$602,100 $291,300 
v3.24.0.1
Employee Benefit Plans (Tables)
12 Months Ended
Dec. 31, 2023
Retirement Benefits [Abstract]  
Schedule of changes in the projected benefit obligations The following table sets forth the changes in the projected benefit obligation for the DB Pension Plan and SERPs and the accumulated post-retirement benefit obligation for the Life and Healthcare Plan; and the respective plan assets, and the plans’ funded status and amounts recognized in the Company’s Consolidated Statements of Condition at December 31, 2023 and 2022 (the measurement dates of the plans).
DB Pension PlanLife and Healthcare PlanSERP Plan
(In thousands)202320222023202220232022
Change in benefit obligation:
Benefit obligation at beginning of year$70,521 $93,009 $7,603 $10,055 $24,991 $34,033 
Service cost0 33 174 43 78 
Interest cost3,275 1,985 354 223 1,148 814 
Plan participants’ contributions0 92 100 0 
Actuarial loss (gain)1,242 (20,729)(153)(2,598)(315)(9,083)
Benefits paid(4,320)(3,744)(326)(351)(906)(851)
Benefit obligation at end of year$70,718 $70,521 $7,603 $7,603 $24,961 $24,991 
Change in plan assets:
Fair value of plan assets at beginning of year$78,885 $96,393 $0 $$0 $
Actual return on plan assets10,079 (13,764)0 0 
Plan participants’ contributions0 92 100 0 
Employer contributions0 234 251 906 850 
Benefits paid(4,320)(3,744)(326)(351)(906)(850)
Fair value of plan assets at end of year$84,644 $78,885 $0 $$0 $
Funded (unfunded) status$13,926 $8,364 $(7,603)$(7,603)$(24,961)$(24,991)
Schedule of net periodic benefit cost and other comprehensive income (loss)
Net periodic benefit cost and other comprehensive income (loss) includes the following components:
(In thousands)DB Pension PlanLife and Healthcare PlanSERP Plan
Components of net periodic benefit cost202320222021202320222021202320222021
Service cost$0 $$$33 $174 $186 $43 $78 $231 
Interest cost3,275 1,985 1,628 354 223 180 1,148 814 692 
Expected return on plan assets(4,789)(5,885)(5,652)0 0 
Amortization of prior service (credit) cost0 (61)(61)(61)278 277 282 
Recognized net actuarial loss1,156 1,217 1,559 (40)196 312 0 847 1,080 
Net periodic benefit (credit) cost$(358)$(2,683)$(2,464)$286 $532 $617 $1,469 $2,016 $2,285 
Other changes in plan assets and benefit obligations recognized in other comprehensive income (loss):

(In thousands)DB Pension PlanLife and Healthcare PlanSERP Plan
202320222021202320222021202320222021
Net actuarial gain$(4,048)$(1,080)$(8,209)$(153)$(2,598)$(574)$(315)$(9,083)$(3,002)
Recognized actuarial (loss) gain(1,156)(1,217)(1,559)40 (196)(312)0 (847)(1,080)
Prior service credit0 0 0 
Recognized prior service cost (credit)0 (1)61 61 61 (278)(277)(282)
Recognized in other comprehensive income (loss)$(5,204)$(2,297)$(9,769)$(52)$(2,733)$(825)$(593)$(10,207)$(4,364)
Total recognized in net periodic benefit cost and other comprehensive income (loss)$(5,562)$(4,980)$(12,233)$234 $(2,201)$(208)$876 $(8,191)$(2,079)
Schedule of pre-tax amounts recognized as a component of accumulated other comprehensive income (loss)
Pre-tax amounts recognized as a component of accumulated other comprehensive income (loss) as of year-end that have not been recognized as a component of the Company’s combined net periodic benefit cost of the Company’s DB Pension Plan, Life and Healthcare Plan and SERPs are presented in the following table:

(In thousands)DB Pension PlanLife and Healthcare PlanSERP Plan
202320222021202320222021202320222021
Net actuarial loss (gain)$33,265 $38,468 $40,765 $(1,022)$(909)$1,886 $287 $603 $10,532 
Prior service cost (credit)0 (104)(165)(226)1,311 1,588 1,866 
Total$33,265 $38,468 $40,765 $(1,126)$(1,074)$1,660 $1,598 $2,191 $12,398 
Schedule of weighted-average assumptions
Weighted-average assumptions used in accounting for the plans were as follows:
(In thousands)DB Pension PlanLife and Healthcare PlanSERP Plan
202320222021202320222021202320222021
Discount Rates
Benefit Cost for Plan Year4.95 %2.63 %2.24 %4.98 %2.69 %2.33 %4.98 %2.71 %2.37 %
Benefit Obligation at End of Plan Year4.75 %4.95 %2.63 %4.79 %4.98 %2.69 %4.78 %4.98 %2.71 %
Expected long-term return on plan assets6.25 %6.25 %6.50 %N/AN/AN/AN/AN/AN/A
Rate of compensation increase
Benefit Cost for Plan YearN/AN/AN/A4.00 %4.00 %4.00 %5.00 %5.00 %5.00 %
Benefit Obligation at End of Plan YearN/AN/AN/A4.00 %4.00 %4.00 %5.00 %5.00 %5.00 %
Schedule of expected benefits to be paid in each of next five years
The benefits as of December 31, 2023, expected to be paid in each of the next five fiscal years, and in the aggregate for the five fiscal years thereafter were as follows:
(In thousands)DB Pension PlanLife and Healthcare PlanSERP Plan
2024$4,433 $516 $953 
20254,575 490 950 
20264,717 492 940 
20274,855 495 917 
20284,844 477 893 
2029-203324,596 2,292 8,938 
Total$48,020 $4,762 $13,591 
Schedule of weighted average asset allocation of plans
The Company’s DB Pension Plan’s weighted-average asset allocations at December 31, 2023 and 2022, respectively, by asset category are as follows:
20232022
Equity securities61 %58 %
Debt securities38 %38 %
Other1 %%
Total Allocation100 %100 %
Schedule of fair value measurement of pension plan
The major categories of assets in the Company’s DB Pension Plan as of year-end are presented in the following table. Assets are segregated by the level of valuation inputs within the fair value hierarchy established by ASC Topic 820 utilized to measure fair value (see Note 19-Fair Value Measurements). 

Fair Value Measurements
December 31, 2023
(In thousands)Fair Value 2023(Level 1)(Level 2)(Level 3)
Cash and cash equivalents$1,023 $1,023 $$
Common stocks25,975 25,975 
Mutual funds57,646 57,646 
Total Fair Value of Plan Assets$84,644 $84,644 $0 $0 

Fair Value Measurements
December 31, 2022
(In thousands)Fair Value 2022(Level 1)(Level 2)(Level 3)
Cash and cash equivalents$3,322 $3,322 $$
Common stocks22,386 22,386 
Mutual funds53,177 53,177 
Total Fair Value of Plan Assets$78,885 $78,885 $0 $0 
v3.24.0.1
Stock Plans and Stock Based Compensation (Tables)
12 Months Ended
Dec. 31, 2023
Share-Based Payment Arrangement [Abstract]  
Schedule of stock options and stock appreciation rights
The following table presents the activity related to stock options and SARs under all plans for the year ended December 31, 2023:
Number of Shares/RightsWeighted Average Exercise PriceWeighted Average Remaining Contractual TermAggregate Intrinsic Value
Outstanding at January 1, 202359,853 $57.12 
Granted0.00 
Exercised(10,196)45.97 
Forfeited(775)76.90 
Outstanding at December 31, 202348,882 $59.13 1.54$276,810 
Exercisable at December 31, 202348,882 $59.13 1.54$276,810 
Schedule of total stock options exercised Net cash proceeds, tax benefits and intrinsic value related to total stock options, SARs, and restricted stock exercised is as follows: 
(In thousands)202320222021
Proceeds from stock option exercises$(124)$(538)$(803)
Tax benefits related to stock option exercises(229)196 355 
Intrinsic value of stock option exercises270 1,075 1,900 
Schedule of options outstanding
December 31, 2023
Options and SARs OutstandingOptions and SARs Exercisable
Range of Exercise PricesNumber OutstandingWeighted Average Remaining Contractual LifeWeighted Average Exercise PriceNumber ExercisableWeighted Average Exercise Price
$41.01-50.00
19,294 0.82$49.22 19,294 $49.22 
$50.01-76.90
29,366 2.01$65.43 29,366 $65.43 
$76.91-86.18
222 2.89$86.18 222 $86.18 
48,882 1.54$59.13 48,882 $59.13 
Schedule of restricted stock awards
The following table presents activity related to restricted stock awards and restricted stock units for the year ended December 31, 2023:
Number of SharesWeighted Average Grant Date Fair Value
Unvested at January 1, 2023237,356 $73.07 
Granted120,116 51.02 
Vested(61,065)71.81 
Forfeited(26,495)78.37 
Unvested at December 31, 2023269,912 $63.22 
v3.24.0.1
Other Noninterest Income and Expense (Tables)
12 Months Ended
Dec. 31, 2023
Other Income and Expenses [Abstract]  
Schedule of other income and operating expense
Other income and operating expense totals are presented in the table below. Components of these totals exceeding 1%, and other significant items, of the aggregate of total other noninterest income and total other noninterest expenses for any of the years presented below are stated separately. 

Year ended December 31,
(In thousands)202320222021
NONINTEREST INCOME
Other service charges$2,625 $2,703 $2,826 
Increase in cash surrender value of corporate owned life insurance1,727 1,162 1,879 
Net gain on sale of loans96 155 943 
Other miscellaneous income2,063 1,905 1,555 
Total other noninterest income$6,511 $5,925 $7,203 
NONINTEREST EXPENSES
Marketing expense$5,264 $5,708 $4,319 
Professional fees7,535 6,931 6,909 
Technology expense15,939 15,167 11,747 
Cardholder expense4,238 4,560 3,532 
FDIC insurance4,298 2,798 2,758 
Legal expense1,709 1,414 1,190 
Penalties on prepayment of FHLB borrowings0 2,929 
Other miscellaneous expenses17,331 13,919 13,869 
Total other noninterest expenses$56,314 $50,497 $47,253 
v3.24.0.1
Revenue Recognition (Tables)
12 Months Ended
Dec. 31, 2023
Revenue from Contract with Customer [Abstract]  
Schedule of disaggregation of noninterest income
The following presents noninterest income, segregated by revenue streams in-scope and out-of-scope of ASC 606, for the years ended December 31, 2023, 2022, and 2021:
Year ended December 31,
(In thousands)202320222021
Noninterest Income
In-scope of Topic 606:
Insurance Revenues$37,351 $36,201 $34,836 
Investment Service Income17,951 18,091 19,388 
Service Charges on Deposit Accounts6,913 7,365 6,347 
Card Services Income11,488 11,024 10,826 
Other1,324 1,291 1,204 
Noninterest Income (in-scope of ASC 606)75,027 73,972 72,601 
Noninterest Income (out-of-scope of ASC 606)(64,786)4,000 6,248 
Total Noninterest Income$10,241 $77,972 $78,849 
v3.24.0.1
Income Taxes (Tables)
12 Months Ended
Dec. 31, 2023
Income Tax Disclosure [Abstract]  
Schedule of income tax (benefit) expense attributable to income from operations
The income tax expense (benefit) attributable to income from operations is summarized as follows:

(In thousands)CurrentDeferredTotal
2023
Federal$2,583 $381 $2,964 
State346 (815)(469)
Total$2,929 $(434)$2,495 
2022
Federal$19,238 $994 $20,232 
State4,409 (84)4,325 
Total$23,647 $910 $24,557 
2021
Federal$19,345 $1,485 $20,830 
State4,039 313 4,352 
Total$23,384 $1,798 $25,182 
Schedule of effective income tax rate reconciliation
The primary reasons for the differences between income tax expense and the amount computed by applying the statutory federal income tax rate to earnings are as follows:
202320222021
Statutory federal income tax rate21.0 %21.0 %21.0 %
State income taxes, net of federal benefit(3.1)3.1 3.0 
Tax exempt income(9.4)(1.1)(1.2)
Excess benefits from equity-based compensation1.1 (0.3)(0.5)
Bank-owned life insurance income(3.0)(0.2)(0.4)
Surrender of Bank-owned life insurance 13.6 0.0 0.0 
Federal tax credit(0.8)0.0 0.0 
Non-Deductible Meals & Entertainment1.3 0.0 0.0 
Section 162(m) Limitation1.1 0.2 0.2 
Deductible ESOP Dividends under 404(k)(2.5)(0.3)(0.2)
All other1.5 0.0 0.1 
Total20.8 %22.4 %22.0 %
Schedule of deferred tax assets and liabilities Significant components of the Company’s deferred tax assets and liabilities as of December 31 were as follows:
(In thousands)20232022
Deferred tax assets:
Allowance for credit losses$13,731 $12,387 
Lease liability7,267 8,535
Interest income on nonperforming loans992 503 
Compensation and benefits12,414 12,316 
Purchase accounting adjustments424 517 
Liabilities held at fair value54 56 
Deferred loan fees and costs1,111 1,053 
Net operating loss carryforwards491 
Other744 589 
Total$37,228 $35,960 
Deferred tax liabilities:
Prepaid pension11,813 11,528 
Right of use asset6,955 8,222
Depreciation3,505 3,767 
Intangibles1,600 1,489 
Leases2,688 2,617 
Taxable bank-owned life insurance policies1,834 
Contingent Commissions778 797 
Other855 774 
Total deferred tax liabilities$30,028 $29,194 
Net deferred tax asset at year-end7,200 6,766 
Net deferred tax asset at beginning of year6,766 7,676 
Decrease (increase) in net deferred tax asset434 (910)
Deferred tax (benefit) expense$(434)$910 
v3.24.0.1
Other Comprehensive Income (Loss) (Tables)
12 Months Ended
Dec. 31, 2023
Stockholders' Equity Note [Abstract]  
Schedule of tax effect allocated to each component of other comprehensive income (loss)
The tax effect allocated to each component of other comprehensive income (loss) were as follows:

December 31, 2023Before-Tax
Amount
Tax (Expense)
Benefit
Net of Tax
(In thousands)
Available-for-sale debt securities:
Change in net unrealized gain (loss) during the period$35,008 $(8,578)$26,430 
Reclassification adjustment for net realized loss on sale of available-for-sale debt securities included in net income69,984 (17,146)52,838 
Net unrealized gains (losses)104,992 (25,724)79,268 
Employee benefit plans:
Net retirement plan gain (losses)4,516 (1,106)3,410 
Amortization of net retirement plan actuarial loss1,116 (273)843 
Amortization of net retirement plan prior service cost217 (54)163 
Employee benefit plans5,849 (1,433)4,416 
Other comprehensive income (loss)$110,841 $(27,157)$83,684 
December 31, 2022Before-Tax
Amount
Tax (Expense)
Benefit
Net of Tax
(In thousands)
Available-for-sale debt securities:
Change in net unrealized (loss) gain during the period$(229,463)$56,223 $(173,240)
Reclassification adjustment for net realized loss on sale of available-for-sale debt securities included in net income11,916 (2,919)8,997 
Net unrealized losses(217,547)53,304 (164,243)
Employee benefit plans:
Net retirement plan gain (loss)12,761 (3,127)9,634 
Amortization of net retirement plan actuarial loss2,260 (554)1,706 
Amortization of net retirement plan prior service cost216 (52)164 
Employee benefit plans15,237 (3,733)11,504 
Other comprehensive (loss) income$(202,310)$49,571 $(152,739)
 
December 31, 2021Before-Tax AmountTax (Expense) BenefitNet of Tax
(In thousands)
Available-for-sale debt securities:
Change in net unrealized (loss) gain during the period$(46,301)$11,340 $(34,961)
Reclassification adjustment for net realized gain on sale of available-for-sale debt securities included in net income(275)67 (208)
Net unrealized losses(46,576)11,407 (35,169)
Employee benefit plans:
Net retirement plan gain (loss)11,785 (2,887)8,898 
Amortization of net retirement plan actuarial gain2,951 (723)2,228 
Amortization of net retirement plan prior service (cost) credit221 (54)167 
Employee benefit plans14,957 (3,664)$11,293 
Other comprehensive (loss) income$(31,619)$7,743 $(23,876)
Schedule of accumulated other comprehensive income (loss)
The following table presents the activity in our accumulated other comprehensive loss for the periods indicated:

(In thousands)Available-for-
Sale Debt Securities
Employee
Benefit Plans
Accumulated
Other
Comprehensive
(Loss) Income
Balance at January 1, 2021$20,609 $(52,683)$(32,074)
Other comprehensive (loss) income(35,169)11,293 (23,876)
Balance at December 31, 2021$(14,560)$(41,390)$(55,950)
Balance at January 1, 2022(14,560)(41,390)(55,950)
Other comprehensive (loss) income(164,243)11,504 (152,739)
Balance at December 31, 2022$(178,803)$(29,886)$(208,689)
Balance at January 1, 2023(178,803)(29,886)(208,689)
Other comprehensive income (loss)79,268 4,416 83,684 
Balance at December 31, 2023$(99,535)$(25,470)$(125,005)
December 31, 2023
Details about Accumulated other Comprehensive Income (Loss) Components (In thousands)
Amount Reclassified from Accumulated Other Comprehensive (Loss)1
Affected Line Item in the
Statement Where Net Income is
Presented
Available-for-sale debt securities:
Unrealized gains and losses on available-for-sale debt securities$(69,984)Net (loss) gain on securities transactions
17,146 Tax expense
(52,838)Net of tax
Employee benefit plans:
Amortization of the following2
Net retirement plan actuarial loss(1,116)Other operating expense
Net retirement plan prior service cost(217)Other operating expense
(1,333)Total before tax
327 Tax benefit
$(1,006)Net of tax
 
December 31, 2022
Details about Accumulated other Comprehensive Income (Loss) Components (In thousands)
Amount Reclassified from Accumulated Other Comprehensive (Loss)1
Affected Line Item in the
Statement Where Net Income is
Presented
Available-for-sale debt securities:
Unrealized gains and losses on available-for-sale debt securities$(11,916)Net (loss) gain on securities transactions
2,919 Tax expense
(8,997)Net of tax
Employee benefit plans:
Amortization of the following2
Net retirement plan actuarial loss(2,260)Other operating expense
Net retirement plan prior service cost(216)Other operating expense
(2,476)Total before tax
606 Tax benefit
$(1,870)Net of tax
Amounts in parentheses indicate debits in income statement.
The accumulated other comprehensive income (loss) components are included in the computation of net periodic benefit cost (See Note 11 - "Employee Benefit Plans").
v3.24.0.1
Commitments and Contingent Liabilities (Tables)
12 Months Ended
Dec. 31, 2023
Commitments and Contingencies Disclosure [Abstract]  
Schedule of maximum potential obligations to extend credit for loan commitments
The Company’s maximum potential obligations to extend credit for loan commitments (unfunded loans, unused lines of credit, and standby letters of credit) outstanding on December 31 were as follows:

(In thousands)20232022
Loan commitments$109,342 $160,647 
Standby letters of credit39,089 35,759 
Undisbursed portion of lines of credit1,020,558 978,484 
Total$1,168,989 $1,174,890 
v3.24.0.1
Earnings Per Share (Tables)
12 Months Ended
Dec. 31, 2023
Earnings Per Share [Abstract]  
Schedule of basic and diluted earnings per share
Calculation of basic earnings per share (Basic EPS) and diluted earnings per share (Diluted EPS) is shown below.
Year ended December 31,
(In thousands, except share and per share data)202320222021
Basic
Net income available to common shareholders$9,505 $85,030 $89,264 
Less: income attributable to unvested stock-based compensation awards(42)(250)(615)
Net earnings allocated to common shareholders9,463 84,780 88,649 
Weighted average shares outstanding, including unvested stock-based compensation awards14,442,077 14,532,448 14,798,447 
Less: unvested stock-based compensation awards(187,416)(204,168)(229,684)
Weighted average shares outstanding - Basic14,254,661 14,328,280 14,568,763 
Diluted
Net earnings allocated to common shareholders$9,463 $84,780 $88,649 
Weighted average shares outstanding - Basic14,254,661 14,328,280 14,568,763 
Plus: incremental shares from assumed conversion of stock-based compensation awards46,560 76,014 79,404 
Weighted average shares outstanding - Diluted14,301,221 14,404,294 14,648,167 
Basic EPS$0.66 $5.92 $6.08 
Diluted EPS$0.66 $5.89 $6.05 
v3.24.0.1
Fair Value Measurements (Tables)
12 Months Ended
Dec. 31, 2023
Fair Value Disclosures [Abstract]  
Schedule of assets and liabilities measured at fair value on a recurring basis
The following table summarizes financial assets and financial liabilities measured at fair value on a recurring basis as of December 31, 2023 and 2022 segregated by the level of valuation inputs within the fair value hierarchy used to measure fair value:

