Investar Holding (ISTR) 10-K 9 Mar 22 2021 FY Annual report Financial data

Document And Entity Information

Document And Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2021	Mar. 07, 2022	Jun. 30, 2021
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	FY
Document Fiscal Year Focus	2021
Document Type	10-K
Document Annual Report	true
Document Period End Date	Dec. 31, 2021
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 Blvd.
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 Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
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 Public Float			$ 220,700,000
Entity Common Stock, Shares Outstanding		10,310,212
Auditor Name	HORNE LLP
Auditor Location	Baton Rouge, Louisiana
Auditor Firm ID	171
ICFR Auditor Attestation Flag	true
Ernst & Young LLP [Member]
Document Information [Line Items]
Auditor Name	Ernst & Young LLP
Auditor Location	New Orleans, Louisiana
Auditor Firm ID	42

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
ASSETS
Cash and due from banks	$ 38,601	$ 25,672
Interest-bearing balances due from other banks	57,940	9,696
Federal funds sold	500	0
Cash and cash equivalents	97,041	35,368
Available for sale securities at fair value (amortized cost of $356,639 and $263,913, respectively)	355,509	268,410
Held to maturity securities at amortized cost (estimated fair value of $10,727 and $12,649, respectively)	10,255	12,434
Loans held for sale	620	0
Loans, net of allowance for loan losses of $20,859 and $20,363, respectively	1,851,153	1,839,955
Equity securities	16,803	16,599
Bank premises and equipment, net of accumulated depreciation of $19,149 and $15,830, respectively	58,080	56,303
Other real estate owned, net	2,653	663
Accrued interest receivable	11,355	12,969
Deferred tax asset	2,239	1,360
Goodwill and other intangible assets, net	44,036	32,232
Bank owned life insurance	51,074	38,908
Other assets	12,385	5,980
Total assets	2,513,203	2,321,181
Deposits:
Noninterest-bearing	585,465	448,230
Interest-bearing	1,534,801	1,439,594
Total deposits	2,120,266	1,887,824
Advances from Federal Home Loan Bank	78,500	120,500
Repurchase agreements	5,783	5,653
Subordinated debt, net of unamortized issuance costs	42,989	42,897
Junior subordinated debt	8,384	5,949
Accrued taxes and other liabilities	14,683	15,074
Total liabilities	2,270,605	2,077,897
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; 10,343,494 and 10,608,869 shares issued and outstanding, respectively	10,343	10,609
Surplus	154,932	159,485
Retained earnings	76,160	71,385
Accumulated other comprehensive income	1,163	1,805
Total stockholders’ equity	242,598	243,284
Total liabilities and stockholders’ equity	$ 2,513,203	$ 2,321,181

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parentheticals) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Available for sale securities, amortized cost	$ 356,639	$ 263,913
Held to maturity securities, far value	10,727	12,649
Allowance for loan losses	20,859	20,363
Bank premises and equipment, accumulated depreciation	$ 19,149	$ 15,830
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)	10,343,494	10,608,869
Common stock, shares issued (in shares)	10,343,494	10,608,869

Consolidated Statements of Inco

Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
INTEREST INCOME
Interest and fees on loans	$ 90,230	$ 87,365	$ 80,954
Interest on investment securities	4,500	5,613	7,440
Other interest income	812	816	1,049
Total interest income	95,542	93,794	89,443
INTEREST EXPENSE
Interest on deposits	7,487	15,376	19,307
Interest on borrowings	4,241	4,884	5,318
Total interest expense	11,728	20,260	24,625
Net interest income	83,814	73,534	64,818
Provision for loan losses	22,885	11,160	1,908
Net interest income after provision for loan losses	60,929	62,374	62,910
NONINTEREST INCOME
Gain on sale of investment securities, net	2,321	2,289	262
Loss on sale or disposition of fixed assets, net	(408)	(38)	(11)
(Loss) gain on sale of other real estate owned, net	(5)	12	2
Swap termination fee income	1,835	0	0
Gain on sale of loans	199	0	0
Income from bank owned life insurance	1,146	894	703
Change in the fair value of equity securities	214	268	341
Other operating income	2,194	4,961	1,372
Total noninterest income	12,042	12,096	6,216
Income before noninterest expense	72,971	74,470	69,126
NONINTEREST EXPENSE
Depreciation and amortization	4,988	4,570	3,462
Salaries and employee benefits	35,527	33,378	28,643
Occupancy	2,753	2,236	1,837
Data processing	3,112	3,069	2,360
Marketing	275	333	260
Professional fees	1,585	1,519	1,189
Acquisition expense	2,448	1,062	2,090
Other operating expenses	12,374	10,964	8,327
Total noninterest expense	63,062	57,131	48,168
Income before income tax expense	9,909	17,339	20,958
Income tax expense	1,909	3,450	4,119
Net income	$ 8,000	$ 13,889	$ 16,839
EARNINGS PER SHARE
Basic earnings per share (in dollars per share)	$ 0.77	$ 1.27	$ 1.68
Diluted earnings per share (in dollars per share)	0.76	1.27	1.66
Dividends per share declared (in dollars per share)	$ 0.31	$ 0.25	$ 0.23
Deposit Account [Member]
NONINTEREST INCOME
Noninterest income	$ 2,422	$ 1,917	$ 1,840
Bank Servicing [Member]
NONINTEREST INCOME
Noninterest income	204	379	593
Credit and Debit Card [Member]
NONINTEREST INCOME
Noninterest income	$ 1,920	$ 1,414	$ 1,114

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Net income	$ 8,000	$ 13,889	$ 16,839
Unrealized (loss) gain on investment securities:
Unrealized (loss) gain, available for sale, net of tax (benefit) expense of ($694), $1,068, and $1,362, respectively	(2,611)	4,017	5,123
Reclassification of realized gain, net of tax expense of $488, $481, and $56, respectively	(1,833)	(1,808)	(206)
Unrealized loss, transfer from available for sale to held to maturity, net of tax benefit of $0 for all respective periods	(1)	(1)	(1)
Fair value of derivative financial instruments
Change in fair value of interest rate swap designated as a cash flow hedge, net of tax expense (benefit) of $1,396, ($610), and $14, respectively	5,253	(2,294)	51
Reclassification of realized gain, interest rate swap termination, net of tax expense of $385, $0, and $0, respectively	(1,450)	0	0
Total other comprehensive (loss) income	(642)	(86)	4,967
Total comprehensive income	$ 7,358	$ 13,803	$ 21,806

Consolidated Statements of Co_2

Consolidated Statements of Comprehensive Income (Parentheticals) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Unrealized (loss) gain, available for sale, tax	$ (694)	$ 1,068	$ 1,362
Reclassification of realized gain, tax	488	481	56
Unrealized loss, transfer from available for sale to held to maturity, tax benefit	0	0	0
Change in fair value of interest rate swaps designated as a cash flow hedge, tax	1,396	(610)	14
Reclassification of realized gain, interest rate swap termination, tax	$ 385	$ 0	$ 0

Consolidated Statements of Chan

Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance at Dec. 31, 2018	$ 9,484	$ 130,133	$ 45,721	$ (3,076)	$ 182,262
Common stock issued in offering, net of direct costs of $1,475	1,290	27,235	0	0	28,525
Common stock issued in acquisition, net of issuance costs	764	17,873	0	0	18,637
Surrendered shares	(11)	(272)	0	0	(283)
Shares repurchased	(360)	(7,966)	0	0	(8,326)
Options exercised	21	266	0	0	287
Dividends declared	0	0	(2,362)	0	(2,362)
Stock-based compensation	41	1,389	0	0	1,430
Net income	0	0	16,839	0	16,839
Net change	0	0	0	4,967	4,967
Stock issuance costs					(1,475)
Balance at Dec. 31, 2019	11,229	168,658	60,198	1,891	241,976
Surrendered shares	(15)	(299)	0	0	(314)
Shares repurchased	(662)	(10,450)	0	0	(11,112)
Options exercised	3	43	0	0	46
Dividends declared	0	0	(2,702)	0	(2,702)
Stock-based compensation	54	1,590	0	0	1,644
Net income	0	0	13,889	0	13,889
Net change	0	0	0	(86)	(86)
Stock issuance costs	0	(57)	0	0	(57)
Balance at Dec. 31, 2020	10,609	159,485	71,385	1,805	243,284
Surrendered shares	(19)	(348)	0	0	(367)
Shares repurchased	(359)	(6,566)	0	0	(6,925)
Options exercised	47	685	0	0	732
Dividends declared	0	0	(3,225)	0	(3,225)
Stock-based compensation	65	1,676	0	0	1,741
Net income	0	0	8,000	0	8,000
Net change	0	0	0	(642)	(642)
Balance at Dec. 31, 2021	$ 10,343	$ 154,932	$ 76,160	$ 1,163	$ 242,598

Consolidated Statements of Ch_2

Consolidated Statements of Changes in Stockholders' Equity (Parentheticals) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Direct costs		$ 57	$ 1,475
Dividends per share declared (in dollars per share)	$ 0.31	$ 0.25	$ 0.23
Dividends per share declared (in dollars per share)	$ 0.31	$ 0.25	$ 0.23

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Cash flows from operating activities
Net income	$ 8,000	$ 13,889	$ 16,839
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	4,988	4,570	3,462
Provision for loan losses	22,885	11,160	1,908
Amortization of purchase accounting adjustments	(1,560)	(1,112)	(1,425)
Provision for other real estate owned	0	30	18
Net amortization of securities	3,484	2,825	712
Gain on sale of investment securities, net	(2,321)	(2,289)	(262)
Loss on sale or disposition of fixed assets, net	408	38	11
Loss (gain) on sale of other real estate owned, net	5	(12)	(2)
FHLB stock dividend	(40)	(134)	(336)
Stock-based compensation	1,741	1,644	1,430
Deferred taxes	(547)	(1,388)	153
Net change in value of bank owned life insurance	(1,143)	(894)	(703)
Amortization of subordinated debt issuance costs	92	71	53
Change in the fair value of equity securities	(214)	(268)	(341)
Originations	(10,235)	0	0
Proceeds from sales	9,814	0	0
Gain on sale of loans	(199)	0	0
Net change in:
Accrued interest receivable	2,451	(5,056)	(1,925)
Other assets	(3,086)	(953)	(2,015)
Accrued taxes and other liabilities	(1,042)	(4,372)	990
Net cash provided by operating activities	33,481	17,749	18,567
Cash flows from investing activities
Proceeds from sales of investment securities available for sale	137,803	56,466	65,834
Purchases of securities available for sale	(255,455)	(127,123)	(110,431)
Proceeds from maturities, prepayments and calls of investment securities available for sale	84,729	64,348	39,578
Proceeds from maturities, prepayments and calls of investment securities held to maturity	2,149	1,938	1,623
Proceeds from redemption or sale of equity securities	574	9,283	2,986
Purchases of equity securities	(523)	(6,165)	(7,040)
Net decrease (increase) in loans	86,967	(124,736)	(162,025)
Proceeds from sales of other real estate owned	878	158	5,150
Purchases of other real estate owned	(501)	0	0
Proceeds from insurance claims	0	232	0
Proceeds from sales of fixed assets	194	0	0
Purchases of fixed assets	(3,318)	(7,590)	(7,918)
Purchase of bank owned life insurance	(8,000)	(6,000)	(5,023)
Purchase of other investments	(233)	0	(95)
Proceeds from sales of other investments	0	1,762	0
Distributions from investments	23	93	162
Net cash provided by (used in) investing activities	53,399	(148,143)	(103,063)
Cash flows from financing activities
Net increase in customer deposits	25,946	143,318	153,403
Net increase (decrease) in repurchase agreements	130	2,658	(9,329)
Net decrease in short-term FHLB advances	(42,000)	(8,000)	(86,400)
Proceeds from long-term FHLB advances	0	0	23,500
Repayment of long-term FHLB advances	0	(3,100)	(12,000)
Cash dividends paid on common stock	(3,090)	(2,686)	(2,167)
Payments to repurchase common stock	(6,925)	(11,112)	(8,326)
Proceeds from common stock offering, net of issuance costs	0	0	28,525
Proceeds from stock options exercised	732	46	287
Proceeds from subordinated debt, net of issuance costs	0	0	24,558
Payments of stock issuance costs	0	(57)	0
Net cash (used in) provided by financing activities	(25,207)	121,067	112,051
Net increase (decrease) in cash and cash equivalents	61,673	(9,327)	27,555
Cash and cash equivalents, beginning of period	35,368	44,695	17,140
Cash and cash equivalents, end of period	97,041	35,368	44,695
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Income taxes	4,207	4,336	4,190
Interest on deposits and borrowings	11,817	20,702	24,396
SUPPLEMENTAL DISCLOSURES OF NONCASH INVESTING ACTIVITIES
Transfer from loans to other real estate owned	521	41	133
Transfer from bank premises and equipment to other real estate owned	1,850	665	0
Mainland Bank [Member]
Cash flows from investing activities
Cash acquired	0	0	38,365
Bank of York [Member]
Cash flows from investing activities
Cash acquired	0	0	35,771
Plains Capital Bank [Member]
Cash flows from investing activities
Cash paid for acquisition of business, net of cash acquired	0	(10,809)	0
Cheaha Financial Group [Member]
Cash flows from operating activities
Net income	3,600
Cash flows from investing activities
Cash paid for acquisition of business, net of cash acquired	$ 8,112	$ 0	$ 0

Note 1 - Summary of Significant

Note 1 - Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Significant Accounting Policies [Text Block]	1. Nature of Operations Investar Holding Corporation (the “Company”) is a financial holding company headquartered in Baton Rouge, Louisiana, that provides, through its wholly-owned subsidiary, Investar Bank, National Association (the “Bank”), full banking services, excluding trust services, tailored primarily to meet the needs of individuals, professionals, and small to medium-sized businesses throughout its markets in south Louisiana, southeast Texas and Alabama. Basis of Presentation The consolidated financial statements of Investar Holding Corporation and its wholly-owned subsidiary, the Bank, have been prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”) and to generally accepted practices within the banking industry. Segments While our chief decision maker monitors the revenue streams of the various banking products and services, operations are managed and financial performance is evaluated on a Company-wide basis. Accordingly, all of the Company’s banking operations are considered by management to be aggregated in one no 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 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 loan losses. While management uses available information to recognize losses on loans, future additions to the allowance may 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. The ongoing COVID- 19 Investment Securities The Company’s investments in securities are accounted for in accordance with applicable guidance contained in the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”), which requires the classification of securities into one • Securities to be held to maturity (“HTM”): bonds, notes, and debentures for which the Company has the positive intent and ability to hold to maturity are reported at cost, adjusted for premiums and discounts that are recognized in interest income using the interest method over the period to maturity. • Securities available for sale (“AFS”): available for sale securities consist of bonds, notes, and debentures that are available to meet the Company’s operating needs. These securities are reported at fair value. Unrealized holding gains and losses, net of tax, on available for sale securities are reported as a net amount in other comprehensive income. Purchase premiums and discounts are recognized in interest income using the interest method over the terms of the securities. Realized gains and losses on the sale of debt and equity securities are determined using the specific-identification method and average price method, respectively. The Company follows FASB guidance related to the recognition and presentation of other-than-temporary impairment. The guidance specifies that if an entity does not not not not not Loans The Company’s loan portfolio categories include real estate, commercial and consumer loans. Real estate loans are further categorized into construction and development, 1 4 third Loans that management has the intent and ability to hold for the foreseeable future or until maturity or pay-off are stated at the unpaid principal balance outstanding, net of purchase premiums or discounts, deferred income (net of costs), any direct principal charge-offs, and an allowance for loan losses. Interest on loans is calculated by using the effective interest rate 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. Loans are considered past due if the required principal and interest payments have not 90 may not may The Company considers a loan to be impaired when, based upon current information and events, it believes it is probable that the Company will be unable to collect all amounts due according to the contractual terms of the loan agreement. Factors considered by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not not See Treatment of Loan Modifications Pursuant to the CARES Act and Interagency Statement 1 The Company follows the FASB accounting guidance on sales of financial assets, which includes participating interests in loans. For loan participations that are structured in accordance with this guidance, the sold portions are recorded as a reduction of the loan portfolio. Loan participations that do not See Acquisition Accounting Acquired Impaired Loans Treatment of Loan Modifications Pursuant to the CARES Act and Interagency Statement Section 4013 March 27, 2020 March 1, 2020 December 31, 2020 60 19 may not 30 December 31, 2019. not not 2021 December 27, 2020 January 1, 2022 60 In addition, the Company's banking regulators and other financial regulators, on March 22, 2020 April 7, 2020, may 19 not 4013 may not not six 30 not not not Accordingly, during 2020 2021, 19 not 90 4013 not 19 fourth 2021. Employee Retention Credit The CARES Act also provided for an Employee Retention Credit (“ERC”), which is a broad based refundable payroll tax credit that incentivized businesses to retain employees on the payroll during the COVID- 19 March 12, 2020 December 31, 2020. 2021, September 30, 2021. 19 fourth 2021, first 2021, December 31, 2021 Loans Held for Sale Loans originated and intended for sale in the secondary market are carried at the lower of cost or fair value. For loans carried at the lower of cost or fair value, gains and losses on loan sales (sales proceeds minus carrying value) are recorded in noninterest income, and direct loan origination costs and fees are deferred at origination of the loan and are recognized in noninterest income upon sale of the loan. At December 31, 2021 , December 31, 2020 , Allowance for Loan Losses The adequacy of the allowance for loan losses is determined in accordance with GAAP. The allowance for loan losses is estimated through a provision for loan losses charged to earnings. Loan losses are charged against the allowance when management believes the loan balance is uncollectable. Subsequent recoveries, if any, are credited to the allowance. The allowance is an amount that management believes will be adequate to absorb probable losses inherent in the loan portfolio as of the balance sheet date based on evaluations of the collectability of loans and prior loan loss experience. The evaluations take into consideration such factors as changes in the nature and volume of the loan portfolio, overall portfolio quality, review of specific problem loans, and current economic conditions that may The allowance consists of allocated and general components. The allocated component relates to loans that are classified as impaired. For loans that are classified as impaired, an allowance is established when the discounted cash flows (or collateral value or observable market price) of the impaired loan is lower than the carrying value of that loan. The general component covers non-classified loans and is based on historical loss experience adjusted for qualitative factors. Based on management’s review and observations made through qualitative review, management may may not third In the ordinary course of business, the Bank enters into commitments to extend credit and standby letters of credit. Such financial instruments are recorded in the financial statements when they become payable. The credit risk associated with these commitments is evaluated in a manner similar to the allowance for loan losses. The reserve for unfunded lending commitments is included in other liabilities in the consolidated balance sheet. At December 31, 2021 2020 Equity Securities The Company is a member of the Federal Home Loan Bank (“FHLB”) system. Members of the FHLB are required to own a certain amount of stock based on the level of borrowings and other factors, and may December 31, 2021 2020 In addition, equity securities include marketable securities in corporate stocks and mutual funds and totaled $1.8 million and $1.7 million at December 31, 2021 2020 Bank Premises and Equipment Bank premises and equipment are stated at cost, less accumulated depreciation, with the exception of land, which is stated at cost. Depreciation expense is computed using the straight-line method and is charged to expense over the estimated useful lives of 39 years for buildings, five three seven one five The Company leases certain branch locations under operating lease agreements. The Company also leases certain office facilities to outside parties under operating lessor agreements; however, such leases are not not may Other Real Estate Owned Real estate acquired through foreclosure, or other real estate owned on the consolidated balance sheets, is initially recorded at fair value at the time of foreclosure, less estimated selling cost, and any related write down is charged to the allowance for loan losses. Valuations are periodically performed by management and provisions for estimated losses on other real estate owned are charged to expense when fair value is determined to be less than the carrying value. Costs relative to the development and improvement of properties are capitalized to the extent realizable, whereas ordinary upkeep disbursements are charged to expense. The ability of the Company to recover the carrying value of real estate is based upon future sales of the other real estate owned. The ability to affect such sales is subject to market conditions and other factors, many of which are beyond the Company’s control. Operating income and expense of such properties is included in other operating income or expense, respectively, on the accompanying consolidated statements of income. Gain or loss on the disposition of such properties is included in noninterest income on the consolidated statements of income. Goodwill and Other Intangible Assets Goodwill represents the excess of the purchase price over the fair value of the net identifiable assets acquired in a business combination. Goodwill and other intangible assets deemed to have an indefinite useful life are not 350, Intangibles Goodwill and Other Intangible assets with estimable useful lives are amortized over their respective estimated useful lives and reviewed for impairment in accordance with FASB ASC Topic 360, Property, Plant, and Equipment. December 31, 2021 8, Bank Owned Life Insurance The Company invests in bank owned life insurance (“BOLI”) policies that provide earnings to help cover the cost of employee benefit plans. The Company is the owner and beneficiary of the life insurance policies it purchased directly on a chosen group of employees. The policies are carried on the Company’s consolidated balance sheet at their cash surrender value and are subject to regulatory capital requirements. The determination of the cash surrender value includes a full evaluation of the contractual terms of each policy and assumes the surrender of policies on an individual-life by individual-life basis. Additionally, the Company periodically reviews the creditworthiness of the insurance companies that have underwritten the policies. Earnings accruing to the Company are derived from the general account investments of the insurance companies. Increases in the net cash surrender value of BOLI policies and insurance proceeds received are not Repurchase Agreements Securities sold under agreements to repurchase are secured borrowings treated as financing activities and are carried at the amounts at which the securities will be subsequently reacquired as specified in the respective agreements. Stock-Based Compensation The Company accounts for stock-based compensation under the provisions of ASC Topic 718, Compensation - Stock Compensation 15, Off-Balance Sheet Credit-Related Financial Instruments The Company accounts for its guarantees in accordance with the provisions of ASC Topic 460, Guarantees Derivative Financial Instruments ASC Topic 815, Derivatives and Hedging not In the course of its business operations, the Company is exposed to certain risks, including interest rate, liquidity and credit risk. The Company manages its risks through the use of derivative financial instruments, primarily through management of exposure due to the receipt or payment of future cash amounts based on interest rates. The Company’s derivative financial instruments manage the differences in the timing, amount and duration of expected cash receipts and payments. Derivatives which are designated and qualify as a hedge of the exposure to variability in expected future cash flows, or other types of forecasted transactions, are considered cash flow hedges. The effective portion of the derivative’s gain or loss is initially reported as a component of other comprehensive income and subsequently reclassified into earnings when the forecasted transaction affects earnings or when the hedge is terminated. The ineffective portion of the gain or loss is reported in earnings immediately. In applying hedge accounting for derivatives, the Company establishes a method for assessing the effectiveness of the hedging derivative and a measurement approach for determining the ineffective aspect of the hedge upon the inception of the hedge. These methods are consistent with the Company’s approach to managing risk. Note 13, Income Taxes The provision for income taxes is based on amounts reported in the consolidated statements of income after exclusion of nontaxable income such as interest on state and municipal securities. Also, certain items of income and expenses are recognized in different time periods for financial statement purposes than for income tax purposes. Thus, provisions for deferred taxes are recorded in recognition of such temporary differences. Deferred taxes are determined utilizing a liability method whereby deferred tax assets are recognized for deductible temporary differences and deferred tax liabilities are recognized for taxable temporary differences. Temporary differences are the differences between the reported amounts of assets and liabilities and their tax bases. Deferred tax assets are reduced by a valuation allowance when, in the opinion of management, it is more likely than not not The Company has adopted accounting guidance related to accounting for uncertainty in income taxes, which sets out a consistent framework to determine the appropriate level of tax reserves to maintain for uncertain tax positions. The Company recognizes interest and penalties on income taxes as a component of income tax expense. Revenue Recognition The Company recognizes revenue in the consolidated statements of income as it is earned and when collectability is reasonably assured. The primary source of revenue is interest income from interest-earning assets, which is recognized on the accrual basis of accounting using the effective interest method. The recognition of revenues from interest-earning assets is based upon formulas from underlying loan agreements, securities contracts, or other similar contracts. Noninterest income is recognized on the accrual basis of accounting as services are provided or as transactions occur. Noninterest income includes fees from deposit accounts, merchant services, ATM and debit card fees, servicing fees, interchange fees, and other miscellaneous services and transactions. Earnings Per Share Basic earnings per share is calculated using the two two not Basic earnings per share is calculated by dividing net income available to common shareholders by the weighted average number of common shares outstanding during the period. Diluted earnings per share is calculated in a manner similar to that of basic earnings per share except that the weighted average number of common shares outstanding is increased to include the number of additional common shares that would have been outstanding if all potentially dilutive common shares (such as those resulting from the exercise of stock options and warrants) were issued during the period, computed using the treasury stock method. Statements of Cash Flows For purposes of the statements of cash flows, cash and cash equivalents include cash and amounts due from banks and federal funds sold due to the short-term nature of these items. Comprehensive Income Comprehensive income includes net income and other comprehensive income or loss, which in the case of the Company includes unrealized gains and losses on securities and changes in the fair value of interest rate swaps, net of related income taxes. Troubled Debt Restructurings The Company periodically grants concessions to its customers in an attempt to protect as much of its investment as possible and minimize the risk of loss. These concessions may 2011 2, Receivables (Topic 310 s Determination of Whether a Restructuring is a Troubled Debt Restructuring not not not If the Company concludes that both a concession has been granted and the concession was granted to a customer experiencing financial difficulties, the Company identifies the loan as a TDR. For purposes of the determination of an allowance for loan losses on these TDRs, the loan is reviewed for specific impairment in accordance with the Company’s allowance for loan loss methodology. If it is determined that losses are probable on such TDRs, either because of delinquency or other credit quality indicators, the Company establishes specific reserves for these loans. Acquisition Accounting Business combinations are accounted for under the acquisition method of accounting. Purchased assets and assumed liabilities are recorded at their respective acquisition date fair values, and identifiable intangible assets are recorded at fair value. If the consideration given exceeds the fair value of the net assets received, goodwill is recognized. If the fair value of the net assets received exceeds the consideration given, a bargain purchase gain is recognized. Fair values are subject to refinement for up to one Loans acquired in a business combination are recorded at their estimated fair value as of the acquisition date. The fair value of loans acquired is determined using a discounted cash flow model based on assumptions regarding the amount and timing of principal and interest prepayments, estimated payments, estimated default rates, estimated loss severity in the event of defaults, and current market rates. The fair value adjustment for performing acquired loans is accreted over the life of the loan using the effective interest method. Estimated credit losses are included in the determination of fair value; therefore, an allowance for loan losses is not Acquired Impaired Loans The Company accounts for acquired impaired loans under FASB ASC Topic 310 30, Loans and Debt Securities Acquired with Deteriorated Credit Quality 310 30” 310 30, The excess of expected cash flows at acquisition over the initial fair value of acquired impaired loans is referred to as the “accretable yield” and is recorded as interest income over the estimated life of the loans using the effective yield method if the timing and amount of the future cash flows is reasonably estimable. As required by ASC 310 30, not Share Repurchases The Louisiana Business Corporation Act does not December 31, 2021, 2020 2019 Reclassifications Certain reclassifications have been made to the 2020 2019 2021 Accounting Standards Adopted in 2021 FASB ASC Topics 321, 323, and 815 Investments Equity Securities (Topic 321 Equity Method and Joint Ventures (Topic 323 815 ASU No. 2020 01. 2020 01 January 1, 2021. 321, 323, 815 2020 01 321 2020 01 not Recent Accounting Pronouncements This section briefly describes accounting standards that have been issued, but are not FASB ASC Topic 326 Financial Instruments Credit Losses: Measurement of Credit Losses on Financial Instruments Update No. 2016 13. No. 2016 13 June 2016. 2016 13 2016 13 third 2016 13. The adoption of ASU 2016 13 2016 13 2016 13, This amendment was originally effective for fiscal years beginning after December 15, 2019, July 2019, October 2019, December 15, 2022, 2016 13 January 1, 2023. January 1, 2023 FASB ASC Topic 848 Reference Rate Reform: Facilitation of the Effects of Reference Rate Reform on Financial Reporting Update No. 2020 04. March 2020, 2020 04, March 12, 2020, may December 31, 2022.

