Investar Holding (ISTR) 10-Q 4 May 23 2023 Q1 Quarterly report Financial data

Document And Entity Information

Document And Entity Information	3 Months Ended
	Mar. 31, 2023	May 01, 2023 shares
Document Information [Line Items]
Entity Central Index Key	0001602658
Entity Registrant Name	Investar Holding Corporation
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Fiscal Period Focus	Q1
Document Fiscal Year Focus	2023
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 2023
Document Transition Report	false
Entity File Number	001-36522
Entity Incorporation, State or Country Code	LA
Entity Tax Identification Number	27-1560715
Entity Address, Address Line One	10500 Coursey Boulevard
Entity Address, City or Town	Baton Rouge
Entity Address, State or Province	LA
Entity Address, Postal Zip Code	70816
City Area Code	225
Local Phone Number	227-2222
Title of 12(b) Security	Common stock, $1.00 par value per share
Trading Symbol	ISTR
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		9,917,350
Entity Number of Employees	332

Consolidated Balance Sheets (Cu

Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
ASSETS
Cash and due from banks	$ 30,571	$ 30,056
Interest-bearing balances due from other banks	722	10,010
Federal funds sold	0	193
Cash and cash equivalents	31,293	40,259
Available for sale securities at fair value (amortized cost of $462,332 and $467,316, respectively)	406,107	405,167
Held to maturity securities at amortized cost (estimated fair value of $7,805 and $7,922, respectively)	8,048	8,305
Loans	2,109,044	2,104,767
Less: allowance for credit losses	(30,521)	(24,364)
Loans, net	2,078,523	2,080,403
Equity securities	24,617	27,254
Bank premises and equipment, net of accumulated depreciation of $21,670 and $22,025, respectively	47,698	49,587
Other real estate owned, net	662	682
Accrued interest receivable	12,947	12,749
Deferred tax asset	16,434	16,438
Goodwill and other intangible assets, net	42,864	43,147
Bank owned life insurance	57,715	57,379
Other assets	24,761	12,437
Total assets	2,751,669	2,753,807
Deposits:
Noninterest-bearing	508,241	580,741
Interest-bearing	1,637,406	1,501,624
Total deposits	2,145,647	2,082,365
Advances from Federal Home Loan Bank	300,116	387,000
Federal funds purchased	440	0
Subordinated debt, net of unamortized issuance costs	44,248	44,225
Junior subordinated debt	8,545	8,515
Accrued taxes and other liabilities	34,215	15,920
Total liabilities	2,533,211	2,538,025
STOCKHOLDERS’ EQUITY
Preferred stock, no par value per share; 5,000,000 shares authorized	0	0
Common stock, $1.00 par value per share; 40,000,000 shares authorized; 9,900,648 and 9,901,847 shares issued and outstanding, respectively	9,901	9,902
Surplus	146,027	146,587
Retained earnings	106,780	108,206
Accumulated other comprehensive loss	(44,250)	(48,913)
Total stockholders’ equity	218,458	215,782
Total liabilities and stockholders’ equity	$ 2,751,669	$ 2,753,807

Consolidated Balance Sheets (_2

Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Available for sale securities, amortized cost	$ 462,332	$ 467,316
Held to maturity securities, far value	7,805	7,922
Bank premises and equipment, accumulated depreciation	$ 21,670	$ 22,025
Preferred stock, no par value (in dollars per share)	$ 0	$ 0
Preferred stock, shares authorized (in shares)	5,000,000	5,000,000
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 outstanding (in shares)	9,900,648	9,901,847
Common stock, shares issued (in shares)	9,900,648	9,901,847

Consolidated Statements of Inco

Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
INTEREST INCOME
Interest and fees on loans	$ 27,359	$ 21,726
Interest on investment securities:
Taxable	3,085	1,814
Tax-exempt	105	141
Other interest income	428	186
Total interest income	30,977	23,867
INTEREST EXPENSE
Interest on deposits	6,221	976
Interest on borrowings	4,583	1,070
Total interest expense	10,804	2,046
Net interest income	20,173	21,821
Provision for credit losses	388	(449)
Net interest income after provision for credit losses	19,785	22,270
NONINTEREST INCOME
(Loss) gain on call or sale of investment securities, net	(1)	6
(Loss) gain on sale or disposition of fixed assets, net	(859)	373
(Loss) gain on sale of other real estate owned, net	(142)	41
Swap termination fee income	0	3,344
Gain on sale of loans	75	33
Income from bank owned life insurance	336	292
Change in the fair value of equity securities	(4)	11
Other operating income	487	580
Total noninterest income	1,076	5,866
Income before noninterest expense	20,861	28,136
NONINTEREST EXPENSE
Depreciation and amortization	1,052	1,155
Salaries and employee benefits	9,334	9,021
Occupancy	1,024	641
Data processing	875	1,006
Marketing	69	21
Professional fees	633	379
Other operating expenses	3,188	3,210
Total noninterest expense	16,175	15,433
Income before income tax expense	4,686	12,703
Income tax expense	874	2,600
Net income	$ 3,812	$ 10,103
EARNINGS PER SHARE
Basic earnings per share (in dollars per share)	$ 0.38	$ 0.98
Diluted earnings per share (in dollars per share)	0.38	0.97
Cash dividends declared per common share (in dollars per share)	$ 0.095	$ 0.085
Deposit Account [Member]
NONINTEREST INCOME
Noninterest income	$ 740	$ 667
Bank Servicing [Member]
NONINTEREST INCOME
Noninterest income	6	21
Credit and Debit Card [Member]
NONINTEREST INCOME
Noninterest income	$ 438	$ 498

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Net income	$ 3,812	$ 10,103
Investment securities:
Unrealized gain (loss), available for sale, net of tax expense (benefit) of $1,261 and ($4,587), respectively	4,662	(17,259)
Reclassification of realized loss (gain), available for sale, net of tax expense of $0 and $1, respectively	1	(5)
Derivative financial instruments:
Change in fair value of interest rate swaps designated as cash flow hedges, net of tax expense of $0 and $843, respectively	0	3,172
Reclassification of realized gain, interest rate swap termination, net of tax expense of $0 and $702, respectively	0	(2,642)
Total other comprehensive income (loss)	4,663	(16,734)
Total comprehensive income (loss)	$ 8,475	$ (6,631)

Consolidated Statements of Co_2

Consolidated Statements of Comprehensive Income (Loss) (Unaudited) (Parentheticals) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Unrealized (loss) gain, available for sale, tax	$ 1,261	$ (4,587)
Reclassification of realized gain, tax	0	1
Change in fair value of interest rate swaps designated as a cash flow hedge, tax	0	843
Reclassification of realized gain, interest rate swap termination, tax	$ 0	$ 702

Consolidated Statements of Chan

Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance at Dec. 31, 2021	$ 10,343	$ 154,932	$ 76,160	$ 1,163	$ 242,598
Surrendered shares	(14)	(258)	0	0	(272)
Dividends declared	0	0	(876)	0	(876)
Stock-based compensation	58	324	0	0	382
Shares repurchased	(77)	(1,467)	0	0	(1,544)
Net income	0	0	10,103	0	10,103
Net change	0	0	0	(16,734)	(16,734)
Balance at Mar. 31, 2022	10,310	153,531	85,387	(15,571)	233,657
Net income	0	0	10,103	0	10,103
Balance (Accounting Standards Update 2016-13 [Member]) at Dec. 31, 2022	0	0	(4,295)	0	(4,295)
Balance at Dec. 31, 2022	9,902	146,587	108,206	(48,913)	215,782
Surrendered shares	(10)	(177)	0	0	(187)
Dividends declared	0	0	(943)	0	(943)
Stock-based compensation	47	386	0	0	433
Shares repurchased	(46)	(866)	0	0	(912)
Net income	0	0	3,812	0	3,812
Net change	0	0	0	4,663	4,663
Balance at Mar. 31, 2023	9,901	146,027	106,780	(44,250)	218,458
Options exercised	8	97	0	0	105
Net income	$ 0	$ 0	$ 3,812	$ 0	$ 3,812

Consolidated Statements of Ch_2

Consolidated Statements of Changes in Stockholders' Equity (Unaudited) (Parentheticals) - $ / shares	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Dividends per share declared (in dollars per share)	$ 0.095	$ 0.085

Consolidated Statements of Cash

Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Net income	$ 3,812	$ 10,103
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	1,052	1,155
Provision for credit losses	388	(449)
Amortization of purchase accounting adjustments	(89)	(63)
Net amortization of securities	45	449
Loss (gain) on call or sale of investment securities, net	1	(6)
Loss (gain) on sale or disposition of fixed assets, net	859	(373)
Loss (gain) on sale of other real estate owned, net	142	(41)
Gain on sale of loans	(75)	(33)
FHLB stock dividend	(186)	(9)
Stock-based compensation	433	382
Deferred taxes	(116)	87
Net change in value of bank owned life insurance	(336)	(292)
Amortization of subordinated debt issuance costs	23	23
Change in the fair value of equity securities	4	(11)
Originations	0	(624)
Proceeds from sales	0	1,277
Net change in:
Accrued interest receivable	(198)	186
Other assets	5,487	1,636
Accrued taxes and other liabilities	1,125	6,814
Net cash provided by operating activities	12,371	20,211
Cash flows from investing activities:
Proceeds from sales of investment securities available for sale	2,364	0
Purchases of securities available for sale	(7,632)	(103,011)
Proceeds from maturities, prepayments and calls of investment securities available for sale	10,209	17,453
Proceeds from maturities, prepayments and calls of investment securities held to maturity	254	323
Proceeds from redemption or sale of equity securities	4,000	213
Purchases of equity securities	(1,182)	(1,293)
Net increase in loans	(18,671)	(1,166)
Proceeds from sales of other real estate owned	794	859
Proceeds from sales of fixed assets	0	2,510
Purchases of fixed assets	(324)	(317)
Purchases of other investments	(279)	0
Distributions from investments	37	3
Cash paid for branch sale to First Community Bank, net of cash received	(596)	0
Net cash used in investing activities	(11,026)	(84,426)
Cash flows from financing activities:
Net increase in customer deposits	77,883	65,630
Net increase in federal funds purchased	440	0
Net decrease in repurchase agreements	0	(4,478)
Net decrease in short-term FHLB advances	(56,884)	0
Repayment of long-term FHLB advances	(30,000)	0
Cash dividends paid on common stock	(943)	(829)
Proceeds from stock options exercised	105	0
Payments to repurchase common stock	(912)	(1,544)
Net cash (used in) provided by financing activities	(10,311)	58,779
Net change in cash and cash equivalents	(8,966)	(5,436)
Cash and cash equivalents, beginning of period	40,259	97,041
Cash and cash equivalents, end of period	31,293	91,605
First Community Bank [Member]
Adjustments to reconcile net income to net cash provided by operating activities:
Gain on sale of loans	(75)	0
Held for Sale [Member]
Adjustments to reconcile net income to net cash provided by operating activities:
Gain on sale of loans	$ 0	$ (33)

Note 1 - Summary of Significant

Note 1 - Summary of Significant Accounting Policies	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Significant Accounting Policies [Text Block]	1. Basis of Presentation The accompanying unaudited consolidated financial statements of Investar Holding Corporation (the “Company”) have been prepared in accordance with United States generally accepted accounting principles (“GAAP”) for interim financial information and the instructions to Form 10 10 X. not three March 31, 2023 not may December 31, 2022 10 March 8, 2023. Nature of Operations The Company is a financial holding company, headquartered in Baton Rouge, Louisiana that provides full banking services, excluding trust services, through its wholly-owned banking subsidiary, Investar Bank, National Association (the “Bank”), a national bank, primarily to meet the needs of individuals, professionals and small to medium-sized businesses. The Company’s primary markets are in south Louisiana, southeast Texas and Alabama. At March 31, 2023 20 full service branches located in Louisiana, two six 332 Principles of Consolidation The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiary, the Bank. All significant intercompany accounts and transactions have been eliminated in consolidation. Use of Estimates The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements as well as the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates, and such differences could be material. Material estimates that are particularly susceptible to significant change relate to the determination of the allowance for credit losses. While management uses available information to recognize credit losses on loans, future additions to the allowance may 2023,” 2016 13 January 1, 2023, may may Other estimates that are susceptible to significant change in the near term relate to the allowance for off-balance sheet credit losses, the fair value of stock-based compensation awards, the determination of other-than-temporary impairments of securities, and the fair value of financial instruments and goodwill. Rapidly changing inflation rates and rising interest rates have made certain estimates more challenging, including those discussed above. Reclassifications Certain reclassifications have been made to prior period balances to conform to the current period presentation. INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) Accounting Standards Adopted in 2023 FASB ASC Topic 326 Financial Instruments Credit Losses: Measurement of Credit Losses on Financial Instruments Update No. 2016 13 ASU 2016 13 ) . 2016 13 January 1, 2023. 2016 13, CECL requires the measurement of all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts and requires enhanced disclosures related to the significant estimates and judgments used in estimating credit losses, as well as the credit quality and underwriting standards of an organization’s portfolio. The CECL methodology requires that lifetime expected credit losses be recorded at the time the financial asset is originated or acquired, and be adjusted each period as a provision for credit losses for changes in expected lifetime credit losses. Under prior GAAP, credit losses were not not 2016 13 not The Company developed a CECL model methodology that calculates expected credit losses over the life of the portfolio by analyzing the composition, characteristics and quality of the loan and securities portfolios, as well as prevailing economic conditions and forecasts. The Company’s CECL calculation estimates loan losses using a combination of discounted cash flow and remaining life analyses. To the extent the lives of the loans in the portfolio extend beyond the period for which a reasonable and supportable forecast can be made, when necessary, the model reverts back to the historical loss rates adjusted for qualitative factors related to current conditions using a four 2016 13 December 31, 2022 2016 13 while prior period amounts continue to be reported in accordance with previously applicable GAAP. ASU 2016 13 ASC 310 30, “Loans and Debt Securities Acquired with Deteriorated Credit Quality” 310 30” 2016 13, not The Company adopted ASU 2016 13 January 1, 2023, one December 31, 2022 Impact of ASU 2016-13 Adoption January 1, 2023 Assets: Allowance for credit losses $ (24,364 ) $ (5,865 ) $ (30,229 ) Deferred tax asset 16,438 1,142 17,580 Remaining purchase discount on loans (1) (818 ) 422 (396 ) Liabilities: Reserve for unfunded loan commitments (2) 372 (6 ) 366 Stockholders’ Equity Retained earnings 108,206 (4,295 ) 103,911 ( 1 January 1, 2023. ( 2 three March 31, 2023. In addition, ASU 2016 13 not not not not not he Company s AFS and HTM securities portfolios were not 2016 13 he Company determined that the declines in the fair values of the HTM and AFS securities portfolio were not 2016 13 no 2016 13 not The allowance for credit losses is measured on a pool basis when similar risk characteristics exist and is maintained at an amount which management believes is a current estimate of the expected credit losses for the full life of the relevant pool of loans and related unfunded lending commitments. For modeling purposes, loan pools include: agriculture and farmland, automotive, commercial and industrial, construction and development, commercial real estate - non-owner occupied and multifamily, commercial real estate - owner occupied, credit cards, home equity lines of credit and junior liens, consumer, residential senior liens, and other loans, which primarily consist of public finance. Management periodically reassesses each pool to confirm the loans within the pool continue to share similar characteristics and risk profiles and to determine whether further segmentation is necessary. The loss rates computed for each pool and expected pool-level funding rates are applied to the related unfunded lending commitments to calculate an allowance for credit losses. Loans that do not not FASB ASC Topic 326 “ Financial Instruments – Credit Losses, Troubled Debt Restructurings and Vintage Disclosures ” Update No. 2022 02 2022 02” ). ASU 2022 02 January 1, 2023 2022 02 326 2016 13 2022 02 not Accounting Pronouncements Not FASB ASC Topic 848 Reference Rate Reform: Facilitation of the Effects of Reference Rate Reform on Financial Reporting Update No. 2020 04 ASU 2020 04 ) and FASB ASC Topic 848 Reference Rate Reform: Deferral of the Sunset Date Update No. 2022 06 ASU 2022 06 ) . March 2020, 2020 04, 2020 04 March 12, 2020 January 1, 2020 December 31, 2022. December 2022, 2022 06, 2020 04 December 31, 2022 December 31, 2024.

Note 2 - Earnings Per Share

Note 2 - Earnings Per Share	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Earnings Per Share [Text Block]	INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) 2. The following is a summary of the information used in the computation of basic and diluted earnings per share for the three March 31, 2023 2022 Three months ended March 31, 2023 2022 Earnings per common share - basic Net income $ 3,812 $ 10,103 Less: income allocated to participating securities (1 ) (16 ) Net income allocated to common shareholders 3,811 10,087 Weighted average basic shares outstanding 9,908,931 10,335,334 Basic earnings per common share $ 0.38 $ 0.98 Earnings per common share - diluted Net income allocated to common shareholders $ 3,811 $ 10,087 Weighted average basic shares outstanding 9,908,931 10,335,334 Dilutive effect of securities 83,536 70,449 Total weighted average diluted shares outstanding 9,992,467 10,405,783 Diluted earnings per common share $ 0.38 $ 0.97 The weighted average shares that have an antidilutive effect in the calculation of diluted earnings per common share and have been excluded from the computations above are shown below. Three months ended March 31, 2023 2022 Stock options 6,011 — Restricted stock awards — 11 Restricted stock units 7,760 3,328