Recurring Fair Value Measurements
December 31, 2023
(In thousands)(Level 1)(Level 2)(Level 3)
Assets
Available-for-sale debt securities
U.S. Treasuries$109,904 $$109,904 $
Obligations of U.S. Government sponsored entities456,458 456,458 
Obligations of U.S. states and political subdivisions81,924 81,924 
Mortgage-backed securities – residential, issued by:
U.S. Government agencies45,240 45,240 
U.S. Government sponsored entities720,830 720,830 
U.S. corporate debt securities2,294 2,294 
Total Available-for-sale debt securities$1,416,650 $0 $1,416,650 $0 
Equity securities, at fair value787 0 0 787 
Derivatives designated as hedging instruments1,503 0 1,503 0 
Derivatives not designated as hedging instruments1,610 0 1,610 0 
Liabilities
Derivatives not designated as hedging instruments$1,826 $0 $1,826 $0 
Recurring Fair Value Measurements
December 31, 2022
(In thousands)(Level 1)(Level 2)(Level 3)
Assets
Available-for-sale debt securities
U.S. Treasuries$167,251 $$167,251 $
Obligations of U.S. Government sponsored entities601,167 601,167 
Obligations of U.S. states and political subdivisions85,281 85,281 
Mortgage-backed securities – residential, issued by:
U.S. Government agencies52,668 52,668 
U.S. Government sponsored entities686,222 686,222 
U.S. corporate debt securities2,378 2,378 
Total Available-for-sale debt securities$1,594,967 $0 $1,594,967 $0 
Equity securities, at fair value777 0 0 777 
Derivatives designated as hedging instruments0 0 0 0 
Derivatives not designated as hedging instruments0 0 0 0 
Liabilities
Derivatives not designated as hedging instruments$21 $0 $21 $0 
Schedule of assets and liabilities measured at fair value on a non recurring basis
(In thousands)Fair value measurements at reporting
date using:
Gain (losses)
from fair
value changes
As ofQuoted prices in active markets for identical assetsSignificant other observable inputsSignificant unobservable inputsYear ended
Assets:12/31/2023(Level 1)(Level 2)(Level 3)12/31/2023
Individually evaluated loans$40,681 $$$40,681 $826 
Other real estate owned131 131 23 
 
(In thousands)Fair value measurements at reporting
date using:
Gain (losses)
from fair
value changes
As ofQuoted prices in active markets for identical assetsSignificant other observable inputsSignificant unobservable inputsYear ended
Assets:12/31/2022(Level 1)(Level 2)(Level 3)12/31/2022
Individually evaluated loans$9,460 $$$9,460 $59 
Other real estate owned152 152 15 
Schedule of carrying amount and fair value of financial instruments
The following table presents the carrying amounts and estimated fair values of the Company’s financial instruments at December 31, 2023 and 2022. The carrying amounts shown in the table are included in the Consolidated Statements of Condition under the indicated captions. The fair value estimates, methods and assumptions set forth below for the Company’s financial instruments, including those financial instruments carried at cost, are made solely to comply with disclosures required by GAAP and does not always incorporate the exit-price concept of fair value prescribed by ASC Topic 820-10 and should be read in conjunction with the financial statements and notes included in this Report.
Estimated Fair Value of Financial Instruments
December 31, 2023
(In thousands)Carrying
Amount
Fair Value(Level 1)(Level 2)(Level 3)
Financial Assets:
Cash and cash equivalents$79,542 $79,542 $79,542 $$
Securities - held-to-maturity312,401 267,455 267,455 
FHLB stock and other stock33,719 33,719 33,719 
Accrued interest receivable26,107 26,107 26,107 
Loans/leases, net1
5,554,351 5,126,679 5,126,679 
Financial Liabilities:
Time deposits$998,013 $990,933 $$990,933 $
Other deposits5,401,834 5,401,834 5,401,834 
Fed funds purchased and securities sold
under agreements to repurchase50,996 50,996 50,996 
Other borrowings602,100 600,814 600,814 
Trust preferred debentures
Accrued interest payable3,474 3,474 3,474 
 1 Lease receivables, although excluded from the scope of ASC Topic 825, are included in the estimated fair value amounts at their carrying value.

Estimated Fair Value of Financial Instruments
December 31, 2022
(In thousands)Carrying
Amount
Fair Value(Level 1)(Level 2)(Level 3)
Financial Assets:
Cash and cash equivalents$77,837 $77,837 $77,837 $$
Securities - held to maturity312,344 261,692 261,692 
FHLB stock and other stock17,720 17,720 17,720 
Accrued interest receivable24,865 24,865 24,865 
Loans/leases, net1
5,222,977 4,939,246 4,939,246 
Financial Liabilities:
Time deposits$631,411 $616,488 $$616,488 $
Other deposits5,970,884 5,970,884 5,970,884 
Fed funds purchased and securities sold
under agreements to repurchase56,278 56,278 56,278 
Other borrowings291,300 289,234 289,234 
Accrued interest payable1,420 1,420 1,420 
1 Lease receivables, although excluded from the scope of ASC Topic 825, are included in the estimated fair value amounts at their carrying value.
v3.24.0.1
Regulations and Supervision (Tables)
12 Months Ended
Dec. 31, 2023
Equity [Abstract]  
Schedule of capital amounts and ratios
Actual capital amounts and ratios of the Company and its subsidiary bank are as follows:

ActualMinimum Capital Required- Basel III Fully-Phased-InRequired to be Considered Well Capitalized
(dollar amounts in thousands)Amount/RatioAmount/RatioAmount/Ratio
December 31, 2023
Total Capital (to risk-weighted assets)
The Company (consolidated)
$754,792 /13.4%
$593,213/>10.5%
$564,965/>10.0%
Tompkins Community Bank
$721,297/12.8%
$591,445/>10.5%
$563,281/>10.0%
Common Equity Tier 1 Capital (to risk-weighted assets)
The Company (consolidated)
$699,525/12.4%
$395,476/>7.0%
$367,227/>6.5%
Tompkins Community Bank
$666,030/11.8%
$394,297/>7.0%
$366,133/>6.5%
Tier 1 Capital (to risk-weighted assets)
The Company (consolidated)
$699,525/12.4%
$480,220/>8.5%
$451,972/>8.0%
Tompkins Community Bank
$666,030/11.8%
$478,789/>8.5%
$450,625/>8.0%
Tier 1 Capital (to average assets)
The Company (consolidated)
$699,525/9.1%
$308,269/>4.0%
$385,337/>5.0%
Tompkins Community Bank
$666,030/8.7%
$307,956/>4.0%
$384,945/>5.0%
December 31, 2022
Total Capital (to risk-weighted assets)
The Company (consolidated)
$780,472 /14.4%
$568,431/>10.5%
$541,363/>10.0%
Tompkins Community Bank
$736,099/13.6%
$567,793/>10.5%
$540,755/>10.0%
Common Equity Tier 1 Capital (to risk-weighted assets)
The Company (consolidated)
$730,330/13.5%
$378,954/>7.0%
$351,886/>6.5%
Tompkins Community Bank
$685,956/12.7%
$378,529/>7.0%
$351,491/>6.5%
Tier 1 Capital (to risk-weighted assets)
The Company (consolidated)
$730,330/13.5%
$460,159/>8.5%
$433,091/>8.0%
Tompkins Community Bank
$685,956/12.7%
$459,642/>8.5%
$432,604/>8.0%
Tier 1 Capital (to average assets)
The Company (consolidated)
$730,330/9.3%
$312,695/>4.0%
$390,868/>5.0%
Tompkins Community Bank
$685,956/8.8%
$312,057/>4.0%
$390,071/>5.0%
v3.24.0.1
Condensed Parent Company Only Financial Statements (Tables)
12 Months Ended
Dec. 31, 2023
Condensed Financial Information Disclosure [Abstract]  
Schedule of condensed statements of condition
Condensed financial statements for Tompkins (the Parent Company) are presented below. 
Condensed Statements of ConditionAs of As of
(In thousands)12/31/202312/31/2022
Assets
Cash$10,710 $28,543 
Investment in subsidiaries650,595 587,032 
Other8,455 1,344 
Total Assets$669,760 $616,920 
Liabilities and Shareholders’ Equity
Other liabilities1,238 942 
Tompkins Financial Corporation Shareholders’ Equity668,522 615,978 
Total Liabilities and Shareholders’ Equity$669,760 $616,920 
Schedule of condensed statements of income
Condensed Statements of IncomeYear ended December 31,
(In thousands)202320222021
Dividends received from subsidiaries$42,634 $62,559 $81,408 
Other income297 147 279 
Total Operating Income$42,931 $62,706 $81,687 
Interest expense0 2,232 
Other expenses13,117 11,295 9,039 
Total Operating Expenses$13,117 $11,295 $11,271 
Income Before Taxes and Equity in Undistributed
Earnings of Subsidiaries29,814 51,411 70,416 
Income tax benefit3,223 2,841 2,068 
Equity in undistributed earnings of subsidiaries(23,532)30,778 16,780 
Net Income$9,505 $85,030 $89,264 
Schedule of condensed statements of cash flows
Condensed Statements of Cash FlowsYear ended December 31,
(In thousands)202320222021
Operating activities
Net income$9,505$85,030$89,264
Adjustments to reconcile net income to net cash provided by operating activities
Equity in undistributed earnings of subsidiaries23,532 (30,778)(16,780)
Other, net(7,350)3,561 4,126 
Net Cash Provided by Operating Activities25,687 57,813 76,610 
Investing activities
Repayment of investments in and advances to subsidiaries03500
Other, net1,015 29 (76)
Net Cash Provided by (Used in) Investing Activities1,015 379 (76)
Financing activities
Borrowings, net0 
Cash dividends(34,512)(33,565)(32,415)
Repurchase of common shares(8,726)(15,430)(23,773)
Redemption of trust preferred debentures0 (15,150)
Net proceeds from restricted stock awards(1,173)(1,758)(2,292)
Shares issued for dividend reinvestment plan0 
Shares issued for employee stock ownership plan0 2,951 
Net proceeds from exercise of stock options(124)(538)(803)
Net Cash Used in Financing Activities(44,535)(48,340)(74,431)
Net (decrease) increase in cash(17,833)9,852 2,103 
Cash at beginning of year28,543 18,691 16,588 
Cash at End of Year$10,710 $28,543 $18,691 
v3.24.0.1
Segment and Related Information (Tables)
12 Months Ended
Dec. 31, 2023
Segment Reporting [Abstract]  
Schedule of segment and related information
Summarized financial information concerning the Company’s reportable segments and the reconciliation to the Company’s consolidated results is shown in the following table. Investment in subsidiaries is netted out of the presentations below. The "Intercompany" column identifies the intercompany activities of revenues, expenses and other assets between the banking and financial services segments. The Company accounts for intercompany fees and services at an estimated fair value according to regulatory requirements for the services provided. Intercompany items relate primarily to the use of human resources, information systems, accounting and marketing services provided by any of the banks and the holding company. All other accounting policies are the same as those described in Note 1 "Summary of Significant Accounting Policies" in this Report.
 
 As of and for the year ended December 31, 2023
(In thousands)BankingInsuranceWealth
Management
IntercompanyConsolidated
Interest income$297,358 $$$(5)$297,358 
Interest expense87,849 (5)87,844 
Net interest income209,509 209,514 
Provision for credit loss expense4,339 4,339 
Noninterest income(43,667)37,868 18,262 (2,222)10,241 
Noninterest expense162,312 28,770 14,432 (2,222)203,292 
(Loss) Income before income tax expense(809)9,103 3,830 12,124 
Income tax (benefit) expense(1,007)2,548 954 2,495 
Net Income attributable to noncontrolling interests and Tompkins Financial Corporation198 6,555 2,876 9,629 
Less: Net income attributable to noncontrolling interests124 124 
Net Income attributable to Tompkins Financial Corporation$74 $6,555 $2,876 $$9,505 
Depreciation and amortization$11,047 $176 $176 $$11,399 
Assets7,760,160 44,143 29,089 (13,643)7,819,749 
Goodwill64,524 19,867 8,211 92,602 
Other intangibles, net956 1,336 35 2,327 
Net loans and leases5,554,351 5,554,351 
Deposits6,419,872 (20,025)6,399,847 
Total equity601,598 36,176 32,160 669,934 
 As of and for the year ended December 31, 2022
(In thousands)BankingInsuranceWealth
Management
IntercompanyConsolidated
Interest income$251,324 $$$(5)$251,324 
Interest expense21,048 (5)21,043 
Net interest income230,276 230,281 
Provision for credit loss expense2,789 2,789 
Noninterest income25,394 36,721 18,129 (2,272)77,972 
Noninterest expense156,186 27,678 14,159 (2,272)195,751 
Income before income tax expense96,695 9,048 3,970 109,713 
Income tax expense21,085 2,504 968 24,557 
Net Income attributable to noncontrolling interests and Tompkins Financial Corporation75,610 6,544 3,002 85,156 
Less: Net income attributable to noncontrolling interests126 126 
Net Income attributable to Tompkins Financial Corporation$75,484 $6,544 $3,002 $$85,030 
Depreciation and amortization$10,366 $175 $143 $$10,684 
Assets7,610,701 45,090 28,977 (14,082)7,670,686 
Goodwill64,524 19,867 8,211 92,602 
Other intangibles, net1,004 1,655 49 2,708 
Net loans and leases5,222,977 5,222,977 
Deposits6,614,659 1,079 (13,443)6,602,295 
Total equity559,123 35,155 23,112 617,390 

 As of and for the year ended December 31, 2021
(In thousands)BankingInsuranceWealth ManagementIntercompanyConsolidated
Interest income$241,322 $11 $$(15)$241,318 
Interest expense17,541 (15)17,526 
Net interest income223,781 11 223,792 
Credit for credit loss expense(2,219)(2,219)
Noninterest income25,944 35,430 19,727 (2,252)78,849 
Noninterest expense152,624 26,857 13,058 (2,252)190,287 
Income before income tax expense99,320 8,584 6,669 114,573 
Income tax expense21,257 2,326 1,599 25,182 
Net Income attributable to noncontrolling interests and Tompkins Financial Corporation78,063 6,258 5,070 89,391 
Less: Net income attributable to noncontrolling interests127 127 
Net Income attributable to Tompkins Financial Corporation$77,936 $6,258 $5,070 $$89,264 
Depreciation and amortization$9,987 $208 $55 $$10,250 
Assets7,794,561 42,879 33,735 (51,193)7,819,982 
Goodwill64,370 19,866 8,211 92,447 
Other intangibles, net1,571 2,004 68 3,643 
Net loans and leases5,032,624 5,032,624 
Deposits6,802,852 (11,417)6,791,435 
Total equity664,80033,17130,9700728,941
v3.24.0.1
Derivatives and Hedging Activities (Tables)
12 Months Ended
Dec. 31, 2023
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Schedule of Fair Value Hedging Instruments, Statements of Financial Performance and Financial Position, Location
As of December 31, 2023, the following amounts were recorded on the Consolidated Statement of Condition related to cumulative basis adjustment for fair value hedges. As of December 31, 2022, there no balances for Fixed Rate Loans.

Line Item in the Statement of Financial Position in Which the Hedged Item is IncludedCarrying Amount of the Hedged Assets/(Liabilities)Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Assets/(Liabilities)
December 31, 2023December 31, 2023
Fixed Rate Loans1
$148,633$(1,367)
Total$148,633$(1,367)
1 These amounts include the amortized cost basis of closed portfolios of fixed rate loans used to designate hedging relationships in which the hedged item is the stated amount of assets in the closed portfolio anticipated to be outstanding for the designated hedged period. At December 31, 2023, the amortized cost basis of the closed portfolios used in these hedging relationships was $763.4 million; the cumulative basis adjustments associated with these hedging relationships was $1.4 million; and the amounts of the designated hedged items were $150.0 million.
Schedule of Derivative Instruments in Statement of Financial Position, Fair Value
The table below presents the fair value of the Company’s derivative financial instruments as well as their classification on the consolidated statements of condition as of December 31, 2023 and December 31, 2022. The Company began entering into derivative transactions in the second quarter of 2022. Amounts below are presented on a net basis in accordance with applicable accounting guidance.
Derivative Assets
December 31, 2023
(In thousands)Notional AmountBalance Sheet LocationFair Value*
Derivatives designated as hedging instruments
Interest Rate Products$150,000  Other Assets $1,503 
Total derivatives designated as hedging instruments$1,503 
Derivatives not designated as hedging instruments
Interest Rate Products$34,930 Other Assets$1,610 
Risk Participation AgreementOther Assets
Total derivatives not designated as hedging instruments$1,610 

Derivative Assets
December 31, 2022
(In thousands)Notional AmountBalance Sheet LocationFair Value
Derivatives designated as hedging instruments
Interest Rate Products$Other Assets$
Total derivatives designated as hedging instruments$0 
Derivatives not designated as hedging instruments
Interest Rate Products$ Other Assets $
Risk Participation Agreement Other Assets
Total derivatives not designated as hedging instruments$0 

 Derivative Liabilities
December 31, 2023
(In thousands)Notional AmountBalance Sheet LocationFair Value*
Derivatives not designated as hedging instruments
Interest Rate Products$34,930  Other Liabilities $1,778 
Risk Participation Agreement7,542  Other Liabilities 48 
Total derivatives not designated as hedging instruments $1,826 

 Derivative Liabilities
December 31, 2022
(In thousands)Notional AmountBalance Sheet LocationFair Value
Derivatives not designated as hedging instruments
Risk Participation Agreement$7,499  Other Liabilities $21 
Total derivatives not designated as hedging instruments $21 
Schedule of Derivative Instruments in Statement of Income
The table below presents the effect of the Company’s derivative financial instruments on the consolidated statements of income for the years ended December 31, 2023 and 2022:

The Effect of Fair Value and Cash Flow Hedge Accounting on the Statement of Financial Performance
Location of Gain or (Loss) Recognized in Income on Derivative
Year Ended December 31, 2023Year Ended December 31, 2022
(In thousands)Interest Income
Total amounts of income and expense line items presented in the statement of financial performance in which the effects of fair value or cash flow hedges are recorded$1,650 $
The effects of fair value and cash flow hedging:
Gain or (loss) on fair value hedging relationships in Subtopic 815-20
Interest contracts
Hedged items(1,367)
Derivatives designated as hedging instruments3,017 
The table below presents the effect of the Company’s derivative financial instruments that are not designated as hedging instruments on the consolidated statements of income for the years ended December 31, 2023 and 2022:

Effect of Derivatives Not Designated as Hedging Instruments on the Statement of Financial Performance
Derivatives Not Designated as Hedging Instruments under Subtopic 815-20 Location of Gain or (Loss) Recognized in Income on DerivativeAmount of Gain or (Loss) Recognized in Income on DerivativeAmount of Gain or (Loss) Recognized in Income on Derivative
Year Ended
(In thousands)December 31, 2023December 31, 2022
Interest Rate ProductsOther income / (expense)$(168)$
Risk Participation AgreementOther income / (expense)114 57 
Total$(54)$57 
Fee IncomeOther income / (expense)$539 $
v3.24.0.1
Summary of Significant Accounting Policies (Details)
$ in Thousands
12 Months Ended
Jan. 01, 2020
USD ($)
Dec. 31, 2023
USD ($)
subsidiary
Dec. 31, 2023
USD ($)
segment
subsidiary
Dec. 31, 2023
USD ($)
subsidiary
Segment
Dec. 31, 2022
USD ($)
subsidiary
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Property, Plant and Equipment [Line Items]              
Equity   $ 669,934 $ 669,934 $ 669,934 $ 617,390 $ 728,941 $ 717,689
Increase in the allowance for credit losses on off-balance sheet credit exposures   (526)     290 586  
Investment in qualified affordable housing projects   $ 2,300 $ 2,300 $ 2,300 $ 2,500    
Number of reportable business segments     3 3      
Number of wholly-owned banking subsidiary | subsidiary   1 1 1 4    
Minimum | Core deposit intangible              
Property, Plant and Equipment [Line Items]              
Amortization period for other intangible assets (in years)   5 years 5 years 5 years      
Minimum | Covenants not to compete              
Property, Plant and Equipment [Line Items]              
Amortization period for other intangible assets (in years)   3 years 3 years 3 years      
Minimum | Customer relationships              
Property, Plant and Equipment [Line Items]              
Amortization period for other intangible assets (in years)   6 years 6 years 6 years      
Minimum | Building              
Property, Plant and Equipment [Line Items]              
Estimated useful (in years)   10 years 10 years 10 years      
Minimum | Furniture, fixtures, and equipment              
Property, Plant and Equipment [Line Items]              
Estimated useful (in years)   2 years 2 years 2 years      
Maximum | Core deposit intangible              
Property, Plant and Equipment [Line Items]              
Amortization period for other intangible assets (in years)   10 years 10 years 10 years      
Maximum | Covenants not to compete              
Property, Plant and Equipment [Line Items]              
Amortization period for other intangible assets (in years)   6 years 6 years 6 years      
Maximum | Customer relationships              
Property, Plant and Equipment [Line Items]              
Amortization period for other intangible assets (in years)   15 years 15 years 15 years      
Maximum | Building              
Property, Plant and Equipment [Line Items]              
Estimated useful (in years)   39 years 39 years 39 years      
Maximum | Furniture, fixtures, and equipment              
Property, Plant and Equipment [Line Items]              
Estimated useful (in years)   20 years 20 years 20 years      
Retained Earnings              
Property, Plant and Equipment [Line Items]              
Equity   $ 501,510 $ 501,510 $ 501,510 $ 526,727 $ 475,262 $ 418,413
Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2016-13              
Property, Plant and Equipment [Line Items]              
Decrease in the allowance for credit losses on loans $ 2,500            
Increase in the allowance for credit losses on off-balance sheet credit exposures 400,000            
Decrease in deferred tax assets, valuation allowance 400,000            
Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2016-13 | Retained Earnings              
Property, Plant and Equipment [Line Items]              
Equity $ 1,700            
v3.24.0.1
Securities - Available-for-Sale Securities Held by Company (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost $ 1,548,482 $ 1,831,791
Gross Unrealized Gains 9,376 20
Gross Unrealized Losses 141,208 236,844
Fair Value 1,416,650 1,594,967
U.S. Treasuries    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 114,418 190,170
Gross Unrealized Gains 495 0
Gross Unrealized Losses 5,009 22,919
Fair Value 109,904 167,251
Obligations of U.S. Government sponsored entities    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 472,286 681,192
Gross Unrealized Gains 6,449 0
Gross Unrealized Losses 22,277 80,025
Fair Value 456,458 601,167
Obligations of U.S. states and political subdivisions    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 89,999 93,599
Gross Unrealized Gains 2 8
Gross Unrealized Losses 8,077 8,326
Fair Value 81,924 85,281
U.S. Government agencies    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 49,976 58,727
Gross Unrealized Gains 8 12
Gross Unrealized Losses 4,744 6,071
Fair Value 45,240 52,668
U.S. Government sponsored entities    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 819,303 805,603
Gross Unrealized Gains 2,422 0
Gross Unrealized Losses 100,895 119,381
Fair Value 720,830 686,222
U.S. corporate debt securities    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 2,500 2,500
Gross Unrealized Gains 0 0
Gross Unrealized Losses 206 122
Fair Value $ 2,294 $ 2,378
v3.24.0.1
Securities - Held-to-Maturity Securities Held by Company (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Schedule of Held-to-maturity Securities [Line Items]    
Amortized Cost $ 312,401 $ 312,344
Gross Unrealized Gains 0 0
Gross Unrealized Losses 44,946 50,652
Fair Value 267,455 261,692
U.S. Treasuries    
Schedule of Held-to-maturity Securities [Line Items]    
Amortized Cost 86,266 86,478
Gross Unrealized Gains 0 0
Gross Unrealized Losses 11,051 12,937
Fair Value 75,215 73,541
Obligations of U.S. Government sponsored entities    
Schedule of Held-to-maturity Securities [Line Items]    
Amortized Cost 226,135 225,866
Gross Unrealized Gains 0 0
Gross Unrealized Losses 33,895 37,715
Fair Value $ 192,240 $ 188,151
v3.24.0.1
Securities - Sales Transactions of Securities Available-for-Sale (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Investments, Debt and Equity Securities [Abstract]      
Proceeds from sales $ 440,488 $ 160,638 $ 142,679
Gross realized gains 0 0 1,126
Gross realized losses (69,983) (11,916) (851)
Net (loss) gain on sales of available-for-sale debt securities $ (69,983) $ (11,916) $ 275
v3.24.0.1
Securities - Narrative (Details)
3 Months Ended 12 Months Ended
Dec. 31, 2023
USD ($)
security
Dec. 31, 2022
USD ($)
security
Dec. 31, 2023
USD ($)
security
Dec. 31, 2022
USD ($)
security
Dec. 31, 2021
USD ($)
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]          
Recognized gains on called available-for-sale securities     $ 0 $ 0 $ 0
Recognized gains (losses) on equity securities     10,000 (125,000) (26,000)
Proceeds from sale of VISA Class B shares   $ 11,400,000 $ 0 $ 11,407,000 $ 0
Net gain on sale of VISA Class B shares $ 11,400,000        
Number of securities in an unrealized loss position | security 572 635 572 635  
Securities pledged or sold under agreements to repurchase $ 1,000,000,000 $ 1,800,000,000 $ 1,000,000,000 $ 1,800,000,000  
Number of equity fund | security 1   1    
Equity method investments $ 500,000 $ 1,500,000 $ 500,000 $ 1,500,000  
Equity method investment, other than temporary Impairment     0    
Federal Home Loan Bank New York (FHLBNY)          
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]          
Federal home loan bank, advances, branch of FHLB bank, amount of advances 33,600,000   33,600,000    
Atlantic Central Bankers Bank (ACBB)          
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]          
Federal home loan bank, advances, branch of FHLB bank, amount of advances $ 95,000   $ 95,000    
v3.24.0.1
Securities - Unrealized Losses on Available-for-Sale of Securities (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Debt Securities, Available-for-sale [Line Items]    
Fair Value, Less than 12 Months $ 31,829 $ 428,669
Unrealized Losses, Less than 12 Months 286 30,152
Fair Value, 12 Months or Longer 1,011,691 1,160,723
Unrealized Losses, 12 Months or Longer 140,922 206,692
Fair Value 1,043,520 1,589,392
Unrealized Losses 141,208 236,844
U.S. Treasuries    
Debt Securities, Available-for-sale [Line Items]    
Fair Value, Less than 12 Months 0 28,602
Unrealized Losses, Less than 12 Months 0 2,132
Fair Value, 12 Months or Longer 65,663 138,649
Unrealized Losses, 12 Months or Longer 5,009 20,787
Fair Value 65,663 167,251
Unrealized Losses 5,009 22,919
Obligations of U.S. Government sponsored entities    
Debt Securities, Available-for-sale [Line Items]    
Fair Value, Less than 12 Months 14,453 143,794
Unrealized Losses, Less than 12 Months 110 7,508
Fair Value, 12 Months or Longer 220,913 457,373
Unrealized Losses, 12 Months or Longer 22,167 72,517
Fair Value 235,366 601,167
Unrealized Losses 22,277 80,025
Obligations of U.S. states and political subdivisions    
Debt Securities, Available-for-sale [Line Items]    
Fair Value, Less than 12 Months 10,572 46,638
Unrealized Losses, Less than 12 Months 106 2,385
Fair Value, 12 Months or Longer 69,601 33,435
Unrealized Losses, 12 Months or Longer 7,971 5,941
Fair Value 80,173 80,073
Unrealized Losses 8,077 8,326
U.S. Government agencies    
Debt Securities, Available-for-sale [Line Items]    
Fair Value, Less than 12 Months 1,145 22,945
Unrealized Losses, Less than 12 Months 4 1,258
Fair Value, 12 Months or Longer 43,764 29,356
Unrealized Losses, 12 Months or Longer 4,740 4,813
Fair Value 44,909 52,301
Unrealized Losses 4,744 6,071
U.S. Government sponsored entities    
Debt Securities, Available-for-sale [Line Items]    
Fair Value, Less than 12 Months 5,659 186,690
Unrealized Losses, Less than 12 Months 66 16,869
Fair Value, 12 Months or Longer 609,456 499,532
Unrealized Losses, 12 Months or Longer 100,829 102,512
Fair Value 615,115 686,222
Unrealized Losses 100,895 119,381
U.S. corporate debt securities    
Debt Securities, Available-for-sale [Line Items]    
Fair Value, Less than 12 Months 0 0
Unrealized Losses, Less than 12 Months 0 0
Fair Value, 12 Months or Longer 2,294 2,378
Unrealized Losses, 12 Months or Longer 206 122
Fair Value 2,294 2,378
Unrealized Losses $ 206 $ 122
v3.24.0.1
Securities - Unrealized Losses Held-to-Maturity Debt Securities (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Schedule of Held-to-maturity Securities [Line Items]    
Fair Value, Less than 12 Months $ 0 $ 24,543
Unrealized Losses, Less than 12 Months 0 3,903
Fair Value, 12 Months or Longer 267,455 237,149
Unrealized Losses, 12 Months or Longer 44,946 46,749
Fair Value 267,455 261,692
Unrealized Losses 44,946 50,652
U.S. Treasuries    
Schedule of Held-to-maturity Securities [Line Items]    
Fair Value, Less than 12 Months 0 0
Unrealized Losses, Less than 12 Months 0 0
Fair Value, 12 Months or Longer 75,215 73,542
Unrealized Losses, 12 Months or Longer 11,051 12,937
Fair Value 75,215 73,542
Unrealized Losses 11,051 12,937
Obligations of U.S. Government sponsored entities    
Schedule of Held-to-maturity Securities [Line Items]    
Fair Value, Less than 12 Months 0 24,543
Unrealized Losses, Less than 12 Months 0 3,903
Fair Value, 12 Months or Longer 192,240 163,607
Unrealized Losses, 12 Months or Longer 33,895 33,812
Fair Value 192,240 188,150
Unrealized Losses $ 33,895 $ 37,715
v3.24.0.1
Securities - Amortized Cost and Estimated Fair Value of Available-for-Sale Securities (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Available-for-sale debt securities:    
Due in one year or less $ 99,242 $ 50,922
Due after one year through five years 307,093 508,880
Due after five years through ten years 245,617 367,743
Due after ten years 27,251 39,916
Total 679,203 967,461
Mortgage-backed securities 869,279 864,330
Amortized Cost 1,548,482 1,831,791
Debt Securities, Available-for-Sale, Fair Value, Fiscal Year Maturity [Abstract]    
Due in one year or less 98,650 50,269
Due after one year through five years 296,279 459,721
Due after five years through ten years 233,569 314,408
Due after ten years 22,082 31,679
Total 650,580 856,077
Mortgage-backed securities 766,070 738,890
Fair Value $ 1,416,650 $ 1,594,967
v3.24.0.1
Securities - Amortized Cost and Estimated Fair Value of Held-to-Maturity Securities (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity [Abstract]    
Due after five years through ten years $ 312,401 $ 312,344
Amortized Cost 312,401 312,344
Debt Securities, Held-to-Maturity, Fair Value, Maturity [Abstract]    
Due after five years through ten years 267,455 261,692
Fair Value $ 267,455 $ 261,692
v3.24.0.1
Loans and Leases - Schedule of Loans and Leases (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans and leases $ 5,610,929 $ 5,273,658
Less: unearned income and deferred costs and fees (4,994) (4,747)
Total Loans 5,605,935 5,268,911
Commercial and industrial    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans and leases 823,505 791,529
Commercial and industrial | Agriculture    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans and leases 101,211 85,073
Total Loans 101,211 756
Commercial and industrial | Other Financing Receivable    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans and leases 721,890 705,700
Total Loans 721,890 705,700
Commercial and industrial | PPP loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans and leases 404 756
Total Loans 404 85,073
Commercial real estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans and leases 3,112,667 2,853,418
Commercial real estate | Agriculture    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans and leases 221,670 214,963
Total Loans 221,670 214,963
Commercial real estate | Other Financing Receivable    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans and leases 2,587,591 2,437,339
Total Loans 2,587,591 2,437,339
Commercial real estate | Construction    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans and leases 303,406 201,116
Total Loans 303,406 201,116
Residential    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans and leases 1,561,591 1,534,941
Residential | Home equity    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans and leases 188,316 188,623
Total Loans 188,316 188,623
Consumer and other    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans and leases 97,783 77,636
Consumer and other | Other Financing Receivable    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans and leases 96,942 75,412
Consumer and other | Indirect    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans and leases 841 2,224
Total Loans 841 2,224
Leases    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans and leases $ 15,383 $ 16,134
v3.24.0.1
Loans and Leases - Narrative (Details)
12 Months Ended
Dec. 31, 2023
USD ($)
banking_Office
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Business Acquisition [Line Items]      
Sale of residential mortgage loans $ 4,500,000 $ 8,900,000 $ 31,500,000
Net gains on sale of residential mortgage loans 96,000 155,000 943,000
Mortgage servicing assets added during the period 34,000 66,000 236,000
Amortization of mortgage servicing assets 81,000 128,000 182,000
Residential mortgage loans serviced 130,400,000 137,500,000  
Mortgage servicing rights, amortized cost 927,000 1,000,000  
Mortgage servicing rights (MSR) impairment 0 0  
Loans held for sale 602,000 0  
Residential mortgage loans used to secure advances from FHLB 125,000,000 50,000,000  
Interest on nonaccrual loans $ 2,200,000 $ 1,400,000 $ 1,500,000
Tompkins, Cayuga, Cortland and Schuyler Counties, New York      
Business Acquisition [Line Items]      
Number of banking offices | banking_Office 12    
Wyoming, Livingston, Genessee, Orleans and Monroe, New York      
Business Acquisition [Line Items]      
Number of banking offices | banking_Office 15    
Putnam Country, Dutchess Country and Westchester, New York      
Business Acquisition [Line Items]      
Number of banking offices | banking_Office 13    
Berks, Montgomery, Philadelphia, Deleware and Schuylkill, Pennsylvania      
Business Acquisition [Line Items]      
Number of banking offices | banking_Office 16    
LTV 80 to 100 Percent      
Business Acquisition [Line Items]      
Loan to value - fixed rate loans 80.00%    
Loan to value - adjusted rate loans 80.00%    
v3.24.0.1
Loans and Leases - Aging Analysis of Past Due Loans (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Financing Receivable, Past Due [Line Items]    
Total loans and leases $ 5,610,929 $ 5,273,658
Less: unearned income and deferred costs and fees (4,994) (4,747)
Total Loans 5,605,935 5,268,911
30-59 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 2,868 2,537
60-89 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 1,342 635
90 Days or More    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 36,345 20,126
Total Past Due    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 40,555 23,298
Current Loans    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 5,570,374 5,250,360
Less: unearned income and deferred costs and fees (4,994) (4,747)
Total Loans 5,565,380 5,245,613
Commercial and industrial    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 823,505 791,529
Commercial and industrial | 30-59 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 389 108
Commercial and industrial | 60-89 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 887 381
Commercial and industrial | 90 Days or More    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 2,124 82
Commercial and industrial | Total Past Due    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 3,400 571
Commercial and industrial | Current Loans    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 820,105 790,958
Commercial and industrial | Agriculture    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 101,211 85,073
Total Loans 101,211 756
Commercial and industrial | Agriculture | 30-59 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 0 58
Commercial and industrial | Agriculture | 60-89 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 0 0
Commercial and industrial | Agriculture | 90 Days or More    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 0 0
Commercial and industrial | Agriculture | Total Past Due    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 0 58
Commercial and industrial | Agriculture | Current Loans    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 101,211 85,015
Commercial and industrial | Other Financing Receivable    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 721,890 705,700
Total Loans 721,890 705,700
Commercial and industrial | Other Financing Receivable | 30-59 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 389 50
Commercial and industrial | Other Financing Receivable | 60-89 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 887 381
Commercial and industrial | Other Financing Receivable | 90 Days or More    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 2,124 82
Commercial and industrial | Other Financing Receivable | Total Past Due    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 3,400 513
Commercial and industrial | Other Financing Receivable | Current Loans    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 718,490 705,187
Commercial and industrial | PPP loans    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 404 756
Total Loans 404 85,073
Commercial and industrial | PPP loans | 30-59 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 0 0
Commercial and industrial | PPP loans | 60-89 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 0 0
Commercial and industrial | PPP loans | 90 Days or More    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 0 0
Commercial and industrial | PPP loans | Total Past Due    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 0 0
Commercial and industrial | PPP loans | Current Loans    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 404 756
Commercial real estate    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 3,112,667 2,853,418
Commercial real estate | 30-59 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 351 128
Commercial real estate | 60-89 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 0 0
Commercial real estate | 90 Days or More    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 25,056 11,449
Commercial real estate | Total Past Due    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 25,407 11,577
Commercial real estate | Current Loans    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 3,087,260 2,841,841
Commercial real estate | Agriculture    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 221,670 214,963
Total Loans 221,670 214,963
Commercial real estate | Agriculture | 30-59 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 61 128
Commercial real estate | Agriculture | 60-89 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 0 0
Commercial real estate | Agriculture | 90 Days or More    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 0 0
Commercial real estate | Agriculture | Total Past Due    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 61 128
Commercial real estate | Agriculture | Current Loans    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 221,609 214,835
Commercial real estate | Other Financing Receivable    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 2,587,591 2,437,339
Total Loans 2,587,591 2,437,339
Commercial real estate | Other Financing Receivable | 30-59 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 290 0
Commercial real estate | Other Financing Receivable | 60-89 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 0 0
Commercial real estate | Other Financing Receivable | 90 Days or More    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 25,056 11,449
Commercial real estate | Other Financing Receivable | Total Past Due    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 25,346 11,449
Commercial real estate | Other Financing Receivable | Current Loans    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 2,562,245 2,425,890
Commercial real estate | Construction    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 303,406 201,116
Total Loans 303,406 201,116
