Document And Entity Information - shares	9 Months Ended
Document And Entity Information - shares	Sep. 30, 2019	Nov. 06, 2019
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Sep. 30, 2019
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	Q3
Entity Registrant Name	SMARTFINANCIAL INC.
Entity Central Index Key	0001038773
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding		13,961,723
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Current Reporting Status	Yes
Entity Shell Company	false

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
ASSETS:
Cash and due from banks	$ 23,110	$ 40,015
Interest-bearing deposits with banks	146,300	75,807
Federal funds sold	1,524	0
Total cash and cash equivalents	170,934	115,822
Securities available-for-sale, at fair value	171,507	201,688
Other investments	12,913	11,499
Loans held for sale	3,068	1,979
Loans	1,864,679	1,775,260
Less: Allowance for loan losses	(9,792)	(8,275)
Loans, net	1,854,887	1,766,985
Premises and equipment, net	58,386	56,012
Other real estate owned	1,561	2,495
Goodwill and core deposit intangible, net	77,534	79,034
Bank owned life insurance	24,796	24,381
Other assets	14,899	14,514
Total assets	2,390,485	2,274,409
Deposits:
Noninterest-bearing demand	365,024	319,861
Interest-bearing demand	351,474	311,482
Money market and savings	634,934	641,945
Time deposits	646,641	648,676
Total deposits	1,998,073	1,921,964
Securities sold under agreement to repurchase	4,368	11,756
Federal Home Loan Bank advances and other borrowings	25,460	11,243
Subordinated debt	39,240	39,177
Other liabilities	17,304	7,258
Total liabilities	2,084,445	1,991,398
Shareholders' equity:
Preferred stock, $1 par value; 2,000,000 shares authorized; No shares issued and outstanding	0	0
Common stock, $1 par value; 40,000,000 shares authorized; 13,957,973 and 13,933,504 shares issued and outstanding, respectively	13,958	13,933
Additional paid-in capital	232,573	231,852
Retained earnings	59,806	39,991
Accumulated other comprehensive loss	(297)	(2,765)
Total shareholders' equity	306,040	283,011
Total liabilities and shareholders' equity	$ 2,390,485	$ 2,274,409

CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Sep. 30, 2019	Dec. 31, 2018
Statement of Financial Position [Abstract]
Preferred stock, par value (in dollars per share)	$ 1	$ 1
Preferred stock, shares authorized (in shares)	2,000,000	2,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 1	$ 1
Common stock, shares authorized (in shares)	40,000,000	40,000,000
Common stock, shares issued (in shares)	13,957,973	13,933,504
Common stock, shares outstanding (in shares)	13,957,973	13,933,504

CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Interest income:
Loans, including fees	$ 25,515	$ 21,571	$ 75,768	$ 61,451
Securities available-for-sale:
Taxable	748	839	2,591	2,611
Tax-exempt	338	129	1,173	240
Federal funds sold and other earning assets	743	529	2,059	1,137
Total interest income	27,344	23,068	81,591	65,439
Interest expense:
Deposits	5,605	3,969	16,644	9,608
Securities sold under agreements to repurchase	5	11	19	35
Federal Home Loan Bank advances and other borrowings	10	209	231	568
Subordinated debt	584	19	1,757	19
Total interest expense	6,204	4,208	18,651	10,230
Net interest income	21,140	18,860	62,940	55,209
Provision for loan losses	724	302	1,914	1,607
Net interest income after provision for loan losses	20,416	18,558	61,026	53,602
Noninterest income:
Customer service fees	767	624	2,129	1,753
Gain (loss) on sale of securities, net	1	0	34	(1)
Mortgage banking	518	493	1,192	1,181
Interchange and debit card transaction fees	148	144	467	409
Merger termination fee	0	0	6,400	0
Other	762	570	2,089	1,562
Total noninterest income	2,196	1,831	12,311	4,904
Noninterest expense:
Salaries and employee benefits	9,072	7,934	26,357	22,759
Occupancy and equipment	1,635	1,638	4,967	4,694
FDIC insurance	(219)	158	140	577
Other real estate and loan related expense	335	578	1,067	2,173
Advertising and marketing	263	228	817	627
Data processing	273	407	1,465	1,534
Professional services	573	727	1,724	1,987
Amortization of intangibles	341	248	1,027	664
Software as service contracts	560	507	1,696	1,477
Merger related and restructuring expenses	73	838	2,792	2,458
Other	1,802	1,497	5,045	4,346
Total noninterest expense	14,708	14,760	47,097	43,296
Income before income tax expense	7,904	5,629	26,240	15,210
Income tax expense	1,941	1,305	6,425	3,540
Net income	$ 5,963	$ 4,324	$ 19,815	$ 11,670
Earnings per common share:
Basic (in dollars per share)	$ 0.43	$ 0.34	$ 1.42	$ 0.97
Diluted (in dollars per share)	$ 0.42	$ 0.34	$ 1.41	$ 0.96
Weighted average common shares outstanding:
Basic (in shares)	13,955,859	12,718,861	13,949,325	12,049,151
Diluted (in shares)	14,053,432	12,817,556	14,038,414	12,143,838

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Statement of Comprehensive Income [Abstract]
Net income	$ 5,963	$ 4,324	$ 19,815	$ 11,670
Other comprehensive income, net of tax:
Unrealized holding gains (losses) and hedge effects on securities available-for-sale arising during the period	275	(700)	2,493	(2,469)
Reclassification adjustment for (gains) losses realized	(1)	0	(25)	1
Total other comprehensive income (loss)	274	(700)	2,468	(2,468)
Comprehensive income	$ 6,237	$ 3,624	$ 22,283	$ 9,202

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References + Details

CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
BALANCE (in shares) at Dec. 31, 2017		11,152,561
BALANCE at Dec. 31, 2017	$ 205,853	$ 11,153	$ 174,009	$ 21,889	$ (1,198)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	11,670			11,670
Other comprehensive income (loss)	(2,468)				(2,468)
Stock awards (in shares)		5,947
Stock awards	9	$ 6	3
Exercise of stock options (in shares)		132,783
Exercise of stock options	1,519	$ 133	1,386
Shareholders of TN Bancshares, Inc. (in shares)		1,458,981
Shareholders of TN Bancshares, Inc.	34,732	$ 1,459	33,273
Stock compensation expense	327		327
BALANCE (in shares) at Sep. 30, 2018		12,750,272
BALANCE at Sep. 30, 2018	251,642	$ 12,751	208,998	33,559	(3,666)
BALANCE (in shares) at Jun. 30, 2018		12,704,581
BALANCE at Jun. 30, 2018	247,487	$ 12,705	208,513	29,235	(2,966)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	4,324			4,324
Other comprehensive income (loss)	(700)				(700)
Stock awards (in shares)		5,553
Stock awards	0	$ 6	(6)
Exercise of stock options (in shares)		40,138
Exercise of stock options	447	$ 40	407
Stock compensation expense	84		84
BALANCE (in shares) at Sep. 30, 2018		12,750,272
BALANCE at Sep. 30, 2018	251,642	$ 12,751	208,998	33,559	(3,666)
BALANCE (in shares) at Dec. 31, 2018		13,933,504
BALANCE at Dec. 31, 2018	283,011	$ 13,933	231,852	39,991	(2,765)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	19,815			19,815
Other comprehensive income (loss)	2,468				2,468
Stock awards (in shares)		3,298
Stock awards	64	$ 3	61
Exercise of stock options (in shares)		21,171
Exercise of stock options	250	$ 22	228
Stock compensation expense	432		432
BALANCE (in shares) at Sep. 30, 2019		13,957,973
BALANCE at Sep. 30, 2019	306,040	$ 13,958	232,573	59,806	(297)
BALANCE (in shares) at Jun. 30, 2019		13,953,209
BALANCE at Jun. 30, 2019	299,611	$ 13,953	232,386	53,843	(571)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	5,963			5,963
Other comprehensive income (loss)	274				274
Exercise of stock options (in shares)		4,764
Exercise of stock options	38	$ 5	33
Stock compensation expense	154		154
BALANCE (in shares) at Sep. 30, 2019		13,957,973
BALANCE at Sep. 30, 2019	$ 306,040	$ 13,958	$ 232,573	$ 59,806	$ (297)

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	9 Months Ended
CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	Sep. 30, 2019	Sep. 30, 2018
Cash flows from operating activities:
Net income	$ 19,815,000	$ 11,670,000
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	3,296,000	2,943,000
Accretion of fair value purchase accounting adjustments, net	(4,337,000)	(5,426,000)
Provision for loan losses	1,914,000	1,607,000
Stock compensation expense	432,000	327,000
(Gain) loss from redemption and sale on securities available-for-sale	(34,000)	1,000
Deferred income tax expense	1,178,000	1,097,000
Increase in cash surrender value of bank owned life insurance	(415,000)	(441,000)
Loss on disposal of fixed assets	14,000	41,000
Net (gains) losses from sale of other real estate owned	(43,000)	434,000
Net gains from sale of loans	(1,192,000)	(1,181,000)
Origination of loans held for sale	(49,333,000)	(42,313,000)
Proceeds from sales of loans held for sale	49,435,000	45,750,000
Net change in:
Accrued interest receivable	(207,000)	(678,000)
Accrued interest payable	900,000	228,000
Other assets	(330,000)	3,039,000
Other liabilities	5,029,000	2,008,000
Net cash provided by operating activities	26,122,000	19,106,000
Cash flows from investing activities:
Proceeds from sales of securities available-for-sale	16,515,000	24,563,000
Proceeds from maturities and calls of securities available-for-sale	15,555,000	2,525,000
Proceeds from paydowns of securities available-for-sale	10,166,000	14,457,000
Purchases of securities available-for-sale	(6,074,000)	(41,804,000)
Purchases of other investments	(1,414,000)	(3,840,000)
Net cash and cash equivalents received in business combination	0	5,653,000
Net increase in loans	(85,424,000)	(82,165,000)
Purchases of premises and equipment	(4,506,000)	(1,885,000)
Proceeds from sale of other real estate owned	1,395,000	3,446,000
Net cash used in investing activities	(53,787,000)	(79,050,000)
Cash flows from financing activities:
Net increase in deposits	75,634,000	65,879,000
Net decrease in securities sold under agreements to repurchase	(7,388,000)	(7,268,000)
Issuance of common stock	314,000	1,528,000
Net proceeds from subordinated debt	0	39,158,000
Proceeds from Federal Home Loan Bank advances and other borrowings	145,176,000	160,700,000
Repayment of Federal Home Loan Bank advances and other borrowings	(130,959,000)	(182,976,000)
Net cash provided by financing activities	82,777,000	77,021,000
Net change in cash and cash equivalents	55,112,000	17,077,000
Cash and cash equivalents, beginning of period	115,822,000	113,027,000
Cash and cash equivalents, end of period	170,934,000	130,104,000
Supplemental disclosures of cash flow information:
Cash paid during the period for interest	17,751,000	10,003,000
Cash paid during the period for income taxes	3,635,000	726,000
Noncash investing and financing activities:
Change in unrealized (gains) losses on securities available-for-sale	(3,263,000)	3,255,000
Acquisition of real estate through foreclosure	417,000	3,151,000
Financed sales of other real estate owned	0	257,000
Change in goodwill due to acquisition	(473,000)	15,791,000
Initial recognition of operating lease right-of-use assets	2,344,000	0
Initial recognition of operating lease liabilities	$ 2,344,000	$ 0

Presentation of Financial Information	9 Months Ended
Presentation of Financial Information	Sep. 30, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Presentation of Financial Information	Presentation of Financial Information Nature of Business: SmartFinancial, Inc. (the "Company") is a bank holding company whose principal activity is the ownership and management of its wholly-owned subsidiary, SmartBank (the "Bank"). The Company provides a variety of financial services to individuals and corporate customers through its offices in Tennessee, Alabama, Florida, and Georgia. The Bank's primary deposit products are noninterest-bearing and interest-bearing demand deposits, savings and money market deposits, and time deposits. Its primary lending products are commercial, residential, and consumer loans. Basis of Presentation and Accounting Estimates: The consolidated financial information in this report for September 30, 2019 and September 30, 2018 has not been audited by an independent registered public accounting firm. The consolidated financial statements presented herein conform to U.S. generally accepted accounting principles ("GAAP") and to general industry practices. In the opinion of the Company’s management, the accompanying interim financial statements contain all material adjustments necessary to present fairly the Company's financial condition, the results of operations, and cash flows for the interim period. Results for interim periods are not necessarily indicative of the results to be expected for a full year. The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiary. All significant intercompany balances and transactions have been eliminated in consolidation. In preparing the consolidated financial statements in conformity with GAAP, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the balance sheet, and reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for loan losses, the valuation of foreclosed assets and deferred taxes, other than temporary impairments of securities, the fair value of financial instruments, goodwill, and the fair value of assets acquired and liabilities assumed in acquisitions. Recently Issued and Adopted Accounting Pronouncements: As of January 1, 2019, the Company adopted certain accounting standard updates related to accounting for leases (Topic 842 - Leases), primarily Accounting Standards Update ASU 2016-02 and subsequent updates. Among other things, these updates require lessees to recognize a lease liability, measured on a discounted basis, related to the lessee's obligation to make lease payments arising under a lease contract; and a right-of-use asset related to the lessee's right to use, or control the use of, a specified asset for the lease term. The updates did not significantly change lease accounting requirements applicable to lessors and did not significantly impact the Company's consolidated financial statements in relation to contracts whereby the Company acts as a lessor. The Company adopted the updates using a modified-retrospective transition approach and recognized right-of-use lease assets and related lease liabilities as of January 1, 2019. See Note 8 Leases for more information. In February 2016, the FASB issued ASU No. 2016-02, Leases. Under the new guidance, lessees are required to recognize the following for all leases (with the exception of short-term leases): 1) a lease liability, which is the present value of a lessee’s obligation to make lease payments, and 2) a right-of-use asset, which is an asset that represents the lessee’s right to use, or control the use of, a specified asset for the lease term. Lessor accounting under the new guidance remains largely unchanged as it is substantially equivalent to existing guidance for sales-type leases, direct financing leases, and operating leases. Leveraged leases have been eliminated, although lessors can continue to account for existing leveraged leases using the current accounting guidance. Other limited changes were made to align lessor accounting with the lessee accounting model and the new revenue recognition standard. All entities must classify leases to determine how to recognize lease-related revenue and expense. Quantitative and qualitative disclosures are required by lessees and lessors to meet the objective of enabling users of financial statements to assess the amount, timing, and uncertainty of cash flows arising from leases. The intention is to require enough information to supplement the amounts recorded in the financial statements so that users can understand more about the nature of an entity’s leasing activities. ASU No. 2016-02 was effective for interim and annual reporting periods beginning after December 15, 2018. All entities were required to use a modified retrospective approach for leases that existed or were entered into after the beginning of the earliest comparative period in the financial statements. As the Company elected the transition option provided in ASU No. 2018-11 (see below), the modified retrospective approach was applied on January 1, 2019. The Company also elected certain relief options offered in ASU 2016-02 including the package of practical expedients, the option not to separate lease and non-lease components and instead to account for them as a single lease component, and the option not to recognize right-of-use assets and lease liabilities that arise from short-term leases (i.e., leases with terms of twelve months or less). We elected to apply certain practical adoption expedients provided under the updates whereby we did not reassess (i) whether any expired or existing contracts are or contain leases, (ii) the lease classification for any expired or existing leases and (iii) initial direct costs for any existing leases. The Company did not elect the hindsight practical expedient, which allows entities to use hindsight when determining lease term and impairment of right-of-use assets. The Company has several lease agreements, such as branch locations or office space, which are considered operating leases, and therefore, were not previously recognized on the Company’s consolidated balance sheet. The new guidance requires these lease agreements to be recognized on the consolidated balance sheet as a right-of-use asset and a corresponding lease liability. The new guidance did not have a material impact on the Company's consolidated statements of income or the consolidated statements of cash flows. See Note 8 Leases for more information. In July 2018, the FASB issued ASU No. 2018-11, Leases - Targeted Improvements to provide entities with relief from the costs of implementing certain aspects of the new leasing standard, ASU No. 2016-02. Specifically, under the amendments in ASU 2018-11: (1) entities may elect not to recast the comparative periods presented when transitioning to the new leasing standard, and (2) lessors may elect not to separate lease and non-lease components when certain conditions are met. The amendments had the same effective date as ASU 2016-02 (January 1, 2019 for the Company). The Company adopted ASU 2018-11 on its required effective date of January 1, 2019 and elected both transition options mentioned above. As of January 1, 2019, the Company adopted ASU 2018-07, Compensation-Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting. The ASU expands the scope of Topic 718, Compensation-Stock Compensation (which previously only included payments to employees), to include share-based payment transactions for acquiring goods and services from non-employees. This required entities to apply the requirements of Topic 718 to non-employee awards, except for specific guidance on inputs to an option pricing model and the attribution of cost (i.e., the period of time over which share-based payment awards vest and the pattern of cost recognition over that period). Additionally, the amendments specify that Topic 718 applies to all share-based payment transactions in which a grantor acquires goods or services to be used or consumed in the grantor’s own operations by issuing share-based payment awards, and clarify that Topic 718 does not apply to share-based payments used to effectively provide (1) financing to the issuer, or (2) awards granted in conjunction with selling goods or services to customers as part of a contract accounted for under Topic 606, Revenue from Contracts with Customers. The adoption of this ASU did not have a material impact on the Company’s consolidated financial statements. As of January 1, 2019, the Company adopted ASU No. 2017-08, Receivables - Nonrefundable Fees and Other Costs (Topic 310-20): Premium Amortization on Purchased Callable Debt Securities. The ASU shortens the amortization period for certain callable debt securities held at a premium. The premium on individual callable debt securities shall be amortized to the earliest call date. This guidance does not apply to securities for which prepayments are estimated on a large number of similar loans where prepayments are probable and reasonably estimable. The adoption of this ASU did not have a material impact on the Company’s consolidated financial statements. Recently Issued Not Yet Effective Accounting Pronouncements: During interim periods, the Company follows the accounting policies set forth in its annual audited financial statements for the year ended December 31, 2018 as filed in its Annual Report on Form 10-K with the Securities and Exchange Commission ("SEC"). The following is a summary of recent authoritative pronouncements issued but not yet effective that could impact the accounting, reporting, and/or disclosure of financial information by the Company. In March 2019, the FASB issued ASU 2019-01, Leases: Codification Improvements (“ASU 2019-01”). ASU 2019-01 provides clarifications to increase transparency and comparability among organizations by recognizing lease assets and liabilities on the balance sheet and disclosing essential information about leasing transactions. Specifically, ASU 2019-01 (i) allows the fair value of the underlying asset reported by lessors that are not manufacturers or dealers to continue to be its cost and not fair value as measured under the fair value definition, (ii) allows for the cash flows received for sales-type and direct financing leases to continue to be presented as results from investing, and (iii) clarifies that entities do not have to disclose the effect of the lease standard on adoption year interim amounts. ASU 2019-01 will be effective for us on January 1, 2020 and should not have any material impact on our consolidated financial statements. In June 2016, FASB issued ASU No. 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments. The ASU changed the credit loss model on financial instruments measured at amortized cost, available for sale securities and certain purchased financial instruments. Credit losses on financial instruments measured at amortized cost will be determined using a current expected credit loss ("CECL") model which requires the Company to measure all expected credit losses for financial instruments held at the reporting date based on historical experience, current conditions, and reasonable supportable forecasts. This replaces the existing incurred loss model and is applicable to the measurement of credit losses on financial assets measured at amortized cost and applies to some off-balance sheet credit exposures. Purchased financial assets with more-than-insignificant credit deterioration since origination ("PCD assets" which are currently named "PCI Loans") measured at amortized cost will have an allowance for credit losses established at acquisition as part of the purchase price. Subsequent increases or decreases to the allowance for credit losses on PCD assets will be recognized in the income statement. Interest income should be recognized on PCD assets based on the effective interest rate, determined excluding the discount attributed to credit losses at acquisition. Credit losses relating to available-for-sale debt securities will be recognized through an allowance for credit losses. The amount of the credit loss is limited to the amount by which fair value is below amortized cost of the available-for-sale debt security. The amendments in this update are effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years for the Company and other SEC filers. Early adoption is permitted and if early adopted, all provisions must be adopted in the same period. The amendments should be applied through a cumulative-effect adjustment to retained earnings as of the beginning of the period adopted. A prospective approach is required for securities with other than temporary impairment recognized prior to adoption. The Company is continuing its implementation efforts through its company-wide implementation team. The implementation team meets periodically to discuss the latest developments and ensure progress is being made. The team also keeps current on evolving interpretations and industry practices related to ASU 2016-13 via webcasts, publications, conferences, and peer bank meetings. The team continues to evaluate and validate data resources and different loss methodologies. The Company’s preliminary evaluation indicates the provisions of ASU No. 2016-13 are expected to impact the Company’s consolidated financial statements, in particular an increase to the level of the reserve for credit losses. However, the Company continues to evaluate the extent of the potential impact. On October 16, 2019, the Financial Accounting Standards Board approved a delay for the implementation of ASU 2016-13, Financial Instruments - Credit Losses (Topic 326). The Board decided that CECL will be effective for larger Public Business Entities ("PBEs") that are SEC filers, excluding Smaller Reporting Companies ("SRCs") as currently defined by the SEC, for fiscal years beginning after December 15, 2019, and interim periods within those fiscal years. For calendar-year-end companies, this will be January 1, 2020. The determination of whether an entity is an SRC will be based on an entity’s most recent assessment in accordance with SEC regulations and the Company meets the regulations as a SRC. For all other entities, the Board decided that CECL will be effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years. For all entities, early adoption will continue to be permitted; that is, early adoption is allowed for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years (that is, effective January 1, 2019, for calendar-year-end companies). Reclassifications: Certain captions and amounts in the 2018 consolidated financial statements were reclassified to conform to the 2019 financial statement presentation. These reclassifications had no impact on net income or shareholders' equity as previously reported.