Note 3 - Investment Securities

Note 3 - Investment Securities	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) 3. Debt Securities The amortized cost and approximate fair value of investment securities classified as AFS are summarized below as of the dates presented (dollars in thousands). Gross Gross Unrealized Unrealized Fair Amortized Cost Gains Losses Value March 31, 2023 Obligations of the U.S. Treasury and U.S. government agencies and corporations $ 29,786 $ 148 $ (526 ) $ 29,408 Obligations of state and political subdivisions 19,967 15 (2,142 ) 17,840 Corporate bonds 33,731 — (3,251 ) 30,480 Residential mortgage-backed securities 294,561 13 (42,887 ) 251,687 Commercial mortgage-backed securities 84,287 274 (7,869 ) 76,692 Total $ 462,332 $ 450 $ (56,675 ) $ 406,107 Gross Gross Unrealized Unrealized Fair Amortized Cost Gains Losses Value December 31, 2022 Obligations of the U.S. Treasury and U.S. government agencies and corporations $ 30,370 $ 134 $ (699 ) $ 29,805 Obligations of state and political subdivisions 21,098 7 (2,727 ) 18,378 Corporate bonds 33,477 — (3,535 ) 29,942 Residential mortgage-backed securities 298,867 10 (47,026 ) 251,851 Commercial mortgage-backed securities 83,504 179 (8,492 ) 75,191 Total $ 467,316 $ 330 $ (62,479 ) $ 405,167 The Company calculates realized gains and losses on sales of debt securities under the specific identification method. Procee Three months ended March 31, 2023 2022 Proceeds from sales $ 2,364 $ — Gross gains $ 1 $ — Gross losses $ (2 ) $ — The amortized cost and approximate fair value of investment securities classified as HTM are summarized below as of the dates presented (dollars in thousands). Gross Gross Unrealized Unrealized Fair Amortized Cost Gains Losses Value March 31, 2023 Obligations of state and political subdivisions $ 5,411 $ 2 $ (43 ) $ 5,370 Residential mortgage-backed securities 2,637 — (202 ) 2,435 Total $ 8,048 $ 2 $ (245 ) $ 7,805 Gross Gross Unrealized Unrealized Fair Amortized Cost Gains Losses Value December 31, 2022 Obligations of state and political subdivisions $ 5,538 $ 1 $ (127 ) $ 5,412 Residential mortgage-backed securities 2,767 — (257 ) 2,510 Total $ 8,305 $ 1 $ (384 ) $ 7,922 Securities are classified in the consolidated balance sheets according to management’s intent. The Company had no securities classified as trading as of March 31, 2023 December 31, 2022 INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) The approximate fair value of AFS securities and unrealized losses, aggregated by investment category and length of time that the individual securities have been in a continuous unrealized loss position, are summarized below as of the dates presented (dollars in thousands). Less than 12 Months 12 Months or More Total Unrealized Unrealized Unrealized Fair Value Losses Fair Value Losses Fair Value Losses March 31, 2023 Obligations of the U.S. Treasury and U.S. government agencies and corporations $ 12,995 $ (250 ) $ 2,904 $ (276 ) $ 15,899 $ (526 ) Obligations of state and political subdivisions 8,174 (249 ) 9,500 (1,893 ) 17,674 (2,142 ) Corporate bonds 11,492 (610 ) 18,988 (2,641 ) 30,480 (3,251 ) Residential mortgage-backed securities 46,871 (2,865 ) 203,435 (40,022 ) 250,306 (42,887 ) Commercial mortgage-backed securities 15,568 (725 ) 42,845 (7,144 ) 58,413 (7,869 ) Total $ 95,100 $ (4,699 ) $ 277,672 $ (51,976 ) $ 372,772 $ (56,675 ) Less than 12 Months 12 Months or More Total Unrealized Unrealized Unrealized Fair Value Losses Fair Value Losses Fair Value Losses December 31, 2022 Obligations of the U.S. Treasury and U.S. government agencies and corporations $ 16,017 $ (688 ) $ 1,013 $ (11 ) $ 17,030 $ (699 ) Obligations of state and political subdivisions 13,695 (1,427 ) 4,524 (1,300 ) 18,219 (2,727 ) Corporate bonds 19,606 (1,170 ) 10,085 (2,365 ) 29,691 (3,535 ) Residential mortgage-backed securities 134,419 (18,122 ) 116,132 (28,904 ) 250,551 (47,026 ) Commercial mortgage-backed securities 27,181 (2,632 ) 32,432 (5,860 ) 59,613 (8,492 ) Total $ 210,918 $ (24,039 ) $ 164,186 $ (38,440 ) $ 375,104 $ (62,479 ) The approximate fair value of HTM securities, and unrealized losses, aggregated by investment category and length of time that the individual securities have been in a continuous unrealized loss position, are summarized below as of the dates presented (dollars in thousands). Less than 12 Months 12 Months or More Total Unrealized Unrealized Unrealized Fair Value Losses Fair Value Losses Fair Value Losses March 31, 2023 Obligations of state and political subdivisions $ 3,493 $ (43 ) $ — $ — $ 3,493 $ (43 ) Residential mortgage-backed securities 52 (2 ) 2,384 (200 ) 2,436 (202 ) Total $ 3,545 $ (45 ) $ 2,384 $ (200 ) $ 5,929 $ (245 ) Less than 12 Months 12 Months or More Total Unrealized Unrealized Unrealized Fair Value Losses Fair Value Losses Fair Value Losses December 31, 2022 Obligations of state and political subdivisions $ 3,536 $ (127 ) $ — $ — $ 3,536 $ (127 ) Residential mortgage-backed securities 2,510 (257 ) — — 2,510 (257 ) Total $ 6,046 $ (384 ) $ — $ — $ 6,046 $ (384 ) At March 31, 2023 , 787 of the Company’s debt securities had unrealized losses totaling 13.0% of the individual securities’ amortized cost basis and 12.3% of the Company’s total amortized cost basis of the investment securities portfolio. At such date, 574 of the 787 12 Unrealized losses are generally due to changes in market interest rates. The Company has the intent to hold these securities either until maturity or a forecasted recovery, and it is more likely than not not not March 31, 2023 December 31, 2022 INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) The amortized cost and approximate fair value of investment debt securities, by contractual maturity, are shown below as of the dates presented (dollars in thousands). Actual maturities may may Securities Available For Sale Securities Held To Maturity Amortized Fair Amortized Fair Cost Value Cost Value March 31, 2023 Due within one year $ 1,989 $ 1,962 $ 915 $ 916 Due after one year through five years 34,341 33,525 960 961 Due after five years through ten years 50,883 47,639 3,536 3,493 Due after ten years 375,119 322,981 2,637 2,435 Total debt securities $ 462,332 $ 406,107 $ 8,048 $ 7,805 Securities Available For Sale Securities Held To Maturity Amortized Fair Amortized Fair Cost Value Cost Value December 31, 2022 Due within one year $ 1,082 $ 1,072 $ 915 $ 915 Due after one year through five years 32,452 31,394 960 961 Due after five years through ten years 52,093 48,229 3,663 3,536 Due after ten years 381,689 324,472 2,767 2,510 Total debt securities $ 467,316 $ 405,167 $ 8,305 $ 7,922 Accrued interest receivable on the Company s investment securities was $1.7 million at both March 31, 2023 and December 31, 2022 , and is included in “ Accrued interest receivable ” on the accompanying consolidated balance sheets. At March 31, 2023 December 31, 2022 Equity Securities Equity securities primarily consist of Federal Home Loan Bank (“FHLB”) stock and Federal Reserve Bank of Atlanta (“FRB”) stock. Members of the FHLB and FRB are required to own a certain amount of stock based on the level of borrowings and other factors and may March 31, 2023 December 31, 2022 In addition, equity securities include marketable securities in corporate stocks and mutual funds and totaled $1.2 million at both March 31, 2023 December 31, 2022

Note 4 - Loans and Allowance fo

Note 4 - Loans and Allowance for Credit Losses	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) 4. The Company’s loan portfolio consists of the following categories of loans as of the dates presented (dollars in thousands). March 31, 2023 December 31, 2022 Construction and development $ 210,274 $ 201,633 1-4 Family 401,329 401,377 Multifamily 80,980 81,812 Farmland 10,731 12,877 Commercial real estate 967,157 958,243 Total mortgage loans on real estate 1,670,471 1,655,942 Commercial and industrial 425,093 435,093 Consumer 13,480 13,732 Total loans $ 2,109,044 $ 2,104,767 Interest on loans is calculated by using the simple interest method on daily balances of the principal amount outstanding. Loan origination fees, net of direct loan origination costs and commitment fees, are deferred and amortized as an adjustment to yield over the life of the loan, or over the commitment period, as applicable. Unamortized premiums and discounts on loans, included in the total loans balances above, were $0.3 million at March 31, 2023 and December 31, 2022 , respectively, and unearned income, or deferred fees, on loans w $1.2 million March 31, 2023 December 31, 2022 INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) The table below provides an analysis of the aging of loans as of March 31, 2023 March 31, 2023 Current 30 - 59 Days Past Due 60 - 89 Days Past Due 90 Days or More Past Due Total > 90 Days and Accruing Construction and development $ 210,033 $ 8 $ — $ 233 $ 210,274 $ 113 1-4 Family 397,211 2,423 1,075 620 401,329 — Multifamily 80,980 — — — 80,980 — Farmland 10,692 — — 39 10,731 — Commercial real estate 965,383 1,254 — 520 967,157 — Total mortgage loans on real estate 1,664,299 3,685 1,075 1,412 1,670,471 113 Commercial and industrial 423,225 1,093 40 735 425,093 11 Consumer 13,222 71 98 89 13,480 — Total loans $ 2,100,746 $ 4,849 $ 1,213 $ 2,236 $ 2,109,044 $ 124 The table below provides an analysis of nonaccrual loans as of March 31, 2023 December 31, 2022 March 31, 2023 December 31, 2022 (1) Nonaccrual With No Allowance for Credit Loss Nonaccrual with an Allowance for Credit Loss Total Nonaccrual Loans Total Nonaccrual Loans Construction and development $ 121 $ — $ 121 $ 372 1-4 Family 1,603 41 1,644 1,207 Multifamily — — — — Farmland 39 — 39 62 Commercial real estate 1,897 242 2,139 6,032 Total mortgage loans on real estate 3,660 283 3,943 7,673 Commercial and industrial 1,458 59 1,517 2,183 Consumer 43 73 116 130 Total loans $ 5,161 $ 415 $ 5,576 $ 9,986 ( 1 Nonaccrual loans previously reported as of December 31, 2022 310 30. The table below provides an analysis of the aging of loans as of December 31, 2022 December 31, 2022 Accruing Current 30-59 Days Past Due 60-89 Days Past Due 90 Days or More Past Due Nonaccrual Total Past Due & Nonaccrual Acquired Impaired Loans Total Loans Construction and development $ 201,048 $ 101 $ — $ 112 $ 372 $ 585 $ — $ 201,633 1-4 Family 394,846 2,614 1,220 1,188 1,207 6,229 302 401,377 Multifamily 81,812 — — — — — — 81,812 Farmland 12,601 152 62 — 62 276 — 12,877 Commercial real estate 951,908 181 22 — 5,523 5,726 609 958,243 Total mortgage loans on real estate 1,642,215 3,048 1,304 1,300 7,164 12,816 911 1,655,942 Commercial and industrial 432,438 406 15 51 2,183 2,655 — 435,093 Consumer 13,347 171 27 — 130 328 57 13,732 Total loans $ 2,088,000 $ 3,625 $ 1,346 $ 1,351 $ 9,477 $ 15,799 $ 968 $ 2,104,767 Nonaccrual and Past Due Loans Loans are considered past due if the required principal and interest payments have not may not may 90 not may not may six Collateral Dependent Loans Collateral dependent loans are loans for which the repayments, on the basis of our assessment at the reporting date, are expected to be provided substantially through the operation or sale of the collateral and the borrower was experiencing financial difficulty. Loans that do not s collateral dependent loans include all nonaccrual loans shown in the table above. The types of collateral that secure collateral dependent loans are discussed under “Portfolio Segment Risk Factors” below. INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) Portfolio Segment Risk Factors The following describes the risk characteristics relevant to each of the Company’s loan portfolio segments. Constructio n and Development - Construction and development loans are generally made for the purpose of acquisition and development of land to be improved through the construction of commercial and residential buildings. The successful repayment of these types of loans is generally dependent upon a commitment for permanent financing from the Company, or from the sale of the constructed property. These loans carry more risk than commercial or residential real estate loans due to the dynamics of construction projects, changes in interest rates, the long-term financing market, and state and local government regulations. One such risk is that loan funds are advanced upon the security of the property under construction, which is of uncertain value prior to the completion of construction. Thus, it is more difficult to evaluate accurately the total loan funds required to complete a project and to calculate related loan-to-value ratios. The Company attempts to minimize the risks associated with construction lending by limiting loan-to-value ratios as described above. In addition, as to speculative development loans, the Company generally makes such loans only to borrowers that have a positive pre-existing relationship with us. The Company manages risk by using specific underwriting policies and procedures for these types of loans and by avoiding excessive concentrations in any one 1 4 - The 1 4 first not Multifamily - Multifamily loans are normally made to real estate investors to support permanent financing for multifamily residential income producing properties that rely on the successful operation of the property for repayment. This management mainly involves property maintenance and collection of rents due from tenants. This type of lending carries a lower level of risk, as compared to other commercial lending. In addition, underwriting requirements for multifamily properties are stricter than for other non-owner-occupied property types. The Company manages this risk by avoiding concentrations with any particular customer. Multifamily loans are primarily secured by first Farmland - Farmland loans are often for land improvements related to agricultural endeavors and may Commercial Real Estate - Commercial real estate loans are extensions of credit secured by owner occupied and non-owner occupied collateral. Underwriting generally involves intensive analysis of the financial strength of the borrower and guarantor, liquidation value of the subject collateral, the associated unguaranteed exposure, and any available secondary sources of repayment, with the greatest emphasis given to a borrower’s capacity to meet cash flow coverage requirements as set forth by Bank policies. Commercial real estate loans typically depend on the successful operation and management of the businesses that occupy these properties or the financial stability of tenants occupying the properties. Nonowner-occupied commercial real estate loans typically are dependent, in large part, on the owner’s ability to rent the property and the ability of the tenants to pay rent, whereas owner-occupied commercial real estate loans typically are dependent, in large part, on the success of the owner’s business. General market conditions and economic activity may one INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) Com mercial and Industrial - Commercial and industrial loans receive similar underwriting treatment as commercial real estate loans in that the repayment source is analyzed to determine its ability to meet cash flow coverage requirements as set forth by Bank policies. Repayment of these loans generally comes from the generation of cash flow as the result of the borrower’s business operations. Commercial lending generally involves different risks from those associated with commercial real estate lending or construction lending. Although commercial loans may may, Consumer - Consumer loans are offered by the Company in order to provide a full range of retail financial services to its customers and include auto loans, credit cards, and other consumer installment loans. Typically, the Company evaluates the borrower’s repayment ability through a review of credit scores and an evaluation of debt to income ratios. Repayment of consumer loans depends upon key consumer economic measures and upon the borrower’s financial stability, and is more likely to be adversely affected by divorce, job loss, illness and personal hardships than repayment of other loans. A shortfall in the value of any collateral also may Refer to Note 1. 2023 Credit Quality Indicators Loans are categorized into risk categories based on relevant information about the ability of borrowers to service their debt, such as current financial information, historical payment experience, credit documentation, public information, and current economic trends, among other factors. The following definitions are utilized for risk ratings, which are consistent with the definitions used in supervisory guidance: Pass not Special Mention may Substandard not Doubtful Loss not not no not INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) The table below presents the Company’s loan portfolio by year of origination, category, and credit quality indicator as of March 31, 2023 March 31, 2023 2023 2022 2021 2020 2019 Prior Revolving Loans Revolving Loans Converted to Term Loans Total Construction and development Pass $ 4,092 $ 8,133 $ 11,737 $ 4,666 $ 1,483 $ 5,732 $ 168,694 $ 3,139 $ 207,676 Special Mention — — 787 — — — — — 787 Substandard — 142 142 — — 77 1,450 — 1,811 Total construction and development $ 4,092 $ 8,275 $ 12,666 $ 4,666 $ 1,483 $ 5,809 $ 170,144 $ 3,139 $ 210,274 Current-period gross charge-offs $ — $ — $ — $ — $ — $ — $ — $ — $ — 1-4 Family residential Pass $ 14,591 $ 99,639 $ 81,460 $ 63,823 $ 30,213 $ 69,465 $ 36,456 $ 1,259 $ 396,906 Special Mention — — 497 — — 562 — — 1,059 Substandard — 292 168 — 408 2,405 91 — 3,364 Total 1-4 family residential $ 14,591 $ 99,931 $ 82,125 $ 63,823 $ 30,621 $ 72,432 $ 36,547 $ 1,259 $ 401,329 Current-period gross charge-offs $ (22 ) $ — $ — $ — $ (20 ) $ — $ — $ — $ (42 ) Multifamily Pass $ 1,398 $ 45,056 $ 13,259 $ 4,529 $ 640 $ 10,445 $ 4,923 $ 730 $ 80,980 Special Mention — — — — — — — — — Substandard — — — — — — — — — Total multifamily $ 1,398 $ 45,056 $ 13,259 $ 4,529 $ 640 $ 10,445 $ 4,923 $ 730 $ 80,980 Current-period gross charge-offs $ — $ — $ — $ — $ — $ — $ — $ — $ — Farmland Pass $ 958 $ 1,486 $ 759 $ 1,135 $ 1,202 $ 3,773 $ 1,379 $ — $ 10,692 Special Mention — — — — — — — — — Substandard — — — — — 39 — — 39 Total farmland $ 958 $ 1,486 $ 759 $ 1,135 $ 1,202 $ 3,812 $ 1,379 $ — $ 10,731 Current-period gross charge-offs $ — $ — $ — $ — $ — $ — $ — $ — $ — Commercial real estate Pass $ 36,634 $ 244,524 $ 217,923 $ 186,943 $ 90,029 $ 133,844 $ 21,283 $ 27,749 $ 958,929 Special Mention — — 185 — — — — — 185 Substandard — — (22 ) 1,148 469 5,641 807 — 8,043 Total commercial real estate $ 36,634 $ 244,524 $ 218,086 $ 188,091 $ 90,498 $ 139,485 $ 22,090 $ 27,749 $ 967,157 Current-period gross charge-offs $ — $ — $ — $ — $ — $ — $ — $ — $ — Commercial & industrial Pass $ 11,879 $ 165,148 $ 40,688 $ 17,940 $ 9,591 $ 17,165 $ 154,769 $ 1,412 $ 418,592 Special Mention — — — — — — 4,680 — 4,680 Substandard — 91 — 250 1,176 123 181 — 1,821 Total commercial and industrial $ 11,879 $ 165,239 $ 40,688 $ 18,190 $ 10,767 $ 17,288 $ 159,630 $ 1,412 $ 425,093 Current-period gross charge-offs $ — $ — $ (190 ) $ — $ — $ — $ (190 ) $ — $ (380 ) Consumer Pass $ 2,193 $ 4,249 $ 2,366 $ 1,301 $ 550 $ 1,771 $ 881 $ — $ 13,311 Special Mention — — — — — — — — — Substandard — 11 3 31 9 115 — — 169 Total consumer $ 2,193 $ 4,260 $ 2,369 $ 1,332 $ 559 $ 1,886 $ 881 $ — $ 13,480 Current-period gross charge-offs $ (36 ) $ (7 ) $ (8 ) $ (1 ) $ (5 ) $ (25 ) $ (6 ) $ — $ (88 ) Total loans Pass $ 71,745 $ 568,235 $ 368,192 $ 280,337 $ 133,708 $ 242,195 $ 388,385 $ 34,289 $ 2,087,086 Special Mention — — 1,469 — — 562 4,680 — 6,711 Substandard — 536 291 1,429 2,062 8,400 2,529 — 15,247 Total loans $ 71,745 $ 568,771 $ 369,952 $ 281,766 $ 135,770 $ 251,157 $ 395,594 $ 34,289 $ 2,109,044 Current-period gross charge-offs $ (58 ) $ (7 ) $ (198 ) $ (1 ) $ (25 ) $ (25 ) $ (196 ) $ — $ (510 ) The table below presents the Company’s loan portfolio by category and credit quality indicator as of December 31, 2022 December 31, 2022 Special Pass Mention Substandard Doubtful Total Construction and development $ 198,967 $ 1,593 $ 1,073 $ — $ 201,633 1-4 Family 399,143 — 2,234 — 401,377 Multifamily 81,812 — — — 81,812 Farmland 12,815 — 62 — 12,877 Commercial real estate 942,927 6,101 9,215 — 958,243 Total mortgage loans on real estate 1,635,664 7,694 12,584 — 1,655,942 Commercial and industrial 427,430 5,140 2,336 187 435,093 Consumer 13,636 — 96 — 13,732 Total loans $ 2,076,730 $ 12,834 $ 15,016 $ 187 $ 2,104,767 The Company had no loans that were classified as doubtful or loss at March 31, 2023 no December 31, 2022 INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) Loan Participations and Sold Loans Loan participations and whole loans sold to and serviced for others are not $19.7 million t March 31, 2023 and December 31, 2022 , respectively. The unpaid principal balance of these loans was approximat $99.9 million at March 31, 2023 and December 31, 2022 , respectively. Loans to Related Parties In the ordinary course of business, the Company makes loans to related parties including its executive officers, principal stockholders, directors and their immediate family members, as well as to companies of which these individuals are principal owners. Loans outstanding to such related party borrowers amounted to approximately $63.4 million and $97.0 million as of March 31, 2023 December 31, 2022 The table below shows the aggregate principal balance of loans to such related parties as of the dates presented (dollars in thousands). March 31, 2023 December 31, 2022 Balance, beginning of period $ 96,977 $ 97,606 New loans/changes in relationship 1,178 14,570 Repayments/changes in relationship (34,743 ) (15,199 ) Balance, end of period $ 63,412 $ 96,977 INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) Allowance for Credit Losses Effective January 1, 2023, 2016 13, The allowance for credit losses is comprised of reserves measured on a collective (pool) basis based on a lifetime loss-rate model when similar risk characteristics exist. For each pool of loans, the Company evaluates and applies qualitative adjustments to the calculated allowance for credit losses based on several factors, including, but not not third not Refer to Note 1. 2016 13. The Company made the accounting policy election to exclude accrued interest receivable from the amortized cost of loans and the estimate of the allowance for credit losses. Accrued interest receivable on the Company’s loans was $11.0 million and $10.8 million at March 31, 2023 and December 31, 2022 , respectively, and is included in “Accrued interest receivable” on the accompanying consolidated balance sheets. The table below shows a summary of the activity in the allowance for credit losses for the three March 31, 2023 2022 Three months ended March 31, 2023 2022 Balance, beginning of period $ 24,364 $ 20,859 ASU 2016-13 adoption impact (1) 5,865 — Provision for credit losses on loans (2) 556 (449 ) Charge-offs (510 ) (329 ) Recoveries 246 1,007 Balance, end of period $ 30,521 $ 21,088 ( 1 On January 1, 2023 2016 13, 1. 2016 13. ( 2 The $0.4 million provision for credit losses on the consolidated statement of income includes a $0.6 million provision for loan losses and a $0.2 million negative provision for unfunded loan commitments for the three March 31, 2023. The following tables outline the activity in the allowance for credit losses by collateral type for the three March 31, 2023 2022 March 31, 2023 2022 Three months ended March 31, 2023 Construction & Commercial Commercial & Development 1-4 Family Multifamily Farmland Real Estate Industrial Consumer Total Allowance for credit losses: Beginning balance $ 2,555 $ 3,917 $ 999 $ 113 $ 10,718 $ 5,743 $ 319 $ 24,364 ASU 2016-13 adoption impact (75 ) 4,712 (84 ) (99 ) 676 793 (58 ) 5,865 Provision for credit loss on loans 519 58 (5 ) 16 30 (100 ) 38 556 Charge-offs — (42 ) — — — (380 ) (88 ) (510 ) Recoveries 42 5 — — 103 69 27 246 Ending balance $ 3,041 $ 8,650 $ 910 $ 30 $ 11,527 $ 6,125 $ 238 $ 30,521 Ending allowance balance for loans individually evaluated for impairment — 40 — — 77 18 50 185 Ending allowance balance for loans collectively evaluated for impairment 3,041 8,610 910 30 11,450 6,107 188 30,336 Loans receivable: Balance of loans individually evaluated for impairment 332 1,850 — 39 2,545 1,574 117 6,457 Balance of loans collectively evaluated for impairment 209,942 399,479 80,980 10,692 964,612 423,519 13,363 2,102,587 Total period-end balance $ 210,274 $ 401,329 $ 80,980 $ 10,731 $ 967,157 $ 425,093 $ 13,480 $ 2,109,044 Three months ended March 31, 2022 Construction & Commercial Commercial & Development 1-4 Family Multifamily Farmland Real Estate Industrial Consumer Total Allowance for credit losses: Beginning balance $ 2,347 $ 3,337 $ 673 $ 383 $ 9,354 $ 4,411 $ 354 $ 20,859 Provision for credit loss on loans 45 (3 ) (83 ) 13 256 (677 ) — (449 ) Charge-offs — — — (54 ) 58 (286 ) (47 ) (329 ) Recoveries 16 70 — — 1 908 12 1,007 Ending balance $ 2,408 $ 3,404 $ 590 $ 342 $ 9,669 $ 4,356 $ 319 $ 21,088 Ending allowance balance for loans individually evaluated for impairment — — — — — 468 74 542 Ending allowance balance for loans acquired with deteriorated credit quality — — — 156 — — — 156 Ending allowance balance for loans collectively evaluated for impairment 2,408 3,404 590 186 9,669 3,888 245 20,390 Loans receivable: Balance of loans individually evaluated for impairment 508 996 — 74 12,940 12,518 186 27,222 Balance of loans acquired with deteriorated credit quality — 327 — 657 636 — 61 1,681 Balance of loans collectively evaluated for impairment 200,714 366,197 52,500 17,565 894,634 301,575 15,356 1,848,541 Total period-end balance $ 201,222 $ 367,520 $ 52,500 $ 18,296 $ 908,210 $ 314,093 $ 15,603 $ 1,877,444 Loan Modifications to Borrowers Experiencing Financial Difficulty In January 2023, 2022 02, 2022 02 January 1, 2023. 1. 2023. Occasionally, the Company modifies loans to borrowers in financial distress by providing certain concessions, such as principal forgiveness, term extension, an other-than-insignificant payment delay, an interest rate reduction, or a combination of such concessions. When principal forgiveness is provided, the amount of forgiveness is charged-off against the allowance for credit losses. Upon the Company’s determination that a modified loan (or portion of a loan) has subsequently been deemed uncollectible, the loan (or portion of the loan) is written off. During the three March 31, 2023, not INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) The following disclosures are presented under GAAP in effect prior to the adoption of CECL that are no Pre-Adoption of CECL - Impaired Loans The Company considered a loan to be impaired when, based on current information and events, the Company determined that it was probable that it would not When the ultimate collectability of the total principal of an impaired loan was in doubt and the loan was on nonaccrual, all payments were applied to principal, under the cost recovery method. When the ultimate collectability of the total principal of an impaired loan was not The following table contains information on the Company’s impaired loans at December 31, 2022 ( December 31, 2022 Recorded Investment Unpaid Principal Balance Related Allowance With no related allowance recorded: Construction and development $ 366 $ 375 $ — 1-4 Family 1,005 1,082 — Farmland 62 70 — Commercial real estate 5,746 21,016 — Total mortgage loans on real estate 7,179 22,543 — Commercial and industrial 1,996 2,530 — Consumer 34 45 — Total 9,209 25,118 — With related allowance recorded: Construction and development 225 498 26 1-4 Family 474 484 46 Commercial real estate 190 190 36 Total mortgage loans on real estate 889 1,172 108 Commercial and industrial 245 292 112 Consumer 96 123 63 Total 1,230 1,587 283 Total loans: Construction and development 591 873 26 1-4 Family 1,479 1,566 46 Farmland 62 70 — Commercial real estate 5,936 21,206 36 Total mortgage loans on real estate 8,068 23,715 108 Commercial and industrial 2,241 2,822 112 Consumer 130 168 63 Total $ 10,439 $ 26,705 $ 283 INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) Presented in the table below is the average recorded investment of the impaired loans and the related amount of interest income recognized during the time within the period that the loans were impaired. The average recorded investment is calculated based on the month-end balance of the loans during the period reported (dollars in thousands). Three months ended March 31, 2022 Average Interest Recorded Income Investment Recognized With no related allowance recorded: Construction and development $ 511 $ 4 1-4 Family 1,013 6 Farmland 75 — Commercial real estate 12,806 6 Total mortgage loans on real estate 14,405 16 Commercial and industrial 8,463 26 Consumer 63 — Total 22,931 42 With related allowance recorded: Commercial and industrial 3,926 — Consumer 108 — Total 4,034 — Total loans: Construction and development 511 4 1-4 Family 1,013 6 Farmland 75 — Commercial real estate 12,806 6 Total mortgage loans on real estate 14,405 16 Commercial and industrial 12,389 26 Consumer 171 — Total $ 26,965 $ 42 INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) Pre-Adoption of CECL - Troubled Debt Restructurings In situations where, for economic or legal reasons related to a borrower’s financial difficulties, the Company granted a concession for other than an insignificant period of time to the borrower that the Company would not During the three March 31, 2022, one three March 31, 2022, 12 At December 31, 2022 , there wer e no vailable balances on loans classified as TDRs that the Company was committed to lend. INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)