Commercial real estate | Construction | 30-59 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 0 0
Commercial real estate | Construction | 60-89 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 0 0
Commercial real estate | Construction | 90 Days or More    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 0 0
Commercial real estate | Construction | Total Past Due    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 0 0
Commercial real estate | Construction | Current Loans    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 303,406 201,116
Residential    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 1,561,591 1,534,941
Residential | 30-59 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 1,819 2,183
Residential | 60-89 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 322 204
Residential | 90 Days or More    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 8,884 8,430
Residential | Total Past Due    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 11,025 10,817
Residential | Current Loans    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 1,550,566 1,524,124
Residential | Home equity    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 188,316 188,623
Total Loans 188,316 188,623
Residential | Home equity | 30-59 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 466 435
Residential | Home equity | 60-89 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 211 204
Residential | Home equity | 90 Days or More    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 1,968 1,628
Residential | Home equity | Total Past Due    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 2,645 2,267
Residential | Home equity | Current Loans    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 185,671 186,356
Residential | Mortgages    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 1,373,275 1,346,318
Total Loans 1,373,275 1,346,318
Residential | Mortgages | 30-59 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 1,353 1,748
Residential | Mortgages | 60-89 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 111 0
Residential | Mortgages | 90 Days or More    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 6,916 6,802
Residential | Mortgages | Total Past Due    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 8,380 8,550
Residential | Mortgages | Current Loans    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 1,364,895 1,337,768
Consumer and other    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 97,783 77,636
Consumer and other | 30-59 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 309 118
Consumer and other | 60-89 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 133 50
Consumer and other | 90 Days or More    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 281 165
Consumer and other | Total Past Due    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 723 333
Consumer and other | Current Loans    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 97,060 77,303
Consumer and other | Other Financing Receivable    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 96,942 75,412
Consumer and other | Other Financing Receivable | 30-59 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 302 52
Consumer and other | Other Financing Receivable | 60-89 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 122 19
Consumer and other | Other Financing Receivable | 90 Days or More    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 270 112
Consumer and other | Other Financing Receivable | Total Past Due    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 694 183
Consumer and other | Other Financing Receivable | Current Loans    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 96,248 75,229
Consumer and other | Indirect    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 841 2,224
Total Loans 841 2,224
Consumer and other | Indirect | 30-59 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 7 66
Consumer and other | Indirect | 60-89 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 11 31
Consumer and other | Indirect | 90 Days or More    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 11 53
Consumer and other | Indirect | Total Past Due    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 29 150
Consumer and other | Indirect | Current Loans    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 812 2,074
Leases    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 15,383 16,134
Leases | 30-59 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 0 0
Leases | 60-89 Days    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 0 0
Leases | 90 Days or More    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 0 0
Leases | Total Past Due    
Financing Receivable, Past Due [Line Items]    
Total loans and leases 0 0
Leases | Current Loans    
Financing Receivable, Past Due [Line Items]    
Total loans and leases $ 15,383 $ 16,134
v3.24.0.1
Loans and Leases - Nonaccrual Loans (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Nonaccrual Loans and Leases with no ACL $ 42,038 $ 15,193
Nonaccrual Loans and Leases 62,165 28,289
Loans and Leases Past Due Over 89 Days and Accruing 101 25
Commercial and industrial    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Nonaccrual Loans and Leases with no ACL 0 411
Nonaccrual Loans and Leases 2,273 618
Loans and Leases Past Due Over 89 Days and Accruing 0 25
Commercial and industrial | Other Financing Receivable    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Nonaccrual Loans and Leases with no ACL 0 411
Nonaccrual Loans and Leases 2,253 618
Loans and Leases Past Due Over 89 Days and Accruing 0 25
Commercial and industrial | Agriculture    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Nonaccrual Loans and Leases with no ACL 0  
Nonaccrual Loans and Leases 20  
Loans and Leases Past Due Over 89 Days and Accruing 0  
Commercial real estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Nonaccrual Loans and Leases with no ACL 42,038 13,287
Nonaccrual Loans and Leases 44,450 13,858
Loans and Leases Past Due Over 89 Days and Accruing 0 0
Commercial real estate | Other Financing Receivable    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Nonaccrual Loans and Leases with no ACL 42,038 13,101
Nonaccrual Loans and Leases 44,280 13,672
Loans and Leases Past Due Over 89 Days and Accruing 0 0
Commercial real estate | Agriculture    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Nonaccrual Loans and Leases with no ACL 0 186
Nonaccrual Loans and Leases 170 186
Loans and Leases Past Due Over 89 Days and Accruing 0 0
Residential    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Nonaccrual Loans and Leases with no ACL 0 1,495
Nonaccrual Loans and Leases 15,172 13,544
Loans and Leases Past Due Over 89 Days and Accruing 0 0
Residential | Home equity    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Nonaccrual Loans and Leases with no ACL 0 318
Nonaccrual Loans and Leases 3,230 2,391
Loans and Leases Past Due Over 89 Days and Accruing 0 0
Residential | Mortgages    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Nonaccrual Loans and Leases with no ACL 0 1,177
Nonaccrual Loans and Leases 11,942 11,153
Loans and Leases Past Due Over 89 Days and Accruing 0 0
Consumer and other    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Nonaccrual Loans and Leases with no ACL 0 0
Nonaccrual Loans and Leases 270 269
Loans and Leases Past Due Over 89 Days and Accruing 101 0
Consumer and other | Other Financing Receivable    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Nonaccrual Loans and Leases with no ACL 0 0
Nonaccrual Loans and Leases 230 175
Loans and Leases Past Due Over 89 Days and Accruing 101 0
Consumer and other | Indirect    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Nonaccrual Loans and Leases with no ACL 0 0
Nonaccrual Loans and Leases 40 94
Loans and Leases Past Due Over 89 Days and Accruing $ 0 $ 0
v3.24.0.1
Allowance for Credit Losses - Schedule of Detail in Allowance for Credit Losses (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Financing Receivable, Allowance for Credit Loss [Roll Forward]      
Beginning balance $ 45,934 $ 42,843 $ 51,669
Provision (credit) for credit loss expense 4,865 2,499 (2,805)
Recoveries 1,820 1,798 1,725
Charge-offs (1,099) (1,206) (7,746)
Ending Balance 51,584 45,934 42,843
Commercial and industrial      
Financing Receivable, Allowance for Credit Loss [Roll Forward]      
Beginning balance 6,039 6,335  
Provision (credit) for credit loss expense 573 68  
Recoveries 87 195  
Charge-offs (34) (559)  
Ending Balance 6,667 6,039 6,335
Commercial real estate      
Financing Receivable, Allowance for Credit Loss [Roll Forward]      
Beginning balance 27,287 24,813  
Provision (credit) for credit loss expense 2,986 1,573  
Recoveries 1,292 951  
Charge-offs 0 (50)  
Ending Balance 31,581 27,287 24,813
Residential      
Financing Receivable, Allowance for Credit Loss [Roll Forward]      
Beginning balance 11,154 10,139  
Provision (credit) for credit loss expense 334 722  
Recoveries 186 346  
Charge-offs (20) (53)  
Ending Balance 11,700 11,154 10,139
Consumer and other      
Financing Receivable, Allowance for Credit Loss [Roll Forward]      
Beginning balance 1,358 1,492  
Provision (credit) for credit loss expense 989 104  
Recoveries 255 306  
Charge-offs (1,045) (544)  
Ending Balance 1,557 1,358 1,492
Finance Leases      
Financing Receivable, Allowance for Credit Loss [Roll Forward]      
Beginning balance 96 64  
Provision (credit) for credit loss expense (17) 32  
Recoveries 0 0  
Charge-offs 0 0  
Ending Balance 79 96 64
Cumulative Effect, Period of Adoption, Adjustment      
Financing Receivable, Allowance for Credit Loss [Roll Forward]      
Beginning balance 64 0 0
Ending Balance   64 $ 0
Cumulative Effect, Period of Adoption, Adjustment | Commercial and industrial      
Financing Receivable, Allowance for Credit Loss [Roll Forward]      
Beginning balance 2    
Ending Balance   2  
Cumulative Effect, Period of Adoption, Adjustment | Commercial real estate      
Financing Receivable, Allowance for Credit Loss [Roll Forward]      
Beginning balance 16    
Ending Balance   16  
Cumulative Effect, Period of Adoption, Adjustment | Residential      
Financing Receivable, Allowance for Credit Loss [Roll Forward]      
Beginning balance 46    
Ending Balance   46  
Cumulative Effect, Period of Adoption, Adjustment | Consumer and other      
Financing Receivable, Allowance for Credit Loss [Roll Forward]      
Beginning balance 0    
Ending Balance   0  
Cumulative Effect, Period of Adoption, Adjustment | Finance Leases      
Financing Receivable, Allowance for Credit Loss [Roll Forward]      
Beginning balance $ 0    
Ending Balance   $ 0  
v3.24.0.1
Allowance for Credit Losses - Off-Balance Sheet Credit Exposures (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Off-Balance Sheet, Credit Loss, Liability [Roll Forward]      
Liabilities for off-balance sheet credit exposures at beginning of period $ 2,796 $ 2,506 $ 1,920
(Credit) provision for credit loss expense related to off-balance sheet credit exposures (526) 290 586
Liabilities for off-balance sheet credit exposures at end of period $ 2,270 $ 2,796 $ 2,506
v3.24.0.1
Allowance for Credit Losses - Collateral Dependent Loans (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total $ 44,368 $ 15,660
ACL Allocation 1,082 3
Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 44,368 15,554
Business Assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 28
Other    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 78
Commercial and Industrial    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 2,035 670
ACL Allocation 0 0
Commercial and Industrial | Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 2,035 642
Commercial and Industrial | Business Assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 28
Commercial and Industrial | Other    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Commercial Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 42,333 13,287
ACL Allocation 1,082 0
Commercial Real Estate | Agriculture    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total   1,515
ACL Allocation   0
Commercial Real Estate | Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 42,333 13,209
Commercial Real Estate | Real Estate | Agriculture    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total   1,515
Commercial Real Estate | Business Assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Commercial Real Estate | Business Assets | Agriculture    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total   0
Commercial Real Estate | Other    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total $ 0 78
Commercial Real Estate | Other | Agriculture    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total   0
Residential | Mortgages    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total   188
ACL Allocation   3
Residential | Real Estate | Mortgages    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total   188
Residential | Business Assets | Mortgages    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total   0
Residential | Other | Mortgages    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total   $ 0
v3.24.0.1
Allowance for Credit Losses - Loan Modifications with Financial Difficulty (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2023
USD ($)
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis $ 3,537
% of Total Class of Loans and Leases 0.06%
Term Extension  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis $ 21
Interest Rate Reduction  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 3,114
Payment Delay and Term Extension  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Term Extension and Interest Rate Reduction  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Payment Delay  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 402
Commercial Real Estate  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis $ 3,114
% of Total Class of Loans and Leases 0.10%
Commercial Real Estate | Term Extension  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis $ 0
Commercial Real Estate | Interest Rate Reduction  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 3,114
Commercial Real Estate | Payment Delay and Term Extension  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Commercial Real Estate | Term Extension and Interest Rate Reduction  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Commercial Real Estate | Payment Delay  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Commercial Real Estate | Other Financing Receivable  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis $ 3,114
% of Total Class of Loans and Leases 0.12%
Commercial Real Estate | Other Financing Receivable | Term Extension  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis $ 0
Commercial Real Estate | Other Financing Receivable | Interest Rate Reduction  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 3,114
Commercial Real Estate | Other Financing Receivable | Payment Delay and Term Extension  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Commercial Real Estate | Other Financing Receivable | Term Extension and Interest Rate Reduction  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Commercial Real Estate | Other Financing Receivable | Payment Delay  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Residential  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 402
Residential | Mortgages  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis $ 402
% of Total Class of Loans and Leases 0.03%
Residential | Mortgages | Term Extension  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis $ 0
Residential | Mortgages | Interest Rate Reduction  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Residential | Mortgages | Payment Delay and Term Extension  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Residential | Mortgages | Term Extension and Interest Rate Reduction  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Residential | Mortgages | Payment Delay  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 402
Consumer  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis $ 21
% of Total Class of Loans and Leases 0.02%
Consumer | Term Extension  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis $ 21
Consumer | Interest Rate Reduction  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Consumer | Payment Delay and Term Extension  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Consumer | Term Extension and Interest Rate Reduction  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Consumer | Payment Delay  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Consumer | Other Financing Receivable  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis $ 21
% of Total Class of Loans and Leases 0.02%
Consumer | Other Financing Receivable | Term Extension  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis $ 21
Consumer | Other Financing Receivable | Interest Rate Reduction  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Consumer | Other Financing Receivable | Payment Delay and Term Extension  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Consumer | Other Financing Receivable | Term Extension and Interest Rate Reduction  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Consumer | Other Financing Receivable | Payment Delay  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis $ 0
v3.24.0.1
Allowance for Credit Losses - Aging Analysis of Loan Modifications with Financial Difficulty (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2023
USD ($)
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis $ 3,537
Current Loans  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 3,272
30-59 Days  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
60-89 Days  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
90 Days or More  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Non-Accrual  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 265
Commercial Real Estate  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 3,114
Commercial Real Estate | Current Loans  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 3,114
Commercial Real Estate | 30-59 Days  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Commercial Real Estate | 60-89 Days  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Commercial Real Estate | 90 Days or More  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Commercial Real Estate | Non-Accrual  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Commercial Real Estate | Other Financing Receivable  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 3,114
Commercial Real Estate | Other Financing Receivable | Current Loans  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 3,114
Commercial Real Estate | Other Financing Receivable | 30-59 Days  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Commercial Real Estate | Other Financing Receivable | 60-89 Days  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Commercial Real Estate | Other Financing Receivable | 90 Days or More  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Commercial Real Estate | Other Financing Receivable | Non-Accrual  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Residential  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 402
Residential | Current Loans  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 158
Residential | 30-59 Days  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Residential | 60-89 Days  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Residential | 90 Days or More  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Residential | Non-Accrual  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 244
Residential | Mortgages  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 402
Residential | Mortgages | Current Loans  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 158
Residential | Mortgages | 30-59 Days  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Residential | Mortgages | 60-89 Days  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Residential | Mortgages | 90 Days or More  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Residential | Mortgages | Non-Accrual  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 244
Consumer and Other  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 21
Consumer and Other | Current Loans  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Consumer and Other | 30-59 Days  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Consumer and Other | 60-89 Days  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Consumer and Other | 90 Days or More  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Consumer and Other | Non-Accrual  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 21
Consumer and Other | Other Financing Receivable  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 21
Consumer and Other | Other Financing Receivable | Current Loans  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Consumer and Other | Other Financing Receivable | 30-59 Days  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Consumer and Other | Other Financing Receivable | 60-89 Days  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Consumer and Other | Other Financing Receivable | 90 Days or More  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis 0
Consumer and Other | Other Financing Receivable | Non-Accrual  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Amortized cost basis $ 21
v3.24.0.1
Allowance for Credit Losses - Loans Modified in Troubled Debt Restructuring (Details)
12 Months Ended
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
loan
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Number of Loans | loan   7
Pre- Modification Outstanding Recorded Investment   $ 714,000
Post-Modification Outstanding Recorded Investment   $ 714,000
Number of loans Defaulted TDRs | loan   1
Post- Modification Outstanding Recorded Investment TDRs $ 0 $ 87,000
Residential | Mortgages    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Number of Loans | loan   7
Pre- Modification Outstanding Recorded Investment   $ 714,000