Earnings Per Share

9 Months Ended

Sep. 30, 2019

Earnings Per Share [Abstract]

Earnings Per Share

Basic earnings per common share represents net income divided by the weighted-average number of common shares outstanding during the period. Diluted earnings per common share reflects additional common shares that would have been outstanding if dilutive potential common shares had been issued, as well as any adjustment to income that would result from the assumed issuance (excluding tax impact). Potential common shares that may be issued by the Company relate solely to outstanding stock options, determined using the treasury stock method, and restricted stock awards, determined by the fair value of the Company's stock on date of grant.

The following is a summary of the basic and diluted earnings per share computation (dollars in thousands, except for share data):



	Three Months Ended September 30,				Nine Months Ended September 30,
	2019		2018		2019		2018
Net income	$	5,963	$	4,324	$	19,815	$	11,670

Weighted average basic common shares outstanding	13,955,859		12,718,861		13,949,325		12,049,151
Effect of dilutive securities	97,573		98,695		89,089		94,687
Weighted average dilutive shares outstanding	14,053,432		12,817,556		14,038,414		12,143,838

Basic earnings per common share	$	0.43	$	0.34	$	1.42	$	0.97
Diluted earnings per common share	$	0.42	$	0.34	$	1.41	$	0.96

There were no antidilutive shares for the three and nine month periods ended September 30, 2019 and 2018.

Securities

9 Months Ended

Sep. 30, 2019

Investments, Debt and Equity Securities [Abstract]

Securities

The amortized cost, gross unrealized gains and losses and fair value of securities available-for-sale are summarized as follows (in thousands):



	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
September 30, 2019:
U.S. Government-sponsored enterprises (GSEs)	$	19,023	$	42	$	(47	)	$	19,018
Municipal securities	59,272		816		(7		)	60,081
Other debt securities	3,480		12		(47		)	3,445
Mortgage-backed securities (GSEs)	88,998		323		(358		)	88,963
	$	170,773	$	1,193	$	(459	)	$	171,507



December 31, 2018:
U.S. Government-sponsored enterprises (GSEs)	$	44,117	$	12	$	(626	)	$	43,503
Municipal securities	55,248		276		(363		)	55,161
Other debt securities	977		—		(67		)	910
Mortgage-backed securities (GSEs)	103,875		153		(1,914		)	102,114
	$	204,217	$	441	$	(2,970	)	$	201,688

At September 30, 2019 and December 31, 2018, securities with a carrying value totaling approximately $96.4 million and $103.7 million, respectively, were pledged to secure public funds and securities sold under agreements to repurchase.

For the three months ended September 30, 2019, there were no available-for-sale securities sold. For the nine months ended September 30, 2019, approximately $16.5 million available-for-sale securities were sold which resulted in approximately $35 thousand gross gains and $1 thousand losses realized. For the three months ended September 30, 2018, there were no available-for-sale securities sold. For the nine months ended September 30, 2018, there were approximately $25 million available-for-sale securities sold which resulted in $1 thousand losses realized. For the three and nine months ended September 30, 2019, there were approximately $5 million and $16 million available-for-sale securities redeemed, respectively. For the three months ended September 30, 2018, there were no available-for-sale securities redeemed. For the nine months ended September 30, 2018, a security was called for less than the amortized cost resulting in a realized loss of $1 thousand.

The amortized cost and estimated fair value of securities at September 30, 2019, by contractual maturity for non-mortgage backed securities are shown below (in thousands). Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.



	Amortized Cost		Fair Value
Due in one year or less	$	3,293	$	3,283
Due from one year to five years	10,850		10,816
Due from five years to ten years	12,691		12,726
Due after ten years	54,941		55,719
	81,775		82,544
Mortgage-backed securities	88,998		88,963
	$	170,773	$	171,507

The following tables present the gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities available-for-sale have been in a continuous unrealized loss position (in thousands):



	Less than 12 Months					12 Months or Greater					Total
	Fair Value		Gross Unrealized Losses			Fair Value		Gross Unrealized Losses			Fair Value		Gross Unrealized Losses
September 30, 2019:
U.S. Government- sponsored enterprises (GSEs)	$	2,999	$	(24	)	$	5,977	$	(23	)	$	8,976	$	(47	)
Municipal securities	970		(3		)	527		(4		)	1,497		(7		)
Other debt securities	—		—			933		(47		)	933		(47		)
Mortgage-backed securities (GSEs)	11,732		(80		)	25,969		(278		)	37,701		(358		)
	$	15,701	$	(107	)	$	33,406	$	(352	)	$	49,107	$	(459	)



December 31, 2018:
U.S. Government- sponsored enterprises (GSEs)	$	14,763	$	(237	)	$	13,728	$	(389	)	$	28,491	$	(626	)
Municipal securities	16,455		(150		)	4,767		(213		)	21,222		(363		)
Other debt securities	—		—			910		(67		)	910		(67		)
Mortgage-backed securities (GSEs)	10,516		(155		)	69,884		(1,759		)	80,400		(1,914		)
	$	41,734	$	(542	)	$	89,289	$	(2,428	)	$	131,023	$	(2,970	)

At September 30, 2019, the categories of temporarily impaired securities in an unrealized loss position twelve months or greater are as follows (dollars in thousands):



	Gross Unrealized Loss			Number of Securities
U.S. Government-sponsored enterprises (GSEs)	$	(23	)	2
Municipal securities	(4		)	1
Other debt securities	(47		)	1
Mortgage-backed securities (GSEs)	(278		)	36
	$	(352	)	40

The Company reviews the securities portfolio on a quarterly basis to monitor its exposure to other-than-temporary impairment. A determination as to whether a security's decline in fair value is other-than-temporary takes into consideration numerous factors and the relative significance of any single factor can vary by security. Some factors the Company may consider in the other-than-temporary impairment analysis include the length of time and extent to which the security has been in an unrealized loss position, changes in security ratings, financial condition and near-term prospects of the issuer, as well as security and industry specific economic conditions.

Based on this evaluation, the Company concluded that any unrealized losses at September 30, 2019 represented a temporary impairment, as these unrealized losses are primarily attributable to changes in interest rates and current market conditions, and not credit deterioration of the issuers. As of September 30, 2019, the Company does not intend to sell any of the securities, does not expect to be required to sell any of the securities, and expects to recover the entire amortized cost of all of the securities.

The following is the amortized cost and carrying value of other investments (in thousands):



	September 30,		December 31,
	2019		2018
Federal Reserve Bank stock	$	7,917	$	7,010
Federal Home Loan Bank stock	4,646		4,139
First National Bankers Bank stock	350		350
	$	12,913	$	11,499

Our restricted investments consist of non-marketable equity securities that have no readily determinable market value. Accordingly, when evaluating these securities for impairment, management considers the ultimate recoverability of the par value rather than recognizing temporary declines in value. As of September 30, 2019, the Company determined that there was no impairment on its other investment securities.

Loans and Allowance for Loan Losses

9 Months Ended

Sep. 30, 2019

Receivables [Abstract]

Loans and Allowance for Loan Losses

Portfolio Segmentation:

Major categories of loans are summarized as follows (in thousands):



	September 30, 2019									December 31, 2018
	PCI Loans¹			All Other Loans²			Total			PCI Loans¹		All Other Loans²			Total
Commercial real estate	$	17,880		$	872,582		$	890,462		$	17,682	$	842,345		$	860,027
Consumer real estate	7,169			398,362			405,531			8,712		398,542			407,254
Construction and land development	4,629			215,122			219,751			4,602		183,293			187,895
Commercial and industrial	434			340,773			341,207			2,557		305,697			308,254
Consumer and other	359			10,437			10,796			605		13,204			13,809
Total loans	30,471			1,837,276			1,867,747			34,158		1,743,081			1,777,239
Less: Allowance for loan losses	(116		)	(9,676		)	(9,792		)	—		(8,275		)	(8,275		)
Loans, net	$	30,355		$	1,827,600		$	1,857,955		$	34,158	$	1,734,806		$	1,768,964

¹ Purchased Credit Impaired loans (“PCI loans”) are loans with evidence of credit deterioration at purchase.

² Includes loans held for sale.

For purposes of the disclosures required pursuant to the adoption of ASC 310, the loan portfolio was disaggregated into segments. A portfolio segment is defined as the level at which an entity develops and documents a systematic method for determining its allowance for credit losses. There are five loan portfolio segments that include commercial real estate, consumer real estate, construction and land development, commercial and industrial, and consumer and other.

The composition of loans by loan classification for impaired and performing loan status is summarized in the tables below (in thousands):



	Commercial Real Estate		Consumer Real Estate		Construction and Land Development		Commercial and Industrial		Consumer and Other		Total
September 30, 2019:
Performing loans	$	872,325	$	397,217	$	214,422	$	340,322	$	10,437	$	1,834,723
Impaired loans	257		1,145		700		451		—		2,553
	872,582		398,362		215,122		340,773		10,437		1,837,276
PCI loans	17,880		7,169		4,629		434		359		30,471
Total loans	$	890,462	$	405,531	$	219,751	$	341,207	$	10,796	$	1,867,747



December 31, 2018:
Performing loans	$	841,709	$	397,306	$	182,746	$	304,673	$	13,088	$	1,739,522
Impaired loans	636		1,236		547		1,024		116		3,559
	842,345		398,542		183,293		305,697		13,204		1,743,081
PCI loans	17,682		8,712		4,602		2,557		605		34,158
Total loans	$	860,027	$	407,254	$	187,895	$	308,254	$	13,809	$	1,777,239

The following tables show the allowance for loan losses allocation by loan classification for impaired, PCI, and performing loans (in thousands):



	Commercial Real Estate		Consumer Real Estate		Construction and Land Development		Commercial and Industrial		Consumer and Other		Total
September 30, 2019:
Performing loans	$	4,225	$	1,983	$	1,043	$	1,725	$	71	$	9,047
Impaired loans	—		206		—		423		—		629
	4,225		2,189		1,043		2,148		71		9,676
PCI loans	35		81		—		—		—		116
Total loans	$	4,260	$	2,270	$	1,043	$	2,148	$	71	$	9,792



December 31, 2018:
Performing loans	$	3,639	$	1,763	$	795	$	1,304	$	240	$	7,741
Impaired loans	—		26		—		442		66		534
	3,639		1,789		795		1,746		306		8,275
PCI loans	—		—		—		—		—		—
Total loans	$	3,639	$	1,789	$	795	$	1,746	$	306	$	8,275

The following tables detail the changes in the allowance for loan losses by loan classification (in thousands):



	Commercial Real Estate			Consumer Real Estate			Construction and Land Development		Commercial and Industrial			Consumer and Other			Total
Three Months Ended September 30, 2019:
Beginning balance	$	4,102		$	2,189		$	946	$	1,746		$	114		$	9,097
Charged off loans	(36		)	(1		)	—		(20		)	(50		)	(107		)
Recoveries of charge-offs	39			17			3		12			7			78
Provision (reallocation) charged to expense	155			65			94		410			—			724
Ending balance	$	4,260		$	2,270		$	1,043	$	2,148		$	71		$	9,792



Three Months Ended September 30, 2018:
Beginning balance	$	3,135	$	1,528		$	744		$	1,367		$	300		$	7,074
Charged off loans	—		(2		)	—			(100		)	(156		)	(258		)
Recoveries of charge-offs	—		5			2			9			22			38
Provision (reallocation) charged to expense	110		67			(37		)	86			76			302
Ending balance	$	3,245	$	1,598		$	709		$	1,362		$	242		$	7,156



	Commercial Real Estate			Consumer Real Estate			Construction and Land Development		Commercial and Industrial			Consumer and Other			Total
Nine Months Ended September 30, 2019:
Beginning balance	$	3,639		$	1,789		$	795	$	1,746		$	306		$	8,275
Charged off loans	(36		)	(3		)	—		(353		)	(260		)	(652		)
Recoveries of charge-offs	63			37			7		66			82			255
Provision (reallocation) charged to expense	594			447			241		689			(57		)	1,914
Ending balance	$	4,260		$	2,270		$	1,043	$	2,148		$	71		$	9,792



Nine Months Ended September 30, 2018:
Beginning balance	$	2,465		$	1,596		$	521	$	1,062		$	216		$	5,860
Charged off loans	(38		)	(27		)	—		(178		)	(257		)	(500		)
Recoveries of charge-offs	—			55			7		65			62			189
Provision (reallocation) charged to expense	818			(26		)	181		413			221			1,607
Ending balance	$	3,245		$	1,598		$	709	$	1,362		$	242		$	7,156

The following tables outline the amount of each loan classification and the amount categorized into each risk rating (in thousands):



	September 30, 2019
Non PCI Loans:	Commercial Real Estate		Consumer Real Estate		Construction and Land Development		Commercial and Industrial		Consumer and Other		Total
Pass	$	856,238	$	394,525	$	209,029	$	332,165	$	10,273	$	1,802,230
Watch	15,488		2,503		5,164		7,433		42		30,630
Special mention	489		9		155		612		1		1,266
Substandard	367		1,159		774		556		97		2,953
Doubtful	—		166		—		7		24		197
Total	$	872,582	$	398,362	$	215,122	$	340,773	$	10,437	$	1,837,276



PCI Loans:
Pass	$	13,760	$	4,969	$	516	$	53	$	325	$	19,623
Watch	2,497		383		4,113		1		15		7,009
Special mention	886		435		—		—		5		1,326
Substandard	737		1,382		—		380		14		2,513
Doubtful	—		—		—		—		—		—
Total	$	17,880	$	7,169	$	4,629	$	434	$	359	$	30,471
Total loans	$	890,462	$	405,531	$	219,751	$	341,207	$	10,796	$	1,867,747



	December 31, 2018
Non PCI Loans:	Commercial Real Estate		Consumer Real Estate		Construction and Land Development		Commercial and Industrial		Consumer and Other		Total
Pass	$	834,912	$	394,728	$	182,524	$	303,805	$	12,927	$	1,728,896
Watch	6,791		2,678		64		1,090		135		10,758
Special mention	—		14		158		137		—		309
Substandard	642		1,122		547		462		142		2,915
Doubtful	—		—		—		203		—		203
Total	$	842,345	$	398,542	$	183,293	$	305,697	$	13,204	$	1,743,081



PCI Loans:
Pass	$	14,050	$	5,617	$	4,033	$	2,382	$	541	$	26,623
Watch	1,805		756		569		—		17		3,147
Special mention	1,030		446		—		50		10		1,536
Substandard	797		1,893		—		125		37		2,852
Doubtful	—		—		—		—		—		—
Total	$	17,682	$	8,712	$	4,602	$	2,557	$	605	$	34,158
Total loans	$	860,027	$	407,254	$	187,895	$	308,254	$	13,809	$	1,777,239

Past Due Loans:

A loan is considered past due if any required principal and interest payments have not been received as of the date such payments were required to be made under the terms of the loan agreement. Generally, management places a loan on nonaccrual when there is a clear indicator that the borrower’s cash flow may not be sufficient to meet payments as they become due, which is generally when a loan is 90 days past due.