Note 2 - Business Combinations

Note 2 - Business Combinations	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Business Combination Disclosure [Text Block]	NOTE 2. PlainsCapital On February 21, 2020, two The table below shows the allocation of the consideration paid for certain assets, deposits and other liabilities associated with the Alice and Victoria, Texas locations of PlainsCapital and the goodwill generated from the transaction (dollars in thousands). Purchase price: Cash paid $ 11,162 Fair value of assets acquired: Cash and cash equivalents 353 Loans 45,299 Bank premises and equipment 2,770 Core deposit intangible asset 170 Other assets 163 Total assets acquired 48,755 Fair value of liabilities acquired: Deposits 36,973 Other liabilities 1,084 Total liabilities assumed 38,057 Fair value of net assets acquired 10,698 Goodwill $ 464 The fair value of net assets acquired includes a fair value adjustment to loans as of the acquisition date. The adjustment for the acquired loan portfolio is based on current market interest rates at the time of acquisition, and the Company’s initial evaluation of credit losses identified. The contractually required principal and interest payments of the loans acquired from PlainsCapital total $51.3 million. No Cheaha Financial Group, Inc. On April 1, 2021, The table below shows the allocation of the consideration paid for Cheaha’s common equity to the acquired identifiable assets and liabilities assumed and the goodwill generated from the transaction (dollars in thousands). The fair values listed below, primarily related to loans and deferred tax assets and liabilities, are subject to refinement for up to one Purchase price: Cash paid $ 41,067 Fair value of assets acquired: Cash and cash equivalents 49,179 Investment securities 60,938 Loans 120,395 Bank premises and equipment 5,407 Core deposit intangible asset 848 Bank owned life insurance 3,023 Other assets 1,012 Total assets acquired 240,802 Fair value of liabilities acquired: Deposits 206,986 Notes payable 2,327 Other liabilities 2,366 Total liabilities assumed 211,679 Fair value of net assets acquired 29,123 Goodwill $ 11,944 The fair value of net assets acquired includes a fair value adjustment to loans as of the acquisition date. The adjustment for the acquired loan portfolio is based on current market interest rates at the time of acquisition, and the Company’s initial evaluation of credit losses identified. The contractually required principal and interest payments of the loans acquired from Cheaha total $134.8 million. Loans acquired from Cheaha that are considered to be purchased credit impaired loans had a balance of $0.2 million at the time of acquisition. The contractually required principal and interest payments of these loans total $0.2 million, of which $0.1 million is not The change in goodwill and other intangibles at December 31, 2021 December 31, 2020 Supplemental Unaudited Pro Forma Information The following unaudited supplemental pro forma information is presented to show estimated results assuming Cheaha was acquired as of January 1, 2020. not January 1, 2020 not December 31, 2021 Unaudited pro forma for the years ended December 31, (dollars in thousands) 2021 2020 Interest income $ 98,223 $ 104,656 Noninterest income 12,567 13,257 Net income 10,670 17,320 For the year ended December 31, 2021 , Cheaha added approximately $6.0 million, $0.8 million, and $3.6 million to interest income, noninterest income, and net income, respectively. Acquisition Expense Acquisition related costs of $2.4 million and $1.1 million are included in acquisition expenses in the accompanying consolidated statements of income for the years ended December 31, 2021 2020

Note 3 - Investment Securities

Note 3 - Investment Securities	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	NOTE 3. 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 Amortized Unrealized Unrealized Fair December 31, 2021 Cost Gains Losses Value Obligations of U.S. government agencies and corporations $ 21,143 $ 152 $ (27 ) $ 21,268 Obligations of state and political subdivisions 32,330 468 (213 ) 32,585 Corporate bonds 27,777 235 (345 ) 27,667 Residential mortgage-backed securities 200,696 711 (1,503 ) 199,904 Commercial mortgage-backed securities 74,693 369 (977 ) 74,085 Total $ 356,639 $ 1,935 $ (3,065 ) $ 355,509 Gross Gross Amortized Unrealized Unrealized Fair December 31, 2020 Cost Gains Losses Value Obligations of U.S. government agencies and corporations $ 36,648 $ 201 $ (28 ) $ 36,821 Obligations of state and political subdivisions 21,650 490 (3 ) 22,137 Corporate bonds 27,583 348 (223 ) 27,708 Residential mortgage-backed securities 119,934 2,675 (11 ) 122,598 Commercial mortgage-backed securities 58,098 1,202 (154 ) 59,146 Total $ 263,913 $ 4,916 $ (419 ) $ 268,410 Proceeds from sales of investment securities AFS and gross realized gains and losses are summarized below for the periods presented (dollars in thousands). Twelve months ended December 31, 2021 2020 2019 Proceeds from sales $ 137,803 $ 56,466 $ 65,834 Gross gains $ 2,323 $ 2,300 $ 608 Gross losses $ (2 ) $ (11 ) $ (346 ) 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 Amortized Unrealized Unrealized Fair December 31, 2021 Cost Gains Losses Value Obligations of state and political subdivisions $ 6,910 $ 367 $ — $ 7,277 Residential mortgage-backed securities 3,345 105 — 3,450 Total $ 10,255 $ 472 $ — $ 10,727 Gross Gross Amortized Unrealized Unrealized Fair December 31, 2020 Cost Gains Losses Value Obligations of state and political subdivisions $ 8,225 $ 12 $ — $ 8,237 Residential mortgage-backed securities 4,209 203 — 4,412 Total $ 12,434 $ 215 $ — $ 12,649 Securities are classified in the consolidated balance sheets according to management’s intent. The Company had no securities classified as trading as of December 31, 2021 December 31, 2020 The number of AFS securities, fair value, and unrealized losses, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, are summarized below as of the dates presented (amounts in thousands, except number of securities). There were no December 31, 2021 December 31, 2020 Less than 12 Months 12 Months or More Total Unrealized Unrealized Unrealized December 31, 2021 Count Fair Value Losses Fair Value Losses Fair Value Losses Obligations of U.S. government agencies and corporations 8 $ 1,438 $ (25 ) $ 668 $ (2 ) $ 2,106 $ (27 ) Obligations of state and political subdivisions 12 10,803 (213 ) — — 10,803 (213 ) Corporate bonds 22 10,197 (254 ) 2,409 (91 ) 12,606 (345 ) Residential mortgage-backed securities 150 156,862 (1,503 ) — — 156,862 (1,503 ) Commercial mortgage-backed securities 64 44,055 (941 ) 6,284 (36 ) 50,339 (977 ) Total 256 $ 223,355 $ (2,936 ) $ 9,361 $ (129 ) $ 232,716 $ (3,065 ) Less than 12 Months 12 Months or More Total Unrealized Unrealized Unrealized December 31, 2020 Count Fair Value Losses Fair Value Losses Fair Value Losses Obligations of U.S. government agencies and corporations 12 $ 9,080 $ (19 ) $ 4,043 $ (9 ) $ 13,123 $ (28 ) Obligations of state and political subdivisions 4 505 (3 ) 204 — 709 (3 ) Corporate bonds 22 6,970 (133 ) 2,559 (90 ) 9,529 (223 ) Residential mortgage-backed securities 6 11,070 (11 ) — — 11,070 (11 ) Commercial mortgage-backed securities 26 6,921 (57 ) 7,965 (97 ) 14,886 (154 ) Total 70 $ 34,546 $ (223 ) $ 14,771 $ (196 ) $ 49,317 $ (419 ) Unrealized losses are generally due to changes in interest rates. Beginning in the first 2020, 19 not not not December 31, 2021 2020 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 December 31, 2021 Cost Value Cost Value Due within one year $ 726 $ 726 $ 870 $ 902 Due after one year through five years 14,189 14,327 1,875 2,018 Due after five years through ten years 51,988 52,376 4,165 4,356 Due after ten years 289,736 288,080 3,345 3,451 Total debt securities $ 356,639 $ 355,509 $ 10,255 $ 10,727 Securities Available For Sale Securities Held to Maturity Amortized Fair Amortized Fair December 31, 2020 Cost Value Cost Value Due within one year $ 1,669 $ 1,691 $ 830 $ 832 Due after one year through five years 12,937 13,014 2,745 2,751 Due after five years through ten years 64,159 64,865 4,650 4,654 Due after ten years 185,148 188,840 4,209 4,412 Total debt securities $ 263,913 $ 268,410 $ 12,434 $ 12,649 At December 31, 2021 December 31, 2020