Post-Modification Outstanding Recorded Investment   $ 714,000
Number of loans Defaulted TDRs | loan   1
Post- Modification Outstanding Recorded Investment TDRs   $ 87,000
v3.24.0.1
Allowance for Credit Losses - Credit Quality Indicators by Commercial and Industrial Loans (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans $ 5,605,935 $ 5,268,911
Commercial and industrial | Other Financing Receivable    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 131,908 124,190
One year before current fiscal year 92,577 80,099
Two years before current fiscal year 68,330 39,021
Three years before current fiscal year 28,808 41,711
Four years before current fiscal year 33,715 34,242
Prior 145,878 157,921
Revolving Loans Amortized Cost Basis 215,611 222,050
Revolving Loans Converted to Term 5,063 6,466
Total Loans 721,890 705,700
Current-period gross writeoffs    
2023 6  
2022 0  
2021 0  
2020 0  
2019 0  
Prior 29  
Revolving Loans Amortized Cost Basis 0  
Revolving Loans Converted to Term 0  
Total Loans 35  
Commercial and industrial | Other Financing Receivable | Pass    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 130,993 124,190
One year before current fiscal year 92,335 79,861
Two years before current fiscal year 68,030 38,158
Three years before current fiscal year 28,237 41,391
Four years before current fiscal year 33,618 33,238
Prior 141,758 156,038
Revolving Loans Amortized Cost Basis 212,349 215,890
Revolving Loans Converted to Term 5,063 6,466
Total Loans 712,383 695,232
Commercial and industrial | Other Financing Receivable | Special Mention    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 915 0
One year before current fiscal year 196 127
Two years before current fiscal year 222 421
Three years before current fiscal year 242 285
Four years before current fiscal year 79 271
Prior 1,287 1,380
Revolving Loans Amortized Cost Basis 682 501
Revolving Loans Converted to Term 0 0
Total Loans 3,623 2,985
Commercial and industrial | Other Financing Receivable | Substandard    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 0 0
One year before current fiscal year 46 111
Two years before current fiscal year 78 442
Three years before current fiscal year 329 35
Four years before current fiscal year 18 733
Prior 2,833 503
Revolving Loans Amortized Cost Basis 2,580 5,659
Revolving Loans Converted to Term 0 0
Total Loans 5,884 7,483
Commercial and industrial | PPP loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 0 16,694
One year before current fiscal year 0 4,178
Two years before current fiscal year 264 5,015
Three years before current fiscal year 140 4,186
Four years before current fiscal year 0 7,734
Prior 0 4,899
Revolving Loans Amortized Cost Basis 0 42,152
Revolving Loans Converted to Term 0 215
Total Loans 404 85,073
Current-period gross writeoffs    
2023 0  
2022 0  
2021 0  
2020 0  
2019 0  
Prior 0  
Revolving Loans Amortized Cost Basis 0  
Revolving Loans Converted to Term 0  
Total Loans 0  
Commercial and industrial | PPP loans | Pass    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 0 16,694
One year before current fiscal year 0 4,120
Two years before current fiscal year 264 4,944
Three years before current fiscal year 140 4,186
Four years before current fiscal year 0 7,734
Prior 0 4,883
Revolving Loans Amortized Cost Basis 0 42,097
Revolving Loans Converted to Term 0 215
Total Loans 404 84,873
Commercial and industrial | PPP loans | Special Mention    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 0 0
One year before current fiscal year 0 58
Two years before current fiscal year 0 0
Three years before current fiscal year 0 0
Four years before current fiscal year 0 0
Prior 0 0
Revolving Loans Amortized Cost Basis 0 50
Revolving Loans Converted to Term 0 0
Total Loans 0 108
Commercial and industrial | PPP loans | Substandard    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 0 0
One year before current fiscal year 0 0
Two years before current fiscal year 0 71
Three years before current fiscal year 0 0
Four years before current fiscal year 0 0
Prior 0 16
Revolving Loans Amortized Cost Basis 0 5
Revolving Loans Converted to Term 0 0
Total Loans 0 92
Commercial and industrial | Agriculture    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 24,924 0
One year before current fiscal year 11,935 416
Two years before current fiscal year 3,388 340
Three years before current fiscal year 3,170 0
Four years before current fiscal year 3,268 0
Prior 16,767 0
Revolving Loans Amortized Cost Basis 36,729 0
Revolving Loans Converted to Term 1,030 0
Total Loans 101,211 756
Current-period gross writeoffs    
2023 0  
2022 0  
2021 0  
2020 0  
2019 0  
Prior 0  
Revolving Loans Amortized Cost Basis 0  
Revolving Loans Converted to Term 0  
Total Loans 0  
Commercial and industrial | Agriculture | Pass    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 24,924 0
One year before current fiscal year 11,935 416
Two years before current fiscal year 3,341 340
Three years before current fiscal year 3,114 0
Four years before current fiscal year 3,268 0
Prior 16,759 0
Revolving Loans Amortized Cost Basis 36,728 0
Revolving Loans Converted to Term 1,030 0
Total Loans 101,099 756
Commercial and industrial | Agriculture | Special Mention    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 0 0
One year before current fiscal year 0 0
Two years before current fiscal year 47 0
Three years before current fiscal year 0 0
Four years before current fiscal year 0 0
Prior 0 0
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total Loans 47 0
Commercial and industrial | Agriculture | Substandard    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 0 0
One year before current fiscal year 0 0
Two years before current fiscal year 0 0
Three years before current fiscal year 56 0
Four years before current fiscal year 0 0
Prior 8 0
Revolving Loans Amortized Cost Basis 1 0
Revolving Loans Converted to Term 0 0
Total Loans 65 0
Commercial real estate | Other Financing Receivable    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 246,016 343,032
One year before current fiscal year 333,515 370,620
Two years before current fiscal year 368,103 313,295
Three years before current fiscal year 310,093 294,443
Four years before current fiscal year 286,203 207,263
Prior 983,010 873,145
Revolving Loans Amortized Cost Basis 35,702 11,038
Revolving Loans Converted to Term 24,949 24,503
Total Loans 2,587,591 2,437,339
Current-period gross writeoffs    
2023 0  
2022 0  
2021 0  
2020 0  
2019 0  
Prior 0  
Revolving Loans Amortized Cost Basis 0  
Revolving Loans Converted to Term 0  
Total Loans 0  
Commercial real estate | Other Financing Receivable | Pass    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 246,016 342,311
One year before current fiscal year 317,583 367,104
Two years before current fiscal year 365,975 311,607
Three years before current fiscal year 292,960 279,587
Four years before current fiscal year 272,722 203,016
Prior 921,201 812,563
Revolving Loans Amortized Cost Basis 34,346 10,906
Revolving Loans Converted to Term 24,949 24,503
Total Loans 2,475,752 2,351,597
Commercial real estate | Other Financing Receivable | Special Mention    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 0 643
One year before current fiscal year 632 3,406
Two years before current fiscal year 0 1,688
Three years before current fiscal year 17,133 11,462
Four years before current fiscal year 11,422 2,555
Prior 16,100 25,361
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total Loans 45,287 45,115
Commercial real estate | Other Financing Receivable | Substandard    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 0 78
One year before current fiscal year 15,300 110
Two years before current fiscal year 2,128 0
Three years before current fiscal year 0 3,394
Four years before current fiscal year 2,059 1,692
Prior 45,709 35,221
Revolving Loans Amortized Cost Basis 1,356 132
Revolving Loans Converted to Term 0 0
Total Loans 66,552 40,627
Commercial real estate | Agriculture    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 14,668 33,241
One year before current fiscal year 37,256 24,125
Two years before current fiscal year 22,813 22,831
Three years before current fiscal year 21,001 26,163
Four years before current fiscal year 24,342 37,873
Prior 94,969 66,364
Revolving Loans Amortized Cost Basis 257 3,131
Revolving Loans Converted to Term 6,364 1,235
Total Loans 221,670 214,963
Current-period gross writeoffs    
2023 0  
2022 0  
2021 0  
2020 0  
2019 0  
Prior 0  
Revolving Loans Amortized Cost Basis 0  
Revolving Loans Converted to Term 0  
Total Loans 0  
Commercial real estate | Agriculture | Pass    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 14,668 33,241
One year before current fiscal year 37,256 24,125
Two years before current fiscal year 22,813 22,831
Three years before current fiscal year 21,001 25,576
Four years before current fiscal year 23,794 37,835
Prior 93,890 65,112
Revolving Loans Amortized Cost Basis 257 3,131
Revolving Loans Converted to Term 6,364 1,235
Total Loans 220,043 213,086
Commercial real estate | Agriculture | Special Mention    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 0 0
One year before current fiscal year 0 0
Two years before current fiscal year 0 0
Three years before current fiscal year 0 401
Four years before current fiscal year 378 0
Prior 1,033 1,142
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total Loans 1,411 1,543
Commercial real estate | Agriculture | Substandard    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 0 0
One year before current fiscal year 0 0
Two years before current fiscal year 0 0
Three years before current fiscal year 0 186
Four years before current fiscal year 170 38
Prior 46 110
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total Loans 216 334
Commercial real estate | Construction    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 9,265 23,105
One year before current fiscal year 2,793 75,245
Two years before current fiscal year 8,068 27,584
Three years before current fiscal year 2,501 14,842
Four years before current fiscal year 357 9,083
Prior 596 7,268
Revolving Loans Amortized Cost Basis 274,224 42,701
Revolving Loans Converted to Term 5,602 1,288
Total Loans 303,406 201,116
Current-period gross writeoffs    
2023 0  
2022 0  
2021 0  
2020 0  
2019 0  
Prior 0  
Revolving Loans Amortized Cost Basis 0  
Revolving Loans Converted to Term 0  
Total Loans 0  
Commercial real estate | Construction | Pass    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 9,265 23,105
One year before current fiscal year 2,793 75,245
Two years before current fiscal year 8,068 27,584
Three years before current fiscal year 2,501 14,842
Four years before current fiscal year 357 9,083
Prior 596 7,268
Revolving Loans Amortized Cost Basis 274,224 42,701
Revolving Loans Converted to Term 5,602 1,288
Total Loans 303,406 201,116
Commercial real estate | Construction | Special Mention    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 0 0
One year before current fiscal year 0 0
Two years before current fiscal year 0 0
Three years before current fiscal year 0 0
Four years before current fiscal year 0 0
Prior 0 0
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total Loans 0 0
Commercial real estate | Construction | Substandard    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 0 0
One year before current fiscal year 0 0
Two years before current fiscal year 0 0
Three years before current fiscal year 0 0
Four years before current fiscal year 0 0
Prior 0 0
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total Loans 0 0
Residential | Home equity    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 2,378 3,030
One year before current fiscal year 2,237 1,062
Two years before current fiscal year 890 637
Three years before current fiscal year 529 1,006
Four years before current fiscal year 832 792
Prior 8,515 3,208
Revolving Loans Amortized Cost Basis 167,098 177,803
Revolving Loans Converted to Term 5,837 1,085
Total Loans 188,316 188,623
Current-period gross writeoffs    
2023 0  
2022 0  
2021 0  
2020 0  
2019 0  
Prior 20  
Revolving Loans Amortized Cost Basis 0  
Revolving Loans Converted to Term 0  
Total Loans 20  
Residential | Home equity | Performing    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 2,378 3,030
One year before current fiscal year 2,237 1,062
Two years before current fiscal year 890 637
Three years before current fiscal year 529 992
Four years before current fiscal year 832 792
Prior 8,178 3,183
Revolving Loans Amortized Cost Basis 164,205 175,451
Revolving Loans Converted to Term 5,837 1,085
Total Loans 185,086 186,232
Residential | Home equity | Nonperforming    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 0 0
One year before current fiscal year 0 0
Two years before current fiscal year 0 0
Three years before current fiscal year 0 14
Four years before current fiscal year 0 0
Prior 337 25
Revolving Loans Amortized Cost Basis 2,893 2,352
Revolving Loans Converted to Term 0 0
Total Loans 3,230 2,391
Residential | Mortgages    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 131,004 187,347
One year before current fiscal year 186,794 272,570
Two years before current fiscal year 256,456 240,212
Three years before current fiscal year 222,931 118,073
Four years before current fiscal year 110,477 68,157
Prior 465,613 459,959
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total Loans 1,373,275 1,346,318
Current-period gross writeoffs    
2023 0  
2022 0  
2021 0  
2020 0  
2019 0  
Prior 0  
Revolving Loans Amortized Cost Basis 0  
Revolving Loans Converted to Term 0  
Total Loans 0  
Residential | Mortgages | Performing    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 131,004 187,129
One year before current fiscal year 186,401 272,235
Two years before current fiscal year 256,127 239,584
Three years before current fiscal year 221,945 117,391
Four years before current fiscal year 109,594 66,605
Prior 456,167 452,221
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total Loans 1,361,238 1,335,165
Residential | Mortgages | Nonperforming    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 0 218
One year before current fiscal year 393 335
Two years before current fiscal year 329 628
Three years before current fiscal year 986 682
Four years before current fiscal year 883 1,552
Prior 9,446 7,738
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total Loans 12,037 11,153
Consumer and Other | Direct    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 50,297 31,243
One year before current fiscal year 13,327 13,999
Two years before current fiscal year 11,316 7,375
Three years before current fiscal year 5,157 6,231
Four years before current fiscal year 4,107 4,462
Prior 10,014 8,029
Revolving Loans Amortized Cost Basis 2,724 4,073
Revolving Loans Converted to Term 0 0
Total Loans 96,942 75,412
Current-period gross writeoffs    
2023 801  
2022 29  
2021 16  
2020 21  
2019 83  
Prior 28  
Revolving Loans Amortized Cost Basis 0  
Revolving Loans Converted to Term 0  
Total Loans 978  
Consumer and Other | Direct | Performing    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 50,295 31,243
One year before current fiscal year 13,327 13,999
Two years before current fiscal year 11,316 7,372
Three years before current fiscal year 5,157 6,138
Four years before current fiscal year 4,037 4,386
Prior 9,857 8,029
Revolving Loans Amortized Cost Basis 2,723 4,070
Revolving Loans Converted to Term 0 0
Total Loans 96,712 75,237
Consumer and Other | Direct | Nonperforming    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 2 0
One year before current fiscal year 0 0
Two years before current fiscal year 0 3
Three years before current fiscal year 0 93
Four years before current fiscal year 70 76
Prior 157 0
Revolving Loans Amortized Cost Basis 1 3
Revolving Loans Converted to Term 0 0
Total Loans 230 175
Consumer and Other | Indirect    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 0 0
One year before current fiscal year 0 156
Two years before current fiscal year 97 146
Three years before current fiscal year 68 1,168
Four years before current fiscal year 432 645
Prior 244 109
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total Loans 841 2,224
Current-period gross writeoffs    
2023 0  
2022 0  
2021 0  
2020 0  
2019 53  
Prior 14  
Revolving Loans Amortized Cost Basis 0  
Revolving Loans Converted to Term 0  
Total Loans 67  
Consumer and Other | Indirect | Performing    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 0 0
One year before current fiscal year 0 156
Two years before current fiscal year 97 146
Three years before current fiscal year 68 1,092
Four years before current fiscal year 402 635
Prior 234 101
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total Loans 801 2,130
Consumer and Other | Indirect | Nonperforming    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Current fiscal year 0 0
One year before current fiscal year 0 0
Two years before current fiscal year 0 0
Three years before current fiscal year 0 76
Four years before current fiscal year 30 10
Prior 10 8
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total Loans $ 40 $ 94
v3.24.0.1
Goodwill and Other Intangible Assets - Schedule of Goodwill (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Goodwill [Roll Forward]    
Balance at the beginning of the period $ 92,602 $ 92,447
Adjustment to goodwill 0 155
Balance at the end of the period 92,602 92,602
Banking    
Goodwill [Roll Forward]    
Balance at the beginning of the period 64,524 64,369
Adjustment to goodwill 0 155
Balance at the end of the period 64,524 64,524
Insurance    
Goodwill [Roll Forward]    
Balance at the beginning of the period 19,867 19,867
Adjustment to goodwill 0 0
Balance at the end of the period 19,867 19,867
Wealth Management    
Goodwill [Roll Forward]    
Balance at the beginning of the period 8,211 8,211
Adjustment to goodwill 0 0
Balance at the end of the period $ 8,211 $ 8,211
v3.24.0.1
Goodwill and Other Intangible Assets - Narrative (Details) - USD ($)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]      
Impairment of goodwill and intangible assets $ 0    
Amortization of intangible assets $ 334,000 $ 873,000 $ 1,317,000
v3.24.0.1
Goodwill and Other Intangible Assets - Schedule of Amortizing Intangible Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 34,743 $ 34,709
Accumulated Amortization 32,416 32,001
Net Carrying Amount 2,327 2,708
Core deposit intangible    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 18,774 18,774
Accumulated Amortization 18,774 18,774
Net Carrying Amount 0 0
Customer relationships    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 9,048 9,048
Accumulated Amortization 7,948 7,632
Net Carrying Amount 1,100 1,416
Other intangibles    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 6,921 6,887
Accumulated Amortization 5,694 5,595
Net Carrying Amount $ 1,227 $ 1,292
v3.24.0.1
Goodwill and Other Intangible Assets - Estimated Amortization Expense (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Estimated amortization expense:      
For the year ended December 31, 2024 $ 294    
For the year ended December 31, 2025 264    
For the year ended December 31, 2026 225    
For the year ended December 31, 2027 196    
For the year ended December 31, 2028 41    
Amortization of mortgage servicing assets $ 81 $ 128 $ 182
v3.24.0.1
Premises and Equipment - Schedule of Premises and Equipment (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Property, Plant and Equipment [Line Items]    
Accumulated depreciation and amortization $ (122,910) $ (119,839)
Total 79,687 82,140
Land    
Property, Plant and Equipment [Line Items]    
Premise and equipment, gross 8,063 8,063
Premises and equipment    
Property, Plant and Equipment [Line Items]    
Premise and equipment, gross 104,366 106,297
Furniture, fixtures, and equipment    
Property, Plant and Equipment [Line Items]    
Premise and equipment, gross $ 90,168 $ 87,619
v3.24.0.1
Premises and Equipment - Depreciation and Amortization Expense (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Property, Plant and Equipment [Line Items]      
Depreciation and amortization expense $ 8,090 $ 7,638 $ 7,966
Premises      
Property, Plant and Equipment [Line Items]      
Depreciation and amortization expense 2,844 2,500 2,599
Furniture, fixtures, and equipment      
Property, Plant and Equipment [Line Items]      
Depreciation and amortization expense $ 5,246 $ 5,138 $ 5,367
v3.24.0.1
Premises and Equipment - Narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Property, Plant and Equipment [Line Items]      
Gross rental expense $ 4,700 $ 4,600 $ 4,900
ROU assets $ 27,700 $ 33,100  
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Accrued interest and other assets Accrued interest and other assets  
Lease liabilities $ 29,075 $ 34,500  
Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration] Other liabilities Other liabilities  
Operating lease, payments, including termination fees $ 3,800 $ 3,400  
Payment for lease termination $ 579    
Minimum      
Property, Plant and Equipment [Line Items]      
Operating lease renewal term 5 years    
Maximum      
Property, Plant and Equipment [Line Items]      
Operating lease renewal term 20 years    
v3.24.0.1
Premises and Equipment - Schedule of Operating Lease Expense (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Property, Plant and Equipment [Abstract]      
Operating lease cost $ 4,741 $ 4,654 $ 4,939
Variable lease cost 681 695 668
Short-term lease cost 2 2 2
Sublease income 0 (11) (25)
Total lease cost $ 5,424 $ 5,340 $ 5,584
v3.24.0.1
Premises and Equipment - Schedule of Other Information Related to Operating Leases (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Property, Plant and Equipment [Abstract]      
Operating cash flows from operating leases $ 4,688 $ 4,389  
Weighted-average remaining lease term on operating leases 11 years 7 months 20 days 13 years 5 months 12 days  
Weighted-average discount rates on operating leases 3.47% 3.47%  
Right-of-use assets obtained in exchange for new lease liabilities $ 1,655 $ 2,498 $ 2,280
v3.24.0.1
Premises and Equipment - Schedule of Future Undiscounted Lease Payments Due Under Non-Cancelable Operating Leases (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Property, Plant and Equipment [Abstract]    