The following tables present an aging analysis of our loan portfolio (in thousands):



	September 30, 2019
	30-60 Days Past Due and Accruing		61-89 Days Past Due and Accruing		Past Due 90 Days or More and Accruing		Nonaccrual		Total Past Due and Nonaccrual		PCI Loans		Current Loans		Total Loans
Commercial real estate	$	175	$	—	$	—	$	124	$	299	$	17,880	$	872,283	$	890,462
Consumer real estate	321		391		497		1,403		2,612		6,672		396,247		405,531
Construction and land development	271		—		—		621		892		4,629		214,230		219,751
Commercial and industrial	684		166		95		377		1,322		339		339,546		341,207
Consumer and other	184		77		16		39		316		343		10,137		10,796
Total	$	1,635	$	634	$	608	$	2,564	$	5,441	$	29,863	$	1,832,443	$	1,867,747



	December 31, 2018
	30-60 Days Past Due and Accruing		61-89 Days Past Due and Accruing		Past Due 90 Days or More and Accruing		Nonaccrual		Total Past Due and Nonaccrual		PCI Loans		Current Loans		Total Loans
Commercial real estate	$	377	$	19	$	—	$	272	$	668	$	17,682	$	841,677	$	860,027
Consumer real estate	1,168		462		454		844		2,928		8,712		395,614		407,254
Construction and land development	343		—		—		547		890		4,602		182,403		187,895
Commercial and industrial	155		—		101		909		1,165		2,557		304,532		308,254
Consumer and other	117		—		29		124		270		605		12,934		13,809
Total	$	2,160	$	481	$	584	$	2,696	$	5,921	$	34,158	$	1,737,160	$	1,777,239

Impaired Loans:

The following is an analysis of the impaired loan portfolio, including PCI loans, detailing the related allowance recorded (in thousands):



	September 30, 2019						December 31, 2018
	Recorded Investment		Unpaid Principal Balance		Related Allowance		Recorded Investment		Unpaid Principal Balance		Related Allowance
Impaired loans without a valuation allowance:
Commercial real estate	$	257	$	262	$	—	$	636	$	648	$	—
Consumer real estate	751		751		—		1,073		1,089		—
Construction and land development	700		700		—		547		547		—
Commercial and industrial	—		—		—		69		70		—
Consumer and other	—		—		—		29		33		—
	1,708		1,713		—		2,354		2,387		—
Impaired loans with a valuation allowance:
Commercial real estate	—		—		—		—		—		—
Consumer real estate	394		394		206		163		205		26
Construction and land development	—		—		—		—		—		—
Commercial and industrial	451		451		423		955		973		442
Consumer and other	—		—		—		87		87		66
	845		845		629		1,205		1,265		534
PCI loans:
Commercial real estate	2,516		2,834		35		—		—		—
Consumer real estate	1,206		1,261		81		—		—		—
	3,722		4,095		116		—		—		—
Total impaired loans	$	6,275	$	6,653	$	745	$	3,559	$	3,652	$	534



	Three Months Ended September 30,
	2019				2018
	Average Recorded Investment		Interest Income Recognized		Average Recorded Investment		Interest Income Recognized
Impaired loans without a valuation allowance:
Commercial real estate	$	258	$	3	$	1,117	$	12
Consumer real estate	568		4		887		10
Construction and land development	701		3		547		—
Commercial and industrial	—		—		77		2
Consumer and other	—		—		16		1
	1,527		10		2,644		25
Impaired loans with a valuation allowance:
Commercial real estate	—		—		—		—
Consumer real estate	396		4		290		2
Construction and land development	—		—		—		—
Commercial and industrial	352		1		393		5
Consumer and other	—		—		73		1
	748		5		756		8
PCI loans:
Commercial real estate	2,520		—		29		—
Consumer real estate	1,151		—		—		—
	3,671		—		29		—
Total impaired loans	$	5,946	$	15	$	3,429	$	33



	Nine Months Ended September 30,
	2019					2018
	Average Recorded Investment		Interest Income Recognized			Average Recorded Investment		Interest Income Recognized
Impaired loans without a valuation allowance:
Commercial real estate	$	435	$	28		$	802	$	27
Consumer real estate	768		8			769		22
Construction and land development	637		5			547		—
Commercial and industrial	25		1			62		5
Consumer and other	14		1			8		1
	1,879		43			2,188		55
Impaired loans with a valuation allowance:
Commercial real estate	12		1			6		—
Consumer real estate	248		6			576		13
Construction and land development	14		—			—		—
Commercial and industrial	498		10			280		10
Consumer and other	28		—			68		3
	800		17			930		26
PCI loans:
Commercial real estate	1,894		(10		)	11		3
Consumer real estate	851		3			—		—
	2,745		(7		)	11		3
Total impaired loans	$	5,424	$	53		$	3,129	$	84

Troubled Debt Restructurings:

At September 30, 2019 and December 31, 2018, impaired loans included loans that were classified as Troubled Debt Restructurings ("TDRs"). The restructuring of a loan is considered a TDR if both (i) the borrower is experiencing financial difficulties and (ii) the creditor has granted a concession.

In assessing whether or not a borrower is experiencing financial difficulties, the Company considers information currently available regarding the financial condition of the borrower. This information includes, but is not limited to, whether (i) the debtor is currently in payment default on any of its debt; (ii) a payment default is probable in the foreseeable future without the modification; (iii) the debtor has declared or is in the process of declaring bankruptcy; and (iv) the debtor's projected cash flow is sufficient to satisfy contractual payments due under the original terms of the loan without a modification.

The Company considers all aspects of the modification to loan terms to determine whether or not a concession has been granted to the borrower. Key factors considered by the Company include the debtor's ability to access funds at a market rate for debt with similar risk characteristics, the significance of the modification relative to unpaid principal balance or collateral value of the debt, and the significance of a delay in the timing of payments relative to the original contractual terms of the loan.

The most common concessions granted by the Company generally include one or more modifications to the terms of the debt, such as (i) a reduction in the interest rate for the remaining life of the debt; (ii) an extension of the maturity date at an interest rate lower than the current market rate for new debt with similar risk; (iii) a temporary period of interest-only payments; and (iv) a reduction in the contractual payment amount for either a short period or remaining term of the loan. As of September 30, 2019 and December 31, 2018, management had approximately $61 thousand and $116 thousand, respectively, in loans that met the criteria for restructured, none of which were on nonaccrual.

There were no loans that were modified as TDRs during the nine month period ended September 30, 2019. There was one commercial real estate loan for approximately $622 thousand and one consumer real estate loan for approximately $34 thousand modified as TDRs during the nine month period ended September 30, 2018.

There were no loans that were modified as troubled debt restructurings during the past nine months and for which there was a subsequent payment default.

Foreclosure Proceedings and Balances:

As of September 30, 2019, there was no residential real estate included in other real estate owned and there were no consumer mortgage loans collateralized by residential real estate property that were in the process of foreclosure.

Purchased Credit Impaired Loans:

The Company has acquired loans where there was, at acquisition, evidence of deterioration of credit quality since origination and it was probable, at acquisition, that all contractually required payments would not be collected. The carrying amount of those loans are as follows (in thousands):



	September 30,			December 31,
	2019			2018
Commercial real estate	$	24,651		$	24,849
Consumer real estate	9,127			11,108
Construction and land development	2,697			5,731
Commercial and industrial	5,633			5,824
Consumer and other	556			892
Total loans	42,664			48,404
Less: Remaining purchase discount	(12,193		)	(14,246		)
Total loans, net of purchase discount	30,471			34,158
Less: Allowance for loan losses	(116		)	—
Carrying amount, net of allowance	$	30,355		$	34,158

Activity related to the accretable yield on loans acquired with deteriorated credit quality is as follows (in thousands):



	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2019			2018			2019			2018
Accretable yield, beginning of period	$	8,280		$	7,206		$	7,052		$	9,287
Additions	—			—			—			1,292
Accretion income	(1,073		)	(746		)	(3,353		)	(3,776		)
Reclassification	1,033			2,516			2,392			2,898
Other changes, net	390			243			2,539			(482		)
Accretable yield, end of period	$	8,630		$	9,219		$	8,630		$	9,219

Commitments and Contingent Liabilities

9 Months Ended

Sep. 30, 2019

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingent Liabilities

The Company is a party to financial instruments with off-balance sheet risk in the normal course of business to meet the financing and depository needs of its customers. These financial instruments include commitments to extend credit and standby letters of credit. Such commitments involve, to varying degrees, elements of credit risk and interest rate risk in excess of the amount recognized on the balance sheet. The majority of all commitments to extend credit are variable rate instruments while the standby letters of credit are primarily fixed rate instruments. The Company's exposure to credit loss is represented by the contractual amount of those instruments. The Company uses the same credit policies in making commitments as it does for on-balance sheet instruments.

A summary of the Company’s total contractual amount for all off-balance sheet commitments are as follows (in thousands):



	September 30,		December 31,
	2019		2018
Commitments to extend credit	$	383,315	$	333,900
Standby letters of credit	8,021		12,200

Commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition established

in the contract. Commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee. Since many of the commitments are expected to expire without being drawn upon, the total commitment amounts do not necessarily represent future cash requirements. The amount of collateral obtained, if deemed necessary by the Company upon extension of credit, is based on management's credit evaluation of the customer. Collateral held varies, but may include accounts receivable, inventory, property and equipment, residential real estate, and income-producing commercial properties.

Standby letters of credit issued by the Company are conditional commitments to guarantee the performance of a customer to a third party. Those letters of credit are primarily issued to support public and private borrowing arrangements. The credit risk involved in issuing letters of credit is essentially the same as that involved in extending loans to customers. Collateral held varies and is required in instances which the Company deems necessary. At September 30, 2019 and December 31, 2018, the carrying amount of liabilities related to the Company's obligation to perform under standby letters of credit was insignificant.

The Company is subject in the normal course of business to various pending and threatened legal proceedings in which claims for monetary damages are asserted. Management, after consultation with legal counsel, does not anticipate that the aggregate ultimate liability arising out of litigation pending or threatened against the Company will be material to the Company's consolidated financial position. On an on-going basis the Company assesses any potential liabilities or contingencies in connection with such legal proceedings. For those matters where it is deemed probable that the Company will incur losses and the amount of the losses can be reasonably estimated, the Company would record an expense and corresponding liability in its consolidated financial statements.

Fair Value Disclosures

9 Months Ended

Sep. 30, 2019

Fair Value Disclosures [Abstract]

Fair Value Disclosures

Determination of Fair Value:

The Company uses fair value measurements to record fair value adjustments to certain assets and liabilities and to determine fair value disclosures. In accordance with the “Fair Value Measurements and Disclosures” ASC Topic 820, the fair value of a financial instrument is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Fair value is best determined based upon quoted market prices. In cases where quoted market prices are not available, fair values are based on estimates using present value or other valuation techniques. Those techniques are significantly affected by the assumptions used, including the discount rate and estimates of future cash flows. Accordingly, the fair value estimates may not be realized in an immediate settlement of the instrument.

ASC Topic 820 provides a consistent definition of fair value, which focuses on exit price in an orderly transaction between market participants at the measurement date under current market conditions. If there has been a significant decrease in the volume and level of activity for the asset or liability, a change in valuation technique or the use of multiple valuation techniques may be appropriate. In such instances, determining the price at which willing market participants would transact business at the measurement date under current market conditions depends on the facts and circumstances and requires the use of significant judgment. The fair value is a reasonable point within the range that is most representative of fair value under current market conditions.

In accordance with this guidance, the Company groups its financial assets and financial liabilities generally measured at fair value in three levels, based on the markets in which the assets and liabilities are traded and the reliability of the assumptions used to determine fair value.

Level 1 - Valuation is based on quoted prices in active markets for identical assets or liabilities that the reporting entity has the ability to access at the measurement date. Level 1 assets and liabilities generally include debt and equity securities that are traded in an active exchange market. Valuations are obtained from readily available pricing sources for market transactions involving identical assets or liabilities.

Level 2 - Valuation is based on inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly. The valuation may be based on quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the asset or liability.

Level 3 - Valuation is based on unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities. Level 3 assets and liabilities include financial instruments whose value is determined using

pricing models, discounted cash flow methodologies, or similar techniques, as well as instruments for which determination of fair value requires significant management judgment or estimation.

A financial instrument's categorization within the valuation hierarchy is based upon the lowest level of input that is significant to the fair value measurement.

The tables below present the recorded amount of assets and liabilities measured at fair value on a recurring basis are as follows (in thousands):



Description	Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Other Unobservable Inputs (Level 3)
September 30, 2019:
Assets:
Securities available-for-sale:
U.S. Government-sponsored enterprises (GSEs)	$	19,018	$	—	$	19,018	$	—
Municipal securities	60,081		—		60,081		—
Other debt securities	3,445		—		3,445		—
Mortgage-backed securities (GSEs)	88,963		—		88,963		—
Total securities available-for-sale	$	171,507	$	—	$	171,507	$	—

Liabilities:
Derivative financial instruments	$	4,456	$	—	$	4,456	$	—



December 31, 2018:
Assets:
Securities available-for-sale:
U.S. Government-sponsored enterprises (GSEs)	$	43,503	$	—	$	43,503	$	—
Municipal securities	55,161		—		55,161		—
Other debt securities	910		—		910		—
Mortgage-backed securities (GSEs)	102,114		—		102,114		—
Total securities available-for-sale	$	201,688	$	—	$	201,688	$	—

Liabilities:
Derivative financial instruments	$	1,174	—		$	1,174	—

In the periods presented, there were no transfers between Level 1 and Level 2 in the fair value hierarchy.

Assets Measured at Fair Value on a Nonrecurring Basis:

Under certain circumstances management makes adjustments to fair value for assets and liabilities although they are not measured at fair value on an ongoing basis. The following tables present the financial instruments carried on the consolidated balance sheets by caption and by level in the fair value hierarchy, for which a nonrecurring change in fair value has been recorded (in thousands):



	Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Other Unobservable Inputs (Level 3)
September 30, 2019:
Impaired loans	$	3,822	$	—	$	—	$	3,822
Other real estate owned	1,561		—		—		1,561

December 31, 2018:
Impaired loans	$	671	$	—	$	—	$	671
Other real estate owned	2,495		—		—		2,495

For Level 3 assets measured at fair value on a non-recurring basis, the significant unobservable inputs used in the fair value measurements are presented below (in thousands).



	Fair Value		Valuation Technique	Significant Other Unobservable Input	Weighted Average of Input
September 30, 2019:
Impaired loans	$	3,822	Appraisal and cashflow	Appraisal and cashflow discounts	16	%
Other real estate owned	1,561		Appraisal	Appraisal discounts	8	%

December 31, 2018:
Impaired loans	$	671	Appraisal	Appraisal Discounts	44	%
Other real estate owned	2,495		Appraisal	Appraisal Discounts	23	%

Impaired Loans: Loans considered impaired under ASC 310-10-35, Receivables, are loans for which, based on current information and events, it is probable that the Company will be unable to collect all principal and interest payments due in accordance with the contractual terms of the loan agreement. An impaired loan can be measured based on the present value of expected payments using the loan’s original effective rate as the discount rate, the loan’s observable market price, or the fair value of the collateral less selling costs if the loan is collateral dependent. The fair value of impaired loans was measured based on the value of the collateral securing these loans or the discounted cash flows of the loans, as applicable. Impaired loans are classified within Level 3 of the fair value hierarchy. Collateral may be real estate and/or business assets including equipment, inventory, and/or accounts receivable. The Company determines the value of the collateral based on independent appraisals performed by qualified licensed appraisers. These appraisals may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach. Appraised values are discounted for costs to sell and may be discounted further based on management’s historical knowledge, changes in market conditions from the date of the most recent appraisal, and/or management’s expertise and knowledge of the customer and the customer’s business. Such discounts by management are subjective and are typically significant unobservable inputs for determining fair value. Impaired loans are reviewed and evaluated on at least a quarterly basis for additional impairment and adjusted accordingly, based on the same factors discussed above.

Other real estate owned: Other real estate owned, consisting of properties obtained through foreclosure or in satisfaction of loans, are initially recorded at fair value less estimated costs to sell upon transfer of the loans to other real estate. Subsequently, other real estate is carried at the lower of carrying value or fair value less costs to sell. Fair values are generally based on third party appraisals of the property and are classified within Level 3 of the fair value hierarchy. The appraisals are sometimes further discounted based on management’s historical knowledge, and/or changes in market conditions from the date of the most recent appraisal, and/or management’s expertise and knowledge of the customer and the customer’s business. Such discounts are typically significant unobservable inputs for determining fair value. In cases where the carrying amount exceeds the fair value, less estimated costs to sell, a loss is recognized in noninterest expense.

Carrying value and estimated fair value:

The carrying amount and estimated fair value of the Company’s financial instruments are as follows (in thousands):



			Fair Value Measurements Using
	Carrying Amount		Level 1		Level 2		Level 3		Estimated Fair Value
September 30, 2019:
Assets:
Cash and cash equivalents	$	170,934	$	170,934	$	—	$	—	$	170,934
Securities available-for-sale	171,507		—		171,507		—		171,507
Other investments	12,913		N/A		N/A		N/A		N/A
Loans, net	1,857,955		—		—		1,849,197		1,849,197
Liabilities:
Noninterest-bearing demand deposits	365,024		—		365,024		—		365,024
Interest-bearing demand deposits	351,474		—		351,474		—		351,474
Money market and savings deposits	634,934		—		634,934		—		634,934
Time deposits	646,641		—		647,780		—		647,780
Securities sold under agreements to repurchase	4,368		—		4,368		—		4,368
Federal Home Loan Bank advances and other borrowings	25,460		—		25,460		—		25,460
Subordinated debt	39,240		—		—		37,379		37,379
Derivative financial instruments	4,456		—		4,456		—		4,456



December 31, 2018:
Assets:
Cash and cash equivalents	$	115,822	$	115,822	$	—	$	—	$	115,822
Securities available-for-sale	201,688		—		201,688		—		201,688
Other investments	11,499		N/A		N/A		N/A		N/A
Loans, net	1,768,964		—		—		1,766,838		1,766,838
Liabilities:
Noninterest-bearing demand deposits	319,861		—		319,861		—		319,861
Interest-bearing demand deposits	311,482		—		311,482		—		311,482
Money market and savings deposits	641,945		—		641,945		—		641,945
Time deposits	648,676		—		649,169		—		649,169
Securities sold under agreements to repurchase	11,756		—		11,756		—		11,756
Federal Home Loan Bank advances and other borrowings	11,243		—		11,243		—		11,243
Subordinated debt	39,177		—		—		39,190		39,190
Derivative financial instruments	1,174		—		1,174		—		1,174

Limitations:

Fair value estimates are made at a specific point in time, based on relevant market information and information about the financial instrument. These estimates do not reflect any premium or discount that could result from offering for sale at one time the Company’s entire holdings of a particular financial instrument. These estimates are subjective in nature and involve uncertainties and matters of significant judgment and therefore cannot be determined with precision. Changes in assumptions could significantly affect the estimates.