Note 4 - Loans and Allowance fo

Note 4 - Loans and Allowance for Loan Losses	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	NOTE 4. The Company’s loan portfolio, excluding loans held for sale, consists of the following categories of loans as of the dates presented (dollars in thousands). December 31, 2021 2020 Construction and development $ 203,204 $ 206,011 1-4 Family 364,307 339,525 Multifamily 59,570 60,724 Farmland 20,128 26,547 Commercial real estate 896,377 812,395 Total mortgage loans on real estate 1,543,586 1,445,202 Commercial and industrial 310,831 394,497 Consumer 17,595 20,619 Total loans $ 1,872,012 $ 1,860,318 Unamortized premiums and discounts on loans, included in the total loans balances above, were $1.9 million and 1.8 million at December 31, 2021 2020 December 31, 2021 2020 In the second 2020, 2020 19 100% 1% June 5, 2020, two June 5, 2020, five July 2020, June 30, 2020. July 6, 2020, August 8, 2020. December 27, 2020, $900 first second January 1, 2021 May 31, 2021. December 31, 2021 2020 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 The tables below provide an analysis of the aging of loans, excluding loans held for sale, as of the dates presented (dollars in thousands). December 31, 2021 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 $ 202,850 $ 55 $ 11 $ — $ 288 $ 354 $ — $ 203,204 1-4 Family 360,434 1,933 182 — 1,410 3,525 348 364,307 Multifamily 59,570 — — — — — — 59,570 Farmland 18,348 — — — 79 79 1,701 20,128 Commercial real estate 881,575 170 86 — 13,910 14,166 636 896,377 Total mortgage loans on real estate 1,522,777 2,158 279 — 15,687 18,124 2,685 1,543,586 Commercial and industrial 295,323 4,044 57 53 11,354 15,508 — 310,831 Consumer 17,238 89 18 — 186 293 64 17,595 Total loans $ 1,835,338 $ 6,291 $ 354 $ 53 $ 27,227 $ 33,925 $ 2,749 $ 1,872,012 December 31, 2020 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 $ 205,002 $ 488 $ — $ — $ 521 $ 1,009 $ — $ 206,011 1-4 Family 335,710 1,085 734 — 1,615 3,434 381 339,525 Multifamily 60,724 — — — — — — 60,724 Farmland 24,333 297 — 216 — 513 1,701 26,547 Commercial real estate 807,243 1,472 118 — 1,771 3,361 1,791 812,395 Total mortgage loans on real estate 1,433,012 3,342 852 216 3,907 8,317 3,873 1,445,202 Commercial and industrial 386,607 359 273 105 6,907 7,644 246 394,497 Consumer 20,135 79 21 — 346 446 38 20,619 Total loans $ 1,839,754 $ 3,780 $ 1,146 $ 321 $ 11,160 $ 16,407 $ 4,157 $ 1,860,318 Portfolio Segment Risk Factors The following describes the risk characteristics relevant to each of the Company’s loan portfolio segments. Construction and Development. one 1 4 1 4 not Multifamily. Farmland. may Commercial Real Estate. may one Commercial and Industrial. may may, Consumer. may Concentrations of Credit Substantially all of the Company’s loans and commitments have been granted to customers in the Company’s market areas in south Louisiana, southeast Texas and Alabama. The distribution of commitments to extend credit approximates the distribution of loans outstanding. 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 The tables below present a summary of the Company’s loan portfolio, excluding loans held for sale, by category and credit quality indicator as of the dates presented (dollars in thousands). December 31, 2021 Special Pass Mention Substandard Doubtful Total Construction and development $ 200,788 $ 818 $ 1,598 $ — $ 203,204 1-4 Family 358,062 38 6,207 — 364,307 Multifamily 59,113 — 457 — 59,570 Farmland 18,348 — 1,780 — 20,128 Commercial real estate 872,951 3,891 19,535 — 896,377 Total mortgage loans on real estate 1,509,262 4,747 29,577 — 1,543,586 Commercial and industrial 290,677 2,523 16,941 690 310,831 Consumer 17,269 19 307 — 17,595 Total loans $ 1,817,208 $ 7,289 $ 46,825 $ 690 $ 1,872,012 December 31, 2020 Special Pass Mention Substandard Doubtful Total Construction and development $ 198,139 $ 7,352 $ 520 $ — $ 206,011 1-4 Family 337,829 — 1,696 — 339,525 Multifamily 60,724 — — — 60,724 Farmland 24,846 — 1,701 — 26,547 Commercial real estate 801,244 4,729 6,422 — 812,395 Total mortgage loans on real estate 1,422,782 12,081 10,339 — 1,445,202 Commercial and industrial 379,451 4,794 9,343 909 394,497 Consumer 20,235 — 384 — 20,619 Total loans $ 1,822,468 $ 16,875 $ 20,066 $ 909 $ 1,860,318 The Company had no loans that were classified as loss at December 31, 2021 2020 Loan Participations and Sold Loans Loan participations and whole loans sold to and serviced for others are not December 31, 2021 2020 December 31, 2021 2020 Loans to Related Parties In the ordinary course of business, the Company makes loans to related parties including its executive officers, principal shareholders, directors and their immediate family members, as well as to companies in which these individuals are principal owners. Loans outstanding to such related party borrowers amounted to approximately $97.6 million December 31, 2021 December 31, 2020 The table below shows the aggregate principal balance of loans to such related parties for the years ended December 31, 2021 2020 December 31, 2021 2020 Balance, beginning of period $ 96,390 $ 98,093 New loans/changes in relationship 26,475 12,443 Repayments/changes in relationship (25,259 ) (14,146 ) Balance, end of period $ 97,606 $ 96,390 Loans Acquired with Deteriorated Credit Quality The Company accounts for certain loans acquired as acquired impaired loans under ASC 310 30 There were no changes in the accretable yield on acquired impaired loans for the years ended December 31, 2021 2020 Allowance for Loan Losses The table below shows a summary of the activity in the allowance for loan losses for the years ended December 31, 2021, 2020 2019 December 31, 2021 2020 2019 Balance, beginning of period $ 20,363 $ 10,700 $ 9,454 Provision for loan losses 22,885 11,160 1,908 Loans charged-off (22,636 ) (1,754 ) (800 ) Recoveries 247 257 138 Balance, end of period $ 20,859 $ 20,363 $ 10,700 For the year ended December 31, 2021, one The following tables outline the activity in the allowance for loan losses by collateral type for the years ended December 31, 2021, 2020 2019 December 31, 2021, 2020 2019 December 31, 2021 Construction & Commercial Commercial & Development 1-4 Family Multifamily Farmland Real Estate Industrial Consumer Total Allowance for loan losses: Beginning balance $ 2,375 $ 3,370 $ 589 $ 435 $ 8,496 $ 4,558 $ 540 $ 20,363 Charge-offs (283 ) (188 ) — (13 ) (10,280 ) (11,713 ) (159 ) (22,636 ) Recoveries 36 32 — — 6 72 101 247 Provision 219 123 84 (39 ) 11,132 11,494 (128 ) 22,885 Ending balance $ 2,347 $ 3,337 $ 673 $ 383 $ 9,354 $ 4,411 $ 354 $ 20,859 Ending allowance balance for loans individually evaluated for impairment — — — — — 468 96 564 Ending allowance balance for loans acquired with deteriorated credit quality — — — 210 — — — 210 Ending allowance balance for loans collectively evaluated for impairment 2,347 3,337 673 173 9,354 3,943 258 20,085 Loans receivable: Balance of loans individually evaluated for impairment 529 1,995 — 79 16,685 13,321 182 32,791 Balance of loans acquired with deteriorated credit quality — 348 — 1,701 636 — 64 2,749 Balance of loans collectively evaluated for impairment 202,675 361,964 59,570 18,348 879,056 297,510 17,349 1,836,472 Total period-end balance $ 203,204 $ 364,307 $ 59,570 $ 20,128 $ 896,377 $ 310,831 $ 17,595 $ 1,872,012 December 31, 2020 Construction & Commercial Commercial & Development 1-4 Family Multifamily Farmland Real Estate Industrial Consumer Total Allowance for loan losses: Beginning balance $ 1,201 $ 1,490 $ 387 $ 101 $ 4,424 $ 2,609 $ 488 $ 10,700 Charge-offs — (173 ) — — (51 ) (1,195 ) (335 ) (1,754 ) Recoveries 47 74 — — 8 50 78 257 Provision 1,127 1,979 202 334 4,115 3,094 309 11,160 Ending balance $ 2,375 $ 3,370 $ 589 $ 435 $ 8,496 $ 4,558 $ 540 $ 20,363 Ending allowance balance for loans individually evaluated for impairment — — — — — 80 130 210 Ending allowance balance for loans acquired with deteriorated credit quality — — — 210 — — — 210 Ending allowance balance for loans collectively evaluated for impairment 2,375 3,370 589 225 8,496 4,478 410 19,943 Loans receivable: Balance of loans individually evaluated for impairment 782 2,280 — — 6,666 9,102 347 19,177 Balance of loans acquired with deteriorated credit quality — 381 — 1,701 1,791 246 38 4,157 Balance of loans collectively evaluated for impairment 205,229 336,864 60,724 24,846 803,938 385,149 20,234 1,836,984 Total period-end balance $ 206,011 $ 339,525 $ 60,724 $ 26,547 $ 812,395 $ 394,497 $ 20,619 $ 1,860,318 December 31, 2019 Construction & Commercial Commercial & Development 1-4 Family Multifamily Farmland Real Estate Industrial Consumer Total Allowance for loan losses: Beginning balance $ 1,038 $ 1,465 $ 331 $ 81 $ 4,182 $ 1,641 $ 716 $ 9,454 Charge-offs (51 ) (62 ) — — (24 ) (252 ) (411 ) (800 ) Recoveries 27 27 — — 1 26 57 138 Provision 187 60 56 20 265 1,194 126 1,908 Ending balance $ 1,201 $ 1,490 $ 387 $ 101 $ 4,424 $ 2,609 $ 488 $ 10,700 Ending allowance balance for loans individually evaluated for impairment — — — — — — 141 141 Ending allowance balance for loans acquired with deteriorated credit quality — — — — — — — — Ending allowance balance for loans collectively evaluated for impairment 1,201 1,490 387 101 4,424 2,609 347 10,559 Loans receivable: Balance of loans individually evaluated for impairment 247 1,662 — — 47 93 498 2,547 Balance of loans acquired with deteriorated credit quality — 445 — 2,264 1,632 13 38 4,392 Balance of loans collectively evaluated for impairment 197,550 319,382 60,617 25,516 729,381 323,680 28,910 1,685,036 Total period-end balance $ 197,797 $ 321,489 $ 60,617 $ 27,780 $ 731,060 $ 323,786 $ 29,446 $ 1,691,975 Impaired Loans The Company considers a loan to be impaired when, based on current information and events, the Company determines that it is probable that it will not When the ultimate collectability of the total principal of an impaired loan is in doubt and the loan is on nonaccrual, all payments are applied to principal, under the cost recovery method. When the ultimate collectability of the total principal of an impaired loan is not The following tables contain information on the Company’s impaired loans, which include TDRs, discussed in more detail below, and nonaccrual loans individually evaluated for impairment for purposes of determining the allowance for loan losses. The average balances are calculated based on the month-end balances of the loans during the period reported (dollars in thousands). As of and for the year ended December 31, 2021 Unpaid Average Interest Recorded Principal Related Recorded Income Investment Balance Allowance Investment Recognized With no related allowance recorded: Construction and development $ 529 $ 812 $ — $ 731 $ 17 1-4 Family 1,995 2,081 — 1,965 30 Farmland 79 81 — 193 — Commercial real estate 16,685 27,139 — 10,790 181 Total mortgage loans on real estate 19,288 30,113 — 13,679 228 Commercial and industrial 9,395 10,941 — 9,166 152 Consumer 55 69 — 96 — Total 28,738 41,123 — 22,941 380 With related allowance recorded: Commercial and industrial 3,926 9,618 468 1,311 24 Consumer 127 164 96 146 — Total 4,053 9,782 564 1,457 24 Total loans: Construction and development 529 812 — 731 17 1-4 Family 1,995 2,081 — 1,965 30 Farmland 79 81 — 193 — Commercial real estate 16,685 27,139 — 10,790 181 Total mortgage loans on real estate 19,288 30,113 — 13,679 228 Commercial and industrial 13,321 20,559 468 10,477 176 Consumer 182 233 96 242 — Total $ 32,791 $ 50,905 $ 564 $ 24,398 $ 404 As of and for the year ended December 31, 2020 Unpaid Average Interest Recorded Principal Related Recorded Income Investment Balance Allowance Investment Recognized With no related allowance recorded: Construction and development $ 782 $ 800 $ — $ 887 $ 13 1-4 Family 2,280 2,353 — 2,172 26 Commercial real estate 6,666 6,721 — 3,456 126 Total mortgage loans on real estate 9,728 9,874 — 6,515 165 Commercial and industrial 8,841 9,953 — 4,614 31 Consumer 126 143 — 227 1 Total 18,695 19,970 — 11,356 197 With related allowance recorded: Commercial and industrial 261 260 80 22 — Consumer 221 265 130 256 1 Total 482 525 210 278 1 Total loans: Construction and development 782 800 — 887 13 1-4 Family 2,280 2,353 — 2,172 26 Commercial real estate 6,666 6,721 — 3,456 126 Total mortgage loans on real estate 9,728 9,874 — 6,515 165 Commercial and industrial 9,102 10,213 80 4,636 31 Consumer 347 408 130 483 2 Total $ 19,177 $ 20,495 $ 210 $ 11,634 $ 198 As of and for the year ended December 31, 2019 Unpaid Average Interest Recorded Principal Related Recorded Income Investment Balance Allowance Investment Recognized With no related allowance recorded: Construction and development $ 247 $ 269 $ — $ 328 $ 14 1-4 Family 1,662 1,745 — 1,507 32 Multifamily — — — 36 — Commercial real estate 47 50 — 700 7 Total mortgage loans on real estate 1,956 2,064 — 2,571 53 Commercial and industrial 93 96 — 33 — Consumer 188 205 — 328 — Total 2,237 2,365 — 2,932 53 With related allowance recorded: Consumer 310 347 141 324 — Total 310 347 141 324 — Total loans: Construction and development 247 269 — 328 14 1-4 Family 1,662 1,745 — 1,507 32 Multifamily — — — 36 — Commercial real estate 47 50 — 700 7 Total mortgage loans on real estate 1,956 2,064 — 2,571 53 Commercial and industrial 93 96 — 33 — Consumer 498 552 141 652 — Total $ 2,547 $ 2,712 $ 141 $ 3,256 $ 53 Troubled Debt Restructurings In situations where, for economic or legal reasons related to a borrower’s financial difficulties, the Company grants a concession for other than an insignificant period of time to the borrower that the Company would not may Loans classified as TDRs consisted of 29 credits, totaling approximately $10.5 million at December 31, 2021 December 31, 2020 December 31, 2021 2020 none At December 31, 2021 2020 The table below presents the TDR pre- and post-modification outstanding recorded investments by loan categories for loans modified during the years ended December 31, 2021 2020 December 31, 2021 December 31, 2020 Pre- Post- Pre- Post- Modification Modification Modification Modification Outstanding Outstanding Outstanding Outstanding Number of Recorded Recorded Number of Recorded Recorded Troubled debt restructurings Contracts Investment Investment Contracts Investment Investment Construction and development — $ — $ — 1 $ 64 $ 64 Commercial real estate 1 28 28 8 5,833 5,833 Commercial and industrial 3 586 586 9 7,729 7,729 $ 614 $ 614 $ 13,626 $ 13,626 There were no twelve December 31, 2021 The following is a summary of accruing and nonaccrual TDRs and the related loan losses by portfolio type as of the dates presented (dollars in thousands). TDRs Related Accruing Nonaccrual Total Allowance December 31, 2021 Construction and development $ 242 $ — $ 242 $ — 1-4 Family 585 145 730 — Commercial real estate 2,775 915 3,690 — Commercial and industrial 1,976 3,885 5,861 — Total $ 5,578 $ 4,945 $ 10,523 $ — December 31, 2020 Construction and development $ 262 $ — $ 262 $ — 1-4 Family 665 161 826 — Commercial real estate 4,895 938 5,833 — Commercial and industrial 2,195 5,534 7,729 — Total $ 8,017 $ 6,633 $ 14,650 $ — The table below includes the average recorded investment and interest income recognized for TDRs for the years ended December 31, 2021, 2020 2019 TDRs Average Recorded Investment Interest Income Recognized December 31, 2021 Construction and development $ 251 $ 17 1-4 Family 775 28 Commercial real estate 5,358 174 Commercial and industrial 6,698 149 Total $ 13,082 $ 368 December 31, 2020 Construction and development $ 438 $ 14 1-4 Family 936 35 Commercial real estate 2,778 126 Commercial and industrial 1,075 53 Total $ 5,227 $ 228 December 31, 2019 Construction and development $ 515 $ 14 1-4 Family 1,014 51 Commercial real estate 264 7 Commercial and industrial 2 — Total $ 1,795 $ 72

Note 5 - Other Real Estate Owne

Note 5 - Other Real Estate Owned	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Real Estate Owned [Text Block]	NOTE 5. The table below shows the activity in other real estate owned for the years ended December 31, 2021 2020 Year ended Year ended December 31, 2021 December 31, 2020 Balance, beginning of period $ 663 $ 133 Additions 1,023 41 Transfers from bank premises and equipment 1,850 665 Sales of other real estate owned (883 ) (146 ) Write-downs — (30 ) Balance, end of period $ 2,653 $ 663 For the years ended December 31, 2021 2020 $53,000 a two 2021 one 2020, not December 31, 2021 2020

Note 6 - Bank Premises and Equi

Note 6 - Bank Premises and Equipment	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Property, Plant and Equipment Disclosure [Text Block]	NOTE 6. Bank premises and equipment consisted of the following as of the dates indicated (dollars in thousands). December 31, 2021 2020 Land $ 15,319 $ 13,530 Buildings and improvements 41,962 37,947 Furniture and equipment 13,792 13,196 Software 2,319 1,990 Construction-in-progress 483 1,619 Right-of-use asset 3,354 3,851 Less: Accumulated depreciation and amortization (19,149 ) (15,830 ) Bank premises and equipment, net $ 58,080 $ 56,303 Depreciation and amortization related to bank premises and equipment charged to noninterest expense was approximately $4.0 million, $3.6 million and $2.6 million for the years ended December 31, 2021, 2020 2019 , respectively. During the year ended December 31, 2021,

Note 7 - Leases

Note 7 - Leases	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Lessee, Operating Leases [Text Block]	NOTE 7. 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 branch locations operated under lease agreements 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 consolidated balance sheets. ROU assets represent the right to use an underlying asset for the lease term and 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 years ended December 31, 2021 2020 December 31, 2021 2020 Total operating lease cost $ 610 $ 599 Weighted average remaining lease term (in years) 7.8 8.6 Weighted average discount rate 2.8 % 2.8 % As of December 31, 2021 Future minimum lease payments due under non-cancelable operating leases at December 31, 2021 2022 $ 598 2023 595 2024 515 2025 476 2026 339 Thereafter 1,354 Total $ 3,877 At December 31, 2021 not not On May 29, 2020, first December 31, 2021 2020

Note 8 - Goodwill and Other Int

Note 8 - Goodwill and Other Intangible Assets	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Goodwill and Intangible Assets Disclosure [Text Block]	NOTE 8. The Company’s intangible assets consist of goodwill, core deposit intangible assets arising from acquisitions, and a trademark intangible. At December 31, 2021 2020 Additions and adjustments to goodwill were recorded during the years ended December 31, 2021 2020 2, December 31, 2021 2020 December 31, 2021 2020 In accordance with ASC 350, October 31, 2021 no Core deposit intangibles have finite lives and are being amortized over their estimated useful lives, which range from 10 to 15 years. The table below shows a summary of the core deposit intangible assets as of the dates presented (dollars in thousands). December 31, Core deposit intangibles 2021 2020 Gross carrying amount $ 7,486 $ 6,637 Accumulated amortization (3,638 ) (2,649 ) Net carrying amount $ 3,848 $ 3,988 Amortization expense for the core deposit intangible assets recorded in depreciation and amortization totaled approximately $1.0 million, $1.0 million, and $0.8 million for the years ended December 31, 2021, 2020 2019 The future amortization schedule for the Company’s core deposit intangible assets is displayed in the table below. The weighted average amortization period remaining for core deposit intangibles is 7.0 years. (dollars in thousands) 2022 $ 887 2023 761 2024 643 2025 528 2026 411 Thereafter 618 $ 3,848

Note 9 - Deposits

Note 9 - Deposits	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Deposit Liabilities Disclosures [Text Block]	NOTE 9. Deposits consisted of the following as of the dates presented (dollars in thousands). December 31, 2021 2020 Noninterest-bearing demand deposits $ 585,465 $ 448,230 Interest-bearing demand deposits 650,868 496,745 Brokered deposits — 80,017 Money market deposit accounts 255,501 186,307 Savings accounts 180,837 141,134 Time deposits 447,595 535,391 Total deposits $ 2,120,266 $ 1,887,824 The table below summarizes outstanding time deposits as of the dates indicated (dollars in thousands). December 31, 2021 2020 $0 to $99,999 $ 151,963 $ 161,957 $100,000 to $249,999 203,922 274,470 $250,000 and above 91,710 98,964 $ 447,595 $ 535,391 The contractual maturities of time deposits of $100,000 December 31, 2021 2020 Time remaining until maturity: Three months or less $ 71,728 $ 80,605 Over three through six months 52,784 75,974 Over six through twelve months 97,370 111,879 Over one year through three years 63,453 94,178 Over three years 10,297 10,798 $ 295,632 $ 373,434 The approximate scheduled maturities of time deposits for each of the next five 2022 $ 337,386 2023 71,806 2024 23,276 2025 12,106 2026 3,021 $ 447,595 Public fund deposits as of December 31, 2021 2020 December 31, 2021 2020 As of December 31, 2021 2020 ely $49.4 million an

Note 10 - Securities Sold Under

Note 10 - Securities Sold Under Agreements to Repurchase	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Repurchase Agreements, Resale Agreements, Securities Borrowed, and Securities Loaned Disclosure [Text Block]	NOTE 10. We utilize securities sold under agreements to repurchase (“repurchase agreements”) to facilitate the needs of our customers and to facilitate secured short-term funding needs. Repurchase agreements are stated at the amount of cash received in connection with the transaction. We monitor collateral levels on a continuous basis. We may Repurchase agreements mature on a daily basis. The total balance of repurchase agreements was $5.8 million and $5.7 million at December 31, 2021 December 31, 2020 December 31, 2021 December 31, 2020 December 31, 2021 December 31, 2020 December 31, 2021, 2020 2019

Note 11 - Subordinated Debt Sec

Note 11 - Subordinated Debt Securities	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Subordinated Borrowings Disclosure [Text Block]	NOTE 11. On November 12, 2019, “2029 December 30, 2029. December 30, 2024, may 2029 2029 December 30, 2024, three 2029 three On March 24, 2017, “2027 March 30, 2027. March 30, 2022, may 2027 2027 March 30, 2022, The carrying value of subordinated debt was $43.0 million and $42.9 million at December 31, 2021 2020 December 31, 2021 2020

Note 12 - Other Borrowed Funds

Note 12 - Other Borrowed Funds	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Debt Disclosure [Text Block]	NOTE 12. Federal Home Loan Bank Advances FHLB advances and weighted average interest rates at the end of the period by contractual maturity are summarized as of the dates presented (dollars in thousands). Amount Weighted Average Rate December 31, 2021 December 31, 2020 December 31, 2021 December 31, 2020 Fixed rate advances maturing: 2021 $ — $ 42,000 — % 0.11 % 2024 23,500 23,500 1.81 1.81 2028 25,000 25,000 1.77 1.77 2033 30,000 30,000 1.88 1.88 $ 78,500 $ 120,500 1.82 % 1.23 % As of December 31, 2021 December 31, 2021 At December 31, 2021 2020 2028 2033 may Lines of Credit In addition, the Company has outstanding unsecured lines of credit with its correspondent banks available to assist in the management of short-term liquidity. Any balances drawn on these lines of credit mature daily. At December 31, 2021 2020 $60.0 million Junior Subordinated Debt The following table provides a summary of the Company’s junior subordinated debentures (dollars in thousands). Face Value Carrying Value Maturity Date Variable Interest Rate Interest Rate at December 31, 2021 First Community Louisiana Statutory Trust I $ 3,609 $ 3,609 June 2036 3-month LIBOR + 1.77% 1.97 % BOJ Bancshares Statutory Trust I 3,093 2,392 December 2034 3-month LIBOR + 1.90% 2.10 % Cheaha Statutory Trust I 3,093 2,383 September 2035 3-month LIBOR + 1.70% 1.90 % $ 9,795 $ 8,384 These debentures are unsecured obligations due to trusts that are unconsolidated subsidiaries. The debentures were issued in conjunction with the trusts’ issuances of obligated capital securities. The trusts used the proceeds from the issuances of their capital securities to buy floating rate junior subordinated deferrable interest debentures that bear the same interest rate and terms as the capital securities. These debentures are the trusts’ only assets and the interest payments from the debentures finance the distributions paid on the capital securities. These debentures rank junior and are subordinate in the right of payment to all other debt of the Company. As part of the purchase accounting adjustments made with the BOJ Bancshares Inc. acquisition on December 1, 2017, April 1, 2021, The debentures may not 20 no may The debentures are included on the consolidated balance sheets as liabilities; however, for regulatory purposes, the carrying values of these obligations are eligible for inclusion in Tier I regulatory capital, subject to certain limitations. The total carrying values of $8.4 million and $5.9 million were allowed in the calculation of Tier I regulatory capital at December 31, 2021 2020

Note 13 - Derivative Financial

Note 13 - Derivative Financial Instruments	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Derivative Instruments and Hedging Activities Disclosure [Text Block]	NOTE 13. As part of its liability management, the Company utilizes 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 December 31, 2021 December 31, 2020 December 31, 2020 no two In September 2021, December 31, 2021 December 31, 2021 For the year ended December 31, 2021 December 31, 2020 December 31, 2019 The fair value of the swap contracts consisted of gross assets of $2.6 million and gross liabilities of $29,000, netting to a fair value of $2.6 million recorded in “Other assets” in the accompanying consolidated balance sheet at December 31, 2021 December 31, 2020 December 31, 2021 not 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 other operating income re December 31, 2021, 2020 2019

Note 14 - Stockholders' Equity

Note 14 - Stockholders' Equity	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Stockholders' Equity Note Disclosure [Text Block]	NOTE 14. EQUITY Preferred Stock The Company’s Articles of Incorporation give the Company’s board of directors the authority to issue up to 5,000,000 shares of preferred stock. At December 31, 2021 no Common Stock The Company’s Articles of Incorporation give the Company’s board of directors the authority to issue up to 40,000,000 shares of common stock. At December 31, 2021 December 31, 2020 2019 In addition, the Company repurchased 359,138, 661,504, and 359,906 shares of its common stock through its stock repurchase program at an average price of $19.24, $16.75, and $23.09 per share during the years ended December 31, 2021, 2020 2019 Dividend Restrictions. may may two may not Under the terms of the junior subordinated debentures, assumed through acquisition, the Company has the right at any time during the term of the debentures to defer the payment of interest. In the event that the Company elects to defer interest on the debentures, it may not, Under the terms of the Company’s 5.125% Fixed-to-Floating Rate Subordinated Notes due 2029, may not not These restrictions do not, not Accumulated Other Comprehensive Income (Loss) Activity within the balances in accumulated other comprehensive income (loss), net is shown in the tables below (dollars in thousands). For the years ended December 31, 2021 2020 2019 Beginning of Period Net Change End of Period Beginning of Period Net Change End of Period Beginning of Period Net Change End of Period Unrealized gain (loss), available for sale, net $ 7,493 $ (2,611 ) $ 4,882 $ 3,476 $ 4,017 $ 7,493 $ (1,647 ) $ 5,123 $ 3,476 Reclassification of realized gain, net (3,939 ) (1,833 ) (5,772 ) (2,131 ) (1,808 ) (3,939 ) (1,925 ) (206 ) (2,131 ) Unrealized gain (loss), transfer from available for sale to held to maturity, net 3 (1 ) 2 4 (1 ) 3 5 (1 ) 4 Change in fair value of interest rate swap designated as a cash flow hedge, net (1,752 ) 5,253 3,501 542 (2,294 ) (1,752 ) 491 51 542 Reclassification of realized gain on interest rate swap termination, net — (1,450 ) (1,450 ) — — — — — — Accumulated other comprehensive income (loss) $ 1,805 $ (642 ) $ 1,163 $ 1,891 $ (86 ) $ 1,805 $ (3,076 ) $ 4,967 $ 1,891