2024 $ 3,824  
2025 3,531  
2026 3,480  
2027 3,161  
2028 2,942  
2029 and subsequent years 18,930  
Total lease payments 35,868  
Less: Interest 6,793  
Present value of lease liabilities $ 29,075 $ 34,500
v3.24.0.1
Deposits - Narrative (Details) - USD ($)
$ in Millions
Dec. 31, 2023
Dec. 31, 2022
Deposits [Abstract]    
Time deposits, greater than $250,000 $ 389.8 $ 192.7
v3.24.0.1
Deposits - Scheduled Maturities of Time Deposits (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Maturity    
Three months or less $ 393,066  
Over three through six months 308,773  
Over six through twelve months 189,877  
Total due in 2024 891,716  
2025 89,960  
2026 9,835  
2027 4,302  
2028 2,034  
Thereafter 166  
Total 998,013 $ 631,411
Less than $250,000    
Maturity    
Three months or less 224,408  
Over three through six months 171,824  
Over six through twelve months 121,372  
Total due in 2024 517,604  
2025 75,677  
2026 8,451  
2027 4,302  
2028 2,034  
Thereafter 166  
Total 608,234  
$250,000 and over    
Maturity    
Three months or less 168,658  
Over three through six months 136,949  
Over six through twelve months 68,505  
Total due in 2024 374,112  
2025 14,283  
2026 1,384  
2027 0  
2028 0  
Thereafter 0  
Total $ 389,779  
v3.24.0.1
Federal Funds Purchased and Securities Sold Under Agreements to Repurchase (Details) - USD ($)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Retail Repurchase Agreements      
Repurchase Agreement Counterparty [Line Items]      
Outstanding agreements to repurchase $ 51,000,000    
Wholesale Repurchase Agreements      
Repurchase Agreement Counterparty [Line Items]      
Outstanding agreements to repurchase 0    
Securities Sold Under Agreements to Repurchase      
Repurchase Agreement Counterparty [Line Items]      
Outstanding agreements to repurchase 50,996,000 $ 56,278,000 $ 66,787,000
Maximum month-end balance 71,031,000 67,810,000 78,420,000
Average balance during the year $ 55,773,000 $ 57,126,000 $ 58,627,000
Weighted average rate at December 31 0.11% 0.10% 0.10%
Average interest rate paid during the year 0.10% 0.10% 0.11%
Federal Funds Purchased      
Repurchase Agreement Counterparty [Line Items]      
Average balance during the year $ 0 $ 0 $ 0
Average interest rate paid during the year 0.00% 0.00% 0.00%
v3.24.0.1
Other Borrowings - Schedule of Company's Borrowings (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Debt Disclosure [Abstract]    
Overnight FHLB advances $ 477,100 $ 241,300
Term FHLB advances 125,000 50,000
Total other borrowings $ 602,100 $ 291,300
v3.24.0.1
Other Borrowings - Narrative (Details) - USD ($)
Dec. 31, 2023
Dec. 31, 2022
Line of Credit Facility [Line Items]    
Maximum borrowing capacity $ 25,000,000  
Outstanding advances 0 $ 0
Established borrowing capacity with the FHLB 1,600,000,000 1,600,000,000
Unused borrowing capacity with the FHLB 600,000,000 1,300,000,000
Overnight advances with the FHLB 477,100,000 241,300,000
Term advances with the FHLB $ 125,000,000 $ 50,000,000
Weighted average rate with the FHLB 5.15% 4.12%
Term advances mature within one year $ 40,000,000  
Term advances mature in over one year 85,000,000  
Term advances mature in 2025 40,000,000  
Callable FHLB borrowings 0  
Outstanding on line of credit with bank 0 $ 0
Subsidiaries    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity $ 99,000,000 $ 99,000,000
v3.24.0.1
Trust Preferred Debentures (Details) - USD ($)
12 Months Ended
Aug. 07, 2021
Jun. 26, 2021
Dec. 31, 2021
Dec. 31, 2022
Sep. 30, 2021
Jun. 30, 2021
Debt Instrument [Line Items]            
Trust preferred debentures     $ 0 $ 0    
Madison Statutory Trust I            
Debt Instrument [Line Items]            
Trust preferred debentures, par amount           $ 5,000,000
Debt redemption, percentage of principal amount redeemed   100.00%        
Leesport Capital Trust II            
Debt Instrument [Line Items]            
Trust preferred debentures, par amount         $ 10,000,000  
Debt redemption, percentage of principal amount redeemed 100.00%          
Trust Preferred Debentures            
Debt Instrument [Line Items]            
Accelerated non-cash purchase accounting discounts     $ 1,900,000      
v3.24.0.1
Employee Benefit Plans - Narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Defined Contribution Plan Disclosure [Line Items]      
Employer matching contribution, percent of match 4.00%    
Expenses associated with matching provisions $ 3,200 $ 3,100 $ 3,000
Expenses related to discretionary contribution 4,200 4,100 $ 4,400
Actuarial loss (gain) $ 774 $ (32,400)  
Expected long-term rate of return 6.25% 6.25% 6.50%
Compensation expense related to the profit-sharing $ 1,400 $ 5,300 $ 5,400
Life insurance assets 67,884 85,556  
Split dollar life insurance benefits      
Defined Contribution Plan Disclosure [Line Items]      
Estimated liability 1,500 1,500  
Compensation expense related to the split dollar life insurance 3 7  
DB Pension Plan      
Defined Contribution Plan Disclosure [Line Items]      
Accumulated benefit obligation 70,700 70,500  
Funded (unfunded) status of plan 13,926 8,364  
Actuarial loss (gain) $ 1,242 (20,729)  
DC Retirement Plan      
Defined Contribution Plan Disclosure [Line Items]      
Annual contribution limit (as a percent) 4.00%    
Accumulated benefit obligation $ 7,600 7,600  
Funded (unfunded) status of plan (7,603) (7,603)  
Actuarial loss (gain) (153) (2,598)  
SERP Plan      
Defined Contribution Plan Disclosure [Line Items]      
Accumulated benefit obligation 25,000 25,000  
Funded (unfunded) status of plan (24,961) (24,991)  
Actuarial loss (gain) $ (315) $ (9,083)  
v3.24.0.1
Employee Benefit Plans - Changes in Projected Benefit Obligation (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Change in benefit obligation:      
Actuarial loss (gain) $ 774 $ (32,400)  
DB Pension Plan      
Change in benefit obligation:      
Benefit obligation at beginning of year 70,521 93,009  
Service cost 0 0 $ 0
Interest cost 3,275 1,985 1,628
Plan participants’ contributions 0 0  
Actuarial loss (gain) 1,242 (20,729)  
Benefits paid (4,320) (3,744)  
Benefit obligation at end of year 70,718 70,521 93,009
Change in plan assets:      
Fair value of plan assets at beginning of year 78,885 96,393  
Actual return on plan assets 10,079 (13,764)  
Plan participants’ contributions 0 0  
Employer contributions 0 0  
Benefits paid (4,320) (3,744)  
Fair value of plan assets at end of year 84,644 78,885 96,393
Funded (unfunded) status 13,926 8,364  
Life and Healthcare Plan      
Change in benefit obligation:      
Benefit obligation at beginning of year 7,603 10,055  
Service cost 33 174 186
Interest cost 354 223 180
Plan participants’ contributions 92 100  
Actuarial loss (gain) (153) (2,598)  
Benefits paid (326) (351)  
Benefit obligation at end of year 7,603 7,603 10,055
Change in plan assets:      
Fair value of plan assets at beginning of year 0 0  
Actual return on plan assets 0 0  
Plan participants’ contributions 92 100  
Employer contributions 234 251  
Benefits paid (326) (351)  
Fair value of plan assets at end of year 0 0 0
Funded (unfunded) status (7,603) (7,603)  
SERP Plan      
Change in benefit obligation:      
Benefit obligation at beginning of year 24,991 34,033  
Service cost 43 78 231
Interest cost 1,148 814 692
Plan participants’ contributions 0 0  
Actuarial loss (gain) (315) (9,083)  
Benefits paid (906) (851)  
Benefit obligation at end of year 24,961 24,991 34,033
Change in plan assets:      
Fair value of plan assets at beginning of year 0 0  
Actual return on plan assets 0 0  
Plan participants’ contributions 0 0  
Employer contributions 906 850  
Benefits paid (906) (850)  
Fair value of plan assets at end of year 0 0 $ 0
Funded (unfunded) status $ (24,961) $ (24,991)  
v3.24.0.1
Employee Benefit Plans - Net Periodic Benefit Cost (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
DB Pension Plan      
Components of net periodic benefit cost      
Service cost $ 0 $ 0 $ 0
Interest cost 3,275 1,985 1,628
Expected return on plan assets (4,789) (5,885) (5,652)
Amortization of prior service (credit) cost 0 0 1
Recognized net actuarial loss 1,156 1,217 1,559
Net periodic benefit (credit) cost (358) (2,683) (2,464)
Other changes in plan assets and benefit obligations recognized in other comprehensive income (loss)      
Net actuarial gain (4,048) (1,080) (8,209)
Recognized actuarial (loss) gain (1,156) (1,217) (1,559)
Prior service credit 0 0 0
Recognized prior service cost (credit) 0 0 (1)
Recognized in other comprehensive income (loss) (5,204) (2,297) (9,769)
Total recognized in net periodic benefit cost and other comprehensive income (loss) (5,562) (4,980) (12,233)
Life and Healthcare Plan      
Components of net periodic benefit cost      
Service cost 33 174 186
Interest cost 354 223 180
Expected return on plan assets 0 0 0
Amortization of prior service (credit) cost (61) (61) (61)
Recognized net actuarial loss (40) 196 312
Net periodic benefit (credit) cost 286 532 617
Other changes in plan assets and benefit obligations recognized in other comprehensive income (loss)      
Net actuarial gain (153) (2,598) (574)
Recognized actuarial (loss) gain 40 (196) (312)
Prior service credit 0 0 0
Recognized prior service cost (credit) 61 61 61
Recognized in other comprehensive income (loss) (52) (2,733) (825)
Total recognized in net periodic benefit cost and other comprehensive income (loss) 234 (2,201) (208)
SERP Plan      
Components of net periodic benefit cost      
Service cost 43 78 231
Interest cost 1,148 814 692
Expected return on plan assets 0 0 0
Amortization of prior service (credit) cost 278 277 282
Recognized net actuarial loss 0 847 1,080
Net periodic benefit (credit) cost 1,469 2,016 2,285
Other changes in plan assets and benefit obligations recognized in other comprehensive income (loss)      
Net actuarial gain (315) (9,083) (3,002)
Recognized actuarial (loss) gain 0 (847) (1,080)
Prior service credit 0 0 0
Recognized prior service cost (credit) (278) (277) (282)
Recognized in other comprehensive income (loss) (593) (10,207) (4,364)
Total recognized in net periodic benefit cost and other comprehensive income (loss) $ 876 $ (8,191) $ (2,079)
v3.24.0.1
Employee Benefit Plans - Pre-Tax Amounts Recognized as Component of Accumulated Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
DB Pension Plan      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Net actuarial loss (gain) $ 33,265 $ 38,468 $ 40,765
Prior service cost (credit) 0 0 0
Total 33,265 38,468 40,765
Life and Healthcare Plan      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Net actuarial loss (gain) (1,022) (909) 1,886
Prior service cost (credit) (104) (165) (226)
Total (1,126) (1,074) 1,660
SERP Plan      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Net actuarial loss (gain) 287 603 10,532
Prior service cost (credit) 1,311 1,588 1,866
Total $ 1,598 $ 2,191 $ 12,398
v3.24.0.1
Employee Benefit Plans - Weighed Average Assumptions Used (Details)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Discount Rates      
Expected long-term return on plan assets 6.25% 6.25% 6.50%
DB Pension Plan      
Discount Rates      
Benefit Cost for Plan Year 4.95% 2.63% 2.24%
Benefit Obligation at End of Plan Year 4.75% 4.95% 2.63%
Life and Healthcare Plan      
Discount Rates      
Benefit Cost for Plan Year 4.98% 2.69% 2.33%
Benefit Obligation at End of Plan Year 4.79% 4.98% 2.69%
Rate of compensation increase      
Benefit Cost for Plan Year 4.00% 4.00% 4.00%
Benefit Obligation at End of Plan Year 4.00% 4.00% 4.00%
SERP Plan      
Discount Rates      
Benefit Cost for Plan Year 4.98% 2.71% 2.37%
Benefit Obligation at End of Plan Year 4.78% 4.98% 2.71%
Rate of compensation increase      
Benefit Cost for Plan Year 5.00% 5.00% 5.00%
Benefit Obligation at End of Plan Year 5.00% 5.00% 5.00%
v3.24.0.1
Employee Benefit Plans - Benefits Expected to be Paid Next Five Years (Details)
$ in Thousands
Dec. 31, 2023
USD ($)
DB Pension Plan  
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]  
2024 $ 4,433
2025 4,575
2026 4,717
2027 4,855
2028 4,844
2029-2033 24,596
Total 48,020
Life and Healthcare Plan  
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]  
2024 516
2025 490
2026 492
2027 495
2028 477
2029-2033 2,292
Total 4,762
SERP Plan  
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]  
2024 953
2025 950
2026 940
2027 917
2028 893
2029-2033 8,938
Total $ 13,591
v3.24.0.1
Employee Benefit Plans - Pension Plan Weighted-Average Asset Allocations (Details) - DB Pension Plan
Dec. 31, 2023
Dec. 31, 2022
Defined Contribution Plan Disclosure [Line Items]    
Weighted-average asset allocations 100.00% 100.00%
Equity securities    
Defined Contribution Plan Disclosure [Line Items]    
Weighted-average asset allocations 61.00% 58.00%
Debt securities    
Defined Contribution Plan Disclosure [Line Items]    
Weighted-average asset allocations 38.00% 38.00%
Other    
Defined Contribution Plan Disclosure [Line Items]    
Weighted-average asset allocations 1.00% 4.00%
v3.24.0.1
Employee Benefit Plans - Major Categories of Assets in Pension Plan (Details) - DB Pension Plan - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Defined Benefit Plan Disclosure [Line Items]      
Total Fair Value of Plan Assets $ 84,644 $ 78,885 $ 96,393
(Level 1)      
Defined Benefit Plan Disclosure [Line Items]      
Total Fair Value of Plan Assets 84,644 78,885  
(Level 2)      
Defined Benefit Plan Disclosure [Line Items]      
Total Fair Value of Plan Assets 0 0  
(Level 3)      
Defined Benefit Plan Disclosure [Line Items]      
Total Fair Value of Plan Assets 0 0  
Cash and cash equivalents      
Defined Benefit Plan Disclosure [Line Items]      
Total Fair Value of Plan Assets 1,023 3,322  
Cash and cash equivalents | (Level 1)      
Defined Benefit Plan Disclosure [Line Items]      
Total Fair Value of Plan Assets 1,023 3,322  
Cash and cash equivalents | (Level 2)      
Defined Benefit Plan Disclosure [Line Items]      
Total Fair Value of Plan Assets 0 0  
Cash and cash equivalents | (Level 3)      
Defined Benefit Plan Disclosure [Line Items]      
Total Fair Value of Plan Assets 0 0  
Common stocks      
Defined Benefit Plan Disclosure [Line Items]      
Total Fair Value of Plan Assets 25,975 22,386  
Common stocks | (Level 1)      
Defined Benefit Plan Disclosure [Line Items]      
Total Fair Value of Plan Assets 25,975 22,386  
Common stocks | (Level 2)      
Defined Benefit Plan Disclosure [Line Items]      
Total Fair Value of Plan Assets 0 0  
Common stocks | (Level 3)      
Defined Benefit Plan Disclosure [Line Items]      
Total Fair Value of Plan Assets 0 0  
Mutual funds      
Defined Benefit Plan Disclosure [Line Items]      
Total Fair Value of Plan Assets 57,646 53,177  
Mutual funds | (Level 1)      
Defined Benefit Plan Disclosure [Line Items]      
Total Fair Value of Plan Assets 57,646 53,177  
Mutual funds | (Level 2)      
Defined Benefit Plan Disclosure [Line Items]      
Total Fair Value of Plan Assets 0 0  
Mutual funds | (Level 3)      
Defined Benefit Plan Disclosure [Line Items]      
Total Fair Value of Plan Assets $ 0 $ 0  
v3.24.0.1
Stock Plans and Stock Based Compensation - Narrative (Details)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2023
USD ($)
$ / shares
shares
Dec. 31, 2022
USD ($)
$ / shares
shares
Dec. 31, 2021
USD ($)
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Awards granted (in shares) 120,116 77,269 67,846
Stock-based compensation expense | $ $ 4,100 $ 4,343 $ 5,145
Average grant date fair value (in dollars per share) | $ / shares $ 51.02    
SARs, shares of restricted stock and restricted units and performance share awards | 2019 Equity Plan      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Authorized number of awards (in shares) 2,275,000    
Restricted stock awards and restricted units and performance share awards      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock-based compensation expense | $ $ 4,400 4,800 5,400
Full-value share awards | 2019 Equity Plan      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Authorized number of awards (in shares) 535,294    
Reduction to shares available for grant (ratio) 4.25    
Stock options and SARs      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock-based compensation expense | $ $ 0 $ 33 $ 151
Unrecognized compensation cost stock option awards | $ $ 0    
Awards granted during period (in shares) 0 0 0
Stock options and SARs | 2019 Equity Plan      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award term (no more than) 10 years    
Stock options and SARs | 2019 Equity Plan | Minimum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting period 5 years    
Stock options and SARs | 2019 Equity Plan | Maximum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting period 7 years    
Stock Options And Stock Appreciation Rights With Expiration Date In 2026 | 2019 Equity Plan      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting period 5 years    
Stock Options And Stock Appreciation Rights With Expiration Date In 2026 | 2019 Equity Plan | Year One      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting, percentage 0.00%    
Stock Options And Stock Appreciation Rights With Expiration Date In 2026 | 2019 Equity Plan | Year Two      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting, percentage 25.00%    
Stock Options And Stock Appreciation Rights With Expiration Date In 2026 | 2019 Equity Plan | Year Three      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting, percentage 25.00%    
Stock Options And Stock Appreciation Rights With Expiration Date In 2026 | 2019 Equity Plan | Year Four      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting, percentage 25.00%    
Stock Options And Stock Appreciation Rights With Expiration Date In 2026 | 2019 Equity Plan | Year Five      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting, percentage 25.00%    
Stock Options And Stock Appreciation Rights, Not Expiring In 2026 | 2019 Equity Plan      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting period 7 years    
Stock Options And Stock Appreciation Rights, Not Expiring In 2026 | 2019 Equity Plan | Year One      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting, percentage 0.00%    
Stock Options And Stock Appreciation Rights, Not Expiring In 2026 | 2019 Equity Plan | Year Two      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting, percentage 17.00%    
Stock Options And Stock Appreciation Rights, Not Expiring In 2026 | 2019 Equity Plan | Year Three      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting, percentage 17.00%    
Stock Options And Stock Appreciation Rights, Not Expiring In 2026 | 2019 Equity Plan | Year Four      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting, percentage 17.00%    
Stock Options And Stock Appreciation Rights, Not Expiring In 2026 | 2019 Equity Plan | Year Five      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting, percentage 17.00%    
Stock Options And Stock Appreciation Rights, Not Expiring In 2026 | 2019 Equity Plan | Year Six      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting, percentage 17.00%    
Stock Options And Stock Appreciation Rights, Not Expiring In 2026 | 2019 Equity Plan | Year Seven      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting, percentage 15.00%    
Restricted stock      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Awards granted (in shares) 79,140 50,155 54,151
Average grant date fair value (in dollars per share) | $ / shares   $ 81.48 $ 83.97
Restricted Stock Awards and Restricted Stock Units granted In 2018 To 2022 | 2019 Equity Plan      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting period 5 years    
Restricted Stock Awards and Restricted Stock Units granted In 2018 To 2022 | 2019 Equity Plan | Year One      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting, percentage 0.00%    
Restricted Stock Awards and Restricted Stock Units granted In 2018 To 2022 | 2019 Equity Plan | Year Two      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting, percentage 25.00%    
Restricted Stock Awards and Restricted Stock Units granted In 2018 To 2022 | 2019 Equity Plan | Year Three      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting, percentage 25.00%    
Restricted Stock Awards and Restricted Stock Units granted In 2018 To 2022 | 2019 Equity Plan | Year Four      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting, percentage 25.00%    
Restricted Stock Awards and Restricted Stock Units granted In 2018 To 2022 | 2019 Equity Plan | Year Five      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting, percentage 25.00%    
Restricted Stock Units      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Awards granted (in shares) 12,630 8,215 8,355
Weighted average period for recognition 4 years 1 month 6 days    
Unrecognized compensation cost for non-option awards | $ $ 1,300    
Performance shares      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Awards granted (in shares) 0 2,615 5,340
Performance shares | 2019 Equity Plan      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award performance period 3 years    
Performance Stock Units      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Awards granted (in shares) 28,346 16,284  
Restricted Stock And Performance Awards      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Weighted average period for recognition 3 years 2 months 12 days    
Unrecognized compensation cost for non-option awards | $ $ 8,100    
v3.24.0.1
Stock Plans and Stock Based Compensation - Activity Related to Stock Options and SARs Under All Plans (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Number of Shares/Rights      
Exercised (in shares) (1,996) (6,465) (13,498)
Outstanding, ending balance (in shares) 48,882    
Exercisable, ending balance (in shares) 48,882    
Weighted Average Exercise Price      
Outstanding, ending balance (in dollars per share) $ 59.13    
Exercisable, ending balance (in dollars per share) $ 59.13    
Weighted Average Remaining Contractual Term      
Outstanding (in years) 1 year 6 months 14 days    
Stock options and SARs      