Fair value estimates are based on existing on and off-balance sheet financial instruments without attempting to estimate the value of anticipated future business and the value of assets and liabilities that are not considered financial instruments. Significant assets and liabilities that are not considered financial instruments include deferred income taxes and premises and equipment. In addition,

the tax ramifications related to the realization of unrealized gains and losses can have a significant effect on fair value estimates and have not been considered in the estimates.

- Definition

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.

+ References + Details

Derivatives

9 Months Ended

Sep. 30, 2019

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivatives

Financial derivatives are reported at fair value in other assets or other liabilities. The accounting for changes in the fair value of a derivative depends on whether it has been designated and qualifies as part of a hedging relationship. For derivative instruments that are designated and qualify as a fair value hedge, the gain or loss on the derivative net investment hedge instrument as well as the offsetting gain or loss on the hedged asset or liability attributable to the hedged risk are recognized in current earnings. The gain or loss on the derivative instrument is presented on the same income statement line item as the earnings effect of the hedged item. The Company utilizes interest rate swaps designated as fair value hedges to mitigate the effect of changing interest rates on the fair values of fixed rate tax-exempt callable securities available-for-sale. The hedging strategy on securities converts the fixed interest rates to LIBOR-based variable interest rates. These derivatives are designated as partial term hedges of selected cash flows covering specified periods of time prior to the call dates of the hedged securities. The Company has elected early adoption of ASU 2017-12, Derivatives and Hedging (Topic 815) - Targeted Improvements to Accounting for Hedging Activities, which allows such partial term hedge designations.

A summary of the Company's fair value hedge relationships for the periods presented are as follows (in thousands):




Liability derivatives	Balance Sheet Location	Weighted Average Remaining Maturity (In Years)	Weighted Average Pay Rate	Receive Rate	Notional Amount		Estimated Fair Value
September 30, 2019:
Interest rate swap agreements - securities	Other liabilities	8.45	3.09%	3 month LIBOR	$	36,000	$	(4,456	)
December 31, 2018:
Interest rate swap agreements - securities	Other liabilities	9.23	3.10%	3 month LIBOR	$	35,000	$	(1,174	)

The effects of the Company's fair value hedge relationships reported in interest income on tax-exempt available-for-sale securities

on the consolidated income statement were as follows (in thousands):



	Three Months Ended September 30,						Nine Months Ended September 30,
	2019			2018			2019			2018
Interest income on tax-exempt securities	$	400		$	247		$	1,305		$	247
Effects of fair value hedge relationships	(62		)	(7		)	(132		)	(7		)
Reported interest income on tax-exempt securities	$	338		$	240		$	1,173		$	240

	Three Months Ended September 30,						Nine Months Ended September 30,
Gain (loss) on fair value hedging relationship	2019			2018			2019			2018
Interest rate swap agreements - securities:
Hedged items	$	1,045		7			$	3,282		7
Derivative designated as hedging instruments	(1,045		)	(7		)	(3,282		)	(7		)

The following amounts were recorded on the balance sheet related to cumulative basis adjustments for fair value hedges (in thousands):



Line item on the balance sheet	Carrying Amount of the Hedged Assets		Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Assets
September 30, 2019:
Securities available-for-sale	$	43,808	$	4,456
December 31, 2018:
Securities available-for-sale	$	39,730	$	1,174

Leases

9 Months Ended

Sep. 30, 2019

Leases [Abstract]

Leases

A lease is defined as a contract, or part of a contract, that conveys the right to control the use of identified property, plant or equipment for a period of time in exchange for consideration. On January 1, 2019, the Company adopted ASU No. 2016-02 and all subsequent ASUs that modified this topic (collectively referred to as "Topic 842"). For the Company, Topic 842 primarily affected the accounting treatment for operating lease agreements in which the Company is the lessee.

Substantially all of the leases in which the Company is the lessee are comprised of real estate for branches and office space with terms extending through 2033. All of our leases are classified as operating leases, and therefore, were previously not recognized on the Company’s consolidated balance sheet. With the adoption of Topic 842, operating lease agreements are required to be recognized on the consolidated balance sheet as a right-of-use (“ROU”) asset and a corresponding lease liability.

The following table represents the consolidated balance sheet classification of the Company’s ROU assets and lease liabilities. The Company elected not to include short-term leases (i.e., leases with initial terms of twelve months or less), or equipment leases (deemed immaterial) on the consolidated balance sheet (dollars in thousands):



		September 30,
	Classification	2019
Assets:
Operating lease right-of-use assets	Other assets	$	2,134
Liabilities:
Operating lease liabilities	Other liabilities	$	2,150

The calculated amount of the ROU assets and lease liabilities in the table above are impacted by the length of the lease term and the discount rate used to present value the minimum lease payments. The Company’s lease agreements often include one or more options to renew at the Company’s discretion. If at lease inception the Company considers the exercising of a renewal option to be reasonably certain, the Company will include the extended term in the calculation of the ROU asset and lease liability. Regarding the discount rate, Topic 842 requires the use of the rate implicit in the lease whenever this rate is readily determinable. As this rate is rarely determinable, the Company utilizes its incremental borrowing rate at lease inception, on a collateralized basis, over a similar term. For operating leases existing prior to January 1, 2019, the rate for the remaining lease term as of January 1, 2019 was used.

As of September 30, 2019, the weighted average remaining lease term was 7.47 years and the weighted average discount rate was 3.24%.

The following table represents lease costs and other lease information, in thousands. As the Company elected, for all classes of underlying assets, not to separate lease and non-lease components and instead to account for them as a single lease component, the variable lease cost primarily represents variable payments such as common area maintenance (in thousands).



	Three Months Ended		Nine Months Ended
	September 30,		September 30,
	2019		2019
Lease costs:
Operating lease costs	$	149	$	464
Short-term lease costs	2		13
Variable lease costs	23		69
Total	$	174	$	546
Other information:
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	145	$	447

Future minimum payments for operating leases with initial or remaining terms of one year or more as of September 30, 2019 were as follows (in thousands):



	Amounts
September 30, 2020	$	521
September 30, 2021	487
September 30, 2022	250
September 30, 2023	140
September 30, 2024	67
Thereafter	685
Total future minimum lease payments	2,150
Amounts representing interest	(311		)
Present value of net future minimum lease payments	$	1,839

Subsequent Events	9 Months Ended
Subsequent Events	Sep. 30, 2019
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events On October 29, 2019, the Company entered into an Agreement and Plan of Merger (the"Merger Agreement") with Progressive Financial Group Inc., a Tennessee corporation (“PFG”). The Merger Agreement provides that, upon the terms and subject to the conditions set forth therein, PFG will merge with and into the Company, with the Company continuing as the surviving entity (the "Merger"). Following the Merger, Progressive Savings Bank, a Tennessee state-chartered banking association and wholly-owned subsidiary of PFG, will merge with and into SmartBank, the Company's banking subsidiary, with SmartBank continuing as the surviving bank. Subject to the terms, conditions and adjustments set forth in the Merger Agreement, at the effective time of the Merger, PFG shareholders will have the right to receive their pro rata share of an aggregate of $14,595,354.37 in cash and 1,292,592.556 shares of SmartFinancial common stock, $1.00 par value (collectively, the “Merger Consideration”), provided, however, that the cash portion of the Merger Consideration is subject to adjustment as described in the Merger Agreement. Based on the outstanding shares of PFG common stock as of the date hereof, it is expected that each share of PFG common stock will represent the right to receive approximately $704.375 in cash and 62.3808 shares of SmartFinancial common stock. The Merger Agreement contains customary representations, warranties, and covenants of both SmartFinancial and PFG. The completion of the Merger is subject to approval of PFG shareholders, regulatory approvals, and other customary closing conditions, and is expected to be completed in the first half of 2020. On November 6, 2019, the Company announced that its board of directors has approved the initiation of a regular quarterly dividend and the Company declared a quarterly cash dividend of $0.05 per share of the Company common stock payable on December 6, 2019, to shareholders of record as of the close of business on November 21, 2019.

Presentation of Financial Information (Policies)	9 Months Ended
Presentation of Financial Information (Policies)	Sep. 30, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Nature of Business	Nature of Business: SmartFinancial, Inc. (the "Company") is a bank holding company whose principal activity is the ownership and management of its wholly-owned subsidiary, SmartBank (the "Bank"). The Company provides a variety of financial services to individuals and corporate customers through its offices in Tennessee, Alabama, Florida, and Georgia. The Bank's primary deposit products are noninterest-bearing and interest-bearing demand deposits, savings and money market deposits, and time deposits. Its primary lending products are commercial, residential, and consumer loans.
Basis of Presentation and Accounting Estimates	Basis of Presentation and Accounting Estimates: The consolidated financial information in this report for September 30, 2019 and September 30, 2018 has not been audited by an independent registered public accounting firm. The consolidated financial statements presented herein conform to U.S. generally accepted accounting principles ("GAAP") and to general industry practices. In the opinion of the Company’s management, the accompanying interim financial statements contain all material adjustments necessary to present fairly the Company's financial condition, the results of operations, and cash flows for the interim period. Results for interim periods are not necessarily indicative of the results to be expected for a full year. The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiary. All significant intercompany balances and transactions have been eliminated in consolidation. In preparing the consolidated financial statements in conformity with GAAP, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the balance sheet, and reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for loan losses, the valuation of foreclosed assets and deferred taxes, other than temporary impairments of securities, the fair value of financial instruments, goodwill, and the fair value of assets acquired and liabilities assumed in acquisitions.
Recently Issued and Adopted Accounting Pronouncements; Recently Issued Not Yet Effective Accounting Pronouncements	Recently Issued and Adopted Accounting Pronouncements: As of January 1, 2019, the Company adopted certain accounting standard updates related to accounting for leases (Topic 842 - Leases), primarily Accounting Standards Update ASU 2016-02 and subsequent updates. Among other things, these updates require lessees to recognize a lease liability, measured on a discounted basis, related to the lessee's obligation to make lease payments arising under a lease contract; and a right-of-use asset related to the lessee's right to use, or control the use of, a specified asset for the lease term. The updates did not significantly change lease accounting requirements applicable to lessors and did not significantly impact the Company's consolidated financial statements in relation to contracts whereby the Company acts as a lessor. The Company adopted the updates using a modified-retrospective transition approach and recognized right-of-use lease assets and related lease liabilities as of January 1, 2019. See Note 8 Leases for more information. In February 2016, the FASB issued ASU No. 2016-02, Leases. Under the new guidance, lessees are required to recognize the following for all leases (with the exception of short-term leases): 1) a lease liability, which is the present value of a lessee’s obligation to make lease payments, and 2) a right-of-use asset, which is an asset that represents the lessee’s right to use, or control the use of, a specified asset for the lease term. Lessor accounting under the new guidance remains largely unchanged as it is substantially equivalent to existing guidance for sales-type leases, direct financing leases, and operating leases. Leveraged leases have been eliminated, although lessors can continue to account for existing leveraged leases using the current accounting guidance. Other limited changes were made to align lessor accounting with the lessee accounting model and the new revenue recognition standard. All entities must classify leases to determine how to recognize lease-related revenue and expense. Quantitative and qualitative disclosures are required by lessees and lessors to meet the objective of enabling users of financial statements to assess the amount, timing, and uncertainty of cash flows arising from leases. The intention is to require enough information to supplement the amounts recorded in the financial statements so that users can understand more about the nature of an entity’s leasing activities. ASU No. 2016-02 was effective for interim and annual reporting periods beginning after December 15, 2018. All entities were required to use a modified retrospective approach for leases that existed or were entered into after the beginning of the earliest comparative period in the financial statements. As the Company elected the transition option provided in ASU No. 2018-11 (see below), the modified retrospective approach was applied on January 1, 2019. The Company also elected certain relief options offered in ASU 2016-02 including the package of practical expedients, the option not to separate lease and non-lease components and instead to account for them as a single lease component, and the option not to recognize right-of-use assets and lease liabilities that arise from short-term leases (i.e., leases with terms of twelve months or less). We elected to apply certain practical adoption expedients provided under the updates whereby we did not reassess (i) whether any expired or existing contracts are or contain leases, (ii) the lease classification for any expired or existing leases and (iii) initial direct costs for any existing leases. The Company did not elect the hindsight practical expedient, which allows entities to use hindsight when determining lease term and impairment of right-of-use assets. The Company has several lease agreements, such as branch locations or office space, which are considered operating leases, and therefore, were not previously recognized on the Company’s consolidated balance sheet. The new guidance requires these lease agreements to be recognized on the consolidated balance sheet as a right-of-use asset and a corresponding lease liability. The new guidance did not have a material impact on the Company's consolidated statements of income or the consolidated statements of cash flows. See Note 8 Leases for more information. In July 2018, the FASB issued ASU No. 2018-11, Leases - Targeted Improvements to provide entities with relief from the costs of implementing certain aspects of the new leasing standard, ASU No. 2016-02. Specifically, under the amendments in ASU 2018-11: (1) entities may elect not to recast the comparative periods presented when transitioning to the new leasing standard, and (2) lessors may elect not to separate lease and non-lease components when certain conditions are met. The amendments had the same effective date as ASU 2016-02 (January 1, 2019 for the Company). The Company adopted ASU 2018-11 on its required effective date of January 1, 2019 and elected both transition options mentioned above. As of January 1, 2019, the Company adopted ASU 2018-07, Compensation-Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting. The ASU expands the scope of Topic 718, Compensation-Stock Compensation (which previously only included payments to employees), to include share-based payment transactions for acquiring goods and services from non-employees. This required entities to apply the requirements of Topic 718 to non-employee awards, except for specific guidance on inputs to an option pricing model and the attribution of cost (i.e., the period of time over which share-based payment awards vest and the pattern of cost recognition over that period). Additionally, the amendments specify that Topic 718 applies to all share-based payment transactions in which a grantor acquires goods or services to be used or consumed in the grantor’s own operations by issuing share-based payment awards, and clarify that Topic 718 does not apply to share-based payments used to effectively provide (1) financing to the issuer, or (2) awards granted in conjunction with selling goods or services to customers as part of a contract accounted for under Topic 606, Revenue from Contracts with Customers. The adoption of this ASU did not have a material impact on the Company’s consolidated financial statements. As of January 1, 2019, the Company adopted ASU No. 2017-08, Receivables - Nonrefundable Fees and Other Costs (Topic 310-20): Premium Amortization on Purchased Callable Debt Securities. The ASU shortens the amortization period for certain callable debt securities held at a premium. The premium on individual callable debt securities shall be amortized to the earliest call date. This guidance does not apply to securities for which prepayments are estimated on a large number of similar loans where prepayments are probable and reasonably estimable. The adoption of this ASU did not have a material impact on the Company’s consolidated financial statements. Recently Issued Not Yet Effective Accounting Pronouncements: During interim periods, the Company follows the accounting policies set forth in its annual audited financial statements for the year ended December 31, 2018 as filed in its Annual Report on Form 10-K with the Securities and Exchange Commission ("SEC"). The following is a summary of recent authoritative pronouncements issued but not yet effective that could impact the accounting, reporting, and/or disclosure of financial information by the Company. In March 2019, the FASB issued ASU 2019-01, Leases: Codification Improvements (“ASU 2019-01”). ASU 2019-01 provides clarifications to increase transparency and comparability among organizations by recognizing lease assets and liabilities on the balance sheet and disclosing essential information about leasing transactions. Specifically, ASU 2019-01 (i) allows the fair value of the underlying asset reported by lessors that are not manufacturers or dealers to continue to be its cost and not fair value as measured under the fair value definition, (ii) allows for the cash flows received for sales-type and direct financing leases to continue to be presented as results from investing, and (iii) clarifies that entities do not have to disclose the effect of the lease standard on adoption year interim amounts. ASU 2019-01 will be effective for us on January 1, 2020 and should not have any material impact on our consolidated financial statements. In June 2016, FASB issued ASU No. 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments. The ASU changed the credit loss model on financial instruments measured at amortized cost, available for sale securities and certain purchased financial instruments. Credit losses on financial instruments measured at amortized cost will be determined using a current expected credit loss ("CECL") model which requires the Company to measure all expected credit losses for financial instruments held at the reporting date based on historical experience, current conditions, and reasonable supportable forecasts. This replaces the existing incurred loss model and is applicable to the measurement of credit losses on financial assets measured at amortized cost and applies to some off-balance sheet credit exposures. Purchased financial assets with more-than-insignificant credit deterioration since origination ("PCD assets" which are currently named "PCI Loans") measured at amortized cost will have an allowance for credit losses established at acquisition as part of the purchase price. Subsequent increases or decreases to the allowance for credit losses on PCD assets will be recognized in the income statement. Interest income should be recognized on PCD assets based on the effective interest rate, determined excluding the discount attributed to credit losses at acquisition. Credit losses relating to available-for-sale debt securities will be recognized through an allowance for credit losses. The amount of the credit loss is limited to the amount by which fair value is below amortized cost of the available-for-sale debt security. The amendments in this update are effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years for the Company and other SEC filers. Early adoption is permitted and if early adopted, all provisions must be adopted in the same period. The amendments should be applied through a cumulative-effect adjustment to retained earnings as of the beginning of the period adopted. A prospective approach is required for securities with other than temporary impairment recognized prior to adoption. The Company is continuing its implementation efforts through its company-wide implementation team. The implementation team meets periodically to discuss the latest developments and ensure progress is being made. The team also keeps current on evolving interpretations and industry practices related to ASU 2016-13 via webcasts, publications, conferences, and peer bank meetings. The team continues to evaluate and validate data resources and different loss methodologies. The Company’s preliminary evaluation indicates the provisions of ASU No. 2016-13 are expected to impact the Company’s consolidated financial statements, in particular an increase to the level of the reserve for credit losses. However, the Company continues to evaluate the extent of the potential impact. On October 16, 2019, the Financial Accounting Standards Board approved a delay for the implementation of ASU 2016-13, Financial Instruments - Credit Losses (Topic 326). The Board decided that CECL will be effective for larger Public Business Entities ("PBEs") that are SEC filers, excluding Smaller Reporting Companies ("SRCs") as currently defined by the SEC, for fiscal years beginning after December 15, 2019, and interim periods within those fiscal years. For calendar-year-end companies, this will be January 1, 2020. The determination of whether an entity is an SRC will be based on an entity’s most recent assessment in accordance with SEC regulations and the Company meets the regulations as a SRC. For all other entities, the Board decided that CECL will be effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years. For all entities, early adoption will continue to be permitted; that is, early adoption is allowed for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years (that is, effective January 1, 2019, for calendar-year-end companies).
Reclassifications	Reclassifications: Certain captions and amounts in the 2018 consolidated financial statements were reclassified to conform to the 2019 financial statement presentation. These reclassifications had no impact on net income or shareholders' equity as previously reported.
Earnings Per Common Share	Basic earnings per common share represents net income divided by the weighted-average number of common shares outstanding during the period. Diluted earnings per common share reflects additional common shares that would have been outstanding if dilutive potential common shares had been issued, as well as any adjustment to income that would result from the assumed issuance (excluding tax impact). Potential common shares that may be issued by the Company relate solely to outstanding stock options, determined using the treasury stock method, and restricted stock awards, determined by the fair value of the Company's stock on date of grant.

Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2019

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The following is a summary of the basic and diluted earnings per share computation (dollars in thousands, except for share data):



	Three Months Ended September 30,				Nine Months Ended September 30,
	2019		2018		2019		2018
Net income	$	5,963	$	4,324	$	19,815	$	11,670

Weighted average basic common shares outstanding	13,955,859		12,718,861		13,949,325		12,049,151
Effect of dilutive securities	97,573		98,695		89,089		94,687
Weighted average dilutive shares outstanding	14,053,432		12,817,556		14,038,414		12,143,838

Basic earnings per common share	$	0.43	$	0.34	$	1.42	$	0.97
Diluted earnings per common share	$	0.42	$	0.34	$	1.41	$	0.96

Securities (Tables)

9 Months Ended

Sep. 30, 2019

Investments, Debt and Equity Securities [Abstract]

Schedule of Available-For-Sale Securities Reconciliation

The amortized cost, gross unrealized gains and losses and fair value of securities available-for-sale are summarized as follows (in thousands):



	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
September 30, 2019:
U.S. Government-sponsored enterprises (GSEs)	$	19,023	$	42	$	(47	)	$	19,018
Municipal securities	59,272		816		(7		)	60,081
Other debt securities	3,480		12		(47		)	3,445
Mortgage-backed securities (GSEs)	88,998		323		(358		)	88,963
	$	170,773	$	1,193	$	(459	)	$	171,507



December 31, 2018:
U.S. Government-sponsored enterprises (GSEs)	$	44,117	$	12	$	(626	)	$	43,503
Municipal securities	55,248		276		(363		)	55,161
Other debt securities	977		—		(67		)	910
Mortgage-backed securities (GSEs)	103,875		153		(1,914		)	102,114
	$	204,217	$	441	$	(2,970	)	$	201,688

Investments Classified by Contractual Maturity Date

The amortized cost and estimated fair value of securities at September 30, 2019, by contractual maturity for non-mortgage backed securities are shown below (in thousands). Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.



	Amortized Cost		Fair Value
Due in one year or less	$	3,293	$	3,283
Due from one year to five years	10,850		10,816
Due from five years to ten years	12,691		12,726
Due after ten years	54,941		55,719
	81,775		82,544
Mortgage-backed securities	88,998		88,963
	$	170,773	$	171,507

Schedule of Unrealized Loss on Investments

The following tables present the gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities available-for-sale have been in a continuous unrealized loss position (in thousands):



	Less than 12 Months					12 Months or Greater					Total
	Fair Value		Gross Unrealized Losses			Fair Value		Gross Unrealized Losses			Fair Value		Gross Unrealized Losses
September 30, 2019:
U.S. Government- sponsored enterprises (GSEs)	$	2,999	$	(24	)	$	5,977	$	(23	)	$	8,976	$	(47	)
Municipal securities	970		(3		)	527		(4		)	1,497		(7		)
Other debt securities	—		—			933		(47		)	933		(47		)
Mortgage-backed securities (GSEs)	11,732		(80		)	25,969		(278		)	37,701		(358		)
	$	15,701	$	(107	)	$	33,406	$	(352	)	$	49,107	$	(459	)



December 31, 2018:
U.S. Government- sponsored enterprises (GSEs)	$	14,763	$	(237	)	$	13,728	$	(389	)	$	28,491	$	(626	)
Municipal securities	16,455		(150		)	4,767		(213		)	21,222		(363		)
Other debt securities	—		—			910		(67		)	910		(67		)
Mortgage-backed securities (GSEs)	10,516		(155		)	69,884		(1,759		)	80,400		(1,914		)
	$	41,734	$	(542	)	$	89,289	$	(2,428	)	$	131,023	$	(2,970	)

Schedule of Temporarily Impaired Securities

At September 30, 2019, the categories of temporarily impaired securities in an unrealized loss position twelve months or greater are as follows (dollars in thousands):



	Gross Unrealized Loss			Number of Securities
U.S. Government-sponsored enterprises (GSEs)	$	(23	)	2
Municipal securities	(4		)	1
Other debt securities	(47		)	1
Mortgage-backed securities (GSEs)	(278		)	36
	$	(352	)	40

Schedule of Other Investments

The following is the amortized cost and carrying value of other investments (in thousands):



	September 30,		December 31,
	2019		2018
Federal Reserve Bank stock	$	7,917	$	7,010
Federal Home Loan Bank stock	4,646		4,139
First National Bankers Bank stock	350		350
	$	12,913	$	11,499

Loans and Allowance for Loan Losses (Tables)

9 Months Ended

Sep. 30, 2019

Receivables [Abstract]

Schedule of Accounts, Notes, Loans and Financing Receivable

Major categories of loans are summarized as follows (in thousands):



	September 30, 2019									December 31, 2018
	PCI Loans¹			All Other Loans²			Total			PCI Loans¹		All Other Loans²			Total
Commercial real estate	$	17,880		$	872,582		$	890,462		$	17,682	$	842,345		$	860,027
Consumer real estate	7,169			398,362			405,531			8,712		398,542			407,254
Construction and land development	4,629			215,122			219,751			4,602		183,293			187,895
Commercial and industrial	434			340,773			341,207			2,557		305,697			308,254
Consumer and other	359			10,437			10,796			605		13,204			13,809
Total loans	30,471			1,837,276			1,867,747			34,158		1,743,081			1,777,239
Less: Allowance for loan losses	(116		)	(9,676		)	(9,792		)	—		(8,275		)	(8,275		)
Loans, net	$	30,355		$	1,827,600		$	1,857,955		$	34,158	$	1,734,806		$	1,768,964

¹ Purchased Credit Impaired loans (“PCI loans”) are loans with evidence of credit deterioration at purchase.

² Includes loans held for sale.

Schedule of Impaired and Performing Loans Receivable

The composition of loans by loan classification for impaired and performing loan status is summarized in the tables below (in thousands):



	Commercial Real Estate		Consumer Real Estate		Construction and Land Development		Commercial and Industrial		Consumer and Other		Total
September 30, 2019:
Performing loans	$	872,325	$	397,217	$	214,422	$	340,322	$	10,437	$	1,834,723
Impaired loans	257		1,145		700		451		—		2,553
	872,582		398,362		215,122		340,773		10,437		1,837,276
PCI loans	17,880		7,169		4,629		434		359		30,471
Total loans	$	890,462	$	405,531	$	219,751	$	341,207	$	10,796	$	1,867,747



December 31, 2018:
Performing loans	$	841,709	$	397,306	$	182,746	$	304,673	$	13,088	$	1,739,522
Impaired loans	636		1,236		547		1,024		116		3,559
	842,345		398,542		183,293		305,697		13,204		1,743,081
PCI loans	17,682		8,712		4,602		2,557		605		34,158
Total loans	$	860,027	$	407,254	$	187,895	$	308,254	$	13,809	$	1,777,239

Schedule of Allowance for Loan Losses for Impaired and Performing Loans Receivable

The following tables show the allowance for loan losses allocation by loan classification for impaired, PCI, and performing loans (in thousands):



	Commercial Real Estate		Consumer Real Estate		Construction and Land Development		Commercial and Industrial		Consumer and Other		Total
September 30, 2019:
Performing loans	$	4,225	$	1,983	$	1,043	$	1,725	$	71	$	9,047
Impaired loans	—		206		—		423		—		629
	4,225		2,189		1,043		2,148		71		9,676
PCI loans	35		81		—		—		—		116
Total loans	$	4,260	$	2,270	$	1,043	$	2,148	$	71	$	9,792



December 31, 2018:
Performing loans	$	3,639	$	1,763	$	795	$	1,304	$	240	$	7,741
Impaired loans	—		26		—		442		66		534
	3,639		1,789		795		1,746		306		8,275
PCI loans	—		—		—		—		—		—
Total loans	$	3,639	$	1,789	$	795	$	1,746	$	306	$	8,275

Schedule of Financing Receivable Allowance for Credit Losses

The following tables detail the changes in the allowance for loan losses by loan classification (in thousands):



	Commercial Real Estate			Consumer Real Estate			Construction and Land Development		Commercial and Industrial			Consumer and Other			Total
Three Months Ended September 30, 2019:
Beginning balance	$	4,102		$	2,189		$	946	$	1,746		$	114		$	9,097
Charged off loans	(36		)	(1		)	—		(20		)	(50		)	(107		)
Recoveries of charge-offs	39			17			3		12			7			78
Provision (reallocation) charged to expense	155			65			94		410			—			724
Ending balance	$	4,260		$	2,270		$	1,043	$	2,148		$	71		$	9,792



Three Months Ended September 30, 2018:
Beginning balance	$	3,135	$	1,528		$	744		$	1,367		$	300		$	7,074
Charged off loans	—		(2		)	—			(100		)	(156		)	(258		)
Recoveries of charge-offs	—		5			2			9			22			38
Provision (reallocation) charged to expense	110		67			(37		)	86			76			302
Ending balance	$	3,245	$	1,598		$	709		$	1,362		$	242		$	7,156



	Commercial Real Estate			Consumer Real Estate			Construction and Land Development		Commercial and Industrial			Consumer and Other			Total
Nine Months Ended September 30, 2019:
Beginning balance	$	3,639		$	1,789		$	795	$	1,746		$	306		$	8,275
Charged off loans	(36		)	(3		)	—		(353		)	(260		)	(652		)
Recoveries of charge-offs	63			37			7		66			82			255
Provision (reallocation) charged to expense	594			447			241		689			(57		)	1,914
Ending balance	$	4,260		$	2,270		$	1,043	$	2,148		$	71		$	9,792



Nine Months Ended September 30, 2018:
Beginning balance	$	2,465		$	1,596		$	521	$	1,062		$	216		$	5,860
Charged off loans	(38		)	(27		)	—		(178		)	(257		)	(500		)
Recoveries of charge-offs	—			55			7		65			62			189
Provision (reallocation) charged to expense	818			(26		)	181		413			221			1,607
Ending balance	$	3,245		$	1,598		$	709	$	1,362		$	242		$	7,156

Financing Receivable Credit Quality Indicators

The following tables outline the amount of each loan classification and the amount categorized into each risk rating (in thousands):



	September 30, 2019
Non PCI Loans:	Commercial Real Estate		Consumer Real Estate		Construction and Land Development		Commercial and Industrial		Consumer and Other		Total
Pass	$	856,238	$	394,525	$	209,029	$	332,165	$	10,273	$	1,802,230
Watch	15,488		2,503		5,164		7,433		42		30,630
Special mention	489		9		155		612		1		1,266
Substandard	367		1,159		774		556		97		2,953
Doubtful	—		166		—		7		24		197
Total	$	872,582	$	398,362	$	215,122	$	340,773	$	10,437	$	1,837,276



PCI Loans:
Pass	$	13,760	$	4,969	$	516	$	53	$	325	$	19,623
Watch	2,497		383		4,113		1		15		7,009
Special mention	886		435		—		—		5		1,326
Substandard	737		1,382		—		380		14		2,513
Doubtful	—		—		—		—		—		—
Total	$	17,880	$	7,169	$	4,629	$	434	$	359	$	30,471
Total loans	$	890,462	$	405,531	$	219,751	$	341,207	$	10,796	$	1,867,747



	December 31, 2018
Non PCI Loans:	Commercial Real Estate		Consumer Real Estate		Construction and Land Development		Commercial and Industrial		Consumer and Other		Total
Pass	$	834,912	$	394,728	$	182,524	$	303,805	$	12,927	$	1,728,896
Watch	6,791		2,678		64		1,090		135		10,758
Special mention	—		14		158		137		—		309
Substandard	642		1,122		547		462		142		2,915
Doubtful	—		—		—		203		—		203
Total	$	842,345	$	398,542	$	183,293	$	305,697	$	13,204	$	1,743,081



PCI Loans:
Pass	$	14,050	$	5,617	$	4,033	$	2,382	$	541	$	26,623
Watch	1,805		756		569		—		17		3,147
Special mention	1,030		446		—		50		10		1,536
Substandard	797		1,893		—		125		37		2,852
Doubtful	—		—		—		—		—		—
Total	$	17,682	$	8,712	$	4,602	$	2,557	$	605	$	34,158
Total loans	$	860,027	$	407,254	$	187,895	$	308,254	$	13,809	$	1,777,239

Past Due Financing Receivables

The following tables present an aging analysis of our loan portfolio (in thousands):



	September 30, 2019
	30-60 Days Past Due and Accruing		61-89 Days Past Due and Accruing		Past Due 90 Days or More and Accruing		Nonaccrual		Total Past Due and Nonaccrual		PCI Loans		Current Loans		Total Loans
Commercial real estate	$	175	$	—	$	—	$	124	$	299	$	17,880	$	872,283	$	890,462
Consumer real estate	321		391		497		1,403		2,612		6,672		396,247		405,531
Construction and land development	271		—		—		621		892		4,629		214,230		219,751
Commercial and industrial	684		166		95		377		1,322		339		339,546		341,207
Consumer and other	184		77		16		39		316		343		10,137		10,796
Total	$	1,635	$	634	$	608	$	2,564	$	5,441	$	29,863	$	1,832,443	$	1,867,747



	December 31, 2018
	30-60 Days Past Due and Accruing		61-89 Days Past Due and Accruing		Past Due 90 Days or More and Accruing		Nonaccrual		Total Past Due and Nonaccrual		PCI Loans		Current Loans		Total Loans
Commercial real estate	$	377	$	19	$	—	$	272	$	668	$	17,682	$	841,677	$	860,027
Consumer real estate	1,168		462		454		844		2,928		8,712		395,614		407,254
Construction and land development	343		—		—		547		890		4,602		182,403		187,895
Commercial and industrial	155		—		101		909		1,165		2,557		304,532		308,254
Consumer and other	117		—		29		124		270		605		12,934		13,809
Total	$	2,160	$	481	$	584	$	2,696	$	5,921	$	34,158	$	1,737,160	$	1,777,239

Impaired Financing Receivables

The following is an analysis of the impaired loan portfolio, including PCI loans, detailing the related allowance recorded (in thousands):



	September 30, 2019						December 31, 2018
	Recorded Investment		Unpaid Principal Balance		Related Allowance		Recorded Investment		Unpaid Principal Balance		Related Allowance
Impaired loans without a valuation allowance:
Commercial real estate	$	257	$	262	$	—	$	636	$	648	$	—
Consumer real estate	751		751		—		1,073		1,089		—
Construction and land development	700		700		—		547		547		—
Commercial and industrial	—		—		—		69		70		—
Consumer and other	—		—		—		29		33		—
	1,708		1,713		—		2,354		2,387		—
Impaired loans with a valuation allowance:
Commercial real estate	—		—		—		—		—		—
Consumer real estate	394		394		206		163		205		26
Construction and land development	—		—		—		—		—		—
Commercial and industrial	451		451		423		955		973		442
Consumer and other	—		—		—		87		87		66
	845		845		629		1,205		1,265		534
PCI loans:
Commercial real estate	2,516		2,834		35		—		—		—
Consumer real estate	1,206		1,261		81		—		—		—
	3,722		4,095		116		—		—		—
Total impaired loans	$	6,275	$	6,653	$	745	$	3,559	$	3,652	$	534



	Three Months Ended September 30,
	2019				2018
	Average Recorded Investment		Interest Income Recognized		Average Recorded Investment		Interest Income Recognized
Impaired loans without a valuation allowance:
Commercial real estate	$	258	$	3	$	1,117	$	12
Consumer real estate	568		4		887		10
Construction and land development	701		3		547		—
Commercial and industrial	—		—		77		2
Consumer and other	—		—		16		1
	1,527		10		2,644		25
Impaired loans with a valuation allowance:
Commercial real estate	—		—		—		—
Consumer real estate	396		4		290		2
Construction and land development	—		—		—		—
Commercial and industrial	352		1		393		5
Consumer and other	—		—		73		1
	748		5		756		8
PCI loans:
Commercial real estate	2,520		—		29		—
Consumer real estate	1,151		—		—		—
	3,671		—		29		—
Total impaired loans	$	5,946	$	15	$	3,429	$	33



	Nine Months Ended September 30,
	2019					2018
	Average Recorded Investment		Interest Income Recognized			Average Recorded Investment		Interest Income Recognized
Impaired loans without a valuation allowance:
Commercial real estate	$	435	$	28		$	802	$	27
Consumer real estate	768		8			769		22
Construction and land development	637		5			547		—
Commercial and industrial	25		1			62		5
Consumer and other	14		1			8		1
	1,879		43			2,188		55
Impaired loans with a valuation allowance:
Commercial real estate	12		1			6		—
Consumer real estate	248		6			576		13
Construction and land development	14		—			—		—
Commercial and industrial	498		10			280		10
Consumer and other	28		—			68		3
	800		17			930		26
PCI loans:
Commercial real estate	1,894		(10		)	11		3
Consumer real estate	851		3			—		—
	2,745		(7		)	11		3
Total impaired loans	$	5,424	$	53		$	3,129	$	84

Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period, Carrying Amount of Loans

The Company has acquired loans where there was, at acquisition, evidence of deterioration of credit quality since origination and it was probable, at acquisition, that all contractually required payments would not be collected. The carrying amount of those loans are as follows (in thousands):



	September 30,			December 31,
	2019			2018
Commercial real estate	$	24,651		$	24,849
Consumer real estate	9,127			11,108
Construction and land development	2,697			5,731
Commercial and industrial	5,633			5,824
Consumer and other	556			892
Total loans	42,664			48,404
Less: Remaining purchase discount	(12,193		)	(14,246		)
Total loans, net of purchase discount	30,471			34,158
Less: Allowance for loan losses	(116		)	—
Carrying amount, net of allowance	$	30,355		$	34,158

Schedule of Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield Movement

Activity related to the accretable yield on loans acquired with deteriorated credit quality is as follows (in thousands):



	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2019			2018			2019			2018
Accretable yield, beginning of period	$	8,280		$	7,206		$	7,052		$	9,287
Additions	—			—			—			1,292
Accretion income	(1,073		)	(746		)	(3,353		)	(3,776		)
Reclassification	1,033			2,516			2,392			2,898
Other changes, net	390			243			2,539			(482		)
Accretable yield, end of period	$	8,630		$	9,219		$	8,630		$	9,219

Commitments and Contingent Liabilities (Tables)

9 Months Ended

Sep. 30, 2019

Commitments and Contingencies Disclosure [Abstract]

Other Commitments

A summary of the Company’s total contractual amount for all off-balance sheet commitments are as follows (in thousands):



	September 30,		December 31,
	2019		2018
Commitments to extend credit	$	383,315	$	333,900
Standby letters of credit	8,021		12,200

Fair Value Disclosures (Tables)

9 Months Ended

Sep. 30, 2019

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

The tables below present the recorded amount of assets and liabilities measured at fair value on a recurring basis are as follows (in thousands):



Description	Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Other Unobservable Inputs (Level 3)
September 30, 2019:
Assets:
Securities available-for-sale:
U.S. Government-sponsored enterprises (GSEs)	$	19,018	$	—	$	19,018	$	—
Municipal securities	60,081		—		60,081		—
Other debt securities	3,445		—		3,445		—
Mortgage-backed securities (GSEs)	88,963		—		88,963		—
Total securities available-for-sale	$	171,507	$	—	$	171,507	$	—

Liabilities:
Derivative financial instruments	$	4,456	$	—	$	4,456	$	—



December 31, 2018:
Assets:
Securities available-for-sale:
U.S. Government-sponsored enterprises (GSEs)	$	43,503	$	—	$	43,503	$	—
Municipal securities	55,161		—		55,161		—
Other debt securities	910		—		910		—
Mortgage-backed securities (GSEs)	102,114		—		102,114		—
Total securities available-for-sale	$	201,688	$	—	$	201,688	$	—

Liabilities:
Derivative financial instruments	$	1,174	—		$	1,174	—

Fair Value, Assets and Liabilities Measured on Non-Recurring Basis

The following tables present the financial instruments carried on the consolidated balance sheets by caption and by level in the fair value hierarchy, for which a nonrecurring change in fair value has been recorded (in thousands):



	Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Other Unobservable Inputs (Level 3)
September 30, 2019:
Impaired loans	$	3,822	$	—	$	—	$	3,822
Other real estate owned	1,561		—		—		1,561

December 31, 2018:
Impaired loans	$	671	$	—	$	—	$	671
Other real estate owned	2,495		—		—		2,495

Fair Value Measurement Inputs and Valuation Techniques

For Level 3 assets measured at fair value on a non-recurring basis, the significant unobservable inputs used in the fair value measurements are presented below (in thousands).



	Fair Value		Valuation Technique	Significant Other Unobservable Input	Weighted Average of Input
September 30, 2019:
Impaired loans	$	3,822	Appraisal and cashflow	Appraisal and cashflow discounts	16	%
Other real estate owned	1,561		Appraisal	Appraisal discounts	8	%

December 31, 2018:
Impaired loans	$	671	Appraisal	Appraisal Discounts	44	%
Other real estate owned	2,495		Appraisal	Appraisal Discounts	23	%

Fair Value, by Balance Sheet Grouping

The carrying amount and estimated fair value of the Company’s financial instruments are as follows (in thousands):



			Fair Value Measurements Using
	Carrying Amount		Level 1		Level 2		Level 3		Estimated Fair Value
September 30, 2019:
Assets:
Cash and cash equivalents	$	170,934	$	170,934	$	—	$	—	$	170,934
Securities available-for-sale	171,507		—		171,507		—		171,507
Other investments	12,913		N/A		N/A		N/A		N/A
Loans, net	1,857,955		—		—		1,849,197		1,849,197
Liabilities:
Noninterest-bearing demand deposits	365,024		—		365,024		—		365,024
Interest-bearing demand deposits	351,474		—		351,474		—		351,474
Money market and savings deposits	634,934		—		634,934		—		634,934
Time deposits	646,641		—		647,780		—		647,780
Securities sold under agreements to repurchase	4,368		—		4,368		—		4,368
Federal Home Loan Bank advances and other borrowings	25,460		—		25,460		—		25,460
Subordinated debt	39,240		—		—		37,379		37,379
Derivative financial instruments	4,456		—		4,456		—		4,456



December 31, 2018:
Assets:
Cash and cash equivalents	$	115,822	$	115,822	$	—	$	—	$	115,822
Securities available-for-sale	201,688		—		201,688		—		201,688
Other investments	11,499		N/A		N/A		N/A		N/A
Loans, net	1,768,964		—		—		1,766,838		1,766,838
Liabilities:
Noninterest-bearing demand deposits	319,861		—		319,861		—		319,861
Interest-bearing demand deposits	311,482		—		311,482		—		311,482
Money market and savings deposits	641,945		—		641,945		—		641,945
Time deposits	648,676		—		649,169		—		649,169
Securities sold under agreements to repurchase	11,756		—		11,756		—		11,756
Federal Home Loan Bank advances and other borrowings	11,243		—		11,243		—		11,243
Subordinated debt	39,177		—		—		39,190		39,190
Derivative financial instruments	1,174		—		1,174		—		1,174

Derivatives (Tables)

9 Months Ended

Sep. 30, 2019

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Fair Value Hedge Relationships in Balance Sheet

A summary of the Company's fair value hedge relationships for the periods presented are as follows (in thousands):




Liability derivatives	Balance Sheet Location	Weighted Average Remaining Maturity (In Years)	Weighted Average Pay Rate	Receive Rate	Notional Amount		Estimated Fair Value
September 30, 2019:
Interest rate swap agreements - securities	Other liabilities	8.45	3.09%	3 month LIBOR	$	36,000	$	(4,456	)
December 31, 2018:
Interest rate swap agreements - securities	Other liabilities	9.23	3.10%	3 month LIBOR	$	35,000	$	(1,174	)

Schedule of Fair Value Hedge Relationships on Income Statement

The effects of the Company's fair value hedge relationships reported in interest income on tax-exempt available-for-sale securities

on the consolidated income statement were as follows (in thousands):



	Three Months Ended September 30,						Nine Months Ended September 30,
	2019			2018			2019			2018
Interest income on tax-exempt securities	$	400		$	247		$	1,305		$	247
Effects of fair value hedge relationships	(62		)	(7		)	(132		)	(7		)
Reported interest income on tax-exempt securities	$	338		$	240		$	1,173		$	240

	Three Months Ended September 30,						Nine Months Ended September 30,
Gain (loss) on fair value hedging relationship	2019			2018			2019			2018
Interest rate swap agreements - securities:
Hedged items	$	1,045		7			$	3,282		7
Derivative designated as hedging instruments	(1,045		)	(7		)	(3,282		)	(7		)

Schedule of Fair Value Hedges

The following amounts were recorded on the balance sheet related to cumulative basis adjustments for fair value hedges (in thousands):



Line item on the balance sheet	Carrying Amount of the Hedged Assets		Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Assets
September 30, 2019:
Securities available-for-sale	$	43,808	$	4,456
December 31, 2018:
Securities available-for-sale	$	39,730	$	1,174

Leases (Tables)

9 Months Ended

Sep. 30, 2019

Leases [Abstract]

Summary of Lease Assets and Liabilities

The following table represents the consolidated balance sheet classification of the Company’s ROU assets and lease liabilities. The Company elected not to include short-term leases (i.e., leases with initial terms of twelve months or less), or equipment leases (deemed immaterial) on the consolidated balance sheet (dollars in thousands):



		September 30,
	Classification	2019
Assets:
Operating lease right-of-use assets	Other assets	$	2,134
Liabilities:
Operating lease liabilities	Other liabilities	$	2,150

Summary of Lease Costs and Other Information

The following table represents lease costs and other lease information, in thousands. As the Company elected, for all classes of underlying assets, not to separate lease and non-lease components and instead to account for them as a single lease component, the variable lease cost primarily represents variable payments such as common area maintenance (in thousands).



	Three Months Ended		Nine Months Ended
	September 30,		September 30,
	2019		2019
Lease costs:
Operating lease costs	$	149	$	464
Short-term lease costs	2		13
Variable lease costs	23		69
Total	$	174	$	546
Other information:
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	145	$	447

Summary of Future Minimum Payments

Future minimum payments for operating leases with initial or remaining terms of one year or more as of September 30, 2019 were as follows (in thousands):



	Amounts
September 30, 2020	$	521
September 30, 2021	487
September 30, 2022	250
September 30, 2023	140
September 30, 2024	67
Thereafter	685
Total future minimum lease payments	2,150
Amounts representing interest	(311		)
Present value of net future minimum lease payments	$	1,839

Earnings Per Share - Basic and Diluted (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Earnings Per Share [Abstract]
Net income	$ 5,963	$ 4,324	$ 19,815	$ 11,670
Weighted average basic common shares outstanding (in shares)	13,955,859	12,718,861	13,949,325	12,049,151
Effect of dilutive stock options (in shares)	97,573	98,695	89,089	94,687
Weighted average dilutive shares outstanding (in shares)	14,053,432	12,817,556	14,038,414	12,143,838
Basic earnings per common share (in dollars per share)	$ 0.43	$ 0.34	$ 1.42	$ 0.97
Diluted earnings per common share (in dollars per share)	$ 0.42	$ 0.34	$ 1.41	$ 0.96

- Definition

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

+ References

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+ Details

- Definition

The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
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-Name Accounting Standards Codification
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+ Details

Earnings per share - Narrative (Details) - shares	3 Months Ended		9 Months Ended
Earnings per share - Narrative (Details) - shares	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Earnings Per Share [Abstract]
Antidilutive securities excluded from computation of earnings per share (in shares)	0	0	0	0

Securities - Amortized Cost and Fair Value of Available-for-sale Securities (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 170,773	$ 204,217
Gross Unrealized Gains	1,193	441
Gross Unrealized Losses	(459)	(2,970)
Fair Value	171,507	201,688
U.S. Government-sponsored enterprises (GSEs) [Member]
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	19,023	44,117
Gross Unrealized Gains	42	12
Gross Unrealized Losses	(47)	(626)
Fair Value	19,018	43,503
Municipal securities [Member]
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	59,272	55,248
Gross Unrealized Gains	816	276
Gross Unrealized Losses	(7)	(363)
Fair Value	60,081	55,161
Other debt securities [Member]
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	3,480	977
Gross Unrealized Gains	12	0
Gross Unrealized Losses	(47)	(67)
Fair Value	3,445	910
Mortgage-backed securities (GSEs) [Member]
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	88,998	103,875
Gross Unrealized Gains	323	153
Gross Unrealized Losses	(358)	(1,914)
Fair Value	$ 88,963	$ 102,114

Securities - Narrative (Details) - USD ($)	3 Months Ended		9 Months Ended
Securities - Narrative (Details) - USD ($)	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2018
Loans and Leases Receivable Disclosure [Line Items]
Proceeds from sales of securities available-for-sale	$ 0	$ 0	$ 16,515,000	$ 24,563,000
Realized gains			35,000
Realized losses			1,000	1,000
Proceeds from available-for-sale securities redeemed	5,000,000	$ 0	16,000,000
Called debt security, realized loss				$ 1,000
Collateral Pledged [Member]
Loans and Leases Receivable Disclosure [Line Items]
Restricted securities	$ 96,400,000		$ 96,400,000		$ 103,700,000

Securities - Available-for-sale Securities by Contractual Maturity (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Debt Securities, Available-for-sale [Line Items]
Securities Available for Sale, Due in one year or less, Amortized Cost	$ 3,293
Securities Available for Sale, Due from one year to five years, Amortized Cost	10,850
Securities Available for Sale, Due from five years to ten years, Amortized Cost	12,691
Securities Available for Sale, Due after ten years, Amortized Cost	54,941
Securities Available for Sale, Amortized Cost	81,775
Amortized Cost	170,773	$ 204,217
Securities Available for Sale, Due in one year or less, Fair Value	3,283
Securities Available for Sale, Due from one year to five years, Fair Value	10,816
Securities Available for Sale, Due from five years to ten years, Fair Value	12,726
Securities Available for Sale, Due after ten years, Fair Value	55,719
Securities Available for Sale, Fair Value	82,544
Securities available for sale	171,507	$ 201,688
Mortgage-backed securities [Member]
Debt Securities, Available-for-sale [Line Items]
Mortgage-backed securities, Amortized Cost	88,998
Mortgage-backed securities, Fair Value	$ 88,963

Securities - Available-for-sale Securities in Continuous Loss Position (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Debt Securities, Available-for-sale [Line Items]
Available-for-sale, fair value, less than 12 months	$ 15,701	$ 41,734
Available-for-sale, gross unrealized losses, less than 12 months	(107)	(542)
Available-for-sale, fair value, 12 months or greater	33,406	89,289
Available-for-sale, gross unrealized losses, 12 months or greater	(352)	(2,428)
Securities available for sale	49,107	131,023
Available-for-sale, gross unrealized losses, total	(459)	(2,970)
U.S. Government-sponsored enterprises (GSEs) [Member]
Debt Securities, Available-for-sale [Line Items]
Available-for-sale, fair value, less than 12 months	2,999	14,763
Available-for-sale, gross unrealized losses, less than 12 months	(24)	(237)
Available-for-sale, fair value, 12 months or greater	5,977	13,728
Available-for-sale, gross unrealized losses, 12 months or greater	(23)	(389)
Securities available for sale	8,976	28,491
Available-for-sale, gross unrealized losses, total	(47)	(626)
Municipal securities [Member]
Debt Securities, Available-for-sale [Line Items]
Available-for-sale, fair value, less than 12 months	970	16,455
Available-for-sale, gross unrealized losses, less than 12 months	(3)	(150)
Available-for-sale, fair value, 12 months or greater	527	4,767
Available-for-sale, gross unrealized losses, 12 months or greater	(4)	(213)
Securities available for sale	1,497	21,222
Available-for-sale, gross unrealized losses, total	(7)	(363)
Other debt securities [Member]
Debt Securities, Available-for-sale [Line Items]
Available-for-sale, fair value, less than 12 months	0	0
Available-for-sale, gross unrealized losses, less than 12 months	0	0
Available-for-sale, fair value, 12 months or greater	933	910
Available-for-sale, gross unrealized losses, 12 months or greater	(47)	(67)
Securities available for sale	933	910
Available-for-sale, gross unrealized losses, total	(47)	(67)
Mortgage-backed securities (GSEs) [Member]
Debt Securities, Available-for-sale [Line Items]
Available-for-sale, fair value, less than 12 months	11,732	10,516
Available-for-sale, gross unrealized losses, less than 12 months	(80)	(155)
Available-for-sale, fair value, 12 months or greater	25,969	69,884
Available-for-sale, gross unrealized losses, 12 months or greater	(278)	(1,759)
Securities available for sale	37,701	80,400
Available-for-sale, gross unrealized losses, total	$ (358)	$ (1,914)

Securities - Temporarily Impaired Securities (Details) $ in Thousands	Sep. 30, 2019 USD ($) contract	Dec. 31, 2018 USD ($)
Debt Securities, Available-for-sale [Line Items]
Gross Unrealized Loss \| $	$ (352)	$ (2,428)
Number of Securities \| contract	40
US Government-sponsored Enterprises Debt Securities [Member]
Debt Securities, Available-for-sale [Line Items]
Gross Unrealized Loss \| $	$ (23)	(389)
Number of Securities \| contract	2
Municipal securities [Member]
Debt Securities, Available-for-sale [Line Items]
Gross Unrealized Loss \| $	$ (4)	(213)
Number of Securities \| contract	1
Other debt securities [Member]
Debt Securities, Available-for-sale [Line Items]
Gross Unrealized Loss \| $	$ (47)	(67)
Number of Securities \| contract	1
Mortgage-backed securities (GSEs) [Member]
Debt Securities, Available-for-sale [Line Items]
Gross Unrealized Loss \| $	$ (278)	$ (1,759)
Number of Securities \| contract	36

Securities - Other Investments (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Debt and Equity Securities, FV-NI [Line Items]
Other investments	$ 12,913	$ 11,499
Federal Reserve Bank Stock [Member]
Debt and Equity Securities, FV-NI [Line Items]
Other investments	7,917	7,010
Federal Home Loan Bank Stock [Member]
Debt and Equity Securities, FV-NI [Line Items]
Other investments	4,646	4,139
First National Bankers Bank Stock [Member]
Debt and Equity Securities, FV-NI [Line Items]
Other investments	$ 350	$ 350