Note 5 - Stockholders' Equity

Note 5 - Stockholders' Equity	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Equity [Text Block]	5. EQUITY Accumulated Other Comprehensive (Loss) Income Activity within the balances in accumulated other comprehensive (loss) income Three months ended March 31, 2023 2022 Beginning of Period Net Change End of Period Beginning of Period Net Change End of Period Unrealized (loss) gain, available for sale, net $ (43,137 ) $ 4,662 $ (38,475 ) $ 4,882 $ (17,259 ) $ (12,377 ) Reclassification of realized (gain) loss, available for sale, net (5,777 ) 1 (5,776 ) (5,772 ) (5 ) (5,777 ) Unrealized gain, transfer from available for sale to held to maturity, net 1 — 1 2 — 2 Change in fair value of interest rate swaps designated as cash flow hedges, net 7,830 — 7,830 3,501 3,172 6,673 Reclassification of realized gain, interest rate swap termination, net (7,830 ) — (7,830 ) (1,450 ) (2,642 ) (4,092 ) Accumulated other comprehensive (loss) income $ (48,913 ) $ 4,663 $ (44,250 ) $ 1,163 $ (16,734 ) $ (15,571 ) INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)

Note 6 - Derivative Financial I

Note 6 - Derivative Financial Instruments	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Derivative Instruments and Hedging Activities Disclosure [Text Block]	6. As part of its liability management, the Company has historically utilized pay-fixed interest rate swaps to manage exposure against the variability in the expected future cash flows (future interest payments) attributable to changes in the 1 1 two March 31, 2023 and December 31, 2022 the Company had no current or forward starting interest rate swap agreements . The interest rate swaps were determined to be fully effective during the periods presented, and therefore no amount of ineffectiveness has been included in net income. In the first 2022, March 31, 2022 three March 31, 2022. For the three March 31, 2022, There were no assets or liabilities recorded in the accompanying consolidated balance sheets at March 31, 2023 or December 31, 2022 . Customer Derivatives Interest Rate Swaps The Company enters into interest rate swaps that allow commercial loan customers to effectively convert a variable-rate commercial loan agreement to a fixed-rate commercial loan agreement. Under these agreements, the Company enters into a variable-rate loan agreement with a customer in addition to an interest rate swap agreement, which serves to effectively swap the customer’s variable-rate loan into a fixed-rate loan. The Company then enters into a corresponding swap agreement with a third third not 815, “Derivatives and Hedging” not may may 820, “Fair Value Measurement and Disclosure” 820” not three March 31, 2023 and 2022 . A t March 31, 2023 the Company had notional amounts of $147.2 million in interest rate swap contracts with customers and $147.2 million in offsetting interest rate swap contracts with other financial institutions. The fair value of the swap contracts consisted of gross assets of $17.0 million and gross liabilities of $17.0 million recorded in “Other assets” and “Accrued taxes and other liabilities”, respectively, in the accompanying consolidated balance sheet at March 31, 2023. INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)

Note 7 - Fair Values of Financi

Note 7 - Fair Values of Financial Instruments	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Fair Value Disclosures [Text Block]	7. In accordance with ASC 820, not not may not not 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 The Company holds Small Business Investment Company qualified funds and other investment funds that do not 820, not March 31, 2023 December 31, 2022 Fair Value Hierarchy In accordance with ASC 820, three Level 1 Level 2 1, not Level 3 no 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 following methods and assumptions were used by the Company in estimating fair value disclosures for financial instruments: Cash and Due from Banks 1 Federal Funds Sold 1 Investment Securities and Equity Securities 1 1 If quoted market prices are not 2 3. INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) Based on market reference data, which may may March 31, 2023 December 31, 2022 3 3 may Loans 3 Loans held for sale are measured using quoted market prices when available. If quoted market prices are not may 3 Deposit Liabilities 2 3 Short-Term Borrowings 2 Long-Term Borrowings, including Junior Subordinated Debt Securities 3 Subordinated Debt Securities 2 Derivative Financial Instruments – The fair value for interest rate swap agreements is based upon the amounts required to settle the contracts. 2 INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) Fair Value of Assets and Liabilities Measured on a Recurring Basis Assets and liabilities measured at fair value on a recurring basis are summarized in the table below as of the dates indicated (dollars in thousands). Quoted Prices in Significant Other Significant Active Markets for Observable Unobservable Estimated Identical Assets Inputs Inputs Fair Value (Level 1) (Level 2) (Level 3) March 31, 2023 Assets: Obligations of the U.S. Treasury and U.S. government agencies and corporations $ 29,408 $ — $ 29,408 $ — Obligations of state and political subdivisions 17,840 — 12,568 5,272 Corporate bonds 30,480 — 30,012 468 Residential mortgage-backed securities 251,687 — 251,687 — Commercial mortgage-backed securities 76,692 — 76,692 — Equity securities 1,241 1,241 — — Interest rate swaps - gross assets 16,982 — 16,982 — Total assets $ 424,330 $ 1,241 $ 417,349 $ 5,740 Liabilities: Interest rate swaps - gross liabilities $ 16,982 $ — $ 16,982 $ — December 31, 2022 Assets: Obligations of the U.S. Treasury and U.S. government agencies and corporations $ 29,805 $ — $ 29,805 $ — Obligations of state and political subdivisions 18,378 — 12,413 5,965 Corporate bonds 29,942 — 29,463 479 Residential mortgage-backed securities 251,851 — 251,851 — Commercial mortgage-backed securities 75,191 — 75,191 — Equity securities 1,245 1,245 — — Total assets $ 406,412 $ 1,245 $ 398,723 $ 6,444 Equity securities balances in the table above do not The Company reviews fair value hierarchy classifications on a quarterly basis. Changes in the Company’s ability to observe inputs to the valuation may 3 for the three March 31, 2023 2022 Obligations of State and Political Subdivisions Corporate Bonds Balance at December 31, 2022 $ 5,965 $ 479 Realized gains (losses) included in earnings — — Unrealized losses included in other comprehensive income (loss) (667 ) (11 ) Purchases — — Sales — — Maturities, prepayments, and calls (26 ) — Transfers into level 3 — — Transfers out of level 3 — — Balance at March 31, 2023 $ 5,272 $ 468 INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) Obligations of State and Political Subdivisions Corporate Bonds Balance at December 31, 2021 $ 22,114 $ 488 Realized gains (losses) included in earnings — — Unrealized (losses) gains included in other comprehensive (loss) income (1,077 ) 17 Purchases — — Sales — — Maturities, prepayments, and calls (25 ) — Transfers into level 3 — — Transfers out of level 3 (5,000 ) — Balance at March 31, 2022 $ 16,012 $ 505 There were no liabilities measured at fair value on a recurring basis using level 3 March 31, 2023 December 31, 2022 three March 31, 2023 2022 The following table provides quantitative information about significant unobservable inputs used in fair value measurements of level 3 March 31, 2023 December 31, 2022 Estimated Fair Value Valuation Technique Unobservable Inputs Range of Discounts March 31, 2023 Obligations of state and political subdivisions $ 5,272 Option-adjusted discounted cash flow model; present value of expected future cash flow model Bond appraisal adjustment (1) 0% - 11% Corporate bonds 468 Option-adjusted discounted cash flow model; present value of expected future cash flow model Bond appraisal adjustment (1) 7% December 31, 2022 Obligations of state and political subdivisions $ 5,965 Option-adjusted discounted cash flow model; present value of expected future cash flow model Bond appraisal adjustment (1) 0% - 12% Corporate bonds 479 Option-adjusted discounted cash flow model; present value of expected future cash flow model Bond appraisal adjustment (1) 4% ( 1 Fair Value of Assets and Liabilities Measured on a Nonrecurring Basis Certain financial assets and financial liabilities are measured at fair value on a nonrecurring basis; that is, the instruments are not 3 March 31, 2023 December 31, 2022 liabilities measured March 31, 2023 December 31, 2022 Estimated Weighted Average Fair Value Valuation Technique Unobservable Inputs Range of Discounts Discount March 31, 2023 Loans individually evaluated for impairment $ 603 Discounted cash flows; underlying collateral value Collateral discounts and estimated costs to sell 1% - 100% 25% December 31, 2022 Impaired loans $ 4,033 Discounted cash flows; underlying collateral value Collateral discounts and estimated costs to sell 4% - 100% 53% INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) The estimated fair values of the Company’s financial instruments are summarized in the table below as of the dates indicated (dollars in thousands). March 31, 2023 Carrying Estimated Amount Fair Value Level 1 Level 2 Level 3 Financial assets: Cash and due from banks $ 31,293 $ 31,293 $ 31,293 $ — $ — Investment securities 414,155 413,912 — 402,802 11,110 Equity securities 24,617 24,617 1,241 23,376 — Loans, net of allowance 2,078,523 1,974,527 — — 1,974,527 Interest rate swaps - gross assets 16,982 16,982 — 16,982 — Financial liabilities: Deposits, noninterest-bearing $ 508,241 $ 508,241 $ — $ 508,241 $ — Deposits, interest-bearing 1,637,406 1,508,477 — — 1,508,477 FHLB short-term advances and federal funds purchased 277,056 277,056 — 277,056 — FHLB long-term advances 23,500 22,528 — — 22,528 Junior subordinated debt 8,545 8,545 — — 8,545 Subordinated debt 45,000 44,241 — 44,241 — Interest rate swaps - gross liabilities 16,982 16,982 — 16,982 — December 31, 2022 Carrying Estimated Amount Fair Value Level 1 Level 2 Level 3 Financial assets: Cash and due from banks $ 40,066 $ 40,066 $ 40,066 $ — $ — Federal funds sold 193 193 193 — — Investment securities 413,472 413,089 — 401,233 11,856 Equity securities 27,254 27,254 1,245 26,009 — Loans, net of allowance 2,080,403 1,997,287 — — 1,997,287 Financial liabilities: Deposits, noninterest-bearing $ 580,741 $ 580,741 $ — $ 580,741 $ — Deposits, interest-bearing 1,501,624 1,314,407 — — 1,314,407 FHLB short-term advances 333,500 333,500 — 333,500 — FHLB long-term advances 53,500 52,147 — — 52,147 Junior subordinated debt 8,515 8,515 — — 8,515 Subordinated debt 45,000 42,980 — 42,980 — INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)

Note 8 - Income Taxes

Note 8 - Income Taxes	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Income Tax Disclosure [Text Block]	8. The income tax expense and the effective tax rate included in the consolidated statements of income are shown in the table below for the periods presented (dollars in thousands). Three months ended March 31, 2023 2022 Income tax expense $ 874 $ 2,600 Effective tax rate 18.7 % 20.5 % For the three March 31, 2023 du the three March 31, 2022 d