Number of Shares/Rights      
Outstanding, beginning balance (in shares) 59,853    
Granted (in shares) 0    
Exercised (in shares) (10,196)    
Forfeited (in shares) (775)    
Outstanding, ending balance (in shares) 48,882 59,853  
Exercisable, ending balance (in shares) 48,882    
Weighted Average Exercise Price      
Outstanding, beginning balance (in dollars per share) $ 57.12    
Granted (in dollars per share) 0.00    
Exercised (in dollars per share) 45.97    
Forfeited (in dollars per share) 76.90    
Outstanding, ending balance (in dollars per share) 59.13 $ 57.12  
Exercisable, ending balance (in dollars per share) $ 59.13    
Weighted Average Remaining Contractual Term      
Outstanding (in years) 1 year 6 months 14 days    
Exercisable (in years) 1 year 6 months 14 days    
Aggregate Intrinsic Value      
Outstanding $ 276,810    
Exercisable $ 276,810    
v3.24.0.1
Stock Plans and Stock Based Compensation - Net Cash Proceeds, Tax Benefits and Intrinsic Value Related to Stock Options, SARs, and Restricted Stock (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Share-Based Payment Arrangement [Abstract]      
Proceeds from stock option exercises $ (124) $ (538) $ (803)
Tax benefits related to stock option exercises (229) 196 355
Intrinsic value of stock option exercises $ 270 $ 1,075 $ 1,900
v3.24.0.1
Stock Plans and Stock Based Compensation - Options and SARs Outstanding and Exercisable (Details)
12 Months Ended
Dec. 31, 2023
$ / shares
shares
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Number Outstanding (in shares) | shares 48,882
Weighted Average Remaining Contractual Life 1 year 6 months 14 days
Weighted Average Exercise Price (in dollars per share) $ 59.13
Number Exercisable (in shares) | shares 48,882
Weighted Average Exercise Price (in dollars per share) $ 59.13
$41.01-50.00  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Range of exercise prices, lower range (in dollars per share) 41.01
Range of exercise prices, upper range (in dollars per share) $ 50.00
Number Outstanding (in shares) | shares 19,294
Weighted Average Remaining Contractual Life 9 months 25 days
Weighted Average Exercise Price (in dollars per share) $ 49.22
Number Exercisable (in shares) | shares 19,294
Weighted Average Exercise Price (in dollars per share) $ 49.22
$50.01-76.90  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Range of exercise prices, lower range (in dollars per share) 50.01
Range of exercise prices, upper range (in dollars per share) $ 76.90
Number Outstanding (in shares) | shares 29,366
Weighted Average Remaining Contractual Life 2 years 3 days
Weighted Average Exercise Price (in dollars per share) $ 65.43
Number Exercisable (in shares) | shares 29,366
Weighted Average Exercise Price (in dollars per share) $ 65.43
$76.91-86.18  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Range of exercise prices, lower range (in dollars per share) 76.91
Range of exercise prices, upper range (in dollars per share) $ 86.18
Number Outstanding (in shares) | shares 222
Weighted Average Remaining Contractual Life 2 years 10 months 20 days
Weighted Average Exercise Price (in dollars per share) $ 86.18
Number Exercisable (in shares) | shares 222
Weighted Average Exercise Price (in dollars per share) $ 86.18
v3.24.0.1
Stock Plans and Stock Based Compensation - Activity Related to Restricted Stock Awards (Details) - $ / shares
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Number of Shares      
Unvested, beginning of year (in shares) 237,356    
Granted (in shares) 120,116 77,269 67,846
Vested (in shares) (61,065)    
Forfeited (in shares) (26,495)    
Unvested, end of year (in shares) 269,912 237,356  
Weighted Average Grant Date Fair Value      
Beginning balance (in dollars per share) $ 73.07    
Granted (in dollars per share) 51.02    
Vested (in dollars per share) 71.81    
Forfeited (in dollars per share) 78.37    
Ending balance (in dollars per share) $ 63.22 $ 73.07  
v3.24.0.1
Other Noninterest Income and Expense (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Other Income and Expenses [Abstract]      
Reporting threshold for other income and operating expenses (percent, greater than) 1.00%    
NONINTEREST INCOME      
Other service charges $ 2,625 $ 2,703 $ 2,826
Increase in cash surrender value of corporate owned life insurance 1,727 1,162 1,879
Net gain on sale of loans 96 155 943
Other miscellaneous income 2,063 1,905 1,555
Total other noninterest income 6,511 5,925 7,203
NONINTEREST EXPENSES      
Marketing expense 5,264 5,708 4,319
Professional fees 7,535 6,931 6,909
Technology expense 15,939 15,167 11,747
Cardholder expense 4,238 4,560 3,532
FDIC insurance 4,298 2,798 2,758
Legal expense 1,709 1,414 1,190
Penalties on prepayment of FHLB borrowings 0 0 2,929
Other miscellaneous expenses 17,331 13,919 13,869
Total other noninterest expenses $ 56,314 $ 50,497 $ 47,253
v3.24.0.1
Revenue Recognition - Schedule of Disaggregation of Noninterest Income (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Disaggregation of Revenue [Line Items]      
Noninterest Income (in-scope of ASC 606) $ 75,027 $ 73,972 $ 72,601
Noninterest Income (out-of-scope of ASC 606) (64,786) 4,000 6,248
Total Noninterest Income 10,241 77,972 78,849
Insurance Revenues      
Disaggregation of Revenue [Line Items]      
Noninterest Income (in-scope of ASC 606) 37,351 36,201 34,836
Investment Service Income      
Disaggregation of Revenue [Line Items]      
Noninterest Income (in-scope of ASC 606) 17,951 18,091 19,388
Service Charges on Deposit Accounts      
Disaggregation of Revenue [Line Items]      
Noninterest Income (in-scope of ASC 606) 6,913 7,365 6,347
Card Services Income      
Disaggregation of Revenue [Line Items]      
Noninterest Income (in-scope of ASC 606) 11,488 11,024 10,826
Other      
Disaggregation of Revenue [Line Items]      
Noninterest Income (in-scope of ASC 606) $ 1,324 $ 1,291 $ 1,204
v3.24.0.1
Revenue Recognition - Narrative (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Disaggregation of Revenue [Line Items]    
Mutual fund and investment income, recognition period 3 months  
Contract assets related to contingent income $ 2.8 $ 2.9
Contract liabilities 1.9 1.6
Insurance    
Disaggregation of Revenue [Line Items]    
Contract assets 5.7 6.1
Wealth management services    
Disaggregation of Revenue [Line Items]    
Contract assets $ 3.0 $ 2.5
v3.24.0.1
Income Taxes - Income Tax Expense (Benefit) Attributable to Income from Operations (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Current      
Federal $ 2,583 $ 19,238 $ 19,345
State 346 4,409 4,039
Total 2,929 23,647 23,384
Deferred      
Federal 381 994 1,485
State (815) (84) 313
Deferred tax (benefit) expense (434) 910 1,798
Federal Total 2,964 20,232 20,830
State Total (469) 4,325 4,352
Tax expense (benefit) $ 2,495 $ 24,557 $ 25,182
v3.24.0.1
Income Taxes - Income Tax Rate Reconciliation (Details)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Income Tax Disclosure [Abstract]      
Statutory federal income tax rate 21.00% 21.00% 21.00%
State income taxes, net of federal benefit (3.10%) 3.10% 3.00%
Tax exempt income (9.40%) (1.10%) (1.20%)
Excess benefits from equity-based compensation 1.10% (0.30%) (0.50%)
Bank-owned life insurance income (3.00%) (0.20%) (0.40%)
Surrender of Bank-owned life insurance 13.60% 0.00% 0.00%
Federal tax credit (0.80%) 0.00% 0.00%
Non-Deductible Meals & Entertainment 1.30% 0.00% 0.00%
Section 162(m) Limitation 1.10% 0.20% 0.20%
Deductible ESOP Dividends under 404(k) (2.50%) (0.30%) (0.20%)
All other 1.50% 0.00% 0.10%
Total 20.80% 22.40% 22.00%
v3.24.0.1
Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Deferred tax assets:      
Allowance for credit losses $ 13,731 $ 12,387  
Lease liability 7,267 8,535  
Interest income on nonperforming loans 992 503  
Compensation and benefits 12,414 12,316  
Purchase accounting adjustments 424 517  
Liabilities held at fair value 54 56  
Deferred loan fees and costs 1,111 1,053  
Net operating loss carryforwards 491 4  
Other 744 589  
Total 37,228 35,960  
Deferred tax liabilities:      
Prepaid pension 11,813 11,528  
Right of use asset 6,955 8,222  
Depreciation 3,505 3,767  
Intangibles 1,600 1,489  
Leases 2,688 2,617  
Taxable bank-owned life insurance policies 1,834 0  
Contingent Commissions 778 797  
Other 855 774  
Total deferred tax liabilities 30,028 29,194  
Net deferred tax asset at year-end 7,200 6,766 $ 7,676
Net deferred tax asset at beginning of year 6,766 7,676  
Decrease (increase) in net deferred tax asset 434 (910)  
Deferred tax (benefit) expense $ (434) $ 910 $ 1,798
v3.24.0.1
Income Taxes - Narrative (Details) - USD ($)
Dec. 31, 2023
Dec. 31, 2022
Operating Loss Carryforwards [Line Items]    
Deferred tax assets (liabilities) related to net unrealized holdings losses/(gains) in the available-for-sale securities portfolio $ 32,700,000 $ 58,600,000
Deferred tax assets related to employee benefit plans 8,400,000 9,800,000
Valuation allowance 0 $ 0
NEW YORK    
Operating Loss Carryforwards [Line Items]    
Net operating loss carryforwards 8,600,000  
New York City    
Operating Loss Carryforwards [Line Items]    
Net operating loss carryforwards $ 400,000  
v3.24.0.1
Other Comprehensive Income (Loss) - Tax Effect Allocated to Each Component of Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Before-Tax Amount      
Change in net unrealized gain (loss) during the period   $ 12,761  
Net unrealized gains/losses / Other comprehensive (loss) income $ 110,841 (202,310) $ (31,619)
Tax (Expense) Benefit      
Reclassification adjustment   (3,127)  
Other Comprehensive Income, Net unrealized losses (27,157) 49,571 7,743
Net of Tax      
Other comprehensive gain (loss), before reclassifications   9,634  
Other comprehensive (loss) income 83,684 (152,739) (23,876)
Available-for-sale securities      
Before-Tax Amount      
Change in net unrealized gain (loss) during the period 35,008 (229,463) (46,301)
Reclassification adjustment for net realized loss on sale of available-for-sale debt securities included in net income 69,984 11,916 (275)
Net unrealized gains/losses / Other comprehensive (loss) income 104,992 (217,547) (46,576)
Tax (Expense) Benefit      
Other comprehensive gain (loss), before reclassifications (8,578) 56,223 11,340
Reclassification adjustment (17,146) (2,919) 67
Other Comprehensive Income, Net unrealized losses (25,724) 53,304 11,407
Net of Tax      
Other comprehensive gain (loss), before reclassifications 26,430 (173,240) (34,961)
Reclassification adjustment 52,838 8,997 (208)
Other comprehensive (loss) income 79,268 (164,243) (35,169)
Net retirement plan actuarial (loss) gain      
Before-Tax Amount      
Change in net unrealized gain (loss) during the period 4,516   11,785
Reclassification adjustment for net realized loss on sale of available-for-sale debt securities included in net income 1,116 2,260 2,951
Tax (Expense) Benefit      
Other comprehensive gain (loss), before reclassifications (1,106)   (2,887)
Reclassification adjustment (273) (554) (723)
Net of Tax      
Other comprehensive gain (loss), before reclassifications 3,410   8,898
Reclassification adjustment 843 1,706 2,228
Amortization of net retirement plan prior service cost      
Before-Tax Amount      
Reclassification adjustment for net realized loss on sale of available-for-sale debt securities included in net income 217 216 221
Tax (Expense) Benefit      
Reclassification adjustment (54) (52) (54)
Net of Tax      
Reclassification adjustment 163 164 167
Employee benefit plans      
Before-Tax Amount      
Net unrealized gains/losses / Other comprehensive (loss) income 5,849 15,237 14,957
Tax (Expense) Benefit      
Other Comprehensive Income, Net unrealized losses (1,433) (3,733) (3,664)
Net of Tax      
Other comprehensive (loss) income $ 4,416 $ 11,504 $ 11,293
v3.24.0.1
Other Comprehensive Income (Loss) - Accumulated Other Comprehensive Loss (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Beginning balances $ 617,390 $ 728,941 $ 717,689
Other comprehensive (loss) income 83,684 (152,739) (23,876)
Ending balances 669,934 617,390 728,941
Available-for- Sale Debt Securities      
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Beginning balances (178,803) (14,560) 20,609
Other comprehensive (loss) income 79,268 (164,243) (35,169)
Ending balances (99,535) (178,803) (14,560)
Employee Benefit Plans      
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Beginning balances (29,886) (41,390) (52,683)
Other comprehensive (loss) income 4,416 11,504 11,293
Ending balances (25,470) (29,886) (41,390)
Accumulated Other Comprehensive (Loss) Income      
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Beginning balances (208,689) (55,950) (32,074)
Other comprehensive (loss) income 83,684 (152,739) (23,876)
Ending balances $ (125,005) $ (208,689) $ (55,950)
v3.24.0.1
Other Comprehensive Income (Loss) - Schedule of Amounts Reclassified Out of Accumulated Other Comprehensive Income (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]      
Net (loss) gain on securities transactions $ (69,973) $ (634) $ 249
Tax expense (benefit) (2,495) (24,557) (25,182)
Other Noninterest Expense (56,314) (50,497) (47,253)
Total before tax 12,124 109,713 114,573
Net Income Attributable to Tompkins Financial Corporation 9,505 85,030 $ 89,264
Amount Reclassified from Accumulated Other Comprehensive Income (Loss) | Available-for-sale securities      
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]      
Net (loss) gain on securities transactions (69,984) (11,916)  
Tax expense (benefit) 17,146 2,919  
Net Income Attributable to Tompkins Financial Corporation (52,838) (8,997)  
Amount Reclassified from Accumulated Other Comprehensive Income (Loss) | Net retirement plan actuarial loss      
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]      
Other Noninterest Expense (1,116) (2,260)  
Amount Reclassified from Accumulated Other Comprehensive Income (Loss) | Net retirement plan prior service cost      
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]      
Other Noninterest Expense (217) (216)  
Amount Reclassified from Accumulated Other Comprehensive Income (Loss) | Employee benefit plans      
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]      
Tax expense (benefit) 327 606  
Total before tax (1,333) (2,476)  
Net Income Attributable to Tompkins Financial Corporation $ (1,006) $ (1,870)  
v3.24.0.1
Commitments and Contingent Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Loss Contingencies [Line Items]    
Maximum potential obligations to extend credit for loan commitments $ 1,168,989 $ 1,174,890
Commitments to sell mortgages to unrelated investors on a loan-by-loan basis 214  
Loan commitments    
Loss Contingencies [Line Items]    
Maximum potential obligations to extend credit for loan commitments 109,342 160,647
Standby letters of credit    
Loss Contingencies [Line Items]    
Maximum potential obligations to extend credit for loan commitments 39,089 35,759
Undisbursed portion of lines of credit    
Loss Contingencies [Line Items]    
Maximum potential obligations to extend credit for loan commitments $ 1,020,558 $ 978,484
v3.24.0.1
Earnings Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Basic      
Net income available to common shareholders $ 9,505 $ 85,030 $ 89,264
Less: income attributable to unvested stock-based compensation awards (42) (250) (615)
Net earnings allocated to common shareholders $ 9,463 $ 84,780 $ 88,649
Weighted average shares outstanding, including unvested stock-based compensation awards (in shares) 14,442,077 14,532,448 14,798,447
Less: unvested stock-based compensation awards (in shares) (187,416) (204,168) (229,684)
Weighted average shares outstanding - Basic (in shares) 14,254,661 14,328,280 14,568,763
Diluted      
Net earnings allocated to common shareholders $ 9,463 $ 84,780 $ 88,649
Weighted average shares outstanding - Basic (in shares) 14,254,661 14,328,280 14,568,763
Plus: incremental shares from assumed conversion of stock-based compensation awards (in shares) 46,560 76,014 79,404
Weighted average shares outstanding - Diluted (in shares) 14,301,221 14,404,294 14,648,167
Basic EPS (in dollars per share) $ 0.66 $ 5.92 $ 6.08
Diluted EPS (in dollars per share) $ 0.66 $ 5.89 $ 6.05
Antidilutive securities excluded from computation of earning per share (in shares) 39,266 1,554 4,984
v3.24.0.1
Fair Value Measurements - Financial Assets and Financial Liabilities Measured at Fair Value (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Assets    
Equity securities, at fair value $ 787 $ 777
Derivatives designated as hedging instruments    
Assets    
Derivative assets 1,503 0
Derivatives not designated as hedging instruments    
Assets    
Derivative assets 1,610 0
Liabilities    
Derivatives not designated as hedging instruments 1,826 21
Recurring | Fair Value    
Assets    
Available-for-sale securities 1,416,650 1,594,967
Equity securities, at fair value 787 777
Liabilities    
Derivatives not designated as hedging instruments 1,826 21
Recurring | Derivatives designated as hedging instruments | Fair Value    
Assets    
Derivative assets 1,503 0
Recurring | Derivatives not designated as hedging instruments | Fair Value    
Assets    
Derivative assets 1,610 0
Recurring | U.S. Treasuries | Fair Value    
Assets    
Available-for-sale securities 109,904 167,251
Recurring | Obligations of U.S. Government sponsored entities | Fair Value    
Assets    
Available-for-sale securities 456,458 601,167
Recurring | Obligations of U.S. states and political subdivisions | Fair Value    
Assets    
Available-for-sale securities 81,924 85,281
Recurring | U.S. Government agencies | Fair Value    
Assets    
Available-for-sale securities 45,240 52,668
Recurring | U.S. Government sponsored entities | Fair Value    
Assets    
Available-for-sale securities 720,830 686,222
Recurring | U.S. corporate debt securities | Fair Value    
Assets    
Available-for-sale securities 2,294 2,378
Recurring | (Level 1) | Fair Value    
Assets    
Available-for-sale securities 0 0
Equity securities, at fair value 0 0
Liabilities    
Derivatives not designated as hedging instruments 0 0
Recurring | (Level 1) | Derivatives designated as hedging instruments | Fair Value    
Assets    
Derivative assets 0 0
Recurring | (Level 1) | Derivatives not designated as hedging instruments | Fair Value    
Assets    
Derivative assets 0 0
Recurring | (Level 1) | U.S. Treasuries | Fair Value    
Assets    
Available-for-sale securities 0 0
Recurring | (Level 1) | Obligations of U.S. Government sponsored entities | Fair Value    
Assets    
Available-for-sale securities 0 0
Recurring | (Level 1) | Obligations of U.S. states and political subdivisions | Fair Value    
Assets    
Available-for-sale securities 0 0
Recurring | (Level 1) | U.S. Government agencies | Fair Value    
Assets    
Available-for-sale securities 0 0
Recurring | (Level 1) | U.S. Government sponsored entities | Fair Value    
Assets    
Available-for-sale securities 0 0
Recurring | (Level 1) | U.S. corporate debt securities | Fair Value    
Assets    
Available-for-sale securities 0 0
Recurring | (Level 2) | Fair Value    
Assets    
Available-for-sale securities 1,416,650 1,594,967
Equity securities, at fair value 0 0
Liabilities    
Derivatives not designated as hedging instruments 1,826 21
Recurring | (Level 2) | Derivatives designated as hedging instruments | Fair Value    
Assets    
Derivative assets 1,503 0
Recurring | (Level 2) | Derivatives not designated as hedging instruments | Fair Value    
Assets    
Derivative assets 1,610 0
Recurring | (Level 2) | U.S. Treasuries | Fair Value    
Assets    
Available-for-sale securities 109,904 167,251
Recurring | (Level 2) | Obligations of U.S. Government sponsored entities | Fair Value    
Assets    
Available-for-sale securities 456,458 601,167
Recurring | (Level 2) | Obligations of U.S. states and political subdivisions | Fair Value    
Assets    
Available-for-sale securities 81,924 85,281
Recurring | (Level 2) | U.S. Government agencies | Fair Value    
Assets    
Available-for-sale securities 45,240 52,668
Recurring | (Level 2) | U.S. Government sponsored entities | Fair Value    
Assets    
Available-for-sale securities 720,830 686,222
Recurring | (Level 2) | U.S. corporate debt securities | Fair Value    
Assets    
Available-for-sale securities 2,294 2,378
Recurring | (Level 3) | Fair Value    
Assets    
Available-for-sale securities 0 0
Equity securities, at fair value 787 777
Liabilities    
Derivatives not designated as hedging instruments 0 0
Recurring | (Level 3) | Derivatives designated as hedging instruments | Fair Value    
Assets    
Derivative assets 0 0
Recurring | (Level 3) | Derivatives not designated as hedging instruments | Fair Value    
Assets    
Derivative assets 0 0
Recurring | (Level 3) | U.S. Treasuries | Fair Value    
Assets    
Available-for-sale securities 0 0
Recurring | (Level 3) | Obligations of U.S. Government sponsored entities | Fair Value    
Assets    
Available-for-sale securities 0 0
Recurring | (Level 3) | Obligations of U.S. states and political subdivisions | Fair Value    
Assets    
Available-for-sale securities 0 0
Recurring | (Level 3) | U.S. Government agencies | Fair Value    
Assets    
Available-for-sale securities 0 0
Recurring | (Level 3) | U.S. Government sponsored entities | Fair Value    
Assets    
Available-for-sale securities 0 0
Recurring | (Level 3) | U.S. corporate debt securities | Fair Value    
Assets    
Available-for-sale securities $ 0 $ 0
v3.24.0.1
Fair Value Measurements - Fair Value Measurements at Reporting Date and Gain (Losses) from Fair Value Changes. (Details) - Non-Recurring - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Individually evaluated loans $ 40,681 $ 9,460
Gain (losses) from fair value changes on impaired loans 826 59
Other real estate owned 131 152
Gain (losses) from fair value changes on other real estate owned 23 15
(Level 1)    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Individually evaluated loans 0 0
Other real estate owned 0 0
(Level 2)    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Individually evaluated loans 0 0
Other real estate owned 0  
(Level 3)    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Individually evaluated loans 40,681 9,460
Other real estate owned $ 131 $ 152