Note 15 - Stock-based Compensat

Note 15 - Stock-based Compensation	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Share-based Payment Arrangement [Text Block]	NOTE 15. Equity Incentive Plan. 2017 2021, may may December 31, 2021 Stock Options During the years ended December 31, 2021, 2020 2019 one fifth first five The table below summarizes the Company’s stock option activity for the periods indicated. Stock Options Shares Weighted Average Price Weighted Average Remaining Contractual Term (Years) Outstanding at December 31, 2018 340,646 $ 15.98 6.49 Granted 36,984 24.40 Forfeited — — Exercised (20,416 ) 14.06 Outstanding at December 31, 2019 357,214 16.96 5.93 Granted 58,993 16.96 Forfeited (4,585 ) 21.36 Exercised (3,334 ) 14.00 Outstanding at December 31, 2020 408,288 17.66 5.57 Granted 38,450 20.72 Forfeited (30,869 ) 19.56 Exercised (47,388 ) 15.44 Outstanding at December 31, 2021 368,481 18.10 5.05 Exercisable at December 31, 2021 262,392 $ 16.55 3.96 The aggregate intrinsic value of stock options is calculated as the aggregate difference between the exercise price of the stock options and the fair market value of the Company’s common stock for those stock options having an exercise price lower than the fair market value of the Company’s common stock. At December 31, 2021 The Company uses a Black-Scholes option pricing model to estimate the fair value of stock-based awards. The Black-Scholes option pricing model incorporates various subjective assumptions, including expected term and expected volatility. Stock option expense in the accompanying consolidated statements of income for the years ended December 31, 2021, 2020 2019 December 31, 2021 The table below shows the assumptions used for the stock options granted during the years ended December 31, 2021 2020 2021 2020 Dividend yield 1.35 % 1.12 % Expected volatility 39.23 % 26.39 % Risk-free interest rate 1.25 % 0.99 % Expected term (in years) 6.5 6.5 Weighted average grant date fair value $ 7.23 $ 5.17 Restricted Stock and Restricted Stock Units Under the Plan, the Company may may not not five two Historically, the Company has granted restricted stock awards to Plan participants. Beginning in 2019, two five The Company granted a total of 129,082 RSUs to employees and directors for the year ended December 31, 2021 2021 five two The Company granted a total of 102,953 RSUs to employees and directors for the year ended December 31, 2020 2020 five two The Company granted a total of 79,439 shares of restricted stock to employees for the year ended December 31, 2019 2019 five two Compensation expense related to restricted stock and RSUs in the accompanying consolidated statements of income for the years ended December 31, 2021, 2020 2019 December 31, 2021, 2020 2019 December 31, 2021 The following table summarizes the restricted stock and RSU activity for the years ended December 31, 2021 December 31, 2020 December 31, 2021 2020 Shares Weighted Average Grant Date Fair Value Shares Weighted Average Grant Date Fair Value Balance, beginning of period 207,146 $ 22.23 168,216 $ 22.43 Granted 129,082 19.91 102,953 21.41 Forfeited (29,642 ) 21.79 (10,283 ) 22.16 Earned and issued (65,516 ) 21.64 (53,740 ) 21.29 Balance, end of period 241,070 $ 21.16 207,146 $ 22.23

Note 16 - Employee Benefit Plan

Note 16 - Employee Benefit Plans	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Compensation and Employee Benefit Plans, Other than Share-based Compensation [Text Block]	NOTE 16. The Company maintains a 401 “401 twenty-one three 401 401 401 December 31, 2021, 2020 2019 The 401 401 December 31, 2020 2019. five two six 100% In 2019 2020 1986, 65, 10 The Company maintained a deferred compensation plan for a former employee of First Community Bank, a bank acquired by the Company in 2013. 2020. 2017. May 2030. April 1, 2021. 2018 2032. December 31, 2021 2020 $4.3 million December 31, 2021, 2020 2019

Note 17 - Income Taxes

Note 17 - Income Taxes	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Income Tax Disclosure [Text Block]	NOTE 17. The income tax expense included in the consolidated statements of income is displayed in the table below for the years ended December 31, 2021, 2020 2019 December 31, 2021 2020 2019 Current federal income tax expense $ 2,315 $ 4,805 $ 3,951 Current state income tax expense 141 33 15 Deferred federal income tax expense (547 ) (1,388 ) 153 Total income tax expense $ 1,909 $ 3,450 $ 4,119 The provision for federal income taxes differs from that computed by applying the federal statutory rate of 21% as indicated in the following analysis for the years ended December 31, 2021, 2020 2019 December 31, 2021 2020 2019 Tax based on statutory rate $ 2,081 $ 3,641 $ 4,401 (Decrease) increase resulting from: Effect of tax-exempt income (348 ) (299 ) (250 ) Acquisition costs 72 — 32 Historical tax credits (54 ) 29 6 State taxes 141 33 15 Other 17 46 (85 ) Total income tax expense $ 1,909 $ 3,450 $ 4,119 Effective rate 19.3 % 19.9 % 19.7 % The Company records deferred income tax on the tax effect of changes in timing differences. The net deferred tax liability or asset was comprised of the following items as of the dates indicated (dollars in thousands). December 31, 2021 2020 Deferred tax liabilities: Depreciation $ (4,024 ) $ (3,746 ) FHLB stock dividend (71 ) (63 ) Unrealized gain on available for sale securities (309 ) (480 ) Basis difference in acquired assets and liabilities (1,233 ) (1,010 ) Operating lease right-of-use asset (704 ) (809 ) Other (167 ) (149 ) Gross deferred tax liability (6,508 ) (6,257 ) Deferred tax assets: Allowance for loan losses 4,502 4,012 Net operating loss carryforward 316 440 Deferred compensation 903 404 Basis difference in acquired assets and liabilities 709 380 Employee and director stock awards 553 524 Operating lease liability 725 828 Unearned loan fees 379 667 Employee Retention Credit 498 — Other 162 362 Gross deferred tax assets 8,747 7,617 Net deferred tax asset $ 2,239 $ 1,360 The Company acquired net operating loss (“NOL”) carryforwards through tax free acquisitions. As of December 31, 2021 December 31, 2020 December 31, 2021 2033 2039, 2023. The Company files income tax returns under U.S. federal jurisdiction and the states of Alabama, Florida, Texas and Louisiana, although the state of Louisiana does not December 31, 2018 December 31, 2021 ; and Alabama, Texas and Florida for tax years ended December 31, 2019 December 31, 2021 .

Note 18 - Fair Values of Financ

Note 18 - Fair Values of Financial Instruments	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Fair Value Disclosures [Text Block]	NOTE 18. In accordance with FASB 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 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. Based on market reference data, which may may At December 31, 2021 , the majority of our level 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 Instruments 2 Fair Value of Assets and Liabilities Measured on a Recurring Basis Assets and liabilities measured at fair value on a recurring basis are summarized below as of the dates indicated (dollars in thousands). Quoted Prices in Significant Active Markets for Significant Other Unobservable Identical Assets Observable Inputs Inputs Fair Value (Level 1) (Level 2) (Level 3) December 31, 2021 Assets: Obligations of U.S. government agencies and corporations $ 21,268 $ — $ 21,268 $ — Obligations of state and political subdivisions 32,585 — 10,471 22,114 Corporate bonds 27,667 — 27,179 488 Residential mortgage-backed securities 199,904 — 199,904 — Commercial mortgage-backed securities 74,085 — 74,085 — Equity securities 1,810 1,810 — — Derivative financial instruments 2,599 — 2,599 — Total assets $ 359,918 $ 1,810 $ 335,506 $ 22,602 December 31, 2020 Assets: Obligations of U.S. government agencies and corporations $ 36,821 $ — $ 36,821 $ — Obligations of state and political subdivisions 22,137 — 3,621 18,516 Corporate bonds 27,708 — 27,708 — Residential mortgage-backed securities 122,598 — 122,598 — Commercial mortgage-backed securities 59,146 — 59,146 — Equity securities 1,670 1,670 — — Total assets $ 270,080 $ 1,670 $ 249,894 $ 18,516 Liabilities: Derivative financial instruments $ 2,216 $ — $ 2,216 $ — 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 third 2021, 2 3 a. 3 Obligations of State and Political Corporate Subdivisions Bonds Total Balance at December 31, 2019 $ 19,375 $ — $ 19,375 Realized gains (losses) included in net income — — — Unrealized losses included in other comprehensive (loss) income (859 ) — (859 ) Purchases — — — Sales — — — Maturities, prepayments, and calls — — — Transfers into Level 3 — — — Transfers out of Level 3 — — — Balance at December 31, 2020 $ 18,516 $ — $ 18,516 Realized gains (losses) included in net income — — — Unrealized losses included in other comprehensive (loss) income (1,014 ) (4 ) (1,018 ) Purchases 5,000 — 5,000 Sales — — — Maturities, prepayments, and calls (388 ) — (388 ) Transfers into Level 3 — 492 492 Transfers out of Level 3 — — — Balance at December 31, 2021 $ 22,114 $ 488 $ 22,602 There were no 3 December 31, 2021 2020 December 31, 2021, 2020 2019 no The following table provides quantitative information about significant unobservable inputs used in fair value measurements of Level 3 December 31, 2021 Estimated Range of Fair Value Valuation Technique Unobservable Inputs Discounts December 31, 2021 Obligations of state and political subdivisions $ 22,114 Option-adjusted discounted cash flow model; present value of expected future cash flow model Bond appraisal adjustment (1) 0% - 2% Corporate bonds 488 Option-adjusted discounted cash flow model; present value of expected future cash flow model Bond appraisal adjustment (1) 2% December 31, 2020 Obligations of state and political subdivisions $ 18,516 Option-adjusted discounted cash flow model; present value of expected future cash flow model Bond appraisal adjustment (1) 0% - 0.4% ( 1 Fair values determined through valuation analysis using coupon, yield (discount margin), liquidity and expected repayment dates. Fair Value of Assets Measured on a Nonrecurring Basis Quantitative information about assets measured at fair value on a nonrecurring basis based on significant unobservable inputs (level 3 no December 31, 2021 2020 Estimated Range of Weighted Average Fair Value Valuation Technique Unobservable Inputs Discounts Discount December 31, 2021 Impaired loans $ 12,703 Discounted cash flows, underlying collateral value Collateral discounts and estimated costs to sell 10% - 100% 60% December 31, 2020 Impaired loans $ 259 Discounted cash flows, underlying collateral value Collateral discounts and estimated costs to sell 2% - 100% 34% Other real estate owned 635 Underlying collateral value, third party appraisals Collateral discounts and discount rates 4% 4% The estimated fair values of the Company’s financial instruments at December 31, 2021 December 31, 2020 December 31, 2021 Carrying Estimated Amount Fair Value Level 1 Level 2 Level 3 Financial assets: Cash and due from banks $ 96,541 $ 96,541 $ 96,541 $ — $ — Federal funds sold 500 500 500 — — Investment securities 365,764 366,236 — 336,357 29,879 Equity securities 16,803 16,803 1,810 14,993 — Loans, net of allowance 1,851,153 1,866,657 — — 1,866,657 Loans held for sale 620 625 — — 625 Derivative financial instruments 2,599 2,599 — 2,599 — Financial liabilities: Deposits, noninterest-bearing $ 585,465 $ 585,465 $ — $ 585,465 $ — Deposits, interest-bearing 1,534,801 1,538,052 — — 1,538,052 FHLB short-term advances and repurchase agreements 5,783 5,783 — 5,783 — FHLB long-term advances 78,500 77,229 — — 77,229 Junior subordinated debt 8,384 8,384 — — 8,384 Subordinated debt 43,600 38,545 — 38,545 — December 31, 2020 Carrying Estimated Amount Fair Value Level 1 Level 2 Level 3 Financial assets: Cash and due from banks $ 35,368 $ 35,368 $ 35,368 $ — $ — Investment securities 280,844 281,059 — 254,306 26,753 Equity securities 16,599 16,599 1,670 14,929 — Loans, net of allowance 1,839,955 1,861,971 — — 1,861,971 Financial liabilities: Deposits, noninterest-bearing $ 448,230 $ 448,230 $ — $ 448,230 $ — Deposits, interest-bearing 1,439,594 1,504,644 — — 1,504,644 FHLB short-term advances and repurchase agreements 47,653 47,653 — 47,653 — FHLB long-term advances 78,500 82,101 — — 82,101 Junior subordinated debt 5,949 5,299 — — 5,299 Subordinated debt 43,600 42,336 — 42,336 — Derivative financial instruments 2,216 2,216 — 2,216 —

Note 19 - Regulatory Matters

Note 19 - Regulatory Matters	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Regulatory Capital Requirements under Banking Regulations [Text Block]	NOTE 19. The Company and Bank are subject to various regulatory capital requirements administered by the federal banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory and possibly additional discretionary actions by regulators that, if undertaken, could have a direct material effect on the financial statements. Under capital adequacy guidelines, the Company and Bank must meet specific capital guidelines that involve quantitative measures of assets, liabilities, and certain off-balance sheet items as calculated under regulatory accounting practices. The capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings, and other factors. Quantitative measures established by regulation to ensure capital adequacy require the Company and Bank to maintain minimum amounts and ratios (set forth in the table below) of total, Common Equity Tier 1, 1 1 As of December 31, 2021 2020 1 not no The Company’s and the Bank’s actual capital amounts and ratios as of December 31, 2021 December 31, 2020 Actual Capital Adequacy* Well Capitalized Amount Ratio Amount Ratio Amount Ratio December 31, 2021 Tier 1 leverage capital Investar Holding Corporation $ 206,899 8.12 % $ 101,983 4.00 % NA NA Investar Bank 244,541 9.60 101,851 4.00 127,313 5.00 Common Equity Tier 1 risk-based capital Investar Holding Corporation 197,399 9.45 146,291 7.00 NA NA Investar Bank 244,541 11.72 146,086 7.00 135,651 6.50 Tier 1 risk-based capital Investar Holding Corporation 206,899 9.90 177,639 8.50 NA NA Investar Bank 244,541 11.72 177,390 8.50 166,956 8.00 Total risk-based capital Investar Holding Corporation 271,416 12.99 219,436 10.50 NA NA Investar Bank 266,069 12.75 219,129 10.50 208,694 10.00 December 31, 2020 Tier 1 leverage capital Investar Holding Corporation $ 215,750 9.49 % $ 90,975 4.00 % NA NA Investar Bank 237,684 10.47 90,837 4.00 113,546 5.00 Common Equity Tier 1 risk-based capital Investar Holding Corporation 209,250 11.02 132,890 7.00 NA NA Investar Bank 237,684 12.53 132,750 7.00 123,268 6.50 Tier 1 risk-based capital Investar Holding Corporation 215,750 11.36 161,366 8.50 NA NA Investar Bank 237,684 12.53 161,196 8.50 151,714 8.00 Total risk-based capital Investar Holding Corporation 279,253 14.71 199,335 10.50 NA NA Investar Bank 258,291 13.62 199,125 10.50 189,642 10.00 *The minimum ratios and amounts under the column for Capital Adequacy for December 31, 2021 December 31, 2020 Applicable Federal statutes, regulations, and guidance impose restrictions on the amounts of dividends that may 2029 Common Stock Dividend Restrictions 14, In July 2013, These include: • Increased the Prompt Corrective Action Capital Category Thresholds to be deemed well-capitalized. • Established a Capital Conservation Buffer - The Capital Conservation Buffer was phased in through 2019. • Changes in risk-weighting of certain assets. • Opt-out Election of Accumulated Other Comprehensive Income from Common Equity Tier 1 Financial institutions became subject to the final rule on January 1, 2015, January 1, 2019.

Note 20 - Commitments and Conti

Note 20 - Commitments and Contingencies	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Commitments and Contingencies Disclosure [Text Block]	NOTE 20. 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 December 31, 2021 2020 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). December 31, 2021 December 31, 2020 Loan commitments $ 349,701 $ 266,039 Standby letters of credit 18,259 14,420 Additionally, at December 31, 2021 Insurance The Company is obligated for certain costs associated with its insurance program for employee health. The Company is self-insured for a substantial portion of its potential claims. The Company recognizes its obligation associated with these costs, up to specified deductible limits, in the period in which a claim is incurred, including with respect to both reported claims and claims incurred but not Employment Agreements On August 1, 2020, The initial term of each Employment Agreement expires on August 1, 2023 one ninety 90 Legal Proceedings The nature of the business of the Company’s banking and other subsidiaries ordinarily results in a certain amount of claims, litigation, investigations, and legal and administrative cases and proceedings, which are considered incidental to the normal conduct of business. Some of these claims are against entities which the Company acquired in business acquisitions. The Company has asserted defenses to these claims and, with respect to such legal proceedings, intends to continue to defend itself, litigating or settling cases according to management’s judgment as to what is in the best interest of the Company and its shareholders. The Company assesses its liabilities and contingencies in connection with outstanding legal proceedings utilizing the latest information available. Where it is probable that the Company will incur a loss and the amount of the loss can be reasonably estimated, the Company records a liability in its consolidated financial statements. These legal reserves may not not not not may not may As of the date of this filing, the Company believes the amount of losses associated with legal proceedings that it is reasonably possible to incur is not

Note 21 - Transactions with Rel

Note 21 - Transactions with Related Parties	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Related Party Transactions Disclosure [Text Block]	NOTE 21. The Bank has made, and expects in the future to continue to make in the ordinary course of business, loans to directors and executive officers of the Company, the Bank, and their affiliates. In management’s opinion, these loans were made in the ordinary course of business at normal credit terms, including interest rate and collateral requirements, and do not 4, During 2021 2020 9, The Company has transactions with related parties for which the Company believes the terms and conditions are comparable to terms that would have been available from a third January 1, 2019, one On May 29, 2020, first 10500 one second third first The Company has engaged in a number of transactions with Joffrion Commercial Division, LLC (“JCD”), a commercial construction company owned and managed by Gordon H. Joffrion, one December 31, 2021, 2020 2019

Note 22 - Parent Only Balance S

Note 22 - Parent Only Balance Sheets, Statements of Operations and Statements of Cash Flows	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Condensed Financial Information of Parent Company Only Disclosure [Text Block]	NOTE 22. BALANCE SHEETS December 31, (dollars in thousands) 2021 2020 ASSETS Cash and due from banks $ 3,193 $ 19,678 Equity securities 1,333 1,178 Due from bank subsidiary 968 909 Investment in bank subsidiary 289,640 271,619 Investment in trust 295 202 Trademark intangible 100 100 Other assets 299 63 Total assets $ 295,828 $ 293,749 LIABILITIES Subordinated debt, net of unamortized issuance costs $ 42,989 $ 42,897 Junior subordinated debt 8,384 5,949 Accounts payable 87 167 Accrued interest payable 609 606 Dividend payable 829 694 Deferred tax liability 332 152 Total liabilities 53,230 50,465 STOCKHOLDERS’ EQUITY Common stock 10,343 10,609 Surplus 154,932 159,485 Retained earnings 76,160 71,385 Accumulated other comprehensive income 1,163 1,805 Total stockholders’ equity 242,598 243,284 Total liabilities and stockholders’ equity $ 295,828 $ 293,749 STATEMENTS OF OPERATIONS For the year ended December 31, (dollars in thousands) 2021 2020 REVENUE Dividends received from bank subsidiary $ 35,000 $ — Dividends on corporate stock 29 78 Partnership income — 19 Change in the fair value of equity securities 228 258 Interest income from investment in trust 5 5 Total revenue 35,262 360 EXPENSE Interest on borrowings 2,777 2,713 Management fees to bank subsidiary 360 360 Acquisition expense 22 72 Other expense 411 574 Total expense 3,570 3,719 Income (loss) before income taxes and equity in undistributed (loss) income of bank subsidiary 31,692 (3,359 ) Equity in undistributed (loss) income of bank subsidiary (24,440 ) 16,563 Income tax benefit 748 685 Net income $ 8,000 $ 13,889 STATEMENTS OF CASH FLOWS For the year ended December 31, (dollars in thousands) 2021 2020 CASH FLOWS FROM OPERATING ACTIVITIES Net income $ 8,000 $ 13,889 Adjustments to reconcile net income to net cash provided by operating activities: Equity in undistributed earnings of bank subsidiary 24,440 (16,563 ) Change in the fair value of equity securities (228 ) (258 ) Amortization of debt issuance costs and purchase accounting adjustments 200 123 Net change in: Due from bank subsidiary (59 ) (197 ) Other assets 18 10 Deferred tax asset 180 142 Accrued other liabilities 1,341 (23 ) Net cash provided by (used in) operating activities 33,892 (2,877 ) CASH FLOWS FROM INVESTING ACTIVITIES Distributions from investments — 77 Purchases of equity securities (500 ) (2,449 ) Proceeds from the sale of equity securities 574 3,144 Purchases of other investments (233 ) — Cash paid for acquisition of Cheaha Financial Group, net of cash acquired (40,935 ) — Net cash (used in) provided by investing activities (41,094 ) 772 CASH FLOWS FROM FINANCING ACTIVITIES Cash dividends paid on common stock (3,090 ) (2,686 ) Payments to repurchase common stock (6,925 ) (11,112 ) Proceeds from stock options exercised 732 46 Net cash used in financing activities (9,283 ) (13,752 ) Net decrease in cash (16,485 ) (15,857 ) Cash and cash equivalents, beginning of period 19,678 35,535 Cash and cash equivalents, end of period $ 3,193 $ 19,678 SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION: Cash payments for: Interest on borrowings $ 2,774 $ 2,571