Note 9 - Commitments and Contin

Note 9 - Commitments and Contingencies	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Commitments and Contingencies Disclosure [Text Block]	9. Unfunded Commitments The Company is a party to financial instruments with off-balance-sheet risk entered into in the normal course of business to meet the financing needs of its customers. These financial instruments include commitments to extend credit consisting of loan commitments and standby letters of credit, which are not March 31, 2023 December 31, 2022 Commitments to extend credit are agreements to lend money with fixed expiration dates or termination clauses. The Company applies the same credit standards used in the lending process when extending these commitments, and periodically reassesses the customer’s creditworthiness through ongoing credit reviews. Since some commitments are expected to expire without being drawn upon, the total commitment amounts do not one The table below shows the approximate amounts of the Company’s commitments to extend credit as of the dates presented (dollars in thousands). March 31, 2023 December 31, 2022 Loan commitments $ 354,941 $ 333,040 Standby letters of credit 15,347 11,379 Additionally, at March 31, 2023 INVESTAR HOLDING CORPORATION NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)

Note 10 - Leases

Note 10 - Leases	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Lessee, Operating Leases [Text Block]	10. The Company’s primary leasing activities relate to certain real estate leases entered into in support of the Company’s branch operations. The Company’s lease agreements under which its branch locations are operated have all been designated as operating leases. The Company does not The Company determines if an arrangement is a lease at inception. Operating leases, with the exception of short-term leases, are included in operating lease right-of-use (“ROU”) assets and operating lease liabilities in “Bank premises and equipment, net” and “Accrued taxes and other liabilities”, respectively, in the accompanying consolidated balance sheets. Operating lease ROU assets represent the right to use an underlying asset for the lease term and operating lease liabilities represent the obligation to make lease payments arising from the lease. Operating lease ROU assets and liabilities are recognized at the commencement date based on the present value of lease payments over the lease term. As the Company’s leases do not may Lease expense for lease payments is recognized on a straight-line basis over the lease term. The Company has lease agreements with lease and non-lease components, which the Company has elected to account for separately, as the non-lease component amounts are readily determinable. Quantitative information regarding the Company’s operating leases is presented below as of and for the three March 31, 2023 2022 March 31, 2023 2022 Total operating lease cost $ 125 $ 152 Weighted-average remaining lease term (in years) 7.6 7.6 Weighted-average discount rate 3.1 % 2.9 % At March 31, 2023 Future minimum lease payments due under non-cancelable operating leases at March 31, 2023 Remainder of 2023 $ 302 2024 325 2025 336 2026 339 2027 341 Thereafter 1,012 Total $ 2,655 At March 31, 2023 not not The Bank owns its corporate headquarters building, the first three March 31, 2023 2022 On January 27, 2023,

Significant Accounting Policies

Significant Accounting Policies (Policies)	3 Months Ended
	Mar. 31, 2023
Accounting Policies [Abstract]
Basis of Accounting, Policy [Policy Text Block]	Basis of Presentation The accompanying unaudited consolidated financial statements of Investar Holding Corporation (the “Company”) have been prepared in accordance with United States generally accepted accounting principles (“GAAP”) for interim financial information and the instructions to Form 10 10 X. not three March 31, 2023 not may December 31, 2022 10 March 8, 2023.
Nature of Operations Policy [Policy Text Block]	Nature of Operations The Company is a financial holding company, headquartered in Baton Rouge, Louisiana that provides full banking services, excluding trust services, through its wholly-owned banking subsidiary, Investar Bank, National Association (the “Bank”), a national bank, primarily to meet the needs of individuals, professionals and small to medium-sized businesses. The Company’s primary markets are in south Louisiana, southeast Texas and Alabama. At March 31, 2023 20 full service branches located in Louisiana, two six 332
Consolidation, Policy [Policy Text Block]	Principles of Consolidation The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiary, the Bank. All significant intercompany accounts and transactions have been eliminated in consolidation.
Use of Estimates, Policy [Policy Text Block]	Use of Estimates The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements as well as the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates, and such differences could be material. Material estimates that are particularly susceptible to significant change relate to the determination of the allowance for credit losses. While management uses available information to recognize credit losses on loans, future additions to the allowance may 2023,” 2016 13 January 1, 2023, may may Other estimates that are susceptible to significant change in the near term relate to the allowance for off-balance sheet credit losses, the fair value of stock-based compensation awards, the determination of other-than-temporary impairments of securities, and the fair value of financial instruments and goodwill. Rapidly changing inflation rates and rising interest rates have made certain estimates more challenging, including those discussed above.
Reclassification, Comparability Adjustment [Policy Text Block]	Reclassifications Certain reclassifications have been made to prior period balances to conform to the current period presentation.
New Accounting Pronouncements, Policy [Policy Text Block]	Accounting Standards Adopted in 2023 FASB ASC Topic 326 Financial Instruments Credit Losses: Measurement of Credit Losses on Financial Instruments Update No. 2016 13 ASU 2016 13 ) . 2016 13 January 1, 2023. 2016 13, CECL requires the measurement of all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts and requires enhanced disclosures related to the significant estimates and judgments used in estimating credit losses, as well as the credit quality and underwriting standards of an organization’s portfolio. The CECL methodology requires that lifetime expected credit losses be recorded at the time the financial asset is originated or acquired, and be adjusted each period as a provision for credit losses for changes in expected lifetime credit losses. Under prior GAAP, credit losses were not not 2016 13 not The Company developed a CECL model methodology that calculates expected credit losses over the life of the portfolio by analyzing the composition, characteristics and quality of the loan and securities portfolios, as well as prevailing economic conditions and forecasts. The Company’s CECL calculation estimates loan losses using a combination of discounted cash flow and remaining life analyses. To the extent the lives of the loans in the portfolio extend beyond the period for which a reasonable and supportable forecast can be made, when necessary, the model reverts back to the historical loss rates adjusted for qualitative factors related to current conditions using a four 2016 13 December 31, 2022 2016 13 while prior period amounts continue to be reported in accordance with previously applicable GAAP. ASU 2016 13 ASC 310 30, “Loans and Debt Securities Acquired with Deteriorated Credit Quality” 310 30” 2016 13, not The Company adopted ASU 2016 13 January 1, 2023, one December 31, 2022 Impact of ASU 2016-13 Adoption January 1, 2023 Assets: Allowance for credit losses $ (24,364 ) $ (5,865 ) $ (30,229 ) Deferred tax asset 16,438 1,142 17,580 Remaining purchase discount on loans (1) (818 ) 422 (396 ) Liabilities: Reserve for unfunded loan commitments (2) 372 (6 ) 366 Stockholders’ Equity Retained earnings 108,206 (4,295 ) 103,911 ( 1 January 1, 2023. ( 2 three March 31, 2023. In addition, ASU 2016 13 not not not not not he Company s AFS and HTM securities portfolios were not 2016 13 he Company determined that the declines in the fair values of the HTM and AFS securities portfolio were not 2016 13 no 2016 13 not The allowance for credit losses is measured on a pool basis when similar risk characteristics exist and is maintained at an amount which management believes is a current estimate of the expected credit losses for the full life of the relevant pool of loans and related unfunded lending commitments. For modeling purposes, loan pools include: agriculture and farmland, automotive, commercial and industrial, construction and development, commercial real estate - non-owner occupied and multifamily, commercial real estate - owner occupied, credit cards, home equity lines of credit and junior liens, consumer, residential senior liens, and other loans, which primarily consist of public finance. Management periodically reassesses each pool to confirm the loans within the pool continue to share similar characteristics and risk profiles and to determine whether further segmentation is necessary. The loss rates computed for each pool and expected pool-level funding rates are applied to the related unfunded lending commitments to calculate an allowance for credit losses. Loans that do not not FASB ASC Topic 326 “ Financial Instruments – Credit Losses, Troubled Debt Restructurings and Vintage Disclosures ” Update No. 2022 02 2022 02” ). ASU 2022 02 January 1, 2023 2022 02 326 2016 13 2022 02 not Accounting Pronouncements Not FASB ASC Topic 848 Reference Rate Reform: Facilitation of the Effects of Reference Rate Reform on Financial Reporting Update No. 2020 04 ASU 2020 04 ) and FASB ASC Topic 848 Reference Rate Reform: Deferral of the Sunset Date Update No. 2022 06 ASU 2022 06 ) . March 2020, 2020 04, 2020 04 March 12, 2020 January 1, 2020 December 31, 2022. December 2022, 2022 06, 2020 04 December 31, 2022 December 31, 2024.

Note 1 - Summary of Significa_2

Note 1 - Summary of Significant Accounting Policies (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Accounting Standards Update and Change in Accounting Principle [Table Text Block]	December 31, 2022 Impact of ASU 2016-13 Adoption January 1, 2023 Assets: Allowance for credit losses $ (24,364 ) $ (5,865 ) $ (30,229 ) Deferred tax asset 16,438 1,142 17,580 Remaining purchase discount on loans (1) (818 ) 422 (396 ) Liabilities: Reserve for unfunded loan commitments (2) 372 (6 ) 366 Stockholders’ Equity Retained earnings 108,206 (4,295 ) 103,911

Note 2 - Earnings Per Share (Ta

Note 2 - Earnings Per Share (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	Three months ended March 31, 2023 2022 Earnings per common share - basic Net income $ 3,812 $ 10,103 Less: income allocated to participating securities (1 ) (16 ) Net income allocated to common shareholders 3,811 10,087 Weighted average basic shares outstanding 9,908,931 10,335,334 Basic earnings per common share $ 0.38 $ 0.98 Earnings per common share - diluted Net income allocated to common shareholders $ 3,811 $ 10,087 Weighted average basic shares outstanding 9,908,931 10,335,334 Dilutive effect of securities 83,536 70,449 Total weighted average diluted shares outstanding 9,992,467 10,405,783 Diluted earnings per common share $ 0.38 $ 0.97
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]	Three months ended March 31, 2023 2022 Stock options 6,011 — Restricted stock awards — 11 Restricted stock units 7,760 3,328

Note 3 - Investment Securities

Note 3 - Investment Securities (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Schedule of Available-for-Sale Securities Reconciliation [Table Text Block]	Gross Gross Unrealized Unrealized Fair Amortized Cost Gains Losses Value March 31, 2023 Obligations of the U.S. Treasury and U.S. government agencies and corporations $ 29,786 $ 148 $ (526 ) $ 29,408 Obligations of state and political subdivisions 19,967 15 (2,142 ) 17,840 Corporate bonds 33,731 — (3,251 ) 30,480 Residential mortgage-backed securities 294,561 13 (42,887 ) 251,687 Commercial mortgage-backed securities 84,287 274 (7,869 ) 76,692 Total $ 462,332 $ 450 $ (56,675 ) $ 406,107 Gross Gross Unrealized Unrealized Fair Amortized Cost Gains Losses Value December 31, 2022 Obligations of the U.S. Treasury and U.S. government agencies and corporations $ 30,370 $ 134 $ (699 ) $ 29,805 Obligations of state and political subdivisions 21,098 7 (2,727 ) 18,378 Corporate bonds 33,477 — (3,535 ) 29,942 Residential mortgage-backed securities 298,867 10 (47,026 ) 251,851 Commercial mortgage-backed securities 83,504 179 (8,492 ) 75,191 Total $ 467,316 $ 330 $ (62,479 ) $ 405,167
Debt Securities, Available-for-Sale [Table Text Block]	Three months ended March 31, 2023 2022 Proceeds from sales $ 2,364 $ — Gross gains $ 1 $ — Gross losses $ (2 ) $ —
Debt Securities, Held-to-Maturity [Table Text Block]	Gross Gross Unrealized Unrealized Fair Amortized Cost Gains Losses Value March 31, 2023 Obligations of state and political subdivisions $ 5,411 $ 2 $ (43 ) $ 5,370 Residential mortgage-backed securities 2,637 — (202 ) 2,435 Total $ 8,048 $ 2 $ (245 ) $ 7,805 Gross Gross Unrealized Unrealized Fair Amortized Cost Gains Losses Value December 31, 2022 Obligations of state and political subdivisions $ 5,538 $ 1 $ (127 ) $ 5,412 Residential mortgage-backed securities 2,767 — (257 ) 2,510 Total $ 8,305 $ 1 $ (384 ) $ 7,922
Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value [Table Text Block]	Less than 12 Months 12 Months or More Total Unrealized Unrealized Unrealized Fair Value Losses Fair Value Losses Fair Value Losses March 31, 2023 Obligations of the U.S. Treasury and U.S. government agencies and corporations $ 12,995 $ (250 ) $ 2,904 $ (276 ) $ 15,899 $ (526 ) Obligations of state and political subdivisions 8,174 (249 ) 9,500 (1,893 ) 17,674 (2,142 ) Corporate bonds 11,492 (610 ) 18,988 (2,641 ) 30,480 (3,251 ) Residential mortgage-backed securities 46,871 (2,865 ) 203,435 (40,022 ) 250,306 (42,887 ) Commercial mortgage-backed securities 15,568 (725 ) 42,845 (7,144 ) 58,413 (7,869 ) Total $ 95,100 $ (4,699 ) $ 277,672 $ (51,976 ) $ 372,772 $ (56,675 ) Less than 12 Months 12 Months or More Total Unrealized Unrealized Unrealized Fair Value Losses Fair Value Losses Fair Value Losses December 31, 2022 Obligations of the U.S. Treasury and U.S. government agencies and corporations $ 16,017 $ (688 ) $ 1,013 $ (11 ) $ 17,030 $ (699 ) Obligations of state and political subdivisions 13,695 (1,427 ) 4,524 (1,300 ) 18,219 (2,727 ) Corporate bonds 19,606 (1,170 ) 10,085 (2,365 ) 29,691 (3,535 ) Residential mortgage-backed securities 134,419 (18,122 ) 116,132 (28,904 ) 250,551 (47,026 ) Commercial mortgage-backed securities 27,181 (2,632 ) 32,432 (5,860 ) 59,613 (8,492 ) Total $ 210,918 $ (24,039 ) $ 164,186 $ (38,440 ) $ 375,104 $ (62,479 )
Debt Securities, Held-to-Maturity, Unrealized Loss Position, Fair Value [Table Text Block]	Less than 12 Months 12 Months or More Total Unrealized Unrealized Unrealized Fair Value Losses Fair Value Losses Fair Value Losses March 31, 2023 Obligations of state and political subdivisions $ 3,493 $ (43 ) $ — $ — $ 3,493 $ (43 ) Residential mortgage-backed securities 52 (2 ) 2,384 (200 ) 2,436 (202 ) Total $ 3,545 $ (45 ) $ 2,384 $ (200 ) $ 5,929 $ (245 ) Less than 12 Months 12 Months or More Total Unrealized Unrealized Unrealized Fair Value Losses Fair Value Losses Fair Value Losses December 31, 2022 Obligations of state and political subdivisions $ 3,536 $ (127 ) $ — $ — $ 3,536 $ (127 ) Residential mortgage-backed securities 2,510 (257 ) — — 2,510 (257 ) Total $ 6,046 $ (384 ) $ — $ — $ 6,046 $ (384 )
Investments Classified by Contractual Maturity Date [Table Text Block]	Securities Available For Sale Securities Held To Maturity Amortized Fair Amortized Fair Cost Value Cost Value March 31, 2023 Due within one year $ 1,989 $ 1,962 $ 915 $ 916 Due after one year through five years 34,341 33,525 960 961 Due after five years through ten years 50,883 47,639 3,536 3,493 Due after ten years 375,119 322,981 2,637 2,435 Total debt securities $ 462,332 $ 406,107 $ 8,048 $ 7,805 Securities Available For Sale Securities Held To Maturity Amortized Fair Amortized Fair Cost Value Cost Value December 31, 2022 Due within one year $ 1,082 $ 1,072 $ 915 $ 915 Due after one year through five years 32,452 31,394 960 961 Due after five years through ten years 52,093 48,229 3,663 3,536 Due after ten years 381,689 324,472 2,767 2,510 Total debt securities $ 467,316 $ 405,167 $ 8,305 $ 7,922