v3.24.0.1
Fair Value Measurements - Estimated Fair Value of Financial Instruments (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Financial Assets:    
Securities - held-to-maturity $ 267,455 $ 261,692
FHLB stock and other stock 33,719 17,720
Financial Liabilities:    
Time deposits 998,013 631,411
Federal funds purchased and securities sold under agreements to repurchase 50,996 56,278
Other borrowings 602,100 291,300
(Level 1)    
Financial Assets:    
Cash and cash equivalents 79,542 77,837
Securities - held-to-maturity 0 0
FHLB stock and other stock 0 0
Accrued interest receivable 0 0
 Loans and leases, net 0 0
Financial Liabilities:    
Time deposits 0 0
Other deposits 0 0
Federal funds purchased and securities sold under agreements to repurchase 0 0
Other borrowings 0 0
Trust preferred debentures 0  
Accrued interest payable 0 0
(Level 2)    
Financial Assets:    
Cash and cash equivalents 0 0
Securities - held-to-maturity 267,455 261,692
FHLB stock and other stock 33,719 17,720
Accrued interest receivable 26,107 24,865
 Loans and leases, net 0 0
Financial Liabilities:    
Time deposits 990,933 616,488
Other deposits 5,401,834 5,970,884
Federal funds purchased and securities sold under agreements to repurchase 50,996 56,278
Other borrowings 600,814 289,234
Trust preferred debentures 0  
Accrued interest payable 3,474 1,420
(Level 3)    
Financial Assets:    
Cash and cash equivalents 0 0
Securities - held-to-maturity 0 0
FHLB stock and other stock 0 0
Accrued interest receivable 0 0
 Loans and leases, net 5,126,679 4,939,246
Financial Liabilities:    
Time deposits 0 0
Other deposits 0 0
Federal funds purchased and securities sold under agreements to repurchase 0 0
Other borrowings 0 0
Trust preferred debentures 0  
Accrued interest payable 0 0
Carrying Amount    
Financial Assets:    
Cash and cash equivalents 79,542 77,837
Securities - held-to-maturity 312,401 312,344
FHLB stock and other stock 33,719 17,720
Accrued interest receivable 26,107 24,865
 Loans and leases, net 5,554,351 5,222,977
Financial Liabilities:    
Time deposits 998,013 631,411
Other deposits 5,401,834 5,970,884
Federal funds purchased and securities sold under agreements to repurchase 50,996 56,278
Other borrowings 602,100 291,300
Trust preferred debentures 0  
Accrued interest payable 3,474 1,420
Fair Value    
Financial Assets:    
Cash and cash equivalents 79,542 77,837
Securities - held-to-maturity 267,455 261,692
FHLB stock and other stock 33,719 17,720
Accrued interest receivable 26,107 24,865
 Loans and leases, net 5,126,679 4,939,246
Financial Liabilities:    
Time deposits 990,933 616,488
Other deposits 5,401,834 5,970,884
Federal funds purchased and securities sold under agreements to repurchase 50,996 56,278
Other borrowings 600,814 289,234
Trust preferred debentures 0  
Accrued interest payable $ 3,474 $ 1,420
v3.24.0.1
Regulations and Supervision - Actual Capital Amounts and Ratios (Details)
$ in Thousands
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Banking Regulation, Total Capital [Abstract]    
Total Capital (to risk-weighted assets), Actual Amount $ 754,792 $ 780,472
Total Capital (to risk-weighted assets), Actual Ratio 0.134 0.144
Total Capital (to risk-weighted assets), Minimum Capital Required, Amount $ 593,213 $ 568,431
Total Capital (to risk-weighted assets), Minimum Capital Required, Ratio 0.105 0.105
Total Capital (to risk-weighted assets), Required to be Well Capitalized, Amount $ 564,965 $ 541,363
Total Capital (to risk-weighted assets), Required to be Well Capitalized, Ratio 0.100 0.100
Common Equity Tier 1 Capital (To Risk-weighted Assets)    
Common Equity Tier 1 Capital (to risk-weighted assets), Actual Amount $ 699,525 $ 730,330
Common Equity Tier 1 Capital (to risk-weighted assets), Actual Ratio 0.124 0.135
Common Equity Tier 1 Capital (to risk-weighted assets), Minimum Capital Required, Amount $ 395,476 $ 378,954
Common Equity Tier 1 Capital (to risk-weighted assets), Minimum Capital Required, Ratio 7.00% 7.00%
Common Equity Tier 1 Capital (to risk-weighted assets), Required to be Well Capitalized, Amount $ 367,227 $ 351,886
Common Equity Tier 1 Capital (to risk-weighted assets), Required to be Well Capitalized, Ratio 6.50% 6.50%
Tier 1 Capital (To Risk-weighted Assets)    
Tier 1 Capital (to risk-weighted assets), Actual Amount $ 699,525 $ 730,330
Tier 1 Capital (to risk-weighted assets), Actual Ratio 0.124 0.135
Tier 1 Capital (to risk-weighted assets), Minimum Capital Required, Amount $ 480,220 $ 460,159
Tier 1 Capital (to risk-weighted assets), Minimum Capital Required, Ratio 0.085 0.085
Tier 1 Capital (to risk-weighted assets), Required to be Well Capitalized, Amount $ 451,972 $ 433,091
Tier 1 Capital (to risk-weighted assets), Required to be Well Capitalized, Ratio 0.080 0.080
Tier 1 Leverage Capital (To Average Assets)    
Tier 1 Capital (to average assets), Actual Amount $ 699,525 $ 730,330
Tier 1 Capital (to average assets), Actual Ratio 0.091 0.093
Tier 1 Capital (to average assets), Minimum Capital Required, Amount $ 308,269 $ 312,695
Tier 1 Capital (to average assets), Minimum Capital Required, Ratio 0.040 0.040
Tier 1 Capital (to average assets), Required to be Well Capitalized, Amount $ 385,337 $ 390,868
Tier 1 Capital (to average assets), Required to be Well Capitalized, Ratio 0.050 0.050
Subsidiaries    
Banking Regulation, Total Capital [Abstract]    
Total Capital (to risk-weighted assets), Actual Amount $ 721,297 $ 736,099
Total Capital (to risk-weighted assets), Actual Ratio 0.128 0.136
Total Capital (to risk-weighted assets), Minimum Capital Required, Amount $ 591,445 $ 567,793
Total Capital (to risk-weighted assets), Minimum Capital Required, Ratio 0.105 0.105
Total Capital (to risk-weighted assets), Required to be Well Capitalized, Amount $ 563,281 $ 540,755
Total Capital (to risk-weighted assets), Required to be Well Capitalized, Ratio 0.100 0.100
Common Equity Tier 1 Capital (To Risk-weighted Assets)    
Common Equity Tier 1 Capital (to risk-weighted assets), Actual Amount $ 666,030 $ 685,956
Common Equity Tier 1 Capital (to risk-weighted assets), Actual Ratio 0.118 0.127
Common Equity Tier 1 Capital (to risk-weighted assets), Minimum Capital Required, Amount $ 394,297 $ 378,529
Common Equity Tier 1 Capital (to risk-weighted assets), Minimum Capital Required, Ratio 7.00% 7.00%
Common Equity Tier 1 Capital (to risk-weighted assets), Required to be Well Capitalized, Amount $ 366,133 $ 351,491
Common Equity Tier 1 Capital (to risk-weighted assets), Required to be Well Capitalized, Ratio 6.50% 6.50%
Tier 1 Capital (To Risk-weighted Assets)    
Tier 1 Capital (to risk-weighted assets), Actual Amount $ 666,030 $ 685,956
Tier 1 Capital (to risk-weighted assets), Actual Ratio 0.118 0.127
Tier 1 Capital (to risk-weighted assets), Minimum Capital Required, Amount $ 478,789 $ 459,642
Tier 1 Capital (to risk-weighted assets), Minimum Capital Required, Ratio 0.085 0.085
Tier 1 Capital (to risk-weighted assets), Required to be Well Capitalized, Amount $ 450,625 $ 432,604
Tier 1 Capital (to risk-weighted assets), Required to be Well Capitalized, Ratio 0.080 0.080
Tier 1 Leverage Capital (To Average Assets)    
Tier 1 Capital (to average assets), Actual Amount $ 666,030 $ 685,956
Tier 1 Capital (to average assets), Actual Ratio 0.087 0.088
Tier 1 Capital (to average assets), Minimum Capital Required, Amount $ 307,956 $ 312,057
Tier 1 Capital (to average assets), Minimum Capital Required, Ratio 0.040 0.040
Tier 1 Capital (to average assets), Required to be Well Capitalized, Amount $ 384,945 $ 390,071
Tier 1 Capital (to average assets), Required to be Well Capitalized, Ratio 0.050 0.050
v3.24.0.1
Condensed Parent Company Only Financial Statements - Condensed Statements of Condition (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Assets      
Investment in subsidiaries $ 500 $ 1,500  
Total Assets 7,819,749 7,670,686 $ 7,819,982
Liabilities and Shareholders’ Equity      
Other liabilities 96,872 103,423  
Tompkins Financial Corporation Shareholders’ Equity 668,522 615,978  
Total Liabilities and Equity 7,819,749 7,670,686  
Tompkins (the Parent Company)      
Assets      
Cash 10,710 28,543  
Investment in subsidiaries 650,595 587,032  
Other 8,455 1,344  
Total Assets 669,760 616,920  
Liabilities and Shareholders’ Equity      
Other liabilities 1,238 942  
Tompkins Financial Corporation Shareholders’ Equity 668,522 615,978  
Total Liabilities and Equity $ 669,760 $ 616,920  
v3.24.0.1
Condensed Parent Company Only Financial Statements - Condensed Statement of Income (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Condensed Income Statements, Captions [Line Items]      
Interest expense $ 87,844 $ 21,043 $ 17,526
Income tax benefit (2,495) (24,557) (25,182)
Net Income Attributable to Tompkins Financial Corporation 9,505 85,030 89,264
Tompkins (the Parent Company)      
Condensed Income Statements, Captions [Line Items]      
Dividends received from subsidiaries 42,634 62,559 81,408
Other income 297 147 279
Total Operating Income 42,931 62,706 81,687
Interest expense 0 0 2,232
Other expenses 13,117 11,295 9,039
Total Operating Expenses 13,117 11,295 11,271
Earnings of Subsidiaries 29,814 51,411 70,416
Income tax benefit 3,223 2,841 2,068
Equity in undistributed earnings of subsidiaries (23,532) 30,778 16,780
Net Income Attributable to Tompkins Financial Corporation $ 9,505 $ 85,030 $ 89,264
v3.24.0.1
Condensed Parent Company Only Financial Statements - Condensed Cash Flow Statements (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Operating activities      
Net income $ 9,505 $ 85,030 $ 89,264
Adjustments to reconcile net income to net cash provided by operating activities      
Other, net (10,169) (4,151) (11,223)
Net Cash Provided by Operating Activities 89,003 103,340 121,177
Investing activities      
Other, net 654 (431) 23
Net Cash Used in Investing Activities (146,301) (8,444) (583,294)
Financing activities      
Cash dividends (34,512) (33,565) (32,415)
Repurchase of common shares (8,726) (15,430) (23,773)
Redemption of trust preferred debentures 0 0 (15,150)
Shares issued for dividend reinvestment plan 0 0 2
Shares issued for employee stock ownership plan 0 2,951 0
Net proceeds from exercise of stock options (124) (538) (803)
Net Cash Provided by (Used in) Financing Activities 59,003 (80,166) 136,762
Net Increase (Decrease) in Cash and Cash Equivalents 1,705 14,730 (325,355)
Cash and cash equivalents at beginning of period 77,837 63,107 388,462
Total Cash and Cash Equivalents at End of Period 79,542 77,837 63,107
Tompkins (the Parent Company)      
Operating activities      
Net income 9,505 85,030 89,264
Adjustments to reconcile net income to net cash provided by operating activities      
Equity in undistributed earnings of subsidiaries 23,532 (30,778) (16,780)
Other, net (7,350) 3,561 4,126
Net Cash Provided by Operating Activities 25,687 57,813 76,610
Investing activities      
Repayment of investments in and advances to subsidiaries 0 350 0
Other, net 1,015 29 (76)
Net Cash Used in Investing Activities 1,015 379 (76)
Financing activities      
Borrowings, net 0 0 0
Cash dividends (34,512) (33,565) (32,415)
Repurchase of common shares (8,726) (15,430) (23,773)
Redemption of trust preferred debentures 0 0 (15,150)
Net proceeds from restricted stock awards (1,173) (1,758) (2,292)
Shares issued for dividend reinvestment plan 0 0 2
Shares issued for employee stock ownership plan 0 2,951 0
Net proceeds from exercise of stock options (124) (538) (803)
Net Cash Provided by (Used in) Financing Activities (44,535) (48,340) (74,431)
Net Increase (Decrease) in Cash and Cash Equivalents (17,833) 9,852 2,103
Cash and cash equivalents at beginning of period 28,543 18,691 16,588
Total Cash and Cash Equivalents at End of Period $ 10,710 $ 28,543 $ 18,691
v3.24.0.1
Segment and Related Information - Narrative (Details)
12 Months Ended
Dec. 31, 2023
segment
Dec. 31, 2023
banking_Office
Dec. 31, 2023
Segment
Dec. 31, 2023
office
Segment Reporting Information [Line Items]        
Number of reportable business segments 3   3  
Tompkins Insurance Agencies Inc        
Segment Reporting Information [Line Items]        
Ownership percentage by parent 100.00% 100.00% 100.00% 100.00%
Ithaca, NY        
Segment Reporting Information [Line Items]        
Number of banking offices   12    
Genesee Valley Region        
Segment Reporting Information [Line Items]        
Number of banking offices   15    
Counties North of New York City        
Segment Reporting Information [Line Items]        
Number of banking offices   13    
Southeastern Pennsylvania        
Segment Reporting Information [Line Items]        
Number of banking offices   16    
Western New York        
Segment Reporting Information [Line Items]        
Nature of operations, number of offices | office       4
v3.24.0.1
Segment and Related Information - Segment Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Segment Reporting Information [Line Items]        
Interest income $ 297,358 $ 251,324 $ 241,318  
Interest expense 87,844 21,043 17,526  
Net Interest Income 209,514 230,281 223,792  
Provision (credit) for credit loss expense 4,339 2,789 (2,219)  
Noninterest income 10,241 77,972 78,849  
Noninterest expense 203,292 195,751 190,287  
Income Before Income Tax Expense 12,124 109,713 114,573  
Income tax (benefit) expense 2,495 24,557 25,182  
Net Income Attributable to Noncontrolling Interests and Tompkins Financial Corporation 9,629 85,156 89,391  
Less: Net income attributable to noncontrolling interests 124 126 127  
Net Income Attributable to Tompkins Financial Corporation 9,505 85,030 89,264  
Depreciation and amortization 11,399 10,684 10,250  
Assets 7,819,749 7,670,686 7,819,982  
Goodwill 92,602 92,602 92,447  
Other intangibles, net 2,327 2,708 3,643  
Net Loans and Leases 5,554,351 5,222,977 5,032,624  
Deposits 6,399,847 6,602,295 6,791,435  
Total equity 669,934 617,390 728,941 $ 717,689
Banking        
Segment Reporting Information [Line Items]        
Goodwill 64,524 64,524 64,369  
Insurance        
Segment Reporting Information [Line Items]        
Goodwill 19,867 19,867 19,867  
Wealth Management        
Segment Reporting Information [Line Items]        
Goodwill 8,211 8,211 8,211  
Operating Segments | Banking        
Segment Reporting Information [Line Items]        
Interest income 297,358 251,324 241,322  
Interest expense 87,849 21,048 17,541  
Net Interest Income 209,509 230,276 223,781  
Provision (credit) for credit loss expense 4,339 2,789 (2,219)  
Noninterest income (43,667) 25,394 25,944  
Noninterest expense 162,312 156,186 152,624  
Income Before Income Tax Expense (809) 96,695 99,320  
Income tax (benefit) expense (1,007) 21,085 21,257  
Net Income Attributable to Noncontrolling Interests and Tompkins Financial Corporation 198 75,610 78,063  
Less: Net income attributable to noncontrolling interests 124 126 127  
Net Income Attributable to Tompkins Financial Corporation 74 75,484 77,936  
Depreciation and amortization 11,047 10,366 9,987  
Assets 7,760,160 7,610,701 7,794,561  
Goodwill 64,524 64,524 64,370  
Other intangibles, net 956 1,004 1,571  
Net Loans and Leases 5,554,351 5,222,977 5,032,624  
Deposits 6,419,872 6,614,659 6,802,852  
Total equity 601,598 559,123 664,800  
Operating Segments | Insurance        
Segment Reporting Information [Line Items]        
Interest income 5 5 11  
Interest expense 0 0 0  
Net Interest Income 5 5 11  
Provision (credit) for credit loss expense 0 0 0  
Noninterest income 37,868 36,721 35,430  
Noninterest expense 28,770 27,678 26,857  
Income Before Income Tax Expense 9,103 9,048 8,584  
Income tax (benefit) expense 2,548 2,504 2,326  
Net Income Attributable to Noncontrolling Interests and Tompkins Financial Corporation 6,555 6,544 6,258  
Less: Net income attributable to noncontrolling interests 0 0 0  
Net Income Attributable to Tompkins Financial Corporation 6,555 6,544 6,258  
Depreciation and amortization 176 175 208  
Assets 44,143 45,090 42,879  
Goodwill 19,867 19,867 19,866  
Other intangibles, net 1,336 1,655 2,004  
Net Loans and Leases 0 0 0  
Deposits 0 0 0  
Total equity 36,176 35,155 33,171  
Operating Segments | Wealth Management        
Segment Reporting Information [Line Items]        
Interest income 0 0 0  
Interest expense 0 0 0  
Net Interest Income 0 0 0  
Provision (credit) for credit loss expense 0 0 0  
Noninterest income 18,262 18,129 19,727  
Noninterest expense 14,432 14,159 13,058  
Income Before Income Tax Expense 3,830 3,970 6,669  
Income tax (benefit) expense 954 968 1,599  
Net Income Attributable to Noncontrolling Interests and Tompkins Financial Corporation 2,876 3,002 5,070  
Less: Net income attributable to noncontrolling interests 0 0 0  
Net Income Attributable to Tompkins Financial Corporation 2,876 3,002 5,070  
Depreciation and amortization 176 143 55  
Assets 29,089 28,977 33,735  
Goodwill 8,211 8,211 8,211  
Other intangibles, net 35 49 68  
Net Loans and Leases 0 0 0  
Deposits 0 1,079 0  
Total equity 32,160 23,112 30,970  
Intercompany        
Segment Reporting Information [Line Items]        
Interest income (5) (5) (15)  
Interest expense (5) (5) (15)  
Net Interest Income 0 0 0  
Provision (credit) for credit loss expense 0 0 0  
Noninterest income (2,222) (2,272) (2,252)  
Noninterest expense (2,222) (2,272) (2,252)  
Income Before Income Tax Expense 0 0 0  
Income tax (benefit) expense 0 0 0  
Net Income Attributable to Noncontrolling Interests and Tompkins Financial Corporation 0 0 0  
Less: Net income attributable to noncontrolling interests 0 0 0  
Net Income Attributable to Tompkins Financial Corporation 0 0 0  
Depreciation and amortization 0 0 0  
Assets (13,643) (14,082) (51,193)  
Goodwill 0 0 0  
Other intangibles, net 0 0 0  
Net Loans and Leases 0 0 0  
Deposits (20,025) (13,443) (11,417)  
Total equity $ 0 $ 0 $ 0  
v3.24.0.1
Derivative and Hedging Activities - Cumulative Basis Adjustment For Fair Value Hedges (Details) - USD ($)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Carrying Amount of the Hedged Assets/(Liabilities) $ 148,633,000  
Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Assets/(Liabilities) (1,367,000)  
Amortized cost basis of the closed portfolios used in these hedging relationships 763,400,000  
Designated hedged items, amount $ 150,000,000  
Hedged Asset, Statement Of Financial Position Extensible Enumeration, Not Disclosed Flag Consolidated Statement of Condition  
Fixed Rate Loans    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Carrying Amount of the Hedged Assets/(Liabilities) $ 148,633,000 $ 0
Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Assets/(Liabilities) $ (1,367,000)  
v3.24.0.1
Derivatives and Hedging Activities - Derivative Instruments in Statement of Financial Position (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Derivatives, Fair Value [Line Items]    
Derivative Liability, Statement of Financial Position [Extensible Enumeration]   Other liabilities
Derivatives designated as hedging instruments    
Derivatives, Fair Value [Line Items]    
Derivative assets $ 1,503 $ 0
Derivatives not designated as hedging instruments    
Derivatives, Fair Value [Line Items]    
Derivative assets 1,610 0
Derivatives not designated as hedging instruments $ 1,826 $ 21
Interest Rate Products    
Derivatives, Fair Value [Line Items]    
Derivative Asset, Statement of Financial Position [Extensible Enumeration] Accrued interest and other assets Accrued interest and other assets
Derivative Liability, Statement of Financial Position [Extensible Enumeration] Other liabilities  
Interest Rate Products | Derivatives designated as hedging instruments    
Derivatives, Fair Value [Line Items]    
Derivative assets, notional amount $ 150,000 $ 0
Derivative assets 1,503 0
Interest Rate Products | Derivatives not designated as hedging instruments    
Derivatives, Fair Value [Line Items]    
Derivative assets, notional amount 34,930 0
Derivative assets 1,610 $ 0
Derivative liabilities, notional amount 34,930  
Derivatives not designated as hedging instruments $ 1,778  
Risk Participation Agreement    
Derivatives, Fair Value [Line Items]    
Derivative Asset, Statement of Financial Position [Extensible Enumeration] Accrued interest and other assets Accrued interest and other assets
Derivative Liability, Statement of Financial Position [Extensible Enumeration] Other liabilities  
Risk Participation Agreement | Derivatives not designated as hedging instruments    
Derivatives, Fair Value [Line Items]    
Derivative assets, notional amount $ 0 $ 0
Derivative assets 0 0
Derivative liabilities, notional amount 7,542 7,499
Derivatives not designated as hedging instruments $ 48 $ 21
v3.24.0.1
Derivatives and Hedging Activities - Effect of Fair Value and Cash Flow Hedge Accounting on the Statement of Financial Performance (Details) - Interest Rate Products - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Gain or (loss) on fair value hedging relationships in Subtopic 815-20    
Hedged items $ (1,367) $ 0
Derivatives designated as hedging instruments 3,017 0
Interest Income    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Total amounts of income and expense line items presented in the statement of financial performance in which the effects of fair value or cash flow hedges are recorded $ 1,650 $ 0
v3.24.0.1
Derivatives and Hedging Activities - Effect of Derivatives Not Designated as Hedging Instruments on the Income Statement (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Derivative Instruments, Gain (Loss) [Line Items]    
Amount of Gain or (Loss) Recognized in Income on Derivative $ (54) $ 57
Other income / (expense)    
Derivative Instruments, Gain (Loss) [Line Items]    
Fee Income 539 0
Interest Rate Products | Other income / (expense)    
Derivative Instruments, Gain (Loss) [Line Items]    
Amount of Gain or (Loss) Recognized in Income on Derivative (168) 0
Risk Participation Agreement | Other income / (expense)    
Derivative Instruments, Gain (Loss) [Line Items]    
Amount of Gain or (Loss) Recognized in Income on Derivative $ 114 $ 57
v3.24.0.1
Derivatives and Hedging Activities - Narrative (Details)
$ in Millions
Dec. 31, 2023
USD ($)
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Fair value of derivatives in a net liability position $ 1.8
Collateral posted from counterparty $ 1.5