Note 23 - Earnings Per Share

Note 23 - Earnings Per Share	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Earnings Per Share [Text Block]	NOTE 23. The following is a summary of the information used in the computation of basic and diluted earnings per common share for the years ended December 31, 2021, 2020 2019 December 31, 2021 2020 2019 Earnings per common share - basic Net income $ 8,000 $ 13,889 $ 16,839 Less: income allocated to participating securities (21 ) (73 ) (164 ) Net income allocated to common shareholders 7,979 13,816 16,675 Weighted average basic shares outstanding 10,416,145 10,850,936 9,931,497 Basic earnings per common share $ 0.77 $ 1.27 $ 1.68 Earnings per common share - diluted Net income allocated to common shareholders $ 7,979 $ 13,816 $ 16,676 Weighted average basic shares outstanding 10,416,145 10,850,936 9,931,497 Dilutive effect of securities 84,157 14,911 99,521 Total weighted average diluted shares outstanding 10,500,302 10,865,847 10,031,018 Diluted earnings per common share $ 0.76 $ 1.27 $ 1.66 The weighted average number of 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. December 31, 2021 2020 2019 Stock options 869 71 — Restricted stock awards 431 10,968 388 Restricted stock units 20,828 62,754 7,550

Significant Accounting Policies

Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2021
Accounting Policies [Abstract]
Nature of Operations Policy [Policy Text Block]	Nature of Operations Investar Holding Corporation (the “Company”) is a financial holding company headquartered in Baton Rouge, Louisiana, that provides, through its wholly-owned subsidiary, Investar Bank, National Association (the “Bank”), full banking services, excluding trust services, tailored primarily to meet the needs of individuals, professionals, and small to medium-sized businesses throughout its markets in south Louisiana, southeast Texas and Alabama.
Basis of Accounting, Policy [Policy Text Block]	Basis of Presentation The consolidated financial statements of Investar Holding Corporation and its wholly-owned subsidiary, the Bank, have been prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”) and to generally accepted practices within the banking industry.
Segment Reporting, Policy [Policy Text Block]	Segments While our chief decision maker monitors the revenue streams of the various banking products and services, operations are managed and financial performance is evaluated on a Company-wide basis. Accordingly, all of the Company’s banking operations are considered by management to be aggregated in one no
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 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 loan losses. While management uses available information to recognize losses on loans, future additions to the allowance may 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. The ongoing COVID- 19
Investment, Policy [Policy Text Block]	Investment Securities The Company’s investments in securities are accounted for in accordance with applicable guidance contained in the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”), which requires the classification of securities into one • Securities to be held to maturity (“HTM”): bonds, notes, and debentures for which the Company has the positive intent and ability to hold to maturity are reported at cost, adjusted for premiums and discounts that are recognized in interest income using the interest method over the period to maturity. • Securities available for sale (“AFS”): available for sale securities consist of bonds, notes, and debentures that are available to meet the Company’s operating needs. These securities are reported at fair value. Unrealized holding gains and losses, net of tax, on available for sale securities are reported as a net amount in other comprehensive income. Purchase premiums and discounts are recognized in interest income using the interest method over the terms of the securities. Realized gains and losses on the sale of debt and equity securities are determined using the specific-identification method and average price method, respectively. The Company follows FASB guidance related to the recognition and presentation of other-than-temporary impairment. The guidance specifies that if an entity does not not not not not
Financing Receivable [Policy Text Block]	Loans The Company’s loan portfolio categories include real estate, commercial and consumer loans. Real estate loans are further categorized into construction and development, 1 4 third Loans that management has the intent and ability to hold for the foreseeable future or until maturity or pay-off are stated at the unpaid principal balance outstanding, net of purchase premiums or discounts, deferred income (net of costs), any direct principal charge-offs, and an allowance for loan losses. Interest on loans is calculated by using the effective interest rate 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. Loans are considered past due if the required principal and interest payments have not 90 may not may The Company considers a loan to be impaired when, based upon current information and events, it believes it is probable that the Company will be unable to collect all amounts due according to the contractual terms of the loan agreement. Factors considered by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not not See Treatment of Loan Modifications Pursuant to the CARES Act and Interagency Statement 1 The Company follows the FASB accounting guidance on sales of financial assets, which includes participating interests in loans. For loan participations that are structured in accordance with this guidance, the sold portions are recorded as a reduction of the loan portfolio. Loan participations that do not See Acquisition Accounting Acquired Impaired Loans Treatment of Loan Modifications Pursuant to the CARES Act and Interagency Statement Section 4013 March 27, 2020 March 1, 2020 December 31, 2020 60 19 may not 30 December 31, 2019. not not 2021 December 27, 2020 January 1, 2022 60 In addition, the Company's banking regulators and other financial regulators, on March 22, 2020 April 7, 2020, may 19 not 4013 may not not six 30 not not not Accordingly, during 2020 2021, 19 not 90 4013 not 19 fourth 2021.
Employee Retention Credit [Policy Text Block]	Employee Retention Credit The CARES Act also provided for an Employee Retention Credit (“ERC”), which is a broad based refundable payroll tax credit that incentivized businesses to retain employees on the payroll during the COVID- 19 March 12, 2020 December 31, 2020. 2021, September 30, 2021. 19 fourth 2021, first 2021, December 31, 2021
Financing Receivable, Held for Sale [Policy Text Block]	Loans Held for Sale Loans originated and intended for sale in the secondary market are carried at the lower of cost or fair value. For loans carried at the lower of cost or fair value, gains and losses on loan sales (sales proceeds minus carrying value) are recorded in noninterest income, and direct loan origination costs and fees are deferred at origination of the loan and are recognized in noninterest income upon sale of the loan. At December 31, 2021 , December 31, 2020 ,
Loans and Leases Receivable, Allowance for Loan Losses Policy [Policy Text Block]	Allowance for Loan Losses The adequacy of the allowance for loan losses is determined in accordance with GAAP. The allowance for loan losses is estimated through a provision for loan losses charged to earnings. Loan losses are charged against the allowance when management believes the loan balance is uncollectable. Subsequent recoveries, if any, are credited to the allowance. The allowance is an amount that management believes will be adequate to absorb probable losses inherent in the loan portfolio as of the balance sheet date based on evaluations of the collectability of loans and prior loan loss experience. The evaluations take into consideration such factors as changes in the nature and volume of the loan portfolio, overall portfolio quality, review of specific problem loans, and current economic conditions that may The allowance consists of allocated and general components. The allocated component relates to loans that are classified as impaired. For loans that are classified as impaired, an allowance is established when the discounted cash flows (or collateral value or observable market price) of the impaired loan is lower than the carrying value of that loan. The general component covers non-classified loans and is based on historical loss experience adjusted for qualitative factors. Based on management’s review and observations made through qualitative review, management may may not third In the ordinary course of business, the Bank enters into commitments to extend credit and standby letters of credit. Such financial instruments are recorded in the financial statements when they become payable. The credit risk associated with these commitments is evaluated in a manner similar to the allowance for loan losses. The reserve for unfunded lending commitments is included in other liabilities in the consolidated balance sheet. At December 31, 2021 2020
Marketable Securities, Policy [Policy Text Block]	Equity Securities The Company is a member of the Federal Home Loan Bank (“FHLB”) system. Members of the FHLB are required to own a certain amount of stock based on the level of borrowings and other factors, and may December 31, 2021 2020 In addition, equity securities include marketable securities in corporate stocks and mutual funds and totaled $1.8 million and $1.7 million at December 31, 2021 2020
Property, Plant and Equipment, Policy [Policy Text Block]	Bank Premises and Equipment Bank premises and equipment are stated at cost, less accumulated depreciation, with the exception of land, which is stated at cost. Depreciation expense is computed using the straight-line method and is charged to expense over the estimated useful lives of 39 years for buildings, five three seven one five The Company leases certain branch locations under operating lease agreements. The Company also leases certain office facilities to outside parties under operating lessor agreements; however, such leases are not not may
Real Estate Owned, Valuation Allowance, Policy [Policy Text Block]	Other Real Estate Owned Real estate acquired through foreclosure, or other real estate owned on the consolidated balance sheets, is initially recorded at fair value at the time of foreclosure, less estimated selling cost, and any related write down is charged to the allowance for loan losses. Valuations are periodically performed by management and provisions for estimated losses on other real estate owned are charged to expense when fair value is determined to be less than the carrying value. Costs relative to the development and improvement of properties are capitalized to the extent realizable, whereas ordinary upkeep disbursements are charged to expense. The ability of the Company to recover the carrying value of real estate is based upon future sales of the other real estate owned. The ability to affect such sales is subject to market conditions and other factors, many of which are beyond the Company’s control. Operating income and expense of such properties is included in other operating income or expense, respectively, on the accompanying consolidated statements of income. Gain or loss on the disposition of such properties is included in noninterest income on the consolidated statements of income.
Goodwill and Intangible Assets, Policy [Policy Text Block]	Goodwill and Other Intangible Assets Goodwill represents the excess of the purchase price over the fair value of the net identifiable assets acquired in a business combination. Goodwill and other intangible assets deemed to have an indefinite useful life are not 350, Intangibles Goodwill and Other Intangible assets with estimable useful lives are amortized over their respective estimated useful lives and reviewed for impairment in accordance with FASB ASC Topic 360, Property, Plant, and Equipment. December 31, 2021 8,
Bank Owned Life Insurance [Policy Text Block]	Bank Owned Life Insurance The Company invests in bank owned life insurance (“BOLI”) policies that provide earnings to help cover the cost of employee benefit plans. The Company is the owner and beneficiary of the life insurance policies it purchased directly on a chosen group of employees. The policies are carried on the Company’s consolidated balance sheet at their cash surrender value and are subject to regulatory capital requirements. The determination of the cash surrender value includes a full evaluation of the contractual terms of each policy and assumes the surrender of policies on an individual-life by individual-life basis. Additionally, the Company periodically reviews the creditworthiness of the insurance companies that have underwritten the policies. Earnings accruing to the Company are derived from the general account investments of the insurance companies. Increases in the net cash surrender value of BOLI policies and insurance proceeds received are not
Repurchase Agreements, Valuation, Policy [Policy Text Block]	Repurchase Agreements Securities sold under agreements to repurchase are secured borrowings treated as financing activities and are carried at the amounts at which the securities will be subsequently reacquired as specified in the respective agreements.
Share-based Payment Arrangement [Policy Text Block]	Stock-Based Compensation The Company accounts for stock-based compensation under the provisions of ASC Topic 718, Compensation - Stock Compensation 15,
Off-Balance-Sheet Credit Exposure, Policy [Policy Text Block]	Off-Balance Sheet Credit-Related Financial Instruments The Company accounts for its guarantees in accordance with the provisions of ASC Topic 460, Guarantees
Derivatives, Policy [Policy Text Block]	Derivative Financial Instruments ASC Topic 815, Derivatives and Hedging not In the course of its business operations, the Company is exposed to certain risks, including interest rate, liquidity and credit risk. The Company manages its risks through the use of derivative financial instruments, primarily through management of exposure due to the receipt or payment of future cash amounts based on interest rates. The Company’s derivative financial instruments manage the differences in the timing, amount and duration of expected cash receipts and payments. Derivatives which are designated and qualify as a hedge of the exposure to variability in expected future cash flows, or other types of forecasted transactions, are considered cash flow hedges. The effective portion of the derivative’s gain or loss is initially reported as a component of other comprehensive income and subsequently reclassified into earnings when the forecasted transaction affects earnings or when the hedge is terminated. The ineffective portion of the gain or loss is reported in earnings immediately. In applying hedge accounting for derivatives, the Company establishes a method for assessing the effectiveness of the hedging derivative and a measurement approach for determining the ineffective aspect of the hedge upon the inception of the hedge. These methods are consistent with the Company’s approach to managing risk. Note 13,
Income Tax, Policy [Policy Text Block]	Income Taxes The provision for income taxes is based on amounts reported in the consolidated statements of income after exclusion of nontaxable income such as interest on state and municipal securities. Also, certain items of income and expenses are recognized in different time periods for financial statement purposes than for income tax purposes. Thus, provisions for deferred taxes are recorded in recognition of such temporary differences. Deferred taxes are determined utilizing a liability method whereby deferred tax assets are recognized for deductible temporary differences and deferred tax liabilities are recognized for taxable temporary differences. Temporary differences are the differences between the reported amounts of assets and liabilities and their tax bases. Deferred tax assets are reduced by a valuation allowance when, in the opinion of management, it is more likely than not not The Company has adopted accounting guidance related to accounting for uncertainty in income taxes, which sets out a consistent framework to determine the appropriate level of tax reserves to maintain for uncertain tax positions. The Company recognizes interest and penalties on income taxes as a component of income tax expense.
Revenue [Policy Text Block]	Revenue Recognition The Company recognizes revenue in the consolidated statements of income as it is earned and when collectability is reasonably assured. The primary source of revenue is interest income from interest-earning assets, which is recognized on the accrual basis of accounting using the effective interest method. The recognition of revenues from interest-earning assets is based upon formulas from underlying loan agreements, securities contracts, or other similar contracts. Noninterest income is recognized on the accrual basis of accounting as services are provided or as transactions occur. Noninterest income includes fees from deposit accounts, merchant services, ATM and debit card fees, servicing fees, interchange fees, and other miscellaneous services and transactions.
Earnings Per Share, Policy [Policy Text Block]	Earnings Per Share Basic earnings per share is calculated using the two two not Basic earnings per share is calculated by dividing net income available to common shareholders by the weighted average number of common shares outstanding during the period. Diluted earnings per share is calculated in a manner similar to that of basic earnings per share except that the weighted average number of common shares outstanding is increased to include the number of additional common shares that would have been outstanding if all potentially dilutive common shares (such as those resulting from the exercise of stock options and warrants) were issued during the period, computed using the treasury stock method.
Cash and Cash Equivalents, Policy [Policy Text Block]	Statements of Cash Flows For purposes of the statements of cash flows, cash and cash equivalents include cash and amounts due from banks and federal funds sold due to the short-term nature of these items.
Comprehensive Income, Policy [Policy Text Block]	Comprehensive Income Comprehensive income includes net income and other comprehensive income or loss, which in the case of the Company includes unrealized gains and losses on securities and changes in the fair value of interest rate swaps, net of related income taxes.
Troubled Debt Restructuring [Policy Text Block]	Troubled Debt Restructurings The Company periodically grants concessions to its customers in an attempt to protect as much of its investment as possible and minimize the risk of loss. These concessions may 2011 2, Receivables (Topic 310 s Determination of Whether a Restructuring is a Troubled Debt Restructuring not not not If the Company concludes that both a concession has been granted and the concession was granted to a customer experiencing financial difficulties, the Company identifies the loan as a TDR. For purposes of the determination of an allowance for loan losses on these TDRs, the loan is reviewed for specific impairment in accordance with the Company’s allowance for loan loss methodology. If it is determined that losses are probable on such TDRs, either because of delinquency or other credit quality indicators, the Company establishes specific reserves for these loans.
Business Combinations Policy [Policy Text Block]	Acquisition Accounting Business combinations are accounted for under the acquisition method of accounting. Purchased assets and assumed liabilities are recorded at their respective acquisition date fair values, and identifiable intangible assets are recorded at fair value. If the consideration given exceeds the fair value of the net assets received, goodwill is recognized. If the fair value of the net assets received exceeds the consideration given, a bargain purchase gain is recognized. Fair values are subject to refinement for up to one Loans acquired in a business combination are recorded at their estimated fair value as of the acquisition date. The fair value of loans acquired is determined using a discounted cash flow model based on assumptions regarding the amount and timing of principal and interest prepayments, estimated payments, estimated default rates, estimated loss severity in the event of defaults, and current market rates. The fair value adjustment for performing acquired loans is accreted over the life of the loan using the effective interest method. Estimated credit losses are included in the determination of fair value; therefore, an allowance for loan losses is not
Certain Loans and Debt Securities Acquired in Transfer, Recognizing Interest Income on Impaired Loans, Policy [Policy Text Block]	Acquired Impaired Loans The Company accounts for acquired impaired loans under FASB ASC Topic 310 30, Loans and Debt Securities Acquired with Deteriorated Credit Quality 310 30” 310 30, The excess of expected cash flows at acquisition over the initial fair value of acquired impaired loans is referred to as the “accretable yield” and is recorded as interest income over the estimated life of the loans using the effective yield method if the timing and amount of the future cash flows is reasonably estimable. As required by ASC 310 30, not
Stockholders' Equity, Policy [Policy Text Block]	Share Repurchases The Louisiana Business Corporation Act does not December 31, 2021, 2020 2019
Reclassification, Comparability Adjustment [Policy Text Block]	Reclassifications Certain reclassifications have been made to the 2020 2019 2021
New Accounting Pronouncements, Policy [Policy Text Block]	Accounting Standards Adopted in 2021 FASB ASC Topics 321, 323, and 815 Investments Equity Securities (Topic 321 Equity Method and Joint Ventures (Topic 323 815 ASU No. 2020 01. 2020 01 January 1, 2021. 321, 323, 815 2020 01 321 2020 01 not Recent Accounting Pronouncements This section briefly describes accounting standards that have been issued, but are not FASB ASC Topic 326 Financial Instruments Credit Losses: Measurement of Credit Losses on Financial Instruments Update No. 2016 13. No. 2016 13 June 2016. 2016 13 2016 13 third 2016 13. The adoption of ASU 2016 13 2016 13 2016 13, This amendment was originally effective for fiscal years beginning after December 15, 2019, July 2019, October 2019, December 15, 2022, 2016 13 January 1, 2023. January 1, 2023 FASB ASC Topic 848 Reference Rate Reform: Facilitation of the Effects of Reference Rate Reform on Financial Reporting Update No. 2020 04. March 2020, 2020 04, March 12, 2020, may December 31, 2022.

Note 2 - Business Combinations

Note 2 - Business Combinations (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]	Purchase price: Cash paid $ 11,162 Fair value of assets acquired: Cash and cash equivalents 353 Loans 45,299 Bank premises and equipment 2,770 Core deposit intangible asset 170 Other assets 163 Total assets acquired 48,755 Fair value of liabilities acquired: Deposits 36,973 Other liabilities 1,084 Total liabilities assumed 38,057 Fair value of net assets acquired 10,698 Goodwill $ 464 Purchase price: Cash paid $ 41,067 Fair value of assets acquired: Cash and cash equivalents 49,179 Investment securities 60,938 Loans 120,395 Bank premises and equipment 5,407 Core deposit intangible asset 848 Bank owned life insurance 3,023 Other assets 1,012 Total assets acquired 240,802 Fair value of liabilities acquired: Deposits 206,986 Notes payable 2,327 Other liabilities 2,366 Total liabilities assumed 211,679 Fair value of net assets acquired 29,123 Goodwill $ 11,944
Business Acquisition, Pro Forma Information [Table Text Block]	Unaudited pro forma for the years ended December 31, (dollars in thousands) 2021 2020 Interest income $ 98,223 $ 104,656 Noninterest income 12,567 13,257 Net income 10,670 17,320

Note 3 - Investment Securities

Note 3 - Investment Securities (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Schedule of Available-for-sale Securities Reconciliation [Table Text Block]	Gross Gross Amortized Unrealized Unrealized Fair December 31, 2021 Cost Gains Losses Value Obligations of U.S. government agencies and corporations $ 21,143 $ 152 $ (27 ) $ 21,268 Obligations of state and political subdivisions 32,330 468 (213 ) 32,585 Corporate bonds 27,777 235 (345 ) 27,667 Residential mortgage-backed securities 200,696 711 (1,503 ) 199,904 Commercial mortgage-backed securities 74,693 369 (977 ) 74,085 Total $ 356,639 $ 1,935 $ (3,065 ) $ 355,509 Gross Gross Amortized Unrealized Unrealized Fair December 31, 2020 Cost Gains Losses Value Obligations of U.S. government agencies and corporations $ 36,648 $ 201 $ (28 ) $ 36,821 Obligations of state and political subdivisions 21,650 490 (3 ) 22,137 Corporate bonds 27,583 348 (223 ) 27,708 Residential mortgage-backed securities 119,934 2,675 (11 ) 122,598 Commercial mortgage-backed securities 58,098 1,202 (154 ) 59,146 Total $ 263,913 $ 4,916 $ (419 ) $ 268,410
Debt Securities, Available-for-sale [Table Text Block]	Twelve months ended December 31, 2021 2020 2019 Proceeds from sales $ 137,803 $ 56,466 $ 65,834 Gross gains $ 2,323 $ 2,300 $ 608 Gross losses $ (2 ) $ (11 ) $ (346 )
Debt Securities, Held-to-maturity [Table Text Block]	Gross Gross Amortized Unrealized Unrealized Fair December 31, 2021 Cost Gains Losses Value Obligations of state and political subdivisions $ 6,910 $ 367 $ — $ 7,277 Residential mortgage-backed securities 3,345 105 — 3,450 Total $ 10,255 $ 472 $ — $ 10,727 Gross Gross Amortized Unrealized Unrealized Fair December 31, 2020 Cost Gains Losses Value Obligations of state and political subdivisions $ 8,225 $ 12 $ — $ 8,237 Residential mortgage-backed securities 4,209 203 — 4,412 Total $ 12,434 $ 215 $ — $ 12,649
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 December 31, 2021 Count Fair Value Losses Fair Value Losses Fair Value Losses Obligations of U.S. government agencies and corporations 8 $ 1,438 $ (25 ) $ 668 $ (2 ) $ 2,106 $ (27 ) Obligations of state and political subdivisions 12 10,803 (213 ) — — 10,803 (213 ) Corporate bonds 22 10,197 (254 ) 2,409 (91 ) 12,606 (345 ) Residential mortgage-backed securities 150 156,862 (1,503 ) — — 156,862 (1,503 ) Commercial mortgage-backed securities 64 44,055 (941 ) 6,284 (36 ) 50,339 (977 ) Total 256 $ 223,355 $ (2,936 ) $ 9,361 $ (129 ) $ 232,716 $ (3,065 ) Less than 12 Months 12 Months or More Total Unrealized Unrealized Unrealized December 31, 2020 Count Fair Value Losses Fair Value Losses Fair Value Losses Obligations of U.S. government agencies and corporations 12 $ 9,080 $ (19 ) $ 4,043 $ (9 ) $ 13,123 $ (28 ) Obligations of state and political subdivisions 4 505 (3 ) 204 — 709 (3 ) Corporate bonds 22 6,970 (133 ) 2,559 (90 ) 9,529 (223 ) Residential mortgage-backed securities 6 11,070 (11 ) — — 11,070 (11 ) Commercial mortgage-backed securities 26 6,921 (57 ) 7,965 (97 ) 14,886 (154 ) Total 70 $ 34,546 $ (223 ) $ 14,771 $ (196 ) $ 49,317 $ (419 )
Investments Classified by Contractual Maturity Date [Table Text Block]	Securities Available For Sale Securities Held to Maturity Amortized Fair Amortized Fair December 31, 2021 Cost Value Cost Value Due within one year $ 726 $ 726 $ 870 $ 902 Due after one year through five years 14,189 14,327 1,875 2,018 Due after five years through ten years 51,988 52,376 4,165 4,356 Due after ten years 289,736 288,080 3,345 3,451 Total debt securities $ 356,639 $ 355,509 $ 10,255 $ 10,727 Securities Available For Sale Securities Held to Maturity Amortized Fair Amortized Fair December 31, 2020 Cost Value Cost Value Due within one year $ 1,669 $ 1,691 $ 830 $ 832 Due after one year through five years 12,937 13,014 2,745 2,751 Due after five years through ten years 64,159 64,865 4,650 4,654 Due after ten years 185,148 188,840 4,209 4,412 Total debt securities $ 263,913 $ 268,410 $ 12,434 $ 12,649