Note 4 - Loans and Allowance _2

Note 4 - Loans and Allowance for Credit Losses (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	March 31, 2023 December 31, 2022 Construction and development $ 210,274 $ 201,633 1-4 Family 401,329 401,377 Multifamily 80,980 81,812 Farmland 10,731 12,877 Commercial real estate 967,157 958,243 Total mortgage loans on real estate 1,670,471 1,655,942 Commercial and industrial 425,093 435,093 Consumer 13,480 13,732 Total loans $ 2,109,044 $ 2,104,767
Financing Receivable, Past Due [Table Text Block]	March 31, 2023 Current 30 - 59 Days Past Due 60 - 89 Days Past Due 90 Days or More Past Due Total > 90 Days and Accruing Construction and development $ 210,033 $ 8 $ — $ 233 $ 210,274 $ 113 1-4 Family 397,211 2,423 1,075 620 401,329 — Multifamily 80,980 — — — 80,980 — Farmland 10,692 — — 39 10,731 — Commercial real estate 965,383 1,254 — 520 967,157 — Total mortgage loans on real estate 1,664,299 3,685 1,075 1,412 1,670,471 113 Commercial and industrial 423,225 1,093 40 735 425,093 11 Consumer 13,222 71 98 89 13,480 — Total loans $ 2,100,746 $ 4,849 $ 1,213 $ 2,236 $ 2,109,044 $ 124 December 31, 2022 Accruing Current 30-59 Days Past Due 60-89 Days Past Due 90 Days or More Past Due Nonaccrual Total Past Due & Nonaccrual Acquired Impaired Loans Total Loans Construction and development $ 201,048 $ 101 $ — $ 112 $ 372 $ 585 $ — $ 201,633 1-4 Family 394,846 2,614 1,220 1,188 1,207 6,229 302 401,377 Multifamily 81,812 — — — — — — 81,812 Farmland 12,601 152 62 — 62 276 — 12,877 Commercial real estate 951,908 181 22 — 5,523 5,726 609 958,243 Total mortgage loans on real estate 1,642,215 3,048 1,304 1,300 7,164 12,816 911 1,655,942 Commercial and industrial 432,438 406 15 51 2,183 2,655 — 435,093 Consumer 13,347 171 27 — 130 328 57 13,732 Total loans $ 2,088,000 $ 3,625 $ 1,346 $ 1,351 $ 9,477 $ 15,799 $ 968 $ 2,104,767
Financing Receivable, Nonaccrual [Table Text Block]	March 31, 2023 December 31, 2022 (1) Nonaccrual With No Allowance for Credit Loss Nonaccrual with an Allowance for Credit Loss Total Nonaccrual Loans Total Nonaccrual Loans Construction and development $ 121 $ — $ 121 $ 372 1-4 Family 1,603 41 1,644 1,207 Multifamily — — — — Farmland 39 — 39 62 Commercial real estate 1,897 242 2,139 6,032 Total mortgage loans on real estate 3,660 283 3,943 7,673 Commercial and industrial 1,458 59 1,517 2,183 Consumer 43 73 116 130 Total loans $ 5,161 $ 415 $ 5,576 $ 9,986
Financing Receivable Credit Quality Indicators [Table Text Block]	March 31, 2023 2023 2022 2021 2020 2019 Prior Revolving Loans Revolving Loans Converted to Term Loans Total Construction and development Pass $ 4,092 $ 8,133 $ 11,737 $ 4,666 $ 1,483 $ 5,732 $ 168,694 $ 3,139 $ 207,676 Special Mention — — 787 — — — — — 787 Substandard — 142 142 — — 77 1,450 — 1,811 Total construction and development $ 4,092 $ 8,275 $ 12,666 $ 4,666 $ 1,483 $ 5,809 $ 170,144 $ 3,139 $ 210,274 Current-period gross charge-offs $ — $ — $ — $ — $ — $ — $ — $ — $ — 1-4 Family residential Pass $ 14,591 $ 99,639 $ 81,460 $ 63,823 $ 30,213 $ 69,465 $ 36,456 $ 1,259 $ 396,906 Special Mention — — 497 — — 562 — — 1,059 Substandard — 292 168 — 408 2,405 91 — 3,364 Total 1-4 family residential $ 14,591 $ 99,931 $ 82,125 $ 63,823 $ 30,621 $ 72,432 $ 36,547 $ 1,259 $ 401,329 Current-period gross charge-offs $ (22 ) $ — $ — $ — $ (20 ) $ — $ — $ — $ (42 ) Multifamily Pass $ 1,398 $ 45,056 $ 13,259 $ 4,529 $ 640 $ 10,445 $ 4,923 $ 730 $ 80,980 Special Mention — — — — — — — — — Substandard — — — — — — — — — Total multifamily $ 1,398 $ 45,056 $ 13,259 $ 4,529 $ 640 $ 10,445 $ 4,923 $ 730 $ 80,980 Current-period gross charge-offs $ — $ — $ — $ — $ — $ — $ — $ — $ — Farmland Pass $ 958 $ 1,486 $ 759 $ 1,135 $ 1,202 $ 3,773 $ 1,379 $ — $ 10,692 Special Mention — — — — — — — — — Substandard — — — — — 39 — — 39 Total farmland $ 958 $ 1,486 $ 759 $ 1,135 $ 1,202 $ 3,812 $ 1,379 $ — $ 10,731 Current-period gross charge-offs $ — $ — $ — $ — $ — $ — $ — $ — $ — Commercial real estate Pass $ 36,634 $ 244,524 $ 217,923 $ 186,943 $ 90,029 $ 133,844 $ 21,283 $ 27,749 $ 958,929 Special Mention — — 185 — — — — — 185 Substandard — — (22 ) 1,148 469 5,641 807 — 8,043 Total commercial real estate $ 36,634 $ 244,524 $ 218,086 $ 188,091 $ 90,498 $ 139,485 $ 22,090 $ 27,749 $ 967,157 Current-period gross charge-offs $ — $ — $ — $ — $ — $ — $ — $ — $ — Commercial & industrial Pass $ 11,879 $ 165,148 $ 40,688 $ 17,940 $ 9,591 $ 17,165 $ 154,769 $ 1,412 $ 418,592 Special Mention — — — — — — 4,680 — 4,680 Substandard — 91 — 250 1,176 123 181 — 1,821 Total commercial and industrial $ 11,879 $ 165,239 $ 40,688 $ 18,190 $ 10,767 $ 17,288 $ 159,630 $ 1,412 $ 425,093 Current-period gross charge-offs $ — $ — $ (190 ) $ — $ — $ — $ (190 ) $ — $ (380 ) Consumer Pass $ 2,193 $ 4,249 $ 2,366 $ 1,301 $ 550 $ 1,771 $ 881 $ — $ 13,311 Special Mention — — — — — — — — — Substandard — 11 3 31 9 115 — — 169 Total consumer $ 2,193 $ 4,260 $ 2,369 $ 1,332 $ 559 $ 1,886 $ 881 $ — $ 13,480 Current-period gross charge-offs $ (36 ) $ (7 ) $ (8 ) $ (1 ) $ (5 ) $ (25 ) $ (6 ) $ — $ (88 ) Total loans Pass $ 71,745 $ 568,235 $ 368,192 $ 280,337 $ 133,708 $ 242,195 $ 388,385 $ 34,289 $ 2,087,086 Special Mention — — 1,469 — — 562 4,680 — 6,711 Substandard — 536 291 1,429 2,062 8,400 2,529 — 15,247 Total loans $ 71,745 $ 568,771 $ 369,952 $ 281,766 $ 135,770 $ 251,157 $ 395,594 $ 34,289 $ 2,109,044 Current-period gross charge-offs $ (58 ) $ (7 ) $ (198 ) $ (1 ) $ (25 ) $ (25 ) $ (196 ) $ — $ (510 ) December 31, 2022 Special Pass Mention Substandard Doubtful Total Construction and development $ 198,967 $ 1,593 $ 1,073 $ — $ 201,633 1-4 Family 399,143 — 2,234 — 401,377 Multifamily 81,812 — — — 81,812 Farmland 12,815 — 62 — 12,877 Commercial real estate 942,927 6,101 9,215 — 958,243 Total mortgage loans on real estate 1,635,664 7,694 12,584 — 1,655,942 Commercial and industrial 427,430 5,140 2,336 187 435,093 Consumer 13,636 — 96 — 13,732 Total loans $ 2,076,730 $ 12,834 $ 15,016 $ 187 $ 2,104,767
Schedule of Related Party Transactions [Table Text Block]	March 31, 2023 December 31, 2022 Balance, beginning of period $ 96,977 $ 97,606 New loans/changes in relationship 1,178 14,570 Repayments/changes in relationship (34,743 ) (15,199 ) Balance, end of period $ 63,412 $ 96,977
Financing Receivable, Allowance for Credit Loss [Table Text Block]	Three months ended March 31, 2023 2022 Balance, beginning of period $ 24,364 $ 20,859 ASU 2016-13 adoption impact (1) 5,865 — Provision for credit losses on loans (2) 556 (449 ) Charge-offs (510 ) (329 ) Recoveries 246 1,007 Balance, end of period $ 30,521 $ 21,088 Three months ended March 31, 2023 Construction & Commercial Commercial & Development 1-4 Family Multifamily Farmland Real Estate Industrial Consumer Total Allowance for credit losses: Beginning balance $ 2,555 $ 3,917 $ 999 $ 113 $ 10,718 $ 5,743 $ 319 $ 24,364 ASU 2016-13 adoption impact (75 ) 4,712 (84 ) (99 ) 676 793 (58 ) 5,865 Provision for credit loss on loans 519 58 (5 ) 16 30 (100 ) 38 556 Charge-offs — (42 ) — — — (380 ) (88 ) (510 ) Recoveries 42 5 — — 103 69 27 246 Ending balance $ 3,041 $ 8,650 $ 910 $ 30 $ 11,527 $ 6,125 $ 238 $ 30,521 Ending allowance balance for loans individually evaluated for impairment — 40 — — 77 18 50 185 Ending allowance balance for loans collectively evaluated for impairment 3,041 8,610 910 30 11,450 6,107 188 30,336 Loans receivable: Balance of loans individually evaluated for impairment 332 1,850 — 39 2,545 1,574 117 6,457 Balance of loans collectively evaluated for impairment 209,942 399,479 80,980 10,692 964,612 423,519 13,363 2,102,587 Total period-end balance $ 210,274 $ 401,329 $ 80,980 $ 10,731 $ 967,157 $ 425,093 $ 13,480 $ 2,109,044 Three months ended March 31, 2022 Construction & Commercial Commercial & Development 1-4 Family Multifamily Farmland Real Estate Industrial Consumer Total Allowance for credit losses: Beginning balance $ 2,347 $ 3,337 $ 673 $ 383 $ 9,354 $ 4,411 $ 354 $ 20,859 Provision for credit loss on loans 45 (3 ) (83 ) 13 256 (677 ) — (449 ) Charge-offs — — — (54 ) 58 (286 ) (47 ) (329 ) Recoveries 16 70 — — 1 908 12 1,007 Ending balance $ 2,408 $ 3,404 $ 590 $ 342 $ 9,669 $ 4,356 $ 319 $ 21,088 Ending allowance balance for loans individually evaluated for impairment — — — — — 468 74 542 Ending allowance balance for loans acquired with deteriorated credit quality — — — 156 — — — 156 Ending allowance balance for loans collectively evaluated for impairment 2,408 3,404 590 186 9,669 3,888 245 20,390 Loans receivable: Balance of loans individually evaluated for impairment 508 996 — 74 12,940 12,518 186 27,222 Balance of loans acquired with deteriorated credit quality — 327 — 657 636 — 61 1,681 Balance of loans collectively evaluated for impairment 200,714 366,197 52,500 17,565 894,634 301,575 15,356 1,848,541 Total period-end balance $ 201,222 $ 367,520 $ 52,500 $ 18,296 $ 908,210 $ 314,093 $ 15,603 $ 1,877,444
Impaired Financing Receivables [Table Text Block]	December 31, 2022 Recorded Investment Unpaid Principal Balance Related Allowance With no related allowance recorded: Construction and development $ 366 $ 375 $ — 1-4 Family 1,005 1,082 — Farmland 62 70 — Commercial real estate 5,746 21,016 — Total mortgage loans on real estate 7,179 22,543 — Commercial and industrial 1,996 2,530 — Consumer 34 45 — Total 9,209 25,118 — With related allowance recorded: Construction and development 225 498 26 1-4 Family 474 484 46 Commercial real estate 190 190 36 Total mortgage loans on real estate 889 1,172 108 Commercial and industrial 245 292 112 Consumer 96 123 63 Total 1,230 1,587 283 Total loans: Construction and development 591 873 26 1-4 Family 1,479 1,566 46 Farmland 62 70 — Commercial real estate 5,936 21,206 36 Total mortgage loans on real estate 8,068 23,715 108 Commercial and industrial 2,241 2,822 112 Consumer 130 168 63 Total $ 10,439 $ 26,705 $ 283
Schedule of Average Recorded Investment and Interest Income Recognized For Troubled Debt Restructurings [Table Text Block	Three months ended March 31, 2022 Average Interest Recorded Income Investment Recognized With no related allowance recorded: Construction and development $ 511 $ 4 1-4 Family 1,013 6 Farmland 75 — Commercial real estate 12,806 6 Total mortgage loans on real estate 14,405 16 Commercial and industrial 8,463 26 Consumer 63 — Total 22,931 42 With related allowance recorded: Commercial and industrial 3,926 — Consumer 108 — Total 4,034 — Total loans: Construction and development 511 4 1-4 Family 1,013 6 Farmland 75 — Commercial real estate 12,806 6 Total mortgage loans on real estate 14,405 16 Commercial and industrial 12,389 26 Consumer 171 — Total $ 26,965 $ 42

Note 5 - Stockholders' Equity (

Note 5 - Stockholders' Equity (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]	Three months ended March 31, 2023 2022 Beginning of Period Net Change End of Period Beginning of Period Net Change End of Period Unrealized (loss) gain, available for sale, net $ (43,137 ) $ 4,662 $ (38,475 ) $ 4,882 $ (17,259 ) $ (12,377 ) Reclassification of realized (gain) loss, available for sale, net (5,777 ) 1 (5,776 ) (5,772 ) (5 ) (5,777 ) Unrealized gain, transfer from available for sale to held to maturity, net 1 — 1 2 — 2 Change in fair value of interest rate swaps designated as cash flow hedges, net 7,830 — 7,830 3,501 3,172 6,673 Reclassification of realized gain, interest rate swap termination, net (7,830 ) — (7,830 ) (1,450 ) (2,642 ) (4,092 ) Accumulated other comprehensive (loss) income $ (48,913 ) $ 4,663 $ (44,250 ) $ 1,163 $ (16,734 ) $ (15,571 )

Note 7 - Fair Values of Finan_2

Note 7 - Fair Values of Financial Instruments (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]	Quoted Prices in Significant Other Significant Active Markets for Observable Unobservable Estimated Identical Assets Inputs Inputs Fair Value (Level 1) (Level 2) (Level 3) March 31, 2023 Assets: Obligations of the U.S. Treasury and U.S. government agencies and corporations $ 29,408 $ — $ 29,408 $ — Obligations of state and political subdivisions 17,840 — 12,568 5,272 Corporate bonds 30,480 — 30,012 468 Residential mortgage-backed securities 251,687 — 251,687 — Commercial mortgage-backed securities 76,692 — 76,692 — Equity securities 1,241 1,241 — — Interest rate swaps - gross assets 16,982 — 16,982 — Total assets $ 424,330 $ 1,241 $ 417,349 $ 5,740 Liabilities: Interest rate swaps - gross liabilities $ 16,982 $ — $ 16,982 $ — December 31, 2022 Assets: Obligations of the U.S. Treasury and U.S. government agencies and corporations $ 29,805 $ — $ 29,805 $ — Obligations of state and political subdivisions 18,378 — 12,413 5,965 Corporate bonds 29,942 — 29,463 479 Residential mortgage-backed securities 251,851 — 251,851 — Commercial mortgage-backed securities 75,191 — 75,191 — Equity securities 1,245 1,245 — — Total assets $ 406,412 $ 1,245 $ 398,723 $ 6,444
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]	Obligations of State and Political Subdivisions Corporate Bonds Balance at December 31, 2022 $ 5,965 $ 479 Realized gains (losses) included in earnings — — Unrealized losses included in other comprehensive income (loss) (667 ) (11 ) Purchases — — Sales — — Maturities, prepayments, and calls (26 ) — Transfers into level 3 — — Transfers out of level 3 — — Balance at March 31, 2023 $ 5,272 $ 468 Obligations of State and Political Subdivisions Corporate Bonds Balance at December 31, 2021 $ 22,114 $ 488 Realized gains (losses) included in earnings — — Unrealized (losses) gains included in other comprehensive (loss) income (1,077 ) 17 Purchases — — Sales — — Maturities, prepayments, and calls (25 ) — Transfers into level 3 — — Transfers out of level 3 (5,000 ) — Balance at March 31, 2022 $ 16,012 $ 505
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]	Estimated Fair Value Valuation Technique Unobservable Inputs Range of Discounts March 31, 2023 Obligations of state and political subdivisions $ 5,272 Option-adjusted discounted cash flow model; present value of expected future cash flow model Bond appraisal adjustment (1) 0% - 11% Corporate bonds 468 Option-adjusted discounted cash flow model; present value of expected future cash flow model Bond appraisal adjustment (1) 7% December 31, 2022 Obligations of state and political subdivisions $ 5,965 Option-adjusted discounted cash flow model; present value of expected future cash flow model Bond appraisal adjustment (1) 0% - 12% Corporate bonds 479 Option-adjusted discounted cash flow model; present value of expected future cash flow model Bond appraisal adjustment (1) 4% Estimated Weighted Average Fair Value Valuation Technique Unobservable Inputs Range of Discounts Discount March 31, 2023 Loans individually evaluated for impairment $ 603 Discounted cash flows; underlying collateral value Collateral discounts and estimated costs to sell 1% - 100% 25% December 31, 2022 Impaired loans $ 4,033 Discounted cash flows; underlying collateral value Collateral discounts and estimated costs to sell 4% - 100% 53%
Fair Value, by Balance Sheet Grouping [Table Text Block]	March 31, 2023 Carrying Estimated Amount Fair Value Level 1 Level 2 Level 3 Financial assets: Cash and due from banks $ 31,293 $ 31,293 $ 31,293 $ — $ — Investment securities 414,155 413,912 — 402,802 11,110 Equity securities 24,617 24,617 1,241 23,376 — Loans, net of allowance 2,078,523 1,974,527 — — 1,974,527 Interest rate swaps - gross assets 16,982 16,982 — 16,982 — Financial liabilities: Deposits, noninterest-bearing $ 508,241 $ 508,241 $ — $ 508,241 $ — Deposits, interest-bearing 1,637,406 1,508,477 — — 1,508,477 FHLB short-term advances and federal funds purchased 277,056 277,056 — 277,056 — FHLB long-term advances 23,500 22,528 — — 22,528 Junior subordinated debt 8,545 8,545 — — 8,545 Subordinated debt 45,000 44,241 — 44,241 — Interest rate swaps - gross liabilities 16,982 16,982 — 16,982 — December 31, 2022 Carrying Estimated Amount Fair Value Level 1 Level 2 Level 3 Financial assets: Cash and due from banks $ 40,066 $ 40,066 $ 40,066 $ — $ — Federal funds sold 193 193 193 — — Investment securities 413,472 413,089 — 401,233 11,856 Equity securities 27,254 27,254 1,245 26,009 — Loans, net of allowance 2,080,403 1,997,287 — — 1,997,287 Financial liabilities: Deposits, noninterest-bearing $ 580,741 $ 580,741 $ — $ 580,741 $ — Deposits, interest-bearing 1,501,624 1,314,407 — — 1,314,407 FHLB short-term advances 333,500 333,500 — 333,500 — FHLB long-term advances 53,500 52,147 — — 52,147 Junior subordinated debt 8,515 8,515 — — 8,515 Subordinated debt 45,000 42,980 — 42,980 —

Note 8 - Income Taxes (Tables)

Note 8 - Income Taxes (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Schedule of Income Tax Expense (Benefit) and Effective Income Tax Rate [Table Text Block]	Three months ended March 31, 2023 2022 Income tax expense $ 874 $ 2,600 Effective tax rate 18.7 % 20.5 %

Note 9 - Commitments and Cont_2

Note 9 - Commitments and Contingencies (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Other Commitments [Table Text Block]	March 31, 2023 December 31, 2022 Loan commitments $ 354,941 $ 333,040 Standby letters of credit 15,347 11,379

Note 10 - Leases (Tables)

Note 10 - Leases (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Lease, Cost [Table Text Block]	March 31, 2023 2022 Total operating lease cost $ 125 $ 152 Weighted-average remaining lease term (in years) 7.6 7.6 Weighted-average discount rate 3.1 % 2.9 %
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]	Remainder of 2023 $ 302 2024 325 2025 336 2026 339 2027 341 Thereafter 1,012 Total $ 2,655

Note 1 - Summary of Significa_3

Note 1 - Summary of Significant Accounting Policies (Details Textual)	Mar. 31, 2023
Entity Number of Employees	332
LOUISIANA
Number of Stores	20
TEXAS
Number of Stores	2
ALABAMA
Number of Stores	6

Note 1 - Summary of Significa_4

Note 1 - Summary of Significant Accounting Policies - ASU 2016-13 Cumulative Effect Adjustment (Details) - USD ($) $ in Thousands		Mar. 31, 2023	Jan. 01, 2023	Dec. 31, 2022		Mar. 31, 2022	Dec. 31, 2021
Allowance for credit losses		$ 30,521		$ 24,364		$ 21,088	$ 20,859
Deferred tax asset		16,434		16,438
Retained earnings		106,780		108,206
Other Liabilities [Member]
Reserve for unfunded loan commitments(2)		$ 200		400
Accounting Standards Update 2016-13 [Member]
Allowance for credit losses				(24,364)
Deferred tax asset				16,438
Remaining purchase discount on loans(1)	[1]			(818)
Retained earnings				108,206
Accounting Standards Update 2016-13 [Member] | Other Liabilities [Member]
Reserve for unfunded loan commitments(2)	[2]			372
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Allowance for credit losses			$ (5,865)	$ 5,865	[3]		$ 0	[3]
Deferred tax asset			1,142
Remaining purchase discount on loans(1)	[1]		422
Retained earnings			(4,295)
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Other Liabilities [Member]
Reserve for unfunded loan commitments(2)	[2]		(6)
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjusted Balance [Member]
Allowance for credit losses			(30,229)
Deferred tax asset			17,580
Remaining purchase discount on loans(1)	[1]		(396)
Retained earnings			103,911
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjusted Balance [Member] | Other Liabilities [Member]
Reserve for unfunded loan commitments(2)	[2]		$ 366
[1]For PCD loans, formerly classified as PCI, the Company applied the guidance under CECL using the prospective transition approach. As a result, the Company adjusted the amortized cost basis of the PCD loans to reclassify the purchase discount to the allowance for credit losses on January 1, 2023.[2]The allowance for credit losses on unfunded loan commitments is included “Accrued taxes and other liabilities” in the accompanying consolidated balance sheets. The related provision for credit losses on unfunded loan commitments is included in “Provision for credit losses” in the accompanying consolidated statement of income for the three months ended March 31, 2023.[3]On January 1, 2023 the Company adopted ASU No. 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments, which introduced a new model known as CECL. Refer to Note 1. Summary of Significant Accounting Policies for more information on the adoption of ASC Topic 326.