Loans and Allowance for Loan Losses - Loan Summary (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Jun. 30, 2019	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Dec. 31, 2017
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 1,867,747		$ 1,777,239
Less: Allowance for loan losses	(9,792)	$ (9,097)	(8,275)	$ (7,156)	$ (7,074)	$ (5,860)
Loans, net	1,857,955		1,768,964
Purchased Credit Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	30,471		34,158
Less: Allowance for loan losses	(116)		0
Loans, net	30,355		34,158
All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,837,276		1,743,081
Less: Allowance for loan losses	(9,676)		(8,275)
Loans, net	1,827,600		1,734,806
Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	890,462		860,027
Less: Allowance for loan losses	(4,260)	(4,102)	(3,639)	(3,245)	(3,135)	(2,465)
Commercial Real Estate [Member] \| Purchased Credit Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	17,880		17,682
Less: Allowance for loan losses	(35)		0
Commercial Real Estate [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	872,582		842,345
Less: Allowance for loan losses	(4,225)		(3,639)
Consumer Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	405,531		407,254
Less: Allowance for loan losses	(2,270)	(2,189)	(1,789)	(1,598)	(1,528)	(1,596)
Consumer Real Estate [Member] \| Purchased Credit Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	7,169		8,712
Less: Allowance for loan losses	(81)		0
Consumer Real Estate [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	398,362		398,542
Less: Allowance for loan losses	(2,189)		(1,789)
Construction and Land Development [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	219,751		187,895
Less: Allowance for loan losses	(1,043)	(946)	(795)	(709)	(744)	(521)
Construction and Land Development [Member] \| Purchased Credit Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	4,629		4,602
Less: Allowance for loan losses	0		0
Construction and Land Development [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	215,122		183,293
Less: Allowance for loan losses	(1,043)		(795)
Commercial and Industrial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	341,207		308,254
Less: Allowance for loan losses	(2,148)	(1,746)	(1,746)	(1,362)	(1,367)	(1,062)
Commercial and Industrial [Member] \| Purchased Credit Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	434		2,557
Less: Allowance for loan losses	0		0
Commercial and Industrial [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	340,773		305,697
Less: Allowance for loan losses	(2,148)		(1,746)
Consumer and Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	10,796		13,809
Less: Allowance for loan losses	(71)	$ (114)	(306)	$ (242)	$ (300)	$ (216)
Consumer and Other [Member] \| Purchased Credit Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	359		605
Less: Allowance for loan losses	0		0
Consumer and Other [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	10,437		13,204
Less: Allowance for loan losses	$ (71)		$ (306)

Loans and Allowance for Loan Losses - Narrative (Details)	9 Months Ended
	Sep. 30, 2019 USD ($) loan segment	Sep. 30, 2018 USD ($) loan	Dec. 31, 2018 USD ($)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loan portfolio segments \| segment	5
Number of contracts \| loan	0
Number of contracts, subsequent payment default \| loan	0
Other real estate owned \| $	$ 1,561,000		$ 2,495,000
Trouble Debt Restructuring [Member]
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans that met criteria for restructured \| $	$ 61,000		$ 116,000
Number of contracts, nonaccrual \| loan	0
Commercial Real Estate [Member]
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans that met criteria for restructured \| $		$ 622,000
Number of contracts \| loan		1
Consumer Real Estate [Member]
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans that met criteria for restructured \| $		$ 34,000
Number of contracts \| loan		1
Residential Real Estate [Member]
Financing Receivable, Troubled Debt Restructuring [Line Items]
Other real estate owned \| $	$ 0

Loans and Allowance for Loan Losses - Performing and Impaired Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 1,867,747	$ 1,777,239
All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,837,276	1,743,081
Purchased Credit Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	30,471	34,158
Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	890,462	860,027
Commercial Real Estate [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	872,582	842,345
Commercial Real Estate [Member] \| Purchased Credit Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	17,880	17,682
Consumer Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	405,531	407,254
Consumer Real Estate [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	398,362	398,542
Consumer Real Estate [Member] \| Purchased Credit Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	7,169	8,712
Construction and Land Development [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	219,751	187,895
Construction and Land Development [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	215,122	183,293
Construction and Land Development [Member] \| Purchased Credit Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	4,629	4,602
Commercial and Industrial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	341,207	308,254
Commercial and Industrial [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	340,773	305,697
Commercial and Industrial [Member] \| Purchased Credit Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	434	2,557
Consumer and Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	10,796	13,809
Consumer and Other [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	10,437	13,204
Consumer and Other [Member] \| Purchased Credit Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	359	605
Performing [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,834,723	1,739,522
Performing [Member] \| Commercial Real Estate [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	872,325	841,709
Performing [Member] \| Consumer Real Estate [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	397,217	397,306
Performing [Member] \| Construction and Land Development [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	214,422	182,746
Performing [Member] \| Commercial and Industrial [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	340,322	304,673
Performing [Member] \| Consumer and Other [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	10,437	13,088
Impaired Loans [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	2,553	3,559
Impaired Loans [Member] \| Commercial Real Estate [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	257	636
Impaired Loans [Member] \| Consumer Real Estate [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,145	1,236
Impaired Loans [Member] \| Construction and Land Development [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	700	547
Impaired Loans [Member] \| Commercial and Industrial [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	451	1,024
Impaired Loans [Member] \| Consumer and Other [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 0	$ 116

Loans and Allowance for Loan Losses - ALL by Loan Classification (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Jun. 30, 2019	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Dec. 31, 2017
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	$ 9,792	$ 9,097	$ 8,275	$ 7,156	$ 7,074	$ 5,860
All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	9,676		8,275
Purchased Credit Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	116		0
Performing [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	9,047		7,741
Impaired Loans [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	629		534
Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	4,260	4,102	3,639	3,245	3,135	2,465
Commercial Real Estate [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	4,225		3,639
Commercial Real Estate [Member] \| Purchased Credit Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	35		0
Commercial Real Estate [Member] \| Performing [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	4,225		3,639
Commercial Real Estate [Member] \| Impaired Loans [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	0		0
Consumer Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	2,270	2,189	1,789	1,598	1,528	1,596
Consumer Real Estate [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	2,189		1,789
Consumer Real Estate [Member] \| Purchased Credit Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	81		0
Consumer Real Estate [Member] \| Performing [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	1,983		1,763
Consumer Real Estate [Member] \| Impaired Loans [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	206		26
Construction and Land Development [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	1,043	946	795	709	744	521
Construction and Land Development [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	1,043		795
Construction and Land Development [Member] \| Purchased Credit Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	0		0
Construction and Land Development [Member] \| Performing [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	1,043		795
Construction and Land Development [Member] \| Impaired Loans [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	0		0
Commercial and Industrial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	2,148	1,746	1,746	1,362	1,367	1,062
Commercial and Industrial [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	2,148		1,746
Commercial and Industrial [Member] \| Purchased Credit Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	0		0
Commercial and Industrial [Member] \| Performing [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	1,725		1,304
Commercial and Industrial [Member] \| Impaired Loans [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	423		442
Consumer and Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	71	$ 114	306	$ 242	$ 300	$ 216
Consumer and Other [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	71		306
Consumer and Other [Member] \| Purchased Credit Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	0		0
Consumer and Other [Member] \| Performing [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	71		240
Consumer and Other [Member] \| Impaired Loans [Member] \| All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	$ 0		$ 66

Loans and Allowance for Loan Losses - ALL Roll Forward (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	$ 9,097	$ 7,074	$ 8,275	$ 5,860
Charged off loans	(107)	(258)	(652)	(500)
Recoveries of charge-offs	78	38	255	189
Provision (reallocation) charged to expense	724	302	1,914	1,607
Ending balance	9,792	7,156	9,792	7,156
Commercial Real Estate [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	4,102	3,135	3,639	2,465
Charged off loans	(36)	0	(36)	(38)
Recoveries of charge-offs	39	0	63	0
Provision (reallocation) charged to expense	155	110	594	818
Ending balance	4,260	3,245	4,260	3,245
Consumer Real Estate [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	2,189	1,528	1,789	1,596
Charged off loans	(1)	(2)	(3)	(27)
Recoveries of charge-offs	17	5	37	55
Provision (reallocation) charged to expense	65	67	447	(26)
Ending balance	2,270	1,598	2,270	1,598
Construction and Land Development [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	946	744	795	521
Charged off loans	0	0	0	0
Recoveries of charge-offs	3	2	7	7
Provision (reallocation) charged to expense	94	(37)	241	181
Ending balance	1,043	709	1,043	709
Commercial and Industrial [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	1,746	1,367	1,746	1,062
Charged off loans	(20)	(100)	(353)	(178)
Recoveries of charge-offs	12	9	66	65
Provision (reallocation) charged to expense	410	86	689	413
Ending balance	2,148	1,362	2,148	1,362
Consumer and Other [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	114	300	306	216
Charged off loans	(50)	(156)	(260)	(257)
Recoveries of charge-offs	7	22	82	62
Provision (reallocation) charged to expense	0	76	(57)	221
Ending balance	$ 71	$ 242	$ 71	$ 242

Loans and Allowance for Loan Losses - Loan Risk Rating (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	$ 1,867,747	$ 1,777,239
Commercial Real Estate [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	890,462	860,027
Consumer Real Estate [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	405,531	407,254
Construction and Land Development [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	219,751	187,895
Commercial and Industrial [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	341,207	308,254
Consumer and Other [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	10,796	13,809
Non PCI Loans [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1,837,276	1,743,081
Non PCI Loans [Member] \| Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1,802,230	1,728,896
Non PCI Loans [Member] \| Watch [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	30,630	10,758
Non PCI Loans [Member] \| Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1,266	309
Non PCI Loans [Member] \| Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	2,953	2,915
Non PCI Loans [Member] \| Doubtful [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	197	203
Non PCI Loans [Member] \| Commercial Real Estate [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	872,582	842,345
Non PCI Loans [Member] \| Commercial Real Estate [Member] \| Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	856,238	834,912
Non PCI Loans [Member] \| Commercial Real Estate [Member] \| Watch [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	15,488	6,791
Non PCI Loans [Member] \| Commercial Real Estate [Member] \| Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	489	0
Non PCI Loans [Member] \| Commercial Real Estate [Member] \| Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	367	642
Non PCI Loans [Member] \| Commercial Real Estate [Member] \| Doubtful [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	0	0
Non PCI Loans [Member] \| Consumer Real Estate [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	398,362	398,542
Non PCI Loans [Member] \| Consumer Real Estate [Member] \| Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	394,525	394,728
Non PCI Loans [Member] \| Consumer Real Estate [Member] \| Watch [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	2,503	2,678
Non PCI Loans [Member] \| Consumer Real Estate [Member] \| Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	9	14
Non PCI Loans [Member] \| Consumer Real Estate [Member] \| Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1,159	1,122
Non PCI Loans [Member] \| Consumer Real Estate [Member] \| Doubtful [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	166	0
Non PCI Loans [Member] \| Construction and Land Development [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	215,122	183,293
Non PCI Loans [Member] \| Construction and Land Development [Member] \| Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	209,029	182,524
Non PCI Loans [Member] \| Construction and Land Development [Member] \| Watch [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	5,164	64
Non PCI Loans [Member] \| Construction and Land Development [Member] \| Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	155	158
Non PCI Loans [Member] \| Construction and Land Development [Member] \| Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	774	547
Non PCI Loans [Member] \| Construction and Land Development [Member] \| Doubtful [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	0	0
Non PCI Loans [Member] \| Commercial and Industrial [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	340,773	305,697
Non PCI Loans [Member] \| Commercial and Industrial [Member] \| Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	332,165	303,805
Non PCI Loans [Member] \| Commercial and Industrial [Member] \| Watch [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	7,433	1,090
Non PCI Loans [Member] \| Commercial and Industrial [Member] \| Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	612	137
Non PCI Loans [Member] \| Commercial and Industrial [Member] \| Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	556	462
Non PCI Loans [Member] \| Commercial and Industrial [Member] \| Doubtful [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	7	203
Non PCI Loans [Member] \| Consumer and Other [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	10,437	13,204
Non PCI Loans [Member] \| Consumer and Other [Member] \| Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	10,273	12,927
Non PCI Loans [Member] \| Consumer and Other [Member] \| Watch [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	42	135
Non PCI Loans [Member] \| Consumer and Other [Member] \| Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1	0
Non PCI Loans [Member] \| Consumer and Other [Member] \| Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	97	142
Non PCI Loans [Member] \| Consumer and Other [Member] \| Doubtful [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	24	0
Purchased Credit Impaired Loans [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	30,471	34,158
Purchased Credit Impaired Loans [Member] \| Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	19,623	26,623
Purchased Credit Impaired Loans [Member] \| Watch [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	7,009	3,147
Purchased Credit Impaired Loans [Member] \| Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1,326	1,536
Purchased Credit Impaired Loans [Member] \| Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	2,513	2,852
Purchased Credit Impaired Loans [Member] \| Doubtful [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	0	0
Purchased Credit Impaired Loans [Member] \| Commercial Real Estate [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	17,880	17,682
Purchased Credit Impaired Loans [Member] \| Commercial Real Estate [Member] \| Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	13,760	14,050
Purchased Credit Impaired Loans [Member] \| Commercial Real Estate [Member] \| Watch [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	2,497	1,805
Purchased Credit Impaired Loans [Member] \| Commercial Real Estate [Member] \| Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	886	1,030
Purchased Credit Impaired Loans [Member] \| Commercial Real Estate [Member] \| Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	737	797
Purchased Credit Impaired Loans [Member] \| Commercial Real Estate [Member] \| Doubtful [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	0	0
Purchased Credit Impaired Loans [Member] \| Consumer Real Estate [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	7,169	8,712
Purchased Credit Impaired Loans [Member] \| Consumer Real Estate [Member] \| Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	4,969	5,617
Purchased Credit Impaired Loans [Member] \| Consumer Real Estate [Member] \| Watch [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	383	756
Purchased Credit Impaired Loans [Member] \| Consumer Real Estate [Member] \| Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	435	446
Purchased Credit Impaired Loans [Member] \| Consumer Real Estate [Member] \| Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1,382	1,893
Purchased Credit Impaired Loans [Member] \| Consumer Real Estate [Member] \| Doubtful [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	0	0
Purchased Credit Impaired Loans [Member] \| Construction and Land Development [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	4,629	4,602
Purchased Credit Impaired Loans [Member] \| Construction and Land Development [Member] \| Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	516	4,033
Purchased Credit Impaired Loans [Member] \| Construction and Land Development [Member] \| Watch [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	4,113	569
Purchased Credit Impaired Loans [Member] \| Construction and Land Development [Member] \| Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	0	0
Purchased Credit Impaired Loans [Member] \| Construction and Land Development [Member] \| Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	0	0
Purchased Credit Impaired Loans [Member] \| Construction and Land Development [Member] \| Doubtful [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	0	0
Purchased Credit Impaired Loans [Member] \| Commercial and Industrial [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	434	2,557
Purchased Credit Impaired Loans [Member] \| Commercial and Industrial [Member] \| Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	53	2,382
Purchased Credit Impaired Loans [Member] \| Commercial and Industrial [Member] \| Watch [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1	0
Purchased Credit Impaired Loans [Member] \| Commercial and Industrial [Member] \| Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	0	50
Purchased Credit Impaired Loans [Member] \| Commercial and Industrial [Member] \| Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	380	125
Purchased Credit Impaired Loans [Member] \| Commercial and Industrial [Member] \| Doubtful [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	0	0
Purchased Credit Impaired Loans [Member] \| Consumer and Other [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	359	605
Purchased Credit Impaired Loans [Member] \| Consumer and Other [Member] \| Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	325	541
Purchased Credit Impaired Loans [Member] \| Consumer and Other [Member] \| Watch [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	15	17
Purchased Credit Impaired Loans [Member] \| Consumer and Other [Member] \| Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	5	10
Purchased Credit Impaired Loans [Member] \| Consumer and Other [Member] \| Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	14	37
Purchased Credit Impaired Loans [Member] \| Consumer and Other [Member] \| Doubtful [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	$ 0	$ 0

Loans and Allowance for Loan Losses - Past Due Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Financing Receivable, Past Due [Line Items]
Nonaccrual	$ 2,564	$ 2,696
Total Past Due and Nonaccrual	5,441	5,921
Current Loans	1,832,443	1,737,160
Total loans	1,867,747	1,777,239
Commercial Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Nonaccrual	124	272
Total Past Due and Nonaccrual	299	668
Current Loans	872,283	841,677
Total loans	890,462	860,027
Consumer Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Nonaccrual	1,403	844
Total Past Due and Nonaccrual	2,612	2,928
Current Loans	396,247	395,614
Total loans	405,531	407,254
Construction and Land Development [Member]
Financing Receivable, Past Due [Line Items]
Nonaccrual	621	547
Total Past Due and Nonaccrual	892	890
Current Loans	214,230	182,403
Total loans	219,751	187,895
Commercial and Industrial [Member]
Financing Receivable, Past Due [Line Items]
Nonaccrual	377	909
Total Past Due and Nonaccrual	1,322	1,165
Current Loans	339,546	304,532
Total loans	341,207	308,254
Consumer and Other [Member]
Financing Receivable, Past Due [Line Items]
Nonaccrual	39	124
Total Past Due and Nonaccrual	316	270
Current Loans	10,137	12,934
Total loans	10,796	13,809
Purchased Credit Impaired Loans [Member]
Financing Receivable, Past Due [Line Items]
Total loans	29,863
Purchased Credit Impaired Loans [Member] \| Commercial Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Total loans	17,880
Purchased Credit Impaired Loans [Member] \| Consumer Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Total loans	6,672
Purchased Credit Impaired Loans [Member] \| Construction and Land Development [Member]
Financing Receivable, Past Due [Line Items]
Total loans	4,629
Purchased Credit Impaired Loans [Member] \| Commercial and Industrial [Member]
Financing Receivable, Past Due [Line Items]
Total loans	339
Purchased Credit Impaired Loans [Member] \| Consumer and Other [Member]
Financing Receivable, Past Due [Line Items]
Total loans	343
30 to 60 Days Past Due and Accruing [Member]
Financing Receivable, Past Due [Line Items]
Recorded investment, past due	1,635	2,160
30 to 60 Days Past Due and Accruing [Member] \| Commercial Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Recorded investment, past due	175	377
30 to 60 Days Past Due and Accruing [Member] \| Consumer Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Recorded investment, past due	321	1,168
30 to 60 Days Past Due and Accruing [Member] \| Construction and Land Development [Member]
Financing Receivable, Past Due [Line Items]
Recorded investment, past due	271	343
30 to 60 Days Past Due and Accruing [Member] \| Commercial and Industrial [Member]
Financing Receivable, Past Due [Line Items]
Recorded investment, past due	684	155
30 to 60 Days Past Due and Accruing [Member] \| Consumer and Other [Member]
Financing Receivable, Past Due [Line Items]
Recorded investment, past due	184	117
61 to 89 Days Past Due and Accruing [Member]
Financing Receivable, Past Due [Line Items]
Recorded investment, past due	634	481
61 to 89 Days Past Due and Accruing [Member] \| Commercial Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Recorded investment, past due	0	19
61 to 89 Days Past Due and Accruing [Member] \| Consumer Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Recorded investment, past due	391	462
61 to 89 Days Past Due and Accruing [Member] \| Construction and Land Development [Member]
Financing Receivable, Past Due [Line Items]
Recorded investment, past due	0	0
61 to 89 Days Past Due and Accruing [Member] \| Commercial and Industrial [Member]
Financing Receivable, Past Due [Line Items]
Recorded investment, past due	166	0
61 to 89 Days Past Due and Accruing [Member] \| Consumer and Other [Member]
Financing Receivable, Past Due [Line Items]
Recorded investment, past due	77	0
Past Due 90 Days or More and Accruing [Member]
Financing Receivable, Past Due [Line Items]
Recorded investment, past due	608	584
Past Due 90 Days or More and Accruing [Member] \| Commercial Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Recorded investment, past due	0	0
Past Due 90 Days or More and Accruing [Member] \| Consumer Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Recorded investment, past due	497	454
Past Due 90 Days or More and Accruing [Member] \| Construction and Land Development [Member]
Financing Receivable, Past Due [Line Items]
Recorded investment, past due	0	0
Past Due 90 Days or More and Accruing [Member] \| Commercial and Industrial [Member]
Financing Receivable, Past Due [Line Items]
Recorded investment, past due	95	101
Past Due 90 Days or More and Accruing [Member] \| Consumer and Other [Member]
Financing Receivable, Past Due [Line Items]
Recorded investment, past due	$ 16	$ 29