Note 4 - Loans and Allowance _2

Note 4 - Loans and Allowance for Loan Losses (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	December 31, 2021 2020 Construction and development $ 203,204 $ 206,011 1-4 Family 364,307 339,525 Multifamily 59,570 60,724 Farmland 20,128 26,547 Commercial real estate 896,377 812,395 Total mortgage loans on real estate 1,543,586 1,445,202 Commercial and industrial 310,831 394,497 Consumer 17,595 20,619 Total loans $ 1,872,012 $ 1,860,318
Financing Receivable, Past Due [Table Text Block]	December 31, 2021 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 $ 202,850 $ 55 $ 11 $ — $ 288 $ 354 $ — $ 203,204 1-4 Family 360,434 1,933 182 — 1,410 3,525 348 364,307 Multifamily 59,570 — — — — — — 59,570 Farmland 18,348 — — — 79 79 1,701 20,128 Commercial real estate 881,575 170 86 — 13,910 14,166 636 896,377 Total mortgage loans on real estate 1,522,777 2,158 279 — 15,687 18,124 2,685 1,543,586 Commercial and industrial 295,323 4,044 57 53 11,354 15,508 — 310,831 Consumer 17,238 89 18 — 186 293 64 17,595 Total loans $ 1,835,338 $ 6,291 $ 354 $ 53 $ 27,227 $ 33,925 $ 2,749 $ 1,872,012 December 31, 2020 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 $ 205,002 $ 488 $ — $ — $ 521 $ 1,009 $ — $ 206,011 1-4 Family 335,710 1,085 734 — 1,615 3,434 381 339,525 Multifamily 60,724 — — — — — — 60,724 Farmland 24,333 297 — 216 — 513 1,701 26,547 Commercial real estate 807,243 1,472 118 — 1,771 3,361 1,791 812,395 Total mortgage loans on real estate 1,433,012 3,342 852 216 3,907 8,317 3,873 1,445,202 Commercial and industrial 386,607 359 273 105 6,907 7,644 246 394,497 Consumer 20,135 79 21 — 346 446 38 20,619 Total loans $ 1,839,754 $ 3,780 $ 1,146 $ 321 $ 11,160 $ 16,407 $ 4,157 $ 1,860,318
Financing Receivable Credit Quality Indicators [Table Text Block]	December 31, 2021 Special Pass Mention Substandard Doubtful Total Construction and development $ 200,788 $ 818 $ 1,598 $ — $ 203,204 1-4 Family 358,062 38 6,207 — 364,307 Multifamily 59,113 — 457 — 59,570 Farmland 18,348 — 1,780 — 20,128 Commercial real estate 872,951 3,891 19,535 — 896,377 Total mortgage loans on real estate 1,509,262 4,747 29,577 — 1,543,586 Commercial and industrial 290,677 2,523 16,941 690 310,831 Consumer 17,269 19 307 — 17,595 Total loans $ 1,817,208 $ 7,289 $ 46,825 $ 690 $ 1,872,012 December 31, 2020 Special Pass Mention Substandard Doubtful Total Construction and development $ 198,139 $ 7,352 $ 520 $ — $ 206,011 1-4 Family 337,829 — 1,696 — 339,525 Multifamily 60,724 — — — 60,724 Farmland 24,846 — 1,701 — 26,547 Commercial real estate 801,244 4,729 6,422 — 812,395 Total mortgage loans on real estate 1,422,782 12,081 10,339 — 1,445,202 Commercial and industrial 379,451 4,794 9,343 909 394,497 Consumer 20,235 — 384 — 20,619 Total loans $ 1,822,468 $ 16,875 $ 20,066 $ 909 $ 1,860,318
Schedule of Related Party Transactions [Table Text Block]	December 31, 2021 2020 Balance, beginning of period $ 96,390 $ 98,093 New loans/changes in relationship 26,475 12,443 Repayments/changes in relationship (25,259 ) (14,146 ) Balance, end of period $ 97,606 $ 96,390
Financing Receivable, Allowance for Credit Loss [Table Text Block]	December 31, 2021 2020 2019 Balance, beginning of period $ 20,363 $ 10,700 $ 9,454 Provision for loan losses 22,885 11,160 1,908 Loans charged-off (22,636 ) (1,754 ) (800 ) Recoveries 247 257 138 Balance, end of period $ 20,859 $ 20,363 $ 10,700 December 31, 2021 Construction & Commercial Commercial & Development 1-4 Family Multifamily Farmland Real Estate Industrial Consumer Total Allowance for loan losses: Beginning balance $ 2,375 $ 3,370 $ 589 $ 435 $ 8,496 $ 4,558 $ 540 $ 20,363 Charge-offs (283 ) (188 ) — (13 ) (10,280 ) (11,713 ) (159 ) (22,636 ) Recoveries 36 32 — — 6 72 101 247 Provision 219 123 84 (39 ) 11,132 11,494 (128 ) 22,885 Ending balance $ 2,347 $ 3,337 $ 673 $ 383 $ 9,354 $ 4,411 $ 354 $ 20,859 Ending allowance balance for loans individually evaluated for impairment — — — — — 468 96 564 Ending allowance balance for loans acquired with deteriorated credit quality — — — 210 — — — 210 Ending allowance balance for loans collectively evaluated for impairment 2,347 3,337 673 173 9,354 3,943 258 20,085 Loans receivable: Balance of loans individually evaluated for impairment 529 1,995 — 79 16,685 13,321 182 32,791 Balance of loans acquired with deteriorated credit quality — 348 — 1,701 636 — 64 2,749 Balance of loans collectively evaluated for impairment 202,675 361,964 59,570 18,348 879,056 297,510 17,349 1,836,472 Total period-end balance $ 203,204 $ 364,307 $ 59,570 $ 20,128 $ 896,377 $ 310,831 $ 17,595 $ 1,872,012 December 31, 2020 Construction & Commercial Commercial & Development 1-4 Family Multifamily Farmland Real Estate Industrial Consumer Total Allowance for loan losses: Beginning balance $ 1,201 $ 1,490 $ 387 $ 101 $ 4,424 $ 2,609 $ 488 $ 10,700 Charge-offs — (173 ) — — (51 ) (1,195 ) (335 ) (1,754 ) Recoveries 47 74 — — 8 50 78 257 Provision 1,127 1,979 202 334 4,115 3,094 309 11,160 Ending balance $ 2,375 $ 3,370 $ 589 $ 435 $ 8,496 $ 4,558 $ 540 $ 20,363 Ending allowance balance for loans individually evaluated for impairment — — — — — 80 130 210 Ending allowance balance for loans acquired with deteriorated credit quality — — — 210 — — — 210 Ending allowance balance for loans collectively evaluated for impairment 2,375 3,370 589 225 8,496 4,478 410 19,943 Loans receivable: Balance of loans individually evaluated for impairment 782 2,280 — — 6,666 9,102 347 19,177 Balance of loans acquired with deteriorated credit quality — 381 — 1,701 1,791 246 38 4,157 Balance of loans collectively evaluated for impairment 205,229 336,864 60,724 24,846 803,938 385,149 20,234 1,836,984 Total period-end balance $ 206,011 $ 339,525 $ 60,724 $ 26,547 $ 812,395 $ 394,497 $ 20,619 $ 1,860,318 December 31, 2019 Construction & Commercial Commercial & Development 1-4 Family Multifamily Farmland Real Estate Industrial Consumer Total Allowance for loan losses: Beginning balance $ 1,038 $ 1,465 $ 331 $ 81 $ 4,182 $ 1,641 $ 716 $ 9,454 Charge-offs (51 ) (62 ) — — (24 ) (252 ) (411 ) (800 ) Recoveries 27 27 — — 1 26 57 138 Provision 187 60 56 20 265 1,194 126 1,908 Ending balance $ 1,201 $ 1,490 $ 387 $ 101 $ 4,424 $ 2,609 $ 488 $ 10,700 Ending allowance balance for loans individually evaluated for impairment — — — — — — 141 141 Ending allowance balance for loans acquired with deteriorated credit quality — — — — — — — — Ending allowance balance for loans collectively evaluated for impairment 1,201 1,490 387 101 4,424 2,609 347 10,559 Loans receivable: Balance of loans individually evaluated for impairment 247 1,662 — — 47 93 498 2,547 Balance of loans acquired with deteriorated credit quality — 445 — 2,264 1,632 13 38 4,392 Balance of loans collectively evaluated for impairment 197,550 319,382 60,617 25,516 729,381 323,680 28,910 1,685,036 Total period-end balance $ 197,797 $ 321,489 $ 60,617 $ 27,780 $ 731,060 $ 323,786 $ 29,446 $ 1,691,975
Impaired Financing Receivables [Table Text Block]	As of and for the year ended December 31, 2021 Unpaid Average Interest Recorded Principal Related Recorded Income Investment Balance Allowance Investment Recognized With no related allowance recorded: Construction and development $ 529 $ 812 $ — $ 731 $ 17 1-4 Family 1,995 2,081 — 1,965 30 Farmland 79 81 — 193 — Commercial real estate 16,685 27,139 — 10,790 181 Total mortgage loans on real estate 19,288 30,113 — 13,679 228 Commercial and industrial 9,395 10,941 — 9,166 152 Consumer 55 69 — 96 — Total 28,738 41,123 — 22,941 380 With related allowance recorded: Commercial and industrial 3,926 9,618 468 1,311 24 Consumer 127 164 96 146 — Total 4,053 9,782 564 1,457 24 Total loans: Construction and development 529 812 — 731 17 1-4 Family 1,995 2,081 — 1,965 30 Farmland 79 81 — 193 — Commercial real estate 16,685 27,139 — 10,790 181 Total mortgage loans on real estate 19,288 30,113 — 13,679 228 Commercial and industrial 13,321 20,559 468 10,477 176 Consumer 182 233 96 242 — Total $ 32,791 $ 50,905 $ 564 $ 24,398 $ 404 As of and for the year ended December 31, 2020 Unpaid Average Interest Recorded Principal Related Recorded Income Investment Balance Allowance Investment Recognized With no related allowance recorded: Construction and development $ 782 $ 800 $ — $ 887 $ 13 1-4 Family 2,280 2,353 — 2,172 26 Commercial real estate 6,666 6,721 — 3,456 126 Total mortgage loans on real estate 9,728 9,874 — 6,515 165 Commercial and industrial 8,841 9,953 — 4,614 31 Consumer 126 143 — 227 1 Total 18,695 19,970 — 11,356 197 With related allowance recorded: Commercial and industrial 261 260 80 22 — Consumer 221 265 130 256 1 Total 482 525 210 278 1 Total loans: Construction and development 782 800 — 887 13 1-4 Family 2,280 2,353 — 2,172 26 Commercial real estate 6,666 6,721 — 3,456 126 Total mortgage loans on real estate 9,728 9,874 — 6,515 165 Commercial and industrial 9,102 10,213 80 4,636 31 Consumer 347 408 130 483 2 Total $ 19,177 $ 20,495 $ 210 $ 11,634 $ 198 As of and for the year ended December 31, 2019 Unpaid Average Interest Recorded Principal Related Recorded Income Investment Balance Allowance Investment Recognized With no related allowance recorded: Construction and development $ 247 $ 269 $ — $ 328 $ 14 1-4 Family 1,662 1,745 — 1,507 32 Multifamily — — — 36 — Commercial real estate 47 50 — 700 7 Total mortgage loans on real estate 1,956 2,064 — 2,571 53 Commercial and industrial 93 96 — 33 — Consumer 188 205 — 328 — Total 2,237 2,365 — 2,932 53 With related allowance recorded: Consumer 310 347 141 324 — Total 310 347 141 324 — Total loans: Construction and development 247 269 — 328 14 1-4 Family 1,662 1,745 — 1,507 32 Multifamily — — — 36 — Commercial real estate 47 50 — 700 7 Total mortgage loans on real estate 1,956 2,064 — 2,571 53 Commercial and industrial 93 96 — 33 — Consumer 498 552 141 652 — Total $ 2,547 $ 2,712 $ 141 $ 3,256 $ 53
Financing Receivable, Troubled Debt Restructuring [Table Text Block]	December 31, 2021 December 31, 2020 Pre- Post- Pre- Post- Modification Modification Modification Modification Outstanding Outstanding Outstanding Outstanding Number of Recorded Recorded Number of Recorded Recorded Troubled debt restructurings Contracts Investment Investment Contracts Investment Investment Construction and development — $ — $ — 1 $ 64 $ 64 Commercial real estate 1 28 28 8 5,833 5,833 Commercial and industrial 3 586 586 9 7,729 7,729 $ 614 $ 614 $ 13,626 $ 13,626
Summary of Accruing and Nonaccrual Troubled Debt Restructurings and Related Loan Losses By Portfolio Type Table [Table Text Block]	TDRs Related Accruing Nonaccrual Total Allowance December 31, 2021 Construction and development $ 242 $ — $ 242 $ — 1-4 Family 585 145 730 — Commercial real estate 2,775 915 3,690 — Commercial and industrial 1,976 3,885 5,861 — Total $ 5,578 $ 4,945 $ 10,523 $ — December 31, 2020 Construction and development $ 262 $ — $ 262 $ — 1-4 Family 665 161 826 — Commercial real estate 4,895 938 5,833 — Commercial and industrial 2,195 5,534 7,729 — Total $ 8,017 $ 6,633 $ 14,650 $ —
Schedule of Average Recorded Investment and Interest Income Recognized For Troubled Debt Restructurings [Table Text Block	TDRs Average Recorded Investment Interest Income Recognized December 31, 2021 Construction and development $ 251 $ 17 1-4 Family 775 28 Commercial real estate 5,358 174 Commercial and industrial 6,698 149 Total $ 13,082 $ 368 December 31, 2020 Construction and development $ 438 $ 14 1-4 Family 936 35 Commercial real estate 2,778 126 Commercial and industrial 1,075 53 Total $ 5,227 $ 228 December 31, 2019 Construction and development $ 515 $ 14 1-4 Family 1,014 51 Commercial real estate 264 7 Commercial and industrial 2 — Total $ 1,795 $ 72

Note 5 - Other Real Estate Ow_2

Note 5 - Other Real Estate Owned (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Other Real Estate, Roll Forward [Table Text Block]	Year ended Year ended December 31, 2021 December 31, 2020 Balance, beginning of period $ 663 $ 133 Additions 1,023 41 Transfers from bank premises and equipment 1,850 665 Sales of other real estate owned (883 ) (146 ) Write-downs — (30 ) Balance, end of period $ 2,653 $ 663

Note 6 - Bank Premises and Eq_2

Note 6 - Bank Premises and Equipment (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Property, Plant and Equipment [Table Text Block]	December 31, 2021 2020 Land $ 15,319 $ 13,530 Buildings and improvements 41,962 37,947 Furniture and equipment 13,792 13,196 Software 2,319 1,990 Construction-in-progress 483 1,619 Right-of-use asset 3,354 3,851 Less: Accumulated depreciation and amortization (19,149 ) (15,830 ) Bank premises and equipment, net $ 58,080 $ 56,303

Note 7 - Leases (Tables)

Note 7 - Leases (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Lease, Cost [Table Text Block]	December 31, 2021 2020 Total operating lease cost $ 610 $ 599 Weighted average remaining lease term (in years) 7.8 8.6 Weighted average discount rate 2.8 % 2.8 %
Lessee, Operating Lease, Liability, Maturity [Table Text Block]	2022 $ 598 2023 595 2024 515 2025 476 2026 339 Thereafter 1,354 Total $ 3,877

Note 8 - Goodwill and Other I_2

Note 8 - Goodwill and Other Intangible Assets (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Schedule of Finite-Lived Intangible Assets [Table Text Block]	December 31, Core deposit intangibles 2021 2020 Gross carrying amount $ 7,486 $ 6,637 Accumulated amortization (3,638 ) (2,649 ) Net carrying amount $ 3,848 $ 3,988
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]	(dollars in thousands) 2022 $ 887 2023 761 2024 643 2025 528 2026 411 Thereafter 618 $ 3,848

Note 9 - Deposits (Tables)

Note 9 - Deposits (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Deposit Liabilities, Type [Table Text Block]	December 31, 2021 2020 Noninterest-bearing demand deposits $ 585,465 $ 448,230 Interest-bearing demand deposits 650,868 496,745 Brokered deposits — 80,017 Money market deposit accounts 255,501 186,307 Savings accounts 180,837 141,134 Time deposits 447,595 535,391 Total deposits $ 2,120,266 $ 1,887,824
Summary of Outstanding Time Deposits Table [Table Text Block]	December 31, 2021 2020 $0 to $99,999 $ 151,963 $ 161,957 $100,000 to $249,999 203,922 274,470 $250,000 and above 91,710 98,964 $ 447,595 $ 535,391
Time Deposit Maturities [Table Text Block]	December 31, 2021 2020 Time remaining until maturity: Three months or less $ 71,728 $ 80,605 Over three through six months 52,784 75,974 Over six through twelve months 97,370 111,879 Over one year through three years 63,453 94,178 Over three years 10,297 10,798 $ 295,632 $ 373,434
Scheduled Maturities of Time Deposits Table [Table Text Block]	2022 $ 337,386 2023 71,806 2024 23,276 2025 12,106 2026 3,021 $ 447,595

Note 12 - Other Borrowed Funds

Note 12 - Other Borrowed Funds (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Federal Home Loan Bank, Advances [Table Text Block]	Amount Weighted Average Rate December 31, 2021 December 31, 2020 December 31, 2021 December 31, 2020 Fixed rate advances maturing: 2021 $ — $ 42,000 — % 0.11 % 2024 23,500 23,500 1.81 1.81 2028 25,000 25,000 1.77 1.77 2033 30,000 30,000 1.88 1.88 $ 78,500 $ 120,500 1.82 % 1.23 %
Schedule of Subordinated Borrowing [Table Text Block]	Face Value Carrying Value Maturity Date Variable Interest Rate Interest Rate at December 31, 2021 First Community Louisiana Statutory Trust I $ 3,609 $ 3,609 June 2036 3-month LIBOR + 1.77% 1.97 % BOJ Bancshares Statutory Trust I 3,093 2,392 December 2034 3-month LIBOR + 1.90% 2.10 % Cheaha Statutory Trust I 3,093 2,383 September 2035 3-month LIBOR + 1.70% 1.90 % $ 9,795 $ 8,384

Note 14 - Stockholders' Equity

Note 14 - Stockholders' Equity (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]	For the years ended December 31, 2021 2020 2019 Beginning of Period Net Change End of Period Beginning of Period Net Change End of Period Beginning of Period Net Change End of Period Unrealized gain (loss), available for sale, net $ 7,493 $ (2,611 ) $ 4,882 $ 3,476 $ 4,017 $ 7,493 $ (1,647 ) $ 5,123 $ 3,476 Reclassification of realized gain, net (3,939 ) (1,833 ) (5,772 ) (2,131 ) (1,808 ) (3,939 ) (1,925 ) (206 ) (2,131 ) Unrealized gain (loss), transfer from available for sale to held to maturity, net 3 (1 ) 2 4 (1 ) 3 5 (1 ) 4 Change in fair value of interest rate swap designated as a cash flow hedge, net (1,752 ) 5,253 3,501 542 (2,294 ) (1,752 ) 491 51 542 Reclassification of realized gain on interest rate swap termination, net — (1,450 ) (1,450 ) — — — — — — Accumulated other comprehensive income (loss) $ 1,805 $ (642 ) $ 1,163 $ 1,891 $ (86 ) $ 1,805 $ (3,076 ) $ 4,967 $ 1,891

Note 15 - Stock-based Compens_2

Note 15 - Stock-based Compensation (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Share-based Payment Arrangement, Option, Activity [Table Text Block]	Stock Options Shares Weighted Average Price Weighted Average Remaining Contractual Term (Years) Outstanding at December 31, 2018 340,646 $ 15.98 6.49 Granted 36,984 24.40 Forfeited — — Exercised (20,416 ) 14.06 Outstanding at December 31, 2019 357,214 16.96 5.93 Granted 58,993 16.96 Forfeited (4,585 ) 21.36 Exercised (3,334 ) 14.00 Outstanding at December 31, 2020 408,288 17.66 5.57 Granted 38,450 20.72 Forfeited (30,869 ) 19.56 Exercised (47,388 ) 15.44 Outstanding at December 31, 2021 368,481 18.10 5.05 Exercisable at December 31, 2021 262,392 $ 16.55 3.96
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]	2021 2020 Dividend yield 1.35 % 1.12 % Expected volatility 39.23 % 26.39 % Risk-free interest rate 1.25 % 0.99 % Expected term (in years) 6.5 6.5 Weighted average grant date fair value $ 7.23 $ 5.17
Share-based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]	December 31, 2021 2020 Shares Weighted Average Grant Date Fair Value Shares Weighted Average Grant Date Fair Value Balance, beginning of period 207,146 $ 22.23 168,216 $ 22.43 Granted 129,082 19.91 102,953 21.41 Forfeited (29,642 ) 21.79 (10,283 ) 22.16 Earned and issued (65,516 ) 21.64 (53,740 ) 21.29 Balance, end of period 241,070 $ 21.16 207,146 $ 22.23