Note 2 - Earnings Per Share - E

Note 2 - Earnings Per Share - Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Net income	$ 3,812	$ 10,103
Less: income allocated to participating securities	(1)	(16)
Net income allocated to common shareholders	$ 3,811	$ 10,087
Weighted average basic shares outstanding (in shares)	9,908,931	10,335,334
Basic earnings per common share (in dollars per share)	$ 0.38	$ 0.98
Net income allocated to common shareholders	$ 3,811	$ 10,087
Dilutive effect of securities (in shares)	83,536	70,449
Total weighted average diluted shares outstanding (in shares)	9,992,467	10,405,783
Diluted earnings per common share (in dollars per share)	$ 0.38	$ 0.97

Note 2 - Earnings Per Share - A

Note 2 - Earnings Per Share - Antidilutive Securities (Details) - shares shares in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Share-Based Payment Arrangement, Option [Member]
Antidilutive Securities (in shares)	6,011	0
Restricted Stock [Member]
Antidilutive Securities (in shares)	0	11
Restricted Stock Units (RSUs) [Member]
Antidilutive Securities (in shares)	7,760	3,328

Note 3 - Investment Securitie_2

Note 3 - Investment Securities (Details Textual) $ in Thousands	Mar. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Debt Securities, Trading, and Equity Securities, FV-NI, Total	$ 0	$ 0
Debt Securities, Available-for-Sale, Unrealized Loss Position, Number of Positions	787
Debt Securities, Available-for-Sale, Unrealized Loss Position, Percent of Securities Cost Basis	13%
Debt Securities, Available-for-Sale, Unrealized Loss Position, Percent of Amortized Cost of Investment Securities Portfolio	12.30%
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Positions	574
Debt Securities, Accrued Interest, after Allowance for Credit Loss	$ 1,700	1,700
Equity Securities, FV-NI, Cost	24,617	27,254
Equity Securities, Held In Correspondent Banks [Member]
Equity Securities, FV-NI, Cost	23,400	26,000
Marketable Securities and Mutual Funds [Member]
Equity Securities, FV-NI, Cost	1,200	1,200
Asset Not Pledged as Collateral and Asset Pledged as Collateral without Right [Member]
Debt Securities	$ 198,200	$ 165,700

Note 3 - Investment Securitie_3

Note 3 - Investment Securities - Amortized Cost and Fair Value of Investment Securities Classified as AFS (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Amortized Cost	$ 462,332	$ 467,316
Gross Unrealized Gains	450	330
Gross Unrealized Losses	(56,675)	(62,479)
Investment securities	406,107	405,167
US Government Corporations and Agencies Securities [Member]
Amortized Cost	29,786	30,370
Gross Unrealized Gains	148	134
Gross Unrealized Losses	(526)	(699)
Investment securities	29,408	29,805
US States and Political Subdivisions Debt Securities [Member]
Amortized Cost	19,967	21,098
Gross Unrealized Gains	15	7
Gross Unrealized Losses	(2,142)	(2,727)
Investment securities	17,840	18,378
Corporate Debt Securities [Member]
Amortized Cost	33,731	33,477
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(3,251)	(3,535)
Investment securities	30,480	29,942
Residential Mortgage-Backed Securities [Member]
Amortized Cost	294,561	298,867
Gross Unrealized Gains	13	10
Gross Unrealized Losses	(42,887)	(47,026)
Investment securities	251,687	251,851
Commercial Mortgage-Backed Securities [Member]
Amortized Cost	84,287	83,504
Gross Unrealized Gains	274	179
Gross Unrealized Losses	(7,869)	(8,492)
Investment securities	$ 76,692	$ 75,191

Note 3 - Investment Securitie_4

Note 3 - Investment Securities - Sales of Investments Classified as AFS (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Proceeds from sales	$ 2,364	$ 0
Gross gains	1	0
Gross losses	$ 2	$ 0

Note 3 - Investment Securitie_5

Note 3 - Investment Securities - Amortized Cost and Fair Value of Investment Securities Classified as HTM (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Amortized Cost	$ 8,048	$ 8,305
Gross Unrealized Gains	2	1
Gross Unrealized Losses	(245)	(384)
Fair Value	7,805	7,922
US States and Political Subdivisions Debt Securities [Member]
Amortized Cost	5,411	5,538
Gross Unrealized Gains	2	1
Gross Unrealized Losses	(43)	(127)
Fair Value	5,370	5,412
Residential Mortgage-Backed Securities [Member]
Amortized Cost	2,637	2,767
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(202)	(257)
Fair Value	$ 2,435	$ 2,510

Note 3 - Investment Securitie_6

Note 3 - Investment Securities - Summary of Continuous Unrealized Loss Position for Securities Classified as AFS (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Less than 12 Months, Fair Value	$ 95,100	$ 210,918
Less than 12 Months, Unrealized Losses	(4,699)	(24,039)
12 Months or More, Fair Value	277,672	164,186
12 Months or More, Unrealized Losses	(51,976)	(38,440)
Fair Value	372,772	375,104
Unrealized Losses	(56,675)	(62,479)
US Government Corporations and Agencies Securities [Member]
Less than 12 Months, Fair Value	12,995	16,017
Less than 12 Months, Unrealized Losses	(250)	(688)
12 Months or More, Fair Value	2,904	1,013
12 Months or More, Unrealized Losses	(276)	(11)
Fair Value	15,899	17,030
Unrealized Losses	(526)	(699)
US States and Political Subdivisions Debt Securities [Member]
Less than 12 Months, Fair Value	8,174	13,695
Less than 12 Months, Unrealized Losses	(249)	(1,427)
12 Months or More, Fair Value	9,500	4,524
12 Months or More, Unrealized Losses	(1,893)	(1,300)
Fair Value	17,674	18,219
Unrealized Losses	(2,142)	(2,727)
Corporate Debt Securities [Member]
Less than 12 Months, Fair Value	11,492	19,606
Less than 12 Months, Unrealized Losses	(610)	(1,170)
12 Months or More, Fair Value	18,988	10,085
12 Months or More, Unrealized Losses	(2,641)	(2,365)
Fair Value	30,480	29,691
Unrealized Losses	(3,251)	(3,535)
Residential Mortgage-Backed Securities [Member]
Less than 12 Months, Fair Value	46,871	134,419
Less than 12 Months, Unrealized Losses	(2,865)	(18,122)
12 Months or More, Fair Value	203,435	116,132
12 Months or More, Unrealized Losses	(40,022)	(28,904)
Fair Value	250,306	250,551
Unrealized Losses	(42,887)	(47,026)
Commercial Mortgage-Backed Securities [Member]
Less than 12 Months, Fair Value	15,568	27,181
Less than 12 Months, Unrealized Losses	(725)	(2,632)
12 Months or More, Fair Value	42,845	32,432
12 Months or More, Unrealized Losses	(7,144)	(5,860)
Fair Value	58,413	59,613
Unrealized Losses	$ (7,869)	$ (8,492)

Note 3 - Investment Securitie_7

Note 3 - Investment Securities - Summary of Continuous Unrealized Loss Position for Securities Classified as HTM (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Less than 12 months, fair value	$ 3,545	$ 6,046
Less than 12 months, unrealized losses	(45)	(384)
12 months or more, fair value	2,384	0
12 months or more, unrealized losses	(200)	0
Total, fair value	5,929	6,046
Total, unrealized losses	(245)	(384)
US States and Political Subdivisions Debt Securities [Member]
Less than 12 months, fair value	3,493	3,536
Less than 12 months, unrealized losses	(43)	(127)
12 months or more, fair value	0	0
12 months or more, unrealized losses	0	0
Total, fair value	3,493	3,536
Total, unrealized losses	(43)	(127)
Residential Mortgage-Backed Securities [Member]
Less than 12 months, fair value	52	2,510
Less than 12 months, unrealized losses	(2)	(257)
12 months or more, fair value	2,384	0
12 months or more, unrealized losses	(200)	0
Total, fair value	2,436	2,510
Total, unrealized losses	$ (202)	$ (257)

Note 3 - Investment Securitie_8

Note 3 - Investment Securities - Contractual Maturity (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Due within one year, AFS, amortized cost	$ 1,989	$ 1,082
Due within one year, AFS, fair value	1,962	1,072
Due within one year, HTM, amortized cost	915	915
Due within one year, HTM, fair value	916	915
Due after one year through five years, AFS, amortized cost	34,341	32,452
Due after one year through five years, AFS, fair value	33,525	31,394
Due after one year through five years, HTM, amortized cost	960	960
Due after one year through five years, HTM, fair value	961	961
Due after five years through ten years, AFS, amortized cost	50,883	52,093
Due after five years through ten years, AFS, fair value	47,639	48,229
Due after five years through ten years, HTM, amortized cost	3,536	3,663
Due after five years through ten years, HTM, fair value	3,493	3,536
Due after ten years, AFS, amortized cost	375,119	381,689
Due after ten years, AFS, fair value	322,981	324,472
Due after ten years, HTM, amortized cost	2,637	2,767
Due after ten years, HTM, fair value	2,435	2,510
Total debt securities, AFS, amortized cost	462,332	467,316
Total debt securities, AFS, fair value	406,107	405,167
Total debt securities, HTM, amortized cost	8,048	8,305
Total debt securities, HTM, fair value	$ 7,805	$ 7,922

Note 4 - Loans and Allowance _3

Note 4 - Loans and Allowance for Credit Losses (Details Textual) $ in Thousands		3 Months Ended		12 Months Ended
		Mar. 31, 2023 USD ($)	Mar. 31, 2022 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Financing Receivable, Unamortized Loan Cost (Fee) and Purchase Premium (Discount)		$ 300		$ 800
Financing Receivable, Deferred Commitment Fee		1,200		1,300
Financing Receivable, Nonaccrual, Acquired With Credit Impairment				500
Financing Receivable, before Allowance for Credit Loss, Total		2,109,044	$ 1,877,444	2,104,767
Loan Participations and Whole Loans Sold to and Serviced for Others Not on Balance Sheet		19,700		16,900
Loan Participations and Whole Loans Sold to and Serviced For Others Unpaid Principal Balance		99,900		92,900
Loans and Leases Receivable, Related Parties		63,412		96,977	$ 97,606
Financing Receivable, Accrued Interest, after Allowance for Credit Loss		11,000		$ 10,800
Provision for Other Credit Losses		400
Financing Receivable, Credit Loss, Expense (Reversal)	[1]	556	$ (449)
Financing Receivable, Modifications, Number of Contracts			0
Extended Maturity [Member]
Financing Receivable, Modified, Number of Contracts			1	0
Unfunded Loan Commitment [Member]
Financing Receivable, Credit Loss, Expense (Reversal)		(200)
Unlikely to be Collected Financing Receivable [Member]
Financing Receivable, before Allowance for Credit Loss, Total		$ 0		$ 0
[1]The $0.4 million provision for credit losses on the consolidated statement of income includes a $0.6 million provision for loan losses and a $0.2 million negative provision for unfunded loan commitments for the three months ended March 31, 2023.

Note 4 - Loans and Allowance _4

Note 4 - Loans and Allowance for Credit Losses - Summary of Loans by Categories (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022
Loans	$ 2,109,044	$ 2,104,767	$ 1,877,444
Real Estate Portfolio Segment [Member]
Loans	1,670,471	1,655,942
Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Loans	210,274	201,633	201,222
Real Estate Portfolio Segment [Member] | 1-4 Family [Member]
Loans	401,329	401,377	367,520
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member]
Loans	80,980	81,812	52,500
Real Estate Portfolio Segment [Member] | Farmland [Member]
Loans	10,731	12,877	18,296
Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member]
Loans	967,157	958,243	908,210
Commercial Portfolio Segment [Member]
Loans	425,093	435,093	314,093
Consumer Portfolio Segment [Member]
Loans	$ 13,480	$ 13,732	$ 15,603

Note 4 - Loans and Allowance _5

Note 4 - Loans and Allowance for Credit Losses - Aging Analysis of Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022		Mar. 31, 2022
Loans	$ 2,109,044	$ 2,104,767		$ 1,877,444
Nonaccrual	5,576	9,986	[1]
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Loans	124	15,799
Nonaccrual	2,109,044	9,477
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Not Past Due [Member]
Loans	2,100,746	2,088,000
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans	4,849	3,625
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans	1,213	1,346
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans	2,236	1,351
Financial Asset Acquired with Credit Deterioration [Member]
Loans		968		1,681
Real Estate Portfolio Segment [Member]
Loans	1,670,471	1,655,942
Nonaccrual	3,943	7,673	[1]
Real Estate Portfolio Segment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Loans	113	12,816
Nonaccrual	1,670,471	7,164
Real Estate Portfolio Segment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Not Past Due [Member]
Loans	1,664,299	1,642,215
Real Estate Portfolio Segment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans	3,685	3,048
Real Estate Portfolio Segment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans	1,075	1,304
Real Estate Portfolio Segment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans	1,412	1,300
Real Estate Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Loans		911
Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Loans	210,274	201,633		201,222
Nonaccrual	121	372	[1]
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Loans	113	585
Nonaccrual	210,274	372
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Not Past Due [Member]
Loans	210,033	201,048
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans	8	101
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans	0	0
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans	233	112
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Loans		0		0
Real Estate Portfolio Segment [Member] | 1-4 Family [Member]
Loans	401,329	401,377		367,520
Nonaccrual	1,644	1,207	[1]
Real Estate Portfolio Segment [Member] | 1-4 Family [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Loans	0	6,229
Nonaccrual	401,329	1,207
Real Estate Portfolio Segment [Member] | 1-4 Family [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Not Past Due [Member]
Loans	397,211	394,846
Real Estate Portfolio Segment [Member] | 1-4 Family [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans	2,423	2,614
Real Estate Portfolio Segment [Member] | 1-4 Family [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans	1,075	1,220
Real Estate Portfolio Segment [Member] | 1-4 Family [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans	620	1,188
Real Estate Portfolio Segment [Member] | 1-4 Family [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Loans		302		327
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member]
Loans	80,980	81,812		52,500
Nonaccrual	0	0	[1]
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Loans	0	0
Nonaccrual	80,980	0
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Not Past Due [Member]
Loans	80,980	81,812
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans	0	0
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans	0	0
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans	0	0
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Loans		0		0
Real Estate Portfolio Segment [Member] | Farmland [Member]
Loans	10,731	12,877		18,296
Nonaccrual	39	62	[1]
Real Estate Portfolio Segment [Member] | Farmland [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Loans	0	276
Nonaccrual	10,731	62
Real Estate Portfolio Segment [Member] | Farmland [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Not Past Due [Member]
Loans	10,692	12,601
Real Estate Portfolio Segment [Member] | Farmland [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans	0	152
Real Estate Portfolio Segment [Member] | Farmland [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans	0	62
Real Estate Portfolio Segment [Member] | Farmland [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans	39	0
Real Estate Portfolio Segment [Member] | Farmland [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Loans		0		657
Real Estate Portfolio Segment [Member] | Commercial Real Estate [Member]
Loans		958,243
Nonaccrual	2,139	6,032	[1]
Real Estate Portfolio Segment [Member] | Commercial Real Estate [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Loans	0	5,726
Nonaccrual	967,157	5,523
Real Estate Portfolio Segment [Member] | Commercial Real Estate [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Not Past Due [Member]
Loans	965,383	951,908
Real Estate Portfolio Segment [Member] | Commercial Real Estate [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans	1,254	181
Real Estate Portfolio Segment [Member] | Commercial Real Estate [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans	0	22
Real Estate Portfolio Segment [Member] | Commercial Real Estate [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans	520	0
Real Estate Portfolio Segment [Member] | Commercial Real Estate [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Loans		609
Commercial Portfolio Segment [Member]
Loans	425,093	435,093		314,093
Nonaccrual	1,517	2,183	[1]
Commercial Portfolio Segment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Loans	11	2,655
Nonaccrual	425,093	2,183
Commercial Portfolio Segment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Not Past Due [Member]
Loans	423,225	432,438
Commercial Portfolio Segment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans	1,093	406
Commercial Portfolio Segment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans	40	15
Commercial Portfolio Segment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans	735	51
Commercial Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Loans		0		0
Consumer Portfolio Segment [Member]
Loans	13,480	13,732		15,603
Nonaccrual	116	130	[1]
Consumer Portfolio Segment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Loans	0	328
Nonaccrual	13,480	130
Consumer Portfolio Segment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Not Past Due [Member]
Loans	13,222	13,347
Consumer Portfolio Segment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans	71	171
Consumer Portfolio Segment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans	98	27
Consumer Portfolio Segment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans	89	0
Consumer Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Loans		$ 57		$ 61
[1]Nonaccrual loans previously reported as of December 31, 2022 excluded $0.5 million of nonaccrual acquired impaired loans being accounted for under ASC 310-30.

Note 4 - Loans and Allowance _6

Note 4 - Loans and Allowance for Credit Losses - Analysis Nonaccrual Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022	[1]
Nonaccrual With No Allowance for Credit Loss	$ 5,161
Nonaccrual with an Allowance for Credit Loss	415
Nonaccrual	5,576	$ 9,986
Real Estate Portfolio Segment [Member]
Nonaccrual With No Allowance for Credit Loss	3,660
Nonaccrual with an Allowance for Credit Loss	283
Nonaccrual	3,943	7,673
Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Nonaccrual With No Allowance for Credit Loss	121
Nonaccrual with an Allowance for Credit Loss	0
Nonaccrual	121	372
Real Estate Portfolio Segment [Member] | 1-4 Family [Member]
Nonaccrual With No Allowance for Credit Loss	1,603
Nonaccrual with an Allowance for Credit Loss	41
Nonaccrual	1,644	1,207
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member]
Nonaccrual With No Allowance for Credit Loss	0
Nonaccrual with an Allowance for Credit Loss	0
Nonaccrual	0	0
Real Estate Portfolio Segment [Member] | Farmland [Member]
Nonaccrual With No Allowance for Credit Loss	39
Nonaccrual with an Allowance for Credit Loss	0
Nonaccrual	39	62
Real Estate Portfolio Segment [Member] | Commercial Real Estate [Member]
Nonaccrual With No Allowance for Credit Loss	1,897
Nonaccrual with an Allowance for Credit Loss	242
Nonaccrual	2,139	6,032
Commercial Portfolio Segment [Member]
Nonaccrual With No Allowance for Credit Loss	1,458
Nonaccrual with an Allowance for Credit Loss	59
Nonaccrual	1,517	2,183
Consumer Portfolio Segment [Member]
Nonaccrual With No Allowance for Credit Loss	43
Nonaccrual with an Allowance for Credit Loss	73
Nonaccrual	$ 116	$ 130
[1]Nonaccrual loans previously reported as of December 31, 2022 excluded $0.5 million of nonaccrual acquired impaired loans being accounted for under ASC 310-30.