Loans and Allowance for Loan Losses - Impaired Loan Portfolio (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2018
Financing Receivable, Impaired [Line Items]
Impaired loans with a valuation allowance, Related Allowance	$ 745		$ 745		$ 534
Total impaired loans, Recorded Investment	6,275		6,275		3,559
Total impaired loans, Unpaid Principal Balance	6,653		6,653		3,652
Total impaired loans, Average Recorded Investment	5,946	$ 3,429	5,424	$ 3,129
Total impaired loans, Interest Income Recognized	15	33	53	84
Non PCI Loans [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans without a valuation allowance, Recorded Investment	1,708		1,708		2,354
Impaired loans without a valuation allowance, Unpaid Principal Balance	1,713		1,713		2,387
Impaired loans with a valuation allowance, Recorded Investment	845		845		1,205
Impaired loans with a valuation allowance, Unpaid Principal Balance	845		845		1,265
Impaired loans with a valuation allowance, Related Allowance	629		629		534
Impaired loans without a valuation allowance, Average Recorded Investment	1,527	2,644	1,879	2,188
Impaired loans without a valuation allowance, Interest Income Recognized	10	25	43	55
Impaired loans with a valuation allowance, Average Recorded Investment	748	756	800	930
Impaired loans with a valuation allowance, Interest Income Recognized	5	8	17	26
Non PCI Loans [Member] \| Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans without a valuation allowance, Recorded Investment	257		257		636
Impaired loans without a valuation allowance, Unpaid Principal Balance	262		262		648
Impaired loans with a valuation allowance, Recorded Investment	0		0		0
Impaired loans with a valuation allowance, Unpaid Principal Balance	0		0		0
Impaired loans with a valuation allowance, Related Allowance	0		0		0
Impaired loans without a valuation allowance, Average Recorded Investment	258	1,117	435	802
Impaired loans without a valuation allowance, Interest Income Recognized	3	12	28	27
Impaired loans with a valuation allowance, Average Recorded Investment	0	0	12	6
Impaired loans with a valuation allowance, Interest Income Recognized	0	0	1	0
Non PCI Loans [Member] \| Consumer Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans without a valuation allowance, Recorded Investment	751		751		1,073
Impaired loans without a valuation allowance, Unpaid Principal Balance	751		751		1,089
Impaired loans with a valuation allowance, Recorded Investment	394		394		163
Impaired loans with a valuation allowance, Unpaid Principal Balance	394		394		205
Impaired loans with a valuation allowance, Related Allowance	206		206		26
Impaired loans without a valuation allowance, Average Recorded Investment	568	887	768	769
Impaired loans without a valuation allowance, Interest Income Recognized	4	10	8	22
Impaired loans with a valuation allowance, Average Recorded Investment	396	290	248	576
Impaired loans with a valuation allowance, Interest Income Recognized	4	2	6	13
Non PCI Loans [Member] \| Construction and Land Development [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans without a valuation allowance, Recorded Investment	700		700		547
Impaired loans without a valuation allowance, Unpaid Principal Balance	700		700		547
Impaired loans with a valuation allowance, Recorded Investment	0		0		0
Impaired loans with a valuation allowance, Unpaid Principal Balance	0		0		0
Impaired loans with a valuation allowance, Related Allowance	0		0		0
Impaired loans without a valuation allowance, Average Recorded Investment	701	547	637	547
Impaired loans without a valuation allowance, Interest Income Recognized	3	0	5	0
Impaired loans with a valuation allowance, Average Recorded Investment	0	0	14	0
Impaired loans with a valuation allowance, Interest Income Recognized	0	0	0	0
Non PCI Loans [Member] \| Commercial and Industrial [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans without a valuation allowance, Recorded Investment	0		0		69
Impaired loans without a valuation allowance, Unpaid Principal Balance	0		0		70
Impaired loans with a valuation allowance, Recorded Investment	451		451		955
Impaired loans with a valuation allowance, Unpaid Principal Balance	451		451		973
Impaired loans with a valuation allowance, Related Allowance	423		423		442
Impaired loans without a valuation allowance, Average Recorded Investment	0	77	25	62
Impaired loans without a valuation allowance, Interest Income Recognized	0	2	1	5
Impaired loans with a valuation allowance, Average Recorded Investment	352	393	498	280
Impaired loans with a valuation allowance, Interest Income Recognized	1	5	10	10
Non PCI Loans [Member] \| Consumer and Other [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans without a valuation allowance, Recorded Investment	0		0		29
Impaired loans without a valuation allowance, Unpaid Principal Balance	0		0		33
Impaired loans with a valuation allowance, Recorded Investment	0		0		87
Impaired loans with a valuation allowance, Unpaid Principal Balance	0		0		87
Impaired loans with a valuation allowance, Related Allowance	0		0		66
Impaired loans without a valuation allowance, Average Recorded Investment	0	16	14	8
Impaired loans without a valuation allowance, Interest Income Recognized	0	1	1	1
Impaired loans with a valuation allowance, Average Recorded Investment	0	73	28	68
Impaired loans with a valuation allowance, Interest Income Recognized	0	1	0	3
Purchased Credit Impaired Loans [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with a valuation allowance, Recorded Investment	3,722		3,722		0
Impaired loans with a valuation allowance, Unpaid Principal Balance	4,095		4,095		0
Impaired loans with a valuation allowance, Related Allowance	116		116		0
Impaired loans with a valuation allowance, Average Recorded Investment	3,671	29	2,745	11
Impaired loans with a valuation allowance, Interest Income Recognized	0	0	(7)	3
Purchased Credit Impaired Loans [Member] \| Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with a valuation allowance, Recorded Investment	2,516		2,516
Impaired loans with a valuation allowance, Unpaid Principal Balance	2,834		2,834		0
Impaired loans with a valuation allowance, Related Allowance	35		35		0
Impaired loans with a valuation allowance, Average Recorded Investment	2,520	29	1,894	11
Impaired loans with a valuation allowance, Interest Income Recognized	0	0	(10)	3
Purchased Credit Impaired Loans [Member] \| Consumer Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with a valuation allowance, Recorded Investment	1,206		1,206
Impaired loans with a valuation allowance, Unpaid Principal Balance	1,261		1,261		0
Impaired loans with a valuation allowance, Related Allowance	81		81		$ 0
Impaired loans with a valuation allowance, Average Recorded Investment	1,151	0	851	0
Impaired loans with a valuation allowance, Interest Income Recognized	$ 0	$ 0	$ 3	$ 0

Loans and Allowance for Loan Losses - Purchased Credit Impaired Loans (Details) - Purchased Credit Impaired Loans [Member] - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Total loans	$ 42,664	$ 48,404
Less: Remaining purchase discount	(12,193)	(14,246)
Total loans, net of purchase discount	30,471	34,158
Less: Allowance for loan losses	(116)	0
Carrying amount, net of allowance	30,355	34,158
Commercial Real Estate [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Total loans	24,651	24,849
Consumer Real Estate [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Total loans	9,127	11,108
Construction and Land Development [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Total loans	2,697	5,731
Commercial and Industrial [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Total loans	5,633	5,824
Consumer and Other [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Total loans	$ 556	$ 892

Loans and Allowance for Loan Losses - Accretable Yield Roll Forward (Details) - Purchased Credit Impaired Loans [Member] - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]
Accretable yield, beginning of period	$ 8,280	$ 7,206	$ 7,052	$ 9,287
Additions	0	0	0	1,292
Accretion income	(1,073)	(746)	(3,353)	(3,776)
Reclassification	1,033	2,516	2,392	2,898
Other changes, net	390	243	2,539	(482)
Accretable yield, end of period	$ 8,630	$ 9,219	$ 8,630	$ 9,219

Commitments and Contingent Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Commitments and Contingencies Disclosure [Abstract]
Commitments to extend credit	$ 383,315	$ 333,900
Standby letters of credit	$ 8,021	$ 12,200

Fair Value Disclosures - Assets and Liabilities Measured on Recurring Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	$ 171,507	$ 201,688
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	171,507	201,688
Derivative financial instruments	4,456	1,174
U.S. Government-sponsored enterprises (GSEs) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	19,018	43,503
Municipal securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	60,081	55,161
Other debt securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	3,445	910
Fair Value, Recurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	171,507	201,688
Derivative financial instruments	4,456	1,174
Fair Value, Recurring [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	0	0
Derivative financial instruments	0	0
Fair Value, Recurring [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	171,507	201,688
Derivative financial instruments	4,456	1,174
Fair Value, Recurring [Member] \| Significant Other Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	0	0
Derivative financial instruments	0	0
Fair Value, Recurring [Member] \| U.S. Government-sponsored enterprises (GSEs) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	19,018	43,503
Fair Value, Recurring [Member] \| U.S. Government-sponsored enterprises (GSEs) [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	0	0
Fair Value, Recurring [Member] \| U.S. Government-sponsored enterprises (GSEs) [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	19,018	43,503
Fair Value, Recurring [Member] \| U.S. Government-sponsored enterprises (GSEs) [Member] \| Significant Other Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	0	0
Fair Value, Recurring [Member] \| Municipal securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	60,081	55,161
Fair Value, Recurring [Member] \| Municipal securities [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	0	0
Fair Value, Recurring [Member] \| Municipal securities [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	60,081	55,161
Fair Value, Recurring [Member] \| Municipal securities [Member] \| Significant Other Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	0	0
Fair Value, Recurring [Member] \| Other debt securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	3,445	910
Fair Value, Recurring [Member] \| Other debt securities [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	0	0
Fair Value, Recurring [Member] \| Other debt securities [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	3,445	910
Fair Value, Recurring [Member] \| Other debt securities [Member] \| Significant Other Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	0	0
Fair Value, Recurring [Member] \| Mortgage-backed securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	88,963	102,114
Fair Value, Recurring [Member] \| Mortgage-backed securities [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	0	0
Fair Value, Recurring [Member] \| Mortgage-backed securities [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	88,963	102,114
Fair Value, Recurring [Member] \| Mortgage-backed securities [Member] \| Significant Other Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	$ 0	$ 0

Fair Value Disclosures - Assets and Liabilities Measured on Nonrecurring Basis (Details) - Fair Value, Nonrecurring [Member] - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impaired loans	$ 3,822	$ 671
Other real estate owned	1,561	2,495
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impaired loans	0	0
Other real estate owned	0	0
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impaired loans	0	0
Other real estate owned	0	0
Significant Other Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impaired loans	3,822	671
Other real estate owned	$ 1,561	$ 2,495

Fair Value Disclosures Fair Value Disclosures - Unobservable Inputs (Details) - Fair Value, Nonrecurring [Member] $ in Thousands	Sep. 30, 2019 USD ($)	Dec. 31, 2018 USD ($)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	$ 3,822	$ 671
Other real estate owned	1,561	2,495
Level 3 [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	3,822	671
Other real estate owned	1,561	2,495
Appraisal And Discounted Cash Flow [Member] \| Level 3 [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	$ 3,822
Appraisal And Discounted Cash Flow [Member] \| Measurement Input, Discount Rate [Member] \| Weighted Average [Member] \| Level 3 [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans, measurement input	0.16
Appraisal [Member] \| Level 3 [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans		671
Other real estate owned	$ 1,561	$ 2,495
Appraisal [Member] \| Measurement Input, Discount Rate [Member] \| Weighted Average [Member] \| Level 3 [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans, measurement input		0.44
Other real estate owned, measurement input	0.08	0.23

Fair Value Disclosures - Carrying Amount and Estimated Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Assets:
Securities available-for-sale, at fair value	$ 171,507	$ 201,688
Liabilities:
Noninterest-bearing demand deposits	365,024	319,861
Interest-bearing demand deposits	351,474	311,482
Time deposits	646,641	648,676
Level 1 [Member]
Assets:
Cash and cash equivalents	170,934	115,822
Level 2 [Member]
Assets:
Securities available-for-sale, at fair value	171,507	201,688
Liabilities:
Noninterest-bearing demand deposits	365,024	319,861
Interest-bearing demand deposits	351,474	311,482
Money market and savings deposits	634,934	641,945
Time deposits	647,780	649,169
Securities sold under agreements to repurchase	4,368	11,756
Federal Home Loan Bank advances and other borrowings	25,460	11,243
Derivative financial instruments	4,456	1,174
Level 3 [Member]
Assets:
Loans, net	1,849,197	1,766,838
Liabilities:
Subordinated debt	37,379	39,190
Carrying Amount [Member]
Assets:
Cash and cash equivalents	170,934	115,822
Securities available-for-sale, at fair value	171,507	201,688
Other investments	12,913	11,499
Loans, net	1,857,955	1,768,964
Liabilities:
Noninterest-bearing demand deposits	365,024	319,861
Interest-bearing demand deposits	351,474	311,482
Money market and savings deposits	634,934	641,945
Time deposits	646,641	648,676
Securities sold under agreements to repurchase	4,368	11,756
Federal Home Loan Bank advances and other borrowings	25,460	11,243
Subordinated debt	39,240	39,177
Derivative financial instruments	4,456	1,174
Estimated Fair Value [Member]
Assets:
Cash and cash equivalents	170,934	115,822
Securities available-for-sale, at fair value	171,507	201,688
Loans, net	1,849,197	1,766,838
Liabilities:
Noninterest-bearing demand deposits	365,024	319,861
Interest-bearing demand deposits	351,474	311,482
Money market and savings deposits	634,934	641,945
Time deposits	647,780	649,169
Securities sold under agreements to repurchase	4,368	11,756
Federal Home Loan Bank advances and other borrowings	25,460	11,243
Subordinated debt	37,379	39,190
Derivative financial instruments	$ 4,456	$ 1,174

Derivatives - Fair Value Hedges on Balance Sheet (Details) - Interest Rate Swap, Liability [Member] - Designated as Hedging Instrument [Member] - USD ($)	9 Months Ended	12 Months Ended
	Sep. 30, 2019	Dec. 31, 2018
Derivatives, Fair Value [Line Items]
Weighted average remaining maturity	8 years 5 months 12 days	9 years 2 months 23 days
Weighted Average Pay Rate	3.09%	3.10%
Derivative liability, notional amount	$ 36,000,000	$ 35,000,000
Hedged liability, fair value	$ (4,456,000)	$ (1,174,000)

Derivatives - Fair Value Hedges on Income Statement (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Derivative Instruments, Gain (Loss) [Line Items]
Reported interest income on tax-exempt securities	$ 338	$ 129	$ 1,173	$ 240
Interest Rate Swap [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Interest rate swap agreements - securities:	1,045	7	3,282	7
Interest Rate Swap [Member] \| Designated as Hedging Instrument [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Interest rate swap agreements - securities:	(1,045)	(7)	(3,282)	(7)
Fair Value Hedging [Member] \| Designated as Hedging Instrument [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Interest income on tax-exempt securities	400	247	1,305	247
Effects of fair value hedge relationships	(62)	(7)	(132)	(7)
Reported interest income on tax-exempt securities	$ 338	$ 240	$ 1,173	$ 240

Derivatives - Fair Value Hedges in Balance Sheet (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Carrying Amount of the Hedged Assets	$ 43,808	$ 39,730
Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Assets	$ 4,456	$ 1,174

Leases - Lease Assets and Liabilities (Details) $ in Thousands	Sep. 30, 2019 USD ($)
Leases [Abstract]
Operating lease right-of-use assets	$ 2,134
Operating lease liabilities	$ 2,150

Leases - Narrative (Details)	Sep. 30, 2019
Leases [Abstract]
Weighted average remaining lease term	7 years 5 months 20 days
Weighted average discount rate	3.24%

Leases - Lease Costs and Other Information (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2019
Lease Costs
Operating lease costs	$ 149	$ 464
Short-term lease costs	2	13
Variable lease costs	23	69
Total	174	546
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 145	$ 447

Leases - Future Minimum Payments (Details) $ in Thousands	Sep. 30, 2019 USD ($)
Leases [Abstract]
September 30, 2020	$ 521
September 30, 2021	487
September 30, 2022	250
September 30, 2023	140
September 30, 2024	67
Thereafter	685
Total future minimum lease payments	2,150
Amounts representing interest	(311)
Present value of net future minimum lease payments	$ 1,839

Subsequent Events (Details) - USD ($)		6 Months Ended
Subsequent Events (Details) - USD ($)	Nov. 06, 2019	Jun. 30, 2020	Sep. 30, 2019	Dec. 31, 2018
Subsequent Event [Line Items]
Common stock, par value (in dollars per share)			$ 1	$ 1
Subsequent Event [Member]
Subsequent Event [Line Items]
Dividends declared (in dollars per share)	$ 0.05
Forecast [Member] \| Subsequent Event [Member] \| Progressive Financial Group Inc. [Member]
Subsequent Event [Line Items]
Cash consideration paid		$ 14,595,354.37
Common stock issued (in shares)		1,292,592.556
Common stock, par value (in dollars per share)		$ 1.00
Cash to be paid upon conversion (in dollars per share)		$ 704.375
Common shares to be converted (in shares)		62.3808