Note 17 - Income Taxes (Tables)

Note 17 - Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]	December 31, 2021 2020 2019 Current federal income tax expense $ 2,315 $ 4,805 $ 3,951 Current state income tax expense 141 33 15 Deferred federal income tax expense (547 ) (1,388 ) 153 Total income tax expense $ 1,909 $ 3,450 $ 4,119
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]	December 31, 2021 2020 2019 Tax based on statutory rate $ 2,081 $ 3,641 $ 4,401 (Decrease) increase resulting from: Effect of tax-exempt income (348 ) (299 ) (250 ) Acquisition costs 72 — 32 Historical tax credits (54 ) 29 6 State taxes 141 33 15 Other 17 46 (85 ) Total income tax expense $ 1,909 $ 3,450 $ 4,119 Effective rate 19.3 % 19.9 % 19.7 %
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]	December 31, 2021 2020 Deferred tax liabilities: Depreciation $ (4,024 ) $ (3,746 ) FHLB stock dividend (71 ) (63 ) Unrealized gain on available for sale securities (309 ) (480 ) Basis difference in acquired assets and liabilities (1,233 ) (1,010 ) Operating lease right-of-use asset (704 ) (809 ) Other (167 ) (149 ) Gross deferred tax liability (6,508 ) (6,257 ) Deferred tax assets: Allowance for loan losses 4,502 4,012 Net operating loss carryforward 316 440 Deferred compensation 903 404 Basis difference in acquired assets and liabilities 709 380 Employee and director stock awards 553 524 Operating lease liability 725 828 Unearned loan fees 379 667 Employee Retention Credit 498 — Other 162 362 Gross deferred tax assets 8,747 7,617 Net deferred tax asset $ 2,239 $ 1,360

Note 18 - Fair Values of Fina_2

Note 18 - Fair Values of Financial Instruments (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]	Quoted Prices in Significant Active Markets for Significant Other Unobservable Identical Assets Observable Inputs Inputs Fair Value (Level 1) (Level 2) (Level 3) December 31, 2021 Assets: Obligations of U.S. government agencies and corporations $ 21,268 $ — $ 21,268 $ — Obligations of state and political subdivisions 32,585 — 10,471 22,114 Corporate bonds 27,667 — 27,179 488 Residential mortgage-backed securities 199,904 — 199,904 — Commercial mortgage-backed securities 74,085 — 74,085 — Equity securities 1,810 1,810 — — Derivative financial instruments 2,599 — 2,599 — Total assets $ 359,918 $ 1,810 $ 335,506 $ 22,602 December 31, 2020 Assets: Obligations of U.S. government agencies and corporations $ 36,821 $ — $ 36,821 $ — Obligations of state and political subdivisions 22,137 — 3,621 18,516 Corporate bonds 27,708 — 27,708 — Residential mortgage-backed securities 122,598 — 122,598 — Commercial mortgage-backed securities 59,146 — 59,146 — Equity securities 1,670 1,670 — — Total assets $ 270,080 $ 1,670 $ 249,894 $ 18,516 Liabilities: Derivative financial instruments $ 2,216 $ — $ 2,216 $ —
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]	Obligations of State and Political Corporate Subdivisions Bonds Total Balance at December 31, 2019 $ 19,375 $ — $ 19,375 Realized gains (losses) included in net income — — — Unrealized losses included in other comprehensive (loss) income (859 ) — (859 ) Purchases — — — Sales — — — Maturities, prepayments, and calls — — — Transfers into Level 3 — — — Transfers out of Level 3 — — — Balance at December 31, 2020 $ 18,516 $ — $ 18,516 Realized gains (losses) included in net income — — — Unrealized losses included in other comprehensive (loss) income (1,014 ) (4 ) (1,018 ) Purchases 5,000 — 5,000 Sales — — — Maturities, prepayments, and calls (388 ) — (388 ) Transfers into Level 3 — 492 492 Transfers out of Level 3 — — — Balance at December 31, 2021 $ 22,114 $ 488 $ 22,602
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]	Estimated Range of Fair Value Valuation Technique Unobservable Inputs Discounts December 31, 2021 Obligations of state and political subdivisions $ 22,114 Option-adjusted discounted cash flow model; present value of expected future cash flow model Bond appraisal adjustment (1) 0% - 2% Corporate bonds 488 Option-adjusted discounted cash flow model; present value of expected future cash flow model Bond appraisal adjustment (1) 2% December 31, 2020 Obligations of state and political subdivisions $ 18,516 Option-adjusted discounted cash flow model; present value of expected future cash flow model Bond appraisal adjustment (1) 0% - 0.4% Estimated Range of Weighted Average Fair Value Valuation Technique Unobservable Inputs Discounts Discount December 31, 2021 Impaired loans $ 12,703 Discounted cash flows, underlying collateral value Collateral discounts and estimated costs to sell 10% - 100% 60% December 31, 2020 Impaired loans $ 259 Discounted cash flows, underlying collateral value Collateral discounts and estimated costs to sell 2% - 100% 34% Other real estate owned 635 Underlying collateral value, third party appraisals Collateral discounts and discount rates 4% 4%
Fair Value, by Balance Sheet Grouping [Table Text Block]	December 31, 2021 Carrying Estimated Amount Fair Value Level 1 Level 2 Level 3 Financial assets: Cash and due from banks $ 96,541 $ 96,541 $ 96,541 $ — $ — Federal funds sold 500 500 500 — — Investment securities 365,764 366,236 — 336,357 29,879 Equity securities 16,803 16,803 1,810 14,993 — Loans, net of allowance 1,851,153 1,866,657 — — 1,866,657 Loans held for sale 620 625 — — 625 Derivative financial instruments 2,599 2,599 — 2,599 — Financial liabilities: Deposits, noninterest-bearing $ 585,465 $ 585,465 $ — $ 585,465 $ — Deposits, interest-bearing 1,534,801 1,538,052 — — 1,538,052 FHLB short-term advances and repurchase agreements 5,783 5,783 — 5,783 — FHLB long-term advances 78,500 77,229 — — 77,229 Junior subordinated debt 8,384 8,384 — — 8,384 Subordinated debt 43,600 38,545 — 38,545 — December 31, 2020 Carrying Estimated Amount Fair Value Level 1 Level 2 Level 3 Financial assets: Cash and due from banks $ 35,368 $ 35,368 $ 35,368 $ — $ — Investment securities 280,844 281,059 — 254,306 26,753 Equity securities 16,599 16,599 1,670 14,929 — Loans, net of allowance 1,839,955 1,861,971 — — 1,861,971 Financial liabilities: Deposits, noninterest-bearing $ 448,230 $ 448,230 $ — $ 448,230 $ — Deposits, interest-bearing 1,439,594 1,504,644 — — 1,504,644 FHLB short-term advances and repurchase agreements 47,653 47,653 — 47,653 — FHLB long-term advances 78,500 82,101 — — 82,101 Junior subordinated debt 5,949 5,299 — — 5,299 Subordinated debt 43,600 42,336 — 42,336 — Derivative financial instruments 2,216 2,216 — 2,216 —

Note 19 - Regulatory Matters (T

Note 19 - Regulatory Matters (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]	Actual Capital Adequacy* Well Capitalized Amount Ratio Amount Ratio Amount Ratio December 31, 2021 Tier 1 leverage capital Investar Holding Corporation $ 206,899 8.12 % $ 101,983 4.00 % NA NA Investar Bank 244,541 9.60 101,851 4.00 127,313 5.00 Common Equity Tier 1 risk-based capital Investar Holding Corporation 197,399 9.45 146,291 7.00 NA NA Investar Bank 244,541 11.72 146,086 7.00 135,651 6.50 Tier 1 risk-based capital Investar Holding Corporation 206,899 9.90 177,639 8.50 NA NA Investar Bank 244,541 11.72 177,390 8.50 166,956 8.00 Total risk-based capital Investar Holding Corporation 271,416 12.99 219,436 10.50 NA NA Investar Bank 266,069 12.75 219,129 10.50 208,694 10.00 December 31, 2020 Tier 1 leverage capital Investar Holding Corporation $ 215,750 9.49 % $ 90,975 4.00 % NA NA Investar Bank 237,684 10.47 90,837 4.00 113,546 5.00 Common Equity Tier 1 risk-based capital Investar Holding Corporation 209,250 11.02 132,890 7.00 NA NA Investar Bank 237,684 12.53 132,750 7.00 123,268 6.50 Tier 1 risk-based capital Investar Holding Corporation 215,750 11.36 161,366 8.50 NA NA Investar Bank 237,684 12.53 161,196 8.50 151,714 8.00 Total risk-based capital Investar Holding Corporation 279,253 14.71 199,335 10.50 NA NA Investar Bank 258,291 13.62 199,125 10.50 189,642 10.00

Note 20 - Commitments and Con_2

Note 20 - Commitments and Contingencies (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Other Commitments [Table Text Block]	December 31, 2021 December 31, 2020 Loan commitments $ 349,701 $ 266,039 Standby letters of credit 18,259 14,420

Note 22 - Parent Only Balance_2

Note 22 - Parent Only Balance Sheets, Statements of Operations and Statements of Cash Flows (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Condensed Balance Sheet [Table Text Block]	BALANCE SHEETS December 31, (dollars in thousands) 2021 2020 ASSETS Cash and due from banks $ 3,193 $ 19,678 Equity securities 1,333 1,178 Due from bank subsidiary 968 909 Investment in bank subsidiary 289,640 271,619 Investment in trust 295 202 Trademark intangible 100 100 Other assets 299 63 Total assets $ 295,828 $ 293,749 LIABILITIES Subordinated debt, net of unamortized issuance costs $ 42,989 $ 42,897 Junior subordinated debt 8,384 5,949 Accounts payable 87 167 Accrued interest payable 609 606 Dividend payable 829 694 Deferred tax liability 332 152 Total liabilities 53,230 50,465 STOCKHOLDERS’ EQUITY Common stock 10,343 10,609 Surplus 154,932 159,485 Retained earnings 76,160 71,385 Accumulated other comprehensive income 1,163 1,805 Total stockholders’ equity 242,598 243,284 Total liabilities and stockholders’ equity $ 295,828 $ 293,749
Condensed Income Statement [Table Text Block]	STATEMENTS OF OPERATIONS For the year ended December 31, (dollars in thousands) 2021 2020 REVENUE Dividends received from bank subsidiary $ 35,000 $ — Dividends on corporate stock 29 78 Partnership income — 19 Change in the fair value of equity securities 228 258 Interest income from investment in trust 5 5 Total revenue 35,262 360 EXPENSE Interest on borrowings 2,777 2,713 Management fees to bank subsidiary 360 360 Acquisition expense 22 72 Other expense 411 574 Total expense 3,570 3,719 Income (loss) before income taxes and equity in undistributed (loss) income of bank subsidiary 31,692 (3,359 ) Equity in undistributed (loss) income of bank subsidiary (24,440 ) 16,563 Income tax benefit 748 685 Net income $ 8,000 $ 13,889
Condensed Cash Flow Statement [Table Text Block]	STATEMENTS OF CASH FLOWS For the year ended December 31, (dollars in thousands) 2021 2020 CASH FLOWS FROM OPERATING ACTIVITIES Net income $ 8,000 $ 13,889 Adjustments to reconcile net income to net cash provided by operating activities: Equity in undistributed earnings of bank subsidiary 24,440 (16,563 ) Change in the fair value of equity securities (228 ) (258 ) Amortization of debt issuance costs and purchase accounting adjustments 200 123 Net change in: Due from bank subsidiary (59 ) (197 ) Other assets 18 10 Deferred tax asset 180 142 Accrued other liabilities 1,341 (23 ) Net cash provided by (used in) operating activities 33,892 (2,877 ) CASH FLOWS FROM INVESTING ACTIVITIES Distributions from investments — 77 Purchases of equity securities (500 ) (2,449 ) Proceeds from the sale of equity securities 574 3,144 Purchases of other investments (233 ) — Cash paid for acquisition of Cheaha Financial Group, net of cash acquired (40,935 ) — Net cash (used in) provided by investing activities (41,094 ) 772 CASH FLOWS FROM FINANCING ACTIVITIES Cash dividends paid on common stock (3,090 ) (2,686 ) Payments to repurchase common stock (6,925 ) (11,112 ) Proceeds from stock options exercised 732 46 Net cash used in financing activities (9,283 ) (13,752 ) Net decrease in cash (16,485 ) (15,857 ) Cash and cash equivalents, beginning of period 19,678 35,535 Cash and cash equivalents, end of period $ 3,193 $ 19,678 SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION: Cash payments for: Interest on borrowings $ 2,774 $ 2,571

Note 23 - Earnings Per Share (T

Note 23 - Earnings Per Share (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	December 31, 2021 2020 2019 Earnings per common share - basic Net income $ 8,000 $ 13,889 $ 16,839 Less: income allocated to participating securities (21 ) (73 ) (164 ) Net income allocated to common shareholders 7,979 13,816 16,675 Weighted average basic shares outstanding 10,416,145 10,850,936 9,931,497 Basic earnings per common share $ 0.77 $ 1.27 $ 1.68 Earnings per common share - diluted Net income allocated to common shareholders $ 7,979 $ 13,816 $ 16,676 Weighted average basic shares outstanding 10,416,145 10,850,936 9,931,497 Dilutive effect of securities 84,157 14,911 99,521 Total weighted average diluted shares outstanding 10,500,302 10,865,847 10,031,018 Diluted earnings per common share $ 0.76 $ 1.27 $ 1.66
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]	December 31, 2021 2020 2019 Stock options 869 71 — Restricted stock awards 431 10,968 388 Restricted stock units 20,828 62,754 7,550

Note 1 - Summary of Significa_2

Note 1 - Summary of Significant Accounting Policies (Details Textual)	3 Months Ended	12 Months Ended
	Dec. 31, 2021USD ($)	Dec. 31, 2021USD ($)	Dec. 31, 2020USD ($)
Number of Reportable Segments		1
Maximum Retention Credit Per Employee			$ 5,000
Retention Credit Per Employee Per Quarter	$ 7,000	$ 7,000
Retention Credit Per Quarter, Percentage of Wages	70.00%	70.00%
Maximum Amount of Wages Per Quarter Qualified for Retention Credit	$ 10,000	$ 10,000
Financing Receivable, Held-for-Sale	620,000	620,000	0
Financing Receivable, Commitment to Lend	700,000	700,000	200,000
Equity Securities, FV-NI, Cost	16,803,000	16,803,000	16,599,000
Goodwill and Intangible Asset Impairment, Total		$ 0	0
Minimum [Member] | Core Deposits [Member]
Finite-Lived Intangible Asset, Useful Life (Year)		10 years
Maximum [Member] | Core Deposits [Member]
Finite-Lived Intangible Asset, Useful Life (Year)		15 years
Building [Member]
Property, Plant and Equipment, Useful Life (Year)		39 years
Building Improvements [Member] | Minimum [Member]
Property, Plant and Equipment, Useful Life (Year)		5 years
Building Improvements [Member] | Maximum [Member]
Property, Plant and Equipment, Useful Life (Year)		39 years
Furniture and Fixtures [Member] | Minimum [Member]
Property, Plant and Equipment, Useful Life (Year)		3 years
Furniture and Fixtures [Member] | Maximum [Member]
Property, Plant and Equipment, Useful Life (Year)		7 years
Computer Equipment [Member] | Minimum [Member]
Property, Plant and Equipment, Useful Life (Year)		1 year
Computer Equipment [Member] | Maximum [Member]
Property, Plant and Equipment, Useful Life (Year)		5 years
Equity Securities, Held In Correspondent Banks [Member]
Equity Securities, FV-NI, Cost	15,000,000	$ 15,000,000	14,900,000
Corporate Stock and Mutual Funds [Member]
Equity Securities, FV-NI, Cost	1,800,000	$ 1,800,000	$ 1,700,000
NonInterest Expense [Member]
Payroll Taxes Reduction Amount	$ 1,900,000

Note 2 - Business Combination_2

Note 2 - Business Combinations (Details Textual) $ in Thousands	Apr. 01, 2021USD ($)	Feb. 21, 2020USD ($)	Dec. 31, 2021USD ($)	Dec. 31, 2020USD ($)	Dec. 31, 2019USD ($)
Goodwill, Ending Balance			$ 40,100	$ 28,100
Business Combination, Acquisition Related Costs			2,448	1,062	$ 2,090
Interest and Dividend Income, Operating, Total			95,542	93,794	89,443
Noninterest Income, Total			12,042	12,096	6,216
Net Income (Loss) Attributable to Parent, Total			8,000	$ 13,889	$ 16,839
Plains Capital Bank [Member]
Payments to Acquire Businesses, Gross		$ 11,162
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets, Total		48,755
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Finance Receivables		45,299
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Deposits		36,973
Goodwill, Ending Balance		$ 464
Number of Branch Locations		2
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Contractually Required Payments Receivable at Acquisition		$ 51,300
Cheaha Financial Group [Member]
Payments to Acquire Businesses, Gross	$ 41,067
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets, Total	240,802
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Finance Receivables	120,395
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Deposits	206,986
Goodwill, Ending Balance	$ 11,944
Number of Branch Locations	4
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Contractually Required Payments Receivable at Acquisition	$ 134,800
Business Combination, Acquisition Related Costs			2,400
Interest and Dividend Income, Operating, Total			6,000
Noninterest Income, Total			800
Net Income (Loss) Attributable to Parent, Total			$ 3,600
Cheaha Financial Group [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Contractually Required Payments Receivable at Acquisition	200
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, at Acquisition, at Fair Value	200
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses	$ 100

Note 2 - Business Combination_3

Note 2 - Business Combinations - Acquired Identifiable Assets and Liabilities (Details) - USD ($) $ in Thousands	Apr. 01, 2021	Feb. 21, 2020	Dec. 31, 2021	Dec. 31, 2020
Goodwill			$ 40,100	$ 28,100
Plains Capital Bank [Member]
Cash paid		$ 11,162
Cash and cash equivalents		353
Loans		45,299
Bank premises and equipment		2,770
Core deposit intangible asset		170
Other assets		163
Total assets acquired		48,755
Deposits		36,973
Other liabilities		1,084
Total liabilities assumed		38,057
Fair value of net assets acquired		10,698
Goodwill		$ 464
Cheaha Financial Group [Member]
Cash paid	$ 41,067
Cash and cash equivalents	49,179
Loans	120,395
Bank premises and equipment	5,407
Core deposit intangible asset	848
Other assets	1,012
Total assets acquired	240,802
Deposits	206,986
Other liabilities	2,366
Total liabilities assumed	211,679
Fair value of net assets acquired	29,123
Goodwill	11,944
Investment securities	60,938
Bank owned life insurance	3,023
Notes payable	$ 2,327

Note 2 - Business Combination_4

Note 2 - Business Combinations - Pro Forma Information (Details) - Cheaha Financial Group [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Interest income	$ 98,223	$ 104,656
Noninterest income	12,567	13,257
Net income	$ 10,670	$ 17,320

Note 3 - Investment Securitie_2

Note 3 - Investment Securities (Details Textual) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Debt Securities, Trading, and Equity Securities, FV-NI, Total	$ 0	$ 0
Pledged Financial Instruments, Not Separately Reported, Securities, Total	$ 118,200	$ 84,600

Note 3 - Investment Securitie_3

Note 3 - Investment Securities - Amortized Cost and Fair Value of Investment Securities Classified as AFS (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Amortized Cost	$ 356,639	$ 263,913
Gross Unrealized Gains	1,935	4,916
Gross Unrealized Losses	(3,065)	(419)
Fair Value	355,509	268,410
US Government Corporations and Agencies Securities [Member]
Amortized Cost	21,143	36,648
Gross Unrealized Gains	152	201
Gross Unrealized Losses	(27)	(28)
Fair Value	21,268	36,821
US States and Political Subdivisions Debt Securities [Member]
Amortized Cost	32,330	21,650
Gross Unrealized Gains	468	490
Gross Unrealized Losses	(213)	(3)
Fair Value	32,585	22,137
Corporate Debt Securities [Member]
Amortized Cost	27,777	27,583
Gross Unrealized Gains	235	348
Gross Unrealized Losses	(345)	(223)
Fair Value	27,667	27,708
Residential Mortgage Backed Securities [Member]
Amortized Cost	200,696	119,934
Gross Unrealized Gains	711	2,675
Gross Unrealized Losses	(1,503)	(11)
Fair Value	199,904	122,598
Commercial Mortgage Backed Securities [Member]
Amortized Cost	74,693	58,098
Gross Unrealized Gains	369	1,202
Gross Unrealized Losses	(977)	(154)
Fair Value	$ 74,085	$ 59,146

Note 3 - Investment Securitie_4

Note 3 - Investment Securities - Sales of Investments Classified as AFS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Proceeds from sales	$ 137,803	$ 56,466	$ 65,834
Gross gains	2,323	2,300	608
Gross losses	$ (2)	$ (11)	$ (346)

Note 3 - Investment Securitie_5

Note 3 - Investment Securities - Amortized Cost and Fair Value of Investment Securities Classified as HTM (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Amortized Cost	$ 10,255	$ 12,434
Gross Unrealized Gains	472	215
Gross Unrealized Losses	0	0
Fair Value	10,727	12,649
US States and Political Subdivisions Debt Securities [Member]
Amortized Cost	6,910	8,225
Gross Unrealized Gains	367	12
Gross Unrealized Losses	0	0
Fair Value	7,277	8,237
Residential Mortgage Backed Securities [Member]
Amortized Cost	3,345	4,209
Gross Unrealized Gains	105	203
Gross Unrealized Losses	0	0
Fair Value	$ 3,450	$ 4,412

Note 3 - Investment Securitie_6

Note 3 - Investment Securities - Summary of Continuous Unrealized Loss Position for Securities Classified as AFS (Details) $ in Thousands	Dec. 31, 2021USD ($)	Dec. 31, 2020USD ($)
Count	256	70
Less than 12 Months, Fair Value	$ 223,355	$ 34,546
Less than 12 Months, Unrealized Losses	(2,936)	(223)
12 Months or More, Fair Value	9,361	14,771
12 Months or More, Unrealized Losses	(129)	(196)
Fair Value	232,716	49,317
Unrealized Losses	$ (3,065)	$ (419)
US Government Corporations and Agencies Securities [Member]
Count	8	12
Less than 12 Months, Fair Value	$ 1,438	$ 9,080
Less than 12 Months, Unrealized Losses	(25)	(19)
12 Months or More, Fair Value	668	4,043
12 Months or More, Unrealized Losses	(2)	(9)
Fair Value	2,106	13,123
Unrealized Losses	$ (27)	$ (28)
US States and Political Subdivisions Debt Securities [Member]
Count	12	4
Less than 12 Months, Fair Value	$ 10,803	$ 505
Less than 12 Months, Unrealized Losses	(213)	(3)
12 Months or More, Fair Value	0	204
12 Months or More, Unrealized Losses	0	0
Fair Value	10,803	709
Unrealized Losses	$ (213)	$ (3)
Corporate Debt Securities [Member]
Count	22	22
Less than 12 Months, Fair Value	$ 10,197	$ 6,970
Less than 12 Months, Unrealized Losses	(254)	(133)
12 Months or More, Fair Value	2,409	2,559
12 Months or More, Unrealized Losses	(91)	(90)
Fair Value	12,606	9,529
Unrealized Losses	$ (345)	$ (223)
Residential Mortgage Backed Securities [Member]
Count	150	6
Less than 12 Months, Fair Value	$ 156,862	$ 11,070
Less than 12 Months, Unrealized Losses	(1,503)	(11)
12 Months or More, Fair Value	0	0
12 Months or More, Unrealized Losses	0	0
Fair Value	156,862	11,070
Unrealized Losses	$ (1,503)	$ (11)
Commercial Mortgage Backed Securities [Member]
Count	64	26
Less than 12 Months, Fair Value	$ 44,055	$ 6,921
Less than 12 Months, Unrealized Losses	(941)	(57)
12 Months or More, Fair Value	6,284	7,965
12 Months or More, Unrealized Losses	(36)	(97)
Fair Value	50,339	14,886
Unrealized Losses	$ (977)	$ (154)

Note 3 - Investment Securitie_7

Note 3 - Investment Securities - Contractual Maturity (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Due within one year, AFS, amortized cost	$ 726	$ 1,669
Due within one year, AFS, fair value	726	1,691
Due within one year, HTM, amortized cost	870	830
Due within one year, HTM, fair value	902	832
Due after one year through five years, AFS, amortized cost	14,189	12,937
Due after one year through five years, AFS, fair value	14,327	13,014
Due after one year through five years, HTM, amortized cost	1,875	2,745
Due after one year through five years, HTM, fair value	2,018	2,751
Due after five years through ten years, AFS, amortized cost	51,988	64,159
Due after five years through ten years, AFS, fair value	52,376	64,865
Due after five years through ten years, HTM, amortized cost	4,165	4,650
Due after five years through ten years, HTM, fair value	4,356	4,654
Due after ten years, AFS, amortized cost	289,736	185,148
Due after ten years, AFS, fair value	288,080	188,840
Due after ten years, HTM, amortized cost	3,345	4,209
Due after ten years, HTM, fair value	3,451	4,412
Total debt securities, AFS, amortized cost	356,639	263,913
Total debt securities, AFS, fair value	355,509	268,410
Total debt securities, HTM, amortized cost	10,255	12,434
Total debt securities, HTM, fair value	$ 10,727	$ 12,649

Note 4 - Loans and Allowance _3

Note 4 - Loans and Allowance for Loan Losses (Details Textual) $ in Thousands	12 Months Ended
	Dec. 31, 2021USD ($)	Dec. 31, 2020USD ($)	Dec. 31, 2019USD ($)
Financing Receivable, Unamortized Loan Fee (Cost) and Purchase Premium (Discount), Total	$ 1,900	$ 1,800
Financing Receivable, Deferred Commitment Fee	1,800	3,200
Financing Receivable, before Allowance for Credit Loss, Total	1,872,012	1,860,318
Loan Participations and Whole Loans Sold to and Serviced for Others Not on Balance Sheet	33,000	53,500
Loan Participations and Whole Loans Sold to and Serviced For Others Unpaid Principal Balance	91,900	154,000
Loans and Leases Receivable, Related Parties, Ending Balance	97,606	96,390	$ 98,093
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Additions	$ 0	$ 0
Financing Receivable, Modifications, Number of Contracts	29	34
Financing Receivable, Troubled Debt Restructuring	$ 10,523	$ 14,650
Financing Receivable, Troubled Debt Restructuring, Commitment to Lend	$ 0	0
Financing Receivable, Troubled Debt Restructuring, Subsequent Default, Number of Contracts	0
Extended Maturity [Member]
Financing Receivable, Modifications, Number of Contracts	8
Contractual Interest Rate Reduction [Member]
Financing Receivable, Modifications, Number of Contracts	6
Payment Deferral [Member]
Financing Receivable, Modifications, Number of Contracts	2
Principal Forgiveness [Member]
Financing Receivable, Modifications, Number of Contracts	2
Hurricane Ida [Member]
Provision for Loan and Lease Losses, Total	$ 21,600
Unlikely to be Collected Financing Receivable [Member]
Financing Receivable, before Allowance for Credit Loss, Total	0	0
Commercial Portfolio Segment [Member]
Financing Receivable, before Allowance for Credit Loss, Total	$ 310,831	$ 394,497
Financing Receivable, Modifications, Number of Contracts	3	9
Financing Receivable, Troubled Debt Restructuring	$ 5,861	$ 7,729
SBA CARES Act Paycheck Protection Program [Member] | Commercial Portfolio Segment [Member]
Financing Receivable, before Allowance for Credit Loss, Total	$ 23,300	$ 94,500

Note 4 - Loans and Allowance _4

Note 4 - Loans and Allowance for Loan Losses - Summary of Loans by Categories (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Loans	$ 1,872,012	$ 1,860,318
Real Estate Portfolio Segment [Member]
Loans	1,543,586	1,445,202
Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Loans	203,204	206,011
Real Estate Portfolio Segment [Member] | 1-4 Family [Member]
Loans	364,307	339,525
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member]
Loans	59,570	60,724
Real Estate Portfolio Segment [Member] | Farmland [Member]
Loans	20,128	26,547
Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member]
Loans	896,377	812,395
Commercial Portfolio Segment [Member]
Loans	310,831	394,497
Consumer Portfolio Segment [Member]
Loans	$ 17,595	$ 20,619

Note 4 - Loans and Allowance _5

Note 4 - Loans and Allowance for Loan Losses - Aging Analysis of Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Loans	$ 1,872,012	$ 1,860,318
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Loans	33,925	16,407
Nonaccrual	27,227	11,160
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Not Past Due [Member]
Loans	1,835,338	1,839,754
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans	6,291	3,780
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans	354	1,146
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans	53	321
Financial Asset Acquired with Credit Deterioration [Member]
Loans	2,749	4,157
Real Estate Portfolio Segment [Member]
Loans	1,543,586	1,445,202
Real Estate Portfolio Segment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Loans	18,124	8,317
Nonaccrual	15,687	3,907
Real Estate Portfolio Segment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Not Past Due [Member]
Loans	1,522,777	1,433,012
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	2,158	3,342
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	279	852
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	0	216
Real Estate Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Loans	2,685	3,873
Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Loans	203,204	206,011
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Loans	354	1,009
Nonaccrual	288	521
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	202,850	205,002
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	55	488
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	11	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	0	0
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	364,307	339,525
Real Estate Portfolio Segment [Member] | 1-4 Family [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Loans	3,525	3,434
Nonaccrual	1,410	1,615
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	360,434	335,710
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	1,933	1,085
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	182	734
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	0	0
Real Estate Portfolio Segment [Member] | 1-4 Family [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Loans	348	381
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member]
Loans	59,570	60,724
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Loans	0	0
Nonaccrual	0	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	59,570	60,724
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	20,128	26,547
Real Estate Portfolio Segment [Member] | Farmland [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Loans	79	513
Nonaccrual	79	0
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	18,348	24,333
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	297
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	0
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	0	216
Real Estate Portfolio Segment [Member] | Farmland [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Loans	1,701	1,701
Real Estate Portfolio Segment [Member] | Commercial Real Estate [Member]
Loans	896,377	812,395
Real Estate Portfolio Segment [Member] | Commercial Real Estate [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Loans	14,166	3,361
Nonaccrual	13,910	1,771
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	881,575	807,243
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	170	1,472
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	86	118
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	0	0
Real Estate Portfolio Segment [Member] | Commercial Real Estate [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Loans	636	1,791
Commercial Portfolio Segment [Member]
Loans	310,831	394,497
Commercial Portfolio Segment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Loans	15,508	7,644
Nonaccrual	11,354	6,907
Commercial Portfolio Segment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Not Past Due [Member]
Loans	295,323	386,607
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	4,044	359
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	57	273
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	53	105
Commercial Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Loans	0	246
Consumer Portfolio Segment [Member]
Loans	17,595	20,619
Consumer Portfolio Segment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Loans	293	446
Nonaccrual	186	346
Consumer Portfolio Segment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, Not Past Due [Member]
Loans	17,238	20,135
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	89	79
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	18	21
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	0	0
Consumer Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Loans	$ 64	$ 38

Note 4 - Loans and Allowance _6

Note 4 - Loans and Allowance for Loan Losses - Loan Portfolio by Category and Credit Quality Indicator (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Loans	$ 1,872,012	$ 1,860,318
Pass [Member]
Loans	1,817,208	1,822,468
Special Mention [Member]
Loans	7,289	16,875
Substandard [Member]
Loans	46,825	20,066
Doubtful [Member]
Loans	690	909
Real Estate Portfolio Segment [Member]
Loans	1,543,586	1,445,202
Real Estate Portfolio Segment [Member] | Pass [Member]
Loans	1,509,262	1,422,782
Real Estate Portfolio Segment [Member] | Special Mention [Member]
Loans	4,747	12,081
Real Estate Portfolio Segment [Member] | Substandard [Member]
Loans	29,577	10,339
Real Estate Portfolio Segment [Member] | Doubtful [Member]
Loans	0	0
Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Loans	203,204	206,011
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Pass [Member]
Loans	200,788	198,139
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Special Mention [Member]
Loans	818	7,352
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Substandard [Member]
Loans	1,598	520
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Doubtful [Member]
Loans	0	0
Real Estate Portfolio Segment [Member] | 1-4 Family [Member]
Loans	364,307	339,525
Real Estate Portfolio Segment [Member] | 1-4 Family [Member] | Pass [Member]
Loans	358,062	337,829
Real Estate Portfolio Segment [Member] | 1-4 Family [Member] | Special Mention [Member]
Loans	38	0
Real Estate Portfolio Segment [Member] | 1-4 Family [Member] | Substandard [Member]
Loans	6,207	1,696
Real Estate Portfolio Segment [Member] | 1-4 Family [Member] | Doubtful [Member]
Loans	0	0
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member]
Loans	59,570	60,724
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member] | Pass [Member]
Loans	59,113	60,724
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member] | Special Mention [Member]
Loans	0	0
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member] | Substandard [Member]
Loans	457	0
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member] | Doubtful [Member]
Loans	0	0
Real Estate Portfolio Segment [Member] | Farmland [Member]
Loans	20,128	26,547
Real Estate Portfolio Segment [Member] | Farmland [Member] | Pass [Member]
Loans	18,348	24,846
Real Estate Portfolio Segment [Member] | Farmland [Member] | Special Mention [Member]
Loans	0	0
Real Estate Portfolio Segment [Member] | Farmland [Member] | Substandard [Member]
Loans	1,780	1,701
Real Estate Portfolio Segment [Member] | Farmland [Member] | Doubtful [Member]
Loans	0	0
Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member]
Loans	896,377	812,395
Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Pass [Member]
Loans	872,951	801,244
Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Special Mention [Member]
Loans	3,891	4,729
Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Substandard [Member]
Loans	19,535	6,422
Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Doubtful [Member]
Loans	0	0
Commercial Portfolio Segment [Member]
Loans	310,831	394,497
Commercial Portfolio Segment [Member] | Pass [Member]
Loans	290,677	379,451
Commercial Portfolio Segment [Member] | Special Mention [Member]
Loans	2,523	4,794
Commercial Portfolio Segment [Member] | Substandard [Member]
Loans	16,941	9,343
Commercial Portfolio Segment [Member] | Doubtful [Member]
Loans	690	909
Consumer Portfolio Segment [Member]
Loans	17,595	20,619
Consumer Portfolio Segment [Member] | Pass [Member]
Loans	17,269	20,235
Consumer Portfolio Segment [Member] | Special Mention [Member]
Loans	19	0
Consumer Portfolio Segment [Member] | Substandard [Member]
Loans	307	384
Consumer Portfolio Segment [Member] | Doubtful [Member]
Loans	$ 0	$ 0

Note 4 - Loans and Allowance _7

Note 4 - Loans and Allowance for Loan Losses - Loans to Related Parties (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Balance, beginning of period	$ 96,390	$ 98,093
New loans/changes in relationship	26,475	12,443
Repayments/changes in relationship	(25,259)	(14,146)
Balance, end of period	$ 97,606	$ 96,390

Note 4 - Loans and Allowance _8

Note 4 - Loans and Allowance for Loan Losses - Allowance for Loan Losses (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Balance, beginning of period	$ 20,363	$ 10,700	$ 9,454
Provision for loan losses	22,885	11,160	1,908
Loans charged-off	(22,636)	(1,754)	(800)
Recoveries	247	257	138
Balance, end of period	20,859	20,363	10,700
Ending allowance balance for loans individually evaluated for impairment	564	210	141
Allowance for loan losses	20,859	20,363	10,700
Ending allowance balance for loans collectively evaluated for impairment	20,085	19,943	10,559
Balance of loans individually evaluated for impairment	32,791	19,177	2,547
Loans, net of allowance for loan losses of $20,859 and $20,363, respectively	1,851,153	1,839,955
Balance of loans collectively evaluated for impairment	1,836,472	1,836,984	1,685,036
Total period-end balance	1,872,012	1,860,318	1,691,975
Financial Asset Acquired with Credit Deterioration [Member]
Balance, beginning of period	210	0
Balance, end of period	210	210	0
Allowance for loan losses	210	210	0
Loans, net of allowance for loan losses of $20,859 and $20,363, respectively	2,749	4,157	4,392
Commercial Portfolio Segment [Member]
Balance, beginning of period	4,558	2,609	1,641
Provision for loan losses	11,494	3,094	1,194
Loans charged-off	(11,713)	(1,195)	(252)
Recoveries	72	50	26
Balance, end of period	4,411	4,558	2,609
Ending allowance balance for loans individually evaluated for impairment	468	80	0
Allowance for loan losses	4,411	4,558	2,609
Ending allowance balance for loans collectively evaluated for impairment	3,943	4,478	2,609
Balance of loans individually evaluated for impairment	13,321	9,102	93
Balance of loans collectively evaluated for impairment	297,510	385,149	323,680
Total period-end balance	310,831	394,497	323,786
Commercial Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Balance, beginning of period	0	0
Balance, end of period	0	0	0
Allowance for loan losses	0	0	0
Loans, net of allowance for loan losses of $20,859 and $20,363, respectively	0	246	13
Consumer Portfolio Segment [Member]
Balance, beginning of period	540	488	716
Provision for loan losses	(128)	309	126
Loans charged-off	(159)	(335)	(411)
Recoveries	101	78	57
Balance, end of period	354	540	488
Ending allowance balance for loans individually evaluated for impairment	96	130	141
Allowance for loan losses	354	540	488
Ending allowance balance for loans collectively evaluated for impairment	258	410	347
Balance of loans individually evaluated for impairment	182	347	498
Balance of loans collectively evaluated for impairment	17,349	20,234	28,910
Total period-end balance	17,595	20,619	29,446
Consumer Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Balance, beginning of period	0	0
Balance, end of period	0	0	0
Allowance for loan losses	0	0	0
Loans, net of allowance for loan losses of $20,859 and $20,363, respectively	64	38	38
Construction Loans [Member] | Real Estate Portfolio Segment [Member]
Balance, beginning of period	2,375	1,201	1,038
Provision for loan losses	219	1,127	187
Loans charged-off	(283)	0	(51)
Recoveries	36	47	27
Balance, end of period	2,347	2,375	1,201
Ending allowance balance for loans individually evaluated for impairment	0	0	0
Allowance for loan losses	2,347	2,375	1,201
Ending allowance balance for loans collectively evaluated for impairment	2,347	2,375	1,201
Balance of loans individually evaluated for impairment	529	782	247
Balance of loans collectively evaluated for impairment	202,675	205,229	197,550
Total period-end balance	203,204	206,011	197,797
Construction Loans [Member] | Real Estate Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Balance, beginning of period	0	0
Balance, end of period	0	0	0
Allowance for loan losses	0	0	0
Loans, net of allowance for loan losses of $20,859 and $20,363, respectively	0	0	0
1-4 Family [Member] | Real Estate Portfolio Segment [Member]
Balance, beginning of period	3,370	1,490	1,465
Provision for loan losses	123	1,979	60
Loans charged-off	(188)	(173)	(62)
Recoveries	32	74	27
Balance, end of period	3,337	3,370	1,490
Ending allowance balance for loans individually evaluated for impairment	0	0	0
Allowance for loan losses	3,337	3,370	1,490
Ending allowance balance for loans collectively evaluated for impairment	3,337	3,370	1,490
Balance of loans individually evaluated for impairment	1,995	2,280	1,662
Balance of loans collectively evaluated for impairment	361,964	336,864	319,382
Total period-end balance	364,307	339,525	321,489
1-4 Family [Member] | Real Estate Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Balance, beginning of period	0	0
Balance, end of period	0	0	0
Allowance for loan losses	0	0	0
Loans, net of allowance for loan losses of $20,859 and $20,363, respectively	348	381	445
Multifamily Loans [Member] | Real Estate Portfolio Segment [Member]
Balance, beginning of period	589	387	331
Provision for loan losses	84	202	56
Loans charged-off	0	0	0
Recoveries	0	0	0
Balance, end of period	673	589	387
Ending allowance balance for loans individually evaluated for impairment	0	0	0
Allowance for loan losses	673	589	387
Ending allowance balance for loans collectively evaluated for impairment	673	589	387
Balance of loans individually evaluated for impairment	0	0	0
Balance of loans collectively evaluated for impairment	59,570	60,724	60,617
Total period-end balance	59,570	60,724	60,617
Multifamily Loans [Member] | Real Estate Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Balance, beginning of period	0	0
Balance, end of period	0	0	0
Allowance for loan losses	0	0	0
Loans, net of allowance for loan losses of $20,859 and $20,363, respectively	0	0	0
Farmland [Member] | Real Estate Portfolio Segment [Member]
Balance, beginning of period	435	101	81
Provision for loan losses	(39)	334	20
Loans charged-off	(13)	0	0
Recoveries	0	0	0
Balance, end of period	383	435	101
Ending allowance balance for loans individually evaluated for impairment	0	0	0
Allowance for loan losses	383	435	101
Ending allowance balance for loans collectively evaluated for impairment	173	225	101
Balance of loans individually evaluated for impairment	79	0	0
Balance of loans collectively evaluated for impairment	18,348	24,846	25,516
Total period-end balance	20,128	26,547	27,780
Farmland [Member] | Real Estate Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Balance, beginning of period	210	0
Balance, end of period	210	210	0
Allowance for loan losses	210	210	0
Loans, net of allowance for loan losses of $20,859 and $20,363, respectively	1,701	1,701	2,264
Commercial Real Estate Loan [Member] | Real Estate Portfolio Segment [Member]
Balance, beginning of period	8,496	4,424	4,182
Provision for loan losses	11,132	4,115	265
Loans charged-off	(10,280)	(51)	(24)
Recoveries	6	8	1
Balance, end of period	9,354	8,496	4,424
Ending allowance balance for loans individually evaluated for impairment	0	0	0
Allowance for loan losses	9,354	8,496	4,424
Ending allowance balance for loans collectively evaluated for impairment	9,354	8,496	4,424
Balance of loans individually evaluated for impairment	16,685	6,666	47
Balance of loans collectively evaluated for impairment	879,056	803,938	729,381
Total period-end balance	896,377	812,395	731,060
Commercial Real Estate Loan [Member] | Real Estate Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Balance, beginning of period	0	0
Balance, end of period	0	0	0
Allowance for loan losses	0	0	0
Loans, net of allowance for loan losses of $20,859 and $20,363, respectively	$ 636	$ 1,791	$ 1,632

Note 4 - Loans and Allowance _9

Note 4 - Loans and Allowance for Loan Losses - Impaired Loans (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Recorded investment, with no related allowance recorded	$ 28,738	$ 18,695	$ 2,237
Unpaid principal balance, with no related allowance recorded	41,123	19,970	2,365
With no related allowance recorded, Average Recorded Investment	22,941	11,356	2,932
With no related allowance recorded, Interest Income Recognized	380	197	53
Recorded investment, with related allowance recorded	4,053	482	310
Unpaid principal balance, with related allowance recorded	9,782	525	347
Related allowance	