Note 4 - Loans and Allowance _7

Note 4 - Loans and Allowance for Credit Losses - Loan Portfolio by Category and Credit Quality Indicator (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Current year	$ 71,745
Year two	568,771
Year three	369,952
Year four	281,766
Year five	135,770
Prior	251,157
Revolving loans	395,594
Revolving loans converted to term loans	34,289
Loans	2,109,044	$ 1,877,444	$ 2,104,767
Current-period gross charge-offs, current year	58
Current-period gross charge-offs, year two	7
Current-period gross charge-offs, year three	198
Current-period gross charge-offs, year four	1
Current-period gross charge-offs, year five	25
Current-period gross charge-offs, prior	25
Current-period gross charge-offs, revolving	196
Current-period gross charge-offs, revolving loans converted to term	0
Current-period gross charge-offs	510	329
Pass [Member]
Current year	71,745
Year two	568,235
Year three	368,192
Year four	280,337
Year five	133,708
Prior	242,195
Revolving loans	388,385
Revolving loans converted to term loans	34,289
Loans	2,087,086		2,076,730
Special Mention [Member]
Current year	0
Year two	0
Year three	1,469
Year four	0
Year five	0
Prior	562
Revolving loans	4,680
Revolving loans converted to term loans	0
Loans	6,711		12,834
Substandard [Member]
Current year	0
Year two	536
Year three	291
Year four	1,429
Year five	2,062
Prior	8,400
Revolving loans	2,529
Revolving loans converted to term loans	0
Loans	15,247		15,016
Doubtful [Member]
Loans			187
Real Estate Portfolio Segment [Member]
Loans	1,670,471		1,655,942
Real Estate Portfolio Segment [Member] | Pass [Member]
Loans			1,635,664
Real Estate Portfolio Segment [Member] | Special Mention [Member]
Loans			7,694
Real Estate Portfolio Segment [Member] | Substandard [Member]
Loans			12,584
Real Estate Portfolio Segment [Member] | Doubtful [Member]
Loans			0
Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Current year	4,092
Year two	8,275
Year three	12,666
Year four	4,666
Year five	1,483
Prior	5,809
Revolving loans	170,144
Revolving loans converted to term loans	3,139
Loans	210,274	201,222	201,633
Current-period gross charge-offs, current year	0
Current-period gross charge-offs, year two	0
Current-period gross charge-offs, year three	0
Current-period gross charge-offs, year four	0
Current-period gross charge-offs, year five	0
Current-period gross charge-offs, prior	0
Current-period gross charge-offs, revolving	0
Current-period gross charge-offs, revolving loans converted to term	0
Current-period gross charge-offs	0
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Pass [Member]
Current year	4,092
Year two	8,133
Year three	11,737
Year four	4,666
Year five	1,483
Prior	5,732
Revolving loans	168,694
Revolving loans converted to term loans	3,139
Loans	207,676		198,967
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Special Mention [Member]
Current year	0
Year two	0
Year three	787
Year four	0
Year five	0
Prior	0
Revolving loans	0
Revolving loans converted to term loans	0
Loans	787		1,593
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Substandard [Member]
Current year	0
Year two	142
Year three	142
Year four	0
Year five	0
Prior	77
Revolving loans	1,450
Revolving loans converted to term loans	0
Loans	1,811		1,073
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Doubtful [Member]
Loans			0
Real Estate Portfolio Segment [Member] | 1-4 Family [Member]
Current year	14,591
Year two	99,931
Year three	82,125
Year four	63,823
Year five	30,621
Prior	72,432
Revolving loans	36,547
Revolving loans converted to term loans	1,259
Loans	401,329	367,520	401,377
Current-period gross charge-offs, current year	22
Current-period gross charge-offs, year two	0
Current-period gross charge-offs, year three	0
Current-period gross charge-offs, year four	0
Current-period gross charge-offs, year five	20
Current-period gross charge-offs, prior	0
Current-period gross charge-offs, revolving	0
Current-period gross charge-offs, revolving loans converted to term	0
Current-period gross charge-offs	42
Real Estate Portfolio Segment [Member] | 1-4 Family [Member] | Pass [Member]
Current year	14,591
Year two	99,639
Year three	81,460
Year four	63,823
Year five	30,213
Prior	69,465
Revolving loans	36,456
Revolving loans converted to term loans	1,259
Loans	396,906		399,143
Real Estate Portfolio Segment [Member] | 1-4 Family [Member] | Special Mention [Member]
Current year	0
Year two	0
Year three	497
Year four	0
Year five	0
Prior	562
Revolving loans	0
Revolving loans converted to term loans	0
Loans	1,059		0
Real Estate Portfolio Segment [Member] | 1-4 Family [Member] | Substandard [Member]
Current year	0
Year two	292
Year three	168
Year four	0
Year five	408
Prior	2,405
Revolving loans	91
Revolving loans converted to term loans	0
Loans	3,364		2,234
Real Estate Portfolio Segment [Member] | 1-4 Family [Member] | Doubtful [Member]
Loans			0
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member]
Current year	1,398
Year two	45,056
Year three	13,259
Year four	4,529
Year five	640
Prior	10,445
Revolving loans	4,923
Revolving loans converted to term loans	730
Loans	80,980	52,500	81,812
Current-period gross charge-offs, current year	0
Current-period gross charge-offs, year two	0
Current-period gross charge-offs, year three	0
Current-period gross charge-offs, year four	0
Current-period gross charge-offs, year five	0
Current-period gross charge-offs, prior	0
Current-period gross charge-offs, revolving	0
Current-period gross charge-offs, revolving loans converted to term	0
Current-period gross charge-offs	0
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member] | Pass [Member]
Current year	1,398
Year two	45,056
Year three	13,259
Year four	4,529
Year five	640
Prior	10,445
Revolving loans	4,923
Revolving loans converted to term loans	730
Loans	80,980		81,812
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member] | Special Mention [Member]
Current year	0
Year two	0
Year three	0
Year four	0
Year five	0
Prior	0
Revolving loans	0
Revolving loans converted to term loans	0
Loans	0		0
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member] | Substandard [Member]
Current year	0
Year two	0
Year three	0
Year four	0
Year five	0
Prior	0
Revolving loans	0
Revolving loans converted to term loans	0
Loans	0		0
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member] | Doubtful [Member]
Loans			0
Real Estate Portfolio Segment [Member] | Farmland [Member]
Current year	958
Year two	1,486
Year three	759
Year four	1,135
Year five	1,202
Prior	3,812
Revolving loans	1,379
Revolving loans converted to term loans	0
Loans	10,731	18,296	12,877
Current-period gross charge-offs, current year	0
Current-period gross charge-offs, year two	0
Current-period gross charge-offs, year three	0
Current-period gross charge-offs, year four	0
Current-period gross charge-offs, year five	0
Current-period gross charge-offs, prior	0
Current-period gross charge-offs, revolving	0
Current-period gross charge-offs, revolving loans converted to term	0
Current-period gross charge-offs	0
Real Estate Portfolio Segment [Member] | Farmland [Member] | Pass [Member]
Current year	958
Year two	1,486
Year three	759
Year four	1,135
Year five	1,202
Prior	3,773
Revolving loans	1,379
Revolving loans converted to term loans	0
Loans	10,692		12,815
Real Estate Portfolio Segment [Member] | Farmland [Member] | Special Mention [Member]
Current year	0
Year two	0
Year three	0
Year four	0
Year five	0
Prior	0
Revolving loans	0
Revolving loans converted to term loans	0
Loans	0		0
Real Estate Portfolio Segment [Member] | Farmland [Member] | Substandard [Member]
Current year	0
Year two	0
Year three	0
Year four	0
Year five	0
Prior	39
Revolving loans	0
Revolving loans converted to term loans	0
Loans	39		62
Real Estate Portfolio Segment [Member] | Farmland [Member] | Doubtful [Member]
Loans			0
Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member]
Current year	36,634
Year two	244,524
Year three	218,086
Year four	188,091
Year five	90,498
Prior	139,485
Revolving loans	22,090
Revolving loans converted to term loans	27,749
Loans	967,157	908,210	958,243
Current-period gross charge-offs, current year	0
Current-period gross charge-offs, year two	0
Current-period gross charge-offs, year three	0
Current-period gross charge-offs, year four	0
Current-period gross charge-offs, year five	0
Current-period gross charge-offs, prior	0
Current-period gross charge-offs, revolving	0
Current-period gross charge-offs, revolving loans converted to term	0
Current-period gross charge-offs	0
Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Pass [Member]
Current year	36,634
Year two	244,524
Year three	217,923
Year four	186,943
Year five	90,029
Prior	133,844
Revolving loans	21,283
Revolving loans converted to term loans	27,749
Loans	958,929		942,927
Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Special Mention [Member]
Current year	0
Year two	0
Year three	185
Year four	0
Year five	0
Prior	0
Revolving loans	0
Revolving loans converted to term loans	0
Loans	185		6,101
Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Substandard [Member]
Current year	0
Year two	0
Year three	22
Year four	1,148
Year five	469
Prior	5,641
Revolving loans	807
Revolving loans converted to term loans	0
Loans	8,043		9,215
Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Doubtful [Member]
Loans			0
Commercial Portfolio Segment [Member]
Current year	11,879
Year two	165,239
Year three	40,688
Year four	18,190
Year five	10,767
Prior	17,288
Revolving loans	159,630
Revolving loans converted to term loans	1,412
Loans	425,093	314,093	435,093
Current-period gross charge-offs, current year	0
Current-period gross charge-offs, year two	0
Current-period gross charge-offs, year three	190
Current-period gross charge-offs, year four	0
Current-period gross charge-offs, year five	0
Current-period gross charge-offs, prior	0
Current-period gross charge-offs, revolving	190
Current-period gross charge-offs, revolving loans converted to term	0
Current-period gross charge-offs	380
Commercial Portfolio Segment [Member] | Pass [Member]
Current year	11,879
Year two	165,148
Year three	40,688
Year four	17,940
Year five	9,591
Prior	17,165
Revolving loans	154,769
Revolving loans converted to term loans	1,412
Loans	418,592		427,430
Commercial Portfolio Segment [Member] | Special Mention [Member]
Current year	0
Year two	0
Year three	0
Year four	0
Year five	0
Prior	0
Revolving loans	4,680
Revolving loans converted to term loans	0
Loans	4,680		5,140
Commercial Portfolio Segment [Member] | Substandard [Member]
Current year	0
Year two	91
Year three	0
Year four	250
Year five	1,176
Prior	123
Revolving loans	181
Revolving loans converted to term loans	0
Loans	1,821		2,336
Commercial Portfolio Segment [Member] | Doubtful [Member]
Loans			187
Consumer Portfolio Segment [Member]
Current year	2,193
Year two	4,260
Year three	2,369
Year four	1,332
Year five	559
Prior	1,886
Revolving loans	881
Revolving loans converted to term loans	0
Loans	13,480	$ 15,603	13,732
Current-period gross charge-offs, current year	36
Current-period gross charge-offs, year two	7
Current-period gross charge-offs, year three	8
Current-period gross charge-offs, year four	1
Current-period gross charge-offs, year five	5
Current-period gross charge-offs, prior	25
Current-period gross charge-offs, revolving	6
Current-period gross charge-offs, revolving loans converted to term	0
Current-period gross charge-offs	88
Consumer Portfolio Segment [Member] | Pass [Member]
Current year	2,193
Year two	4,249
Year three	2,366
Year four	1,301
Year five	550
Prior	1,771
Revolving loans	881
Revolving loans converted to term loans	0
Loans	13,311		13,636
Consumer Portfolio Segment [Member] | Special Mention [Member]
Current year	0
Year two	0
Year three	0
Year four	0
Year five	0
Prior	0
Revolving loans	0
Revolving loans converted to term loans	0
Loans	0		0
Consumer Portfolio Segment [Member] | Substandard [Member]
Current year	0
Year two	11
Year three	3
Year four	31
Year five	9
Prior	115
Revolving loans	0
Revolving loans converted to term loans	0
Loans	$ 169		96
Consumer Portfolio Segment [Member] | Doubtful [Member]
Loans			$ 0

Note 4 - Loans and Allowance _8

Note 4 - Loans and Allowance for Credit Losses - Loans to Related Parties (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Balance, beginning of period	$ 96,977	$ 97,606
New loans/changes in relationship	1,178	14,570
Repayments/changes in relationship	(34,743)	(15,199)
Balance, end of period	$ 63,412	$ 96,977

Note 4 - Loans and Allowance _9

Note 4 - Loans and Allowance for Credit Losses - Allowance for Loan Losses (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2023	Mar. 31, 2022	Jan. 01, 2023	Dec. 31, 2022
Balance		$ 24,364	$ 20,859
Provision for credit losses on loans(2)	[1]	556	(449)
Charge-offs		(510)	(329)
Recoveries		246	1,007
Balance		30,521	21,088
Ending allowance balance for loans individually evaluated for impairment		185	542
Ending allowance balance for loans collectively evaluated for impairment		30,336	20,390
Balance of loans individually evaluated for impairment		6,457	27,222
Balance of loans collectively evaluated for impairment		2,102,587	1,848,541
Loans		2,109,044	1,877,444		$ 2,104,767
Charge-offs			(329)
Allowance for credit losses		30,521	21,088		24,364
Financial Asset Acquired with Credit Deterioration [Member]
Balance			156
Loans			1,681		968
Allowance for credit losses			156
Real Estate Portfolio Segment [Member]
Loans		1,670,471			1,655,942
Real Estate Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Loans					911
Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Balance		2,555	2,347
Provision for credit losses on loans(2)		519	45
Charge-offs		0
Recoveries		42	16
Balance		3,041	2,408
Ending allowance balance for loans individually evaluated for impairment		0	0
Ending allowance balance for loans collectively evaluated for impairment		3,041	2,408
Balance of loans individually evaluated for impairment		332	508
Balance of loans collectively evaluated for impairment		209,942	200,714
Loans		210,274	201,222		201,633
Charge-offs			0
Allowance for credit losses		3,041	2,408		2,555
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Balance			0
Loans			0		0
Allowance for credit losses			0
Real Estate Portfolio Segment [Member] | 1-4 Family [Member]
Balance		3,917	3,337
Provision for credit losses on loans(2)		58	(3)
Charge-offs		(42)
Recoveries		5	70
Balance		8,650	3,404
Ending allowance balance for loans individually evaluated for impairment		40	0
Ending allowance balance for loans collectively evaluated for impairment		8,610	3,404
Balance of loans individually evaluated for impairment		1,850	996
Balance of loans collectively evaluated for impairment		399,479	366,197
Loans		401,329	367,520		401,377
Charge-offs			0
Allowance for credit losses		8,650	3,404		3,917
Real Estate Portfolio Segment [Member] | 1-4 Family [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Balance			0
Loans			327		302
Allowance for credit losses			0
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member]
Balance		999	673
Provision for credit losses on loans(2)		(5)	(83)
Charge-offs		0
Recoveries		0	0
Balance		910	590
Ending allowance balance for loans individually evaluated for impairment		0	0
Ending allowance balance for loans collectively evaluated for impairment		910	590
Balance of loans individually evaluated for impairment		0	0
Balance of loans collectively evaluated for impairment		80,980	52,500
Loans		80,980	52,500		81,812
Charge-offs			0
Allowance for credit losses		910	590		999
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Balance			0
Loans			0		0
Allowance for credit losses			0
Real Estate Portfolio Segment [Member] | Farmland [Member]
Balance		113	383
Provision for credit losses on loans(2)		16	13
Charge-offs		0
Recoveries		0	0
Balance		30	342
Ending allowance balance for loans individually evaluated for impairment		0	0
Ending allowance balance for loans collectively evaluated for impairment		30	186
Balance of loans individually evaluated for impairment		39	74
Balance of loans collectively evaluated for impairment		10,692	17,565
Loans		10,731	18,296		12,877
Charge-offs			(54)
Allowance for credit losses		30	342		113
Real Estate Portfolio Segment [Member] | Farmland [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Balance			156
Loans			657		0
Allowance for credit losses			156
Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member]
Balance		10,718	9,354
Provision for credit losses on loans(2)		30	256
Charge-offs		0
Recoveries		103	1
Balance		11,527	9,669
Ending allowance balance for loans individually evaluated for impairment		77	0
Ending allowance balance for loans collectively evaluated for impairment		11,450	9,669
Balance of loans individually evaluated for impairment		2,545	12,940
Balance of loans collectively evaluated for impairment		964,612	894,634
Loans		967,157	908,210		958,243
Charge-offs			58
Allowance for credit losses		11,527	9,669		10,718
Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Balance			0
Loans			636
Allowance for credit losses			0
Commercial Portfolio Segment [Member]
Balance		5,743	4,411
Provision for credit losses on loans(2)		(100)	(677)
Charge-offs		(380)
Recoveries		69	908
Balance		6,125	4,356
Ending allowance balance for loans individually evaluated for impairment		18	468
Ending allowance balance for loans collectively evaluated for impairment		6,107	3,888
Balance of loans individually evaluated for impairment		1,574	12,518
Balance of loans collectively evaluated for impairment		423,519	301,575
Loans		425,093	314,093		435,093
Charge-offs			(286)
Allowance for credit losses		6,125	4,356		5,743
Commercial Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Balance			0
Loans			0		0
Allowance for credit losses			0
Consumer Portfolio Segment [Member]
Balance		319	354
Provision for credit losses on loans(2)		38	0
Charge-offs		(88)
Recoveries		27	12
Balance		238	319
Ending allowance balance for loans individually evaluated for impairment		50	74
Ending allowance balance for loans collectively evaluated for impairment		188	245
Balance of loans individually evaluated for impairment		117	186
Balance of loans collectively evaluated for impairment		13,363	15,356
Loans		13,480	15,603		13,732
Charge-offs			(47)
Allowance for credit losses		238	319		319
Consumer Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Balance			0
Loans			61		57
Allowance for credit losses			0
Accounting Standards Update 2016-13 [Member]
Balance		(24,364)
Allowance for credit losses					(24,364)
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Balance	[2]	5,865	$ 0
Allowance for credit losses				$ (5,865)	5,865	[2]
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Balance		(75)
Allowance for credit losses					(75)
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Real Estate Portfolio Segment [Member] | 1-4 Family [Member]
Balance		4,712
Allowance for credit losses					4,712
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Real Estate Portfolio Segment [Member] | Multifamily Loans [Member]
Balance		(84)
Allowance for credit losses					(84)
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Real Estate Portfolio Segment [Member] | Farmland [Member]
Balance		(99)
Allowance for credit losses					(99)
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member]
Balance		676
Allowance for credit losses					676
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Commercial Portfolio Segment [Member]
Balance		793
Allowance for credit losses					793
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Consumer Portfolio Segment [Member]
Balance		$ (58)
Allowance for credit losses					$ (58)
[1]The $0.4 million provision for credit losses on the consolidated statement of income includes a $0.6 million provision for loan losses and a $0.2 million negative provision for unfunded loan commitments for the three months ended March 31, 2023.[2]On January 1, 2023 the Company adopted ASU No. 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments, which introduced a new model known as CECL. Refer to Note 1. Summary of Significant Accounting Policies for more information on the adoption of ASC Topic 326.

Note 4 - Loans and Allowance_10

Note 4 - Loans and Allowance for Credit Losses - Impaired Loans (Details) $ in Thousands	Dec. 31, 2022 USD ($)
Recorded investment, with no related allowance recorded	$ 9,209
Unpaid principal balance, with no related allowance recorded	25,118
Recorded investment, with related allowance recorded	1,230
Unpaid principal balance, with related allowance recorded	1,587
Related allowance	283
Recorded investment	10,439
Unpaid principal balance	26,705
Real Estate Portfolio Segment [Member]
Recorded investment, with no related allowance recorded	7,179
Unpaid principal balance, with no related allowance recorded	22,543
Recorded investment, with related allowance recorded	889
Unpaid principal balance, with related allowance recorded	1,172
Related allowance	108
Recorded investment	8,068
Unpaid principal balance	23,715
Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Recorded investment, with no related allowance recorded	366
Unpaid principal balance, with no related allowance recorded	375
Recorded investment, with related allowance recorded	225
Unpaid principal balance, with related allowance recorded	498
Related allowance	26
Recorded investment	591
Unpaid principal balance	873
Real Estate Portfolio Segment [Member] | 1-4 Family [Member]
Recorded investment, with no related allowance recorded	1,005
Unpaid principal balance, with no related allowance recorded	1,082
Recorded investment, with related allowance recorded	474
Unpaid principal balance, with related allowance recorded	484
Related allowance	46
Recorded investment	1,479
Unpaid principal balance	1,566
Real Estate Portfolio Segment [Member] | Farmland [Member]
Recorded investment, with no related allowance recorded	62
Unpaid principal balance, with no related allowance recorded	70
Related allowance	0
Recorded investment	62
Unpaid principal balance	70
Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member]
Recorded investment, with no related allowance recorded	5,746
Unpaid principal balance, with no related allowance recorded	21,016
Recorded investment, with related allowance recorded	190
Unpaid principal balance, with related allowance recorded	190
Related allowance	36
Recorded investment	5,936
Unpaid principal balance	21,206
Commercial Portfolio Segment [Member]
Recorded investment, with no related allowance recorded	1,996
Unpaid principal balance, with no related allowance recorded	2,530
Recorded investment, with related allowance recorded	245
Unpaid principal balance, with related allowance recorded	292
Related allowance	112
Recorded investment	2,241
Unpaid principal balance	2,822
Consumer Portfolio Segment [Member]
Recorded investment, with no related allowance recorded	34
Unpaid principal balance, with no related allowance recorded	45
Recorded investment, with related allowance recorded	96
Unpaid principal balance, with related allowance recorded	123
Related allowance	63
Recorded investment	130
Unpaid principal balance	$ 168

Note 4 - Loans and Allowance_11

Note 4 - Loans and Allowance For Credit Losses - Summary of Average Recorded Investment and Interest Income Recognized for TDRs (Details) - TDR [Member] $ in Thousands	3 Months Ended
	Mar. 31, 2022 USD ($)
Average Recorded Investment, with no allowance	$ 22,931
Interest Income Recognized, with no allowance	42
Average Recorded Investment, with allowance	4,034
Interest Income Recognized, with allowance	0
Average Recorded Investment	26,965
Interest Income Recognized	42
Commercial Real Estate Portfolio Segment [Member]
Average Recorded Investment, with no allowance	12,806
Interest Income Recognized, with no allowance	6
Average Recorded Investment	12,806
Interest Income Recognized	6
Real Estate Portfolio Segment [Member]
Average Recorded Investment, with no allowance	14,405
Interest Income Recognized, with no allowance	16
Average Recorded Investment	14,405
Interest Income Recognized	16
Commercial Portfolio Segment [Member]
Average Recorded Investment, with no allowance	8,463
Interest Income Recognized, with no allowance	26
Average Recorded Investment, with allowance	3,926
Interest Income Recognized, with allowance	0
Average Recorded Investment	12,389
Interest Income Recognized	26
Consumer Portfolio Segment [Member]
Average Recorded Investment, with no allowance	63
Interest Income Recognized, with no allowance	0
Average Recorded Investment, with allowance	108
Interest Income Recognized, with allowance	0
Average Recorded Investment	171
Interest Income Recognized	0
Construction Loans [Member]
Average Recorded Investment, with no allowance	511
Interest Income Recognized, with no allowance	4
Average Recorded Investment	511
Interest Income Recognized	4
1-4 Family [Member]
Average Recorded Investment, with no allowance	1,013
Interest Income Recognized, with no allowance	6
Average Recorded Investment	1,013
Interest Income Recognized	6
Farmland [Member]
Average Recorded Investment, with no allowance	75
Interest Income Recognized, with no allowance	0
Average Recorded Investment	75
Interest Income Recognized	$ 0

Note 5 - Stockholders' Equity -

Note 5 - Stockholders' Equity - Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Balance	$ 215,782	$ 242,598
Net change	4,663	(16,734)
Balance	218,458	233,657
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member]
Balance	(43,137)	4,882
Net change	4,662	(17,259)
Balance	(38,475)	(12,377)
Reclassification of Realized Gain on Investment Securities, Net [Member]
Balance	(5,777)	(5,772)
Net change	1	(5)
Balance	(5,776)	(5,777)
Unrealized Gain (Loss), Transfer from Available for Sale to Held to Maturity, Net [Member]
Balance	1	2
Net change	0	0
Balance	1	2
Accumulated Gain (Loss), Net, Cash Flow Hedge, Before Reclassification, Parent [Member]
Balance	7,830	3,501
Net change	0	3,172
Balance	7,830	6,673
Accumulated Gain (Loss), Net, Cash Flow Hedge, Reclassification, Parent [Member]
Balance	(7,830)	(1,450)
Net change	0	(2,642)
Balance	(7,830)	(4,092)
AOCI Attributable to Parent [Member]
Balance	(48,913)	1,163
Net change	4,663	(16,734)
Balance	$ (44,250)	$ (15,571)

Note 6 - Derivative Financial_2

Note 6 - Derivative Financial Instruments (Details Textual) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax	$ 0	$ 2,642
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax	0	702
Interest Rate Swap [Member]
Derivative, Notional Amount	147,200
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax		3,200
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, Tax		800
Derivative, Gain (Loss) on Derivative, Net	0	0
Derivative Asset	16,982
Derivative Liability	16,982
Interest Rate Swap [Member] | Other Assets [Member]
Derivative Asset	17,000
Interest Rate Swap [Member] | Accrued Taxes and Other Liabilities [Member]
Derivative Liability	17,000
Interest Rate Swap [Member] | Swap Termination Fees [Member]
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax		2,600
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax		700
Interest Rate Swap [Member] | Cash Flow Hedging [Member]
Derivative, Notional Amount	0
Derivative Instruments, Gain (Loss) Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing, Net	0		$ 0
Derivative, Terminated, Notional Amount		55,000
Derivative Liability, Subject to Master Netting Arrangement, Asset Offset		$ 0	0
Forward Starting Interest Rate Swap [Member] | Cash Flow Hedging [Member]
Derivative, Notional Amount			$ 0
Offsetting Interest Rate Swap [Member]
Derivative, Notional Amount	$ 147,200

Note 7 - Fair Values of Finan_3

Note 7 - Fair Values of Financial Instruments (Details Textual) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value	$ 0		$ 0
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings	0	$ 0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Nonrecurring [Member]
Financial Liabilities Fair Value Disclosure	0		0
Other Assets [Member] | Fair Value Measured at Net Asset Value Per Share [Member] | Small Business Investment Company Qualified funds and Other Investment Funds [Member]
Investments, Fair Value Disclosure	$ 3,000		$ 2,800

Note 7 - Fair Values of Finan_4

Note 7 - Fair Values of Financial Instruments - Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Investment securities	$ 406,107	$ 405,167
Equity securities	1,241	1,245
Total assets	424,330	406,412
Interest Rate Swap [Member]
Interest rate swaps - gross assets	16,982
Interest rate swaps - gross liabilities	16,982
Fair Value, Inputs, Level 1 [Member]
Equity securities	1,241	1,245
Total assets	1,241	1,245
Fair Value, Inputs, Level 1 [Member] | Interest Rate Swap [Member]
Interest rate swaps - gross assets	0
Interest rate swaps - gross liabilities	0
Fair Value, Inputs, Level 2 [Member]
Equity securities	0	0
Total assets	417,349	398,723
Fair Value, Inputs, Level 2 [Member] | Interest Rate Swap [Member]
Interest rate swaps - gross assets	16,982
Interest rate swaps - gross liabilities	16,982
Fair Value, Inputs, Level 3 [Member]
Equity securities	0	0
Total assets	5,740	6,444
Fair Value, Inputs, Level 3 [Member] | Interest Rate Swap [Member]
Interest rate swaps - gross assets	0
Interest rate swaps - gross liabilities	0
US Government Corporations and Agencies Securities [Member]
Investment securities	29,408	29,805
US Government Corporations and Agencies Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Investment securities	0	0
US Government Corporations and Agencies Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Investment securities	29,408	29,805
US Government Corporations and Agencies Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Investment securities	0	0
US States and Political Subdivisions Debt Securities [Member]
Investment securities	17,840	18,378
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Investment securities	0	0
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Investment securities	12,568	12,413
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Investment securities	5,272	5,965
Corporate Debt Securities [Member]
Investment securities	30,480	29,942
Corporate Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Investment securities	0	0
Corporate Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Investment securities	30,012	29,463
Corporate Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Investment securities	468	479
Residential Mortgage-Backed Securities [Member]
Investment securities	251,687	251,851
Residential Mortgage-Backed Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Investment securities	0	0
Residential Mortgage-Backed Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Investment securities	251,687	251,851
Residential Mortgage-Backed Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Investment securities	0	0
Commercial Mortgage-Backed Securities [Member]
Investment securities	76,692	75,191
Commercial Mortgage-Backed Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Investment securities	0	0
Commercial Mortgage-Backed Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Investment securities	76,692	75,191
Commercial Mortgage-Backed Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Investment securities	$ 0	$ 0

Note 7 - Fair Values of Finan_5

Note 7 - Fair Values of Financial Instruments - Reconciliation for Assets Measured at Fair Value on Recurring Basis Using significant Unobservable Inputs (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings	$ 0	$ 0
US States and Political Subdivisions Debt Securities [Member]
Balance	5,965	22,114
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings	0	0
Unrealized losses included in other comprehensive income (loss)	(667)	(1,077)
Purchases	0	0
Sales	0	0
Maturities, prepayments, and calls	(26)	(25)
Transfers into level 3	0	0
Transfers out of level 3	0	(5,000)
Balance	5,272	16,012
Corporate Debt Securities [Member]
Balance	479	488
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings	0	0
Unrealized losses included in other comprehensive income (loss)	(11)	17
Purchases	0	0
Sales	0	0
Maturities, prepayments, and calls	0	0
Transfers into level 3	0	0
Transfers out of level 3	0	0
Balance	$ 468	$ 505

Note 7 - Fair Values of Finan_6

Note 7 - Fair Values of Financial Instruments - Quantitative Information About Significant Unobservable Inputs Used in Fair Value Measurement (Details) $ in Thousands		Mar. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Mar. 31, 2022 USD ($)
Investment securities		$ 406,107	$ 405,167
Loans individually evaluated for impairment		6,457		$ 27,222
Estimate of Fair Value Measurement [Member]
Investment securities		413,912	413,089
US States and Political Subdivisions Debt Securities [Member]
Investment securities		17,840	18,378
Corporate Debt Securities [Member]
Investment securities		30,480	29,942
Valuation Technique, Discounted Cash Flow [Member] | Measurement Input, Appraised Value [Member]
Investment securities			$ 479
Investment securities, measurement input	[1]		0.04
Valuation Technique, Discounted Cash Flow [Member] | Measurement Input, Appraised Value [Member] | US States and Political Subdivisions Debt Securities [Member]
Investment securities	[1]	$ 5,272	$ 5,965
Valuation Technique, Discounted Cash Flow [Member] | Measurement Input, Appraised Value [Member] | US States and Political Subdivisions Debt Securities [Member] | Minimum [Member]
Investment securities, measurement input	[1]	0	0
Valuation Technique, Discounted Cash Flow [Member] | Measurement Input, Appraised Value [Member] | US States and Political Subdivisions Debt Securities [Member] | Maximum [Member]
Investment securities, measurement input	[1]	0.11	0.12
Valuation Technique, Discounted Cash Flow [Member] | Measurement Input, Appraised Value [Member] | Corporate Debt Securities [Member]
Investment securities	[1]	$ 468
Investment securities, measurement input	[1]	0.07
Valuation Technique, Discounted Cash Flow [Member] | Measurement Input, Collateral Discounts and Estimated Costs to Sell [Member]
Impaired loans			$ 4,033
Valuation Technique, Discounted Cash Flow [Member] | Measurement Input, Collateral Discounts and Estimated Costs to Sell [Member] | Estimate of Fair Value Measurement [Member]
Loans individually evaluated for impairment		$ 603
Valuation Technique, Discounted Cash Flow [Member] | Measurement Input, Collateral Discounts and Estimated Costs to Sell [Member] | Minimum [Member]
Impaired loans, measurement input		1,000	0.04
Valuation Technique, Discounted Cash Flow [Member] | Measurement Input, Collateral Discounts and Estimated Costs to Sell [Member] | Maximum [Member]
Impaired loans, measurement input		100,000	1
Valuation Technique, Discounted Cash Flow [Member] | Measurement Input, Collateral Discounts and Estimated Costs to Sell [Member] | Weighted Average [Member]
Impaired loans, measurement input		25,000	0.53
[1]Fair values determined through valuation analysis using coupon, yield (discount margin), liquidity and expected repayment dates.

Note 7 - Fair Values of Finan_7

Note 7 - Fair Values of Financial Instruments - Estimated Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Investment securities	$ 406,107	$ 405,167
Equity securities	1,241	1,245
Junior subordinated debt	8,545	8,515
Fair Value, Inputs, Level 1 [Member]
Equity securities	1,241	1,245
Fair Value, Inputs, Level 2 [Member]
Equity securities	0	0
Fair Value, Inputs, Level 3 [Member]
Equity securities	0	0
Reported Value Measurement [Member]
Cash and due from banks	31,293	40,066
Investment securities	414,155	413,472
Equity securities	24,617	27,254
Loans, net of allowance	2,078,523	2,080,403
Deposits, noninterest-bearing	508,241	580,741
Deposits, interest-bearing	1,637,406	1,501,624
FHLB short-term advances and federal funds purchased	277,056
FHLB long-term advances	23,500	53,500
Junior subordinated debt	8,545	8,515
Subordinated debt	45,000	45,000
Federal funds sold		193
FHLB short-term advances		333,500
Reported Value Measurement [Member] | Interest Rate Swap [Member]
Interest rate swaps - gross assets	16,982
Interest rate swaps - gross liabilities	16,982
Estimate of Fair Value Measurement [Member]
Cash and due from banks	31,293	40,066
Investment securities	413,912	413,089
Equity securities	24,617	27,254
Loans, net of allowance	1,974,527	1,997,287
Deposits, noninterest-bearing	508,241	580,741
Deposits, interest-bearing	1,508,477	1,314,407
FHLB short-term advances and federal funds purchased	277,056
FHLB long-term advances	22,528	52,147
Junior subordinated debt	8,545	8,515
Subordinated debt	44,241	42,980
Federal funds sold		193
FHLB short-term advances		333,500
Estimate of Fair Value Measurement [Member] | Interest Rate Swap [Member]
Interest rate swaps - gross assets	16,982
Interest rate swaps - gross liabilities	16,982
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member]
Cash and due from banks	31,293	40,066
Investment securities	0	0
Equity securities	1,241	1,245
Loans, net of allowance	0	0
Deposits, noninterest-bearing	0	0
Deposits, interest-bearing	0	0
FHLB short-term advances and federal funds purchased	0
FHLB long-term advances	0	0
Junior subordinated debt	0	0
Subordinated debt	0	0
Federal funds sold		193
FHLB short-term advances		0
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member] | Interest Rate Swap [Member]
Interest rate swaps - gross assets	0
Interest rate swaps - gross liabilities	0
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member]
Cash and due from banks	0	0
Investment securities	402,802	401,233
Equity securities	23,376	26,009
Loans, net of allowance	0	0
Deposits, noninterest-bearing	508,241	580,741
Deposits, interest-bearing	0	0
FHLB short-term advances and federal funds purchased	277,056
FHLB long-term advances	0	0
Junior subordinated debt	0	0
Subordinated debt	44,241	42,980
Federal funds sold		0
FHLB short-term advances		333,500
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member] | Interest Rate Swap [Member]
Interest rate swaps - gross assets	16,982
Interest rate swaps - gross liabilities	16,982
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member]
Cash and due from banks	0	0
Investment securities	11,110	11,856
Equity securities	0	0
Loans, net of allowance	1,974,527	1,997,287
Deposits, noninterest-bearing	0	0
Deposits, interest-bearing	1,508,477	1,314,407
FHLB short-term advances and federal funds purchased	0
FHLB long-term advances	22,528	52,147
Junior subordinated debt	8,545	8,515
Subordinated debt	0	0
Federal funds sold		0
FHLB short-term advances		$ 0
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member] | Interest Rate Swap [Member]
Interest rate swaps - gross assets	0
Interest rate swaps - gross liabilities	$ 0

Note 8 - Income Taxes (Details

Note 8 - Income Taxes (Details Textual)	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	21%	21%

Note 8 - Income Taxes - Expense

Note 8 - Income Taxes - Expense for Income Taxes and Effective Tax Rate (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Income tax expense	$ 874	$ 2,600
Effective tax rate	18.70%	20.50%

Note 9 - Commitments and Cont_3

Note 9 - Commitments and Contingencies (Details Textual) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Commitment to Fund Investment in SBIC Qualified Funds	$ 1.7
Other Liabilities [Member]
Financing Receivable, Commitment to Lend	$ 0.2	$ 0.4

Note 9 - Commitments and Cont_4

Note 9 - Commitments and Contingencies - Commitments to Extend Credit (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Commitments to Extend Credit [Member]
Commitments to extend credit	$ 354,941	$ 333,040
Standby Letters of Credit [Member]
Commitments to extend credit	$ 15,347	$ 11,379

Note 10 - Leases (Details Textu

Note 10 - Leases (Details Textual) - USD ($) $ in Thousands		3 Months Ended
	Jan. 27, 2023	Mar. 31, 2023	Mar. 31, 2022
Operating Lease, Lease Income, Total		$ 100	$ 100
Occupancy, Net	$ 300	$ 1,024	$ 641
Minimum [Member]
Lessee, Operating Lease, Remaining Lease Term (Year)		1 year
Maximum [Member]
Lessee, Operating Lease, Remaining Lease Term (Year)		9 years
Other Assets [Member]
Operating Lease, Right-of-Use Asset		$ 2,300
Operating Lease, Liability		$ 2,400

Note 10 - Leases - Quantitative

Note 10 - Leases - Quantitative Information Regarding Operating Leases (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Total operating lease cost	$ 125	$ 152
Weighted-average remaining lease term (in years) (Year)	7 years 7 months 6 days	7 years 7 months 6 days
Weighted-average discount rate	3.10%	2.90%

Note 10 - Leases - Future Minim

Note 10 - Leases - Future Minimum Lease Payment (Details) $ in Thousands	Mar. 31, 2023 USD ($)
Remainder of 2023	$ 302
2024	325
2025	336
2026	339
2027	341
Thereafter	1,012
Total	$ 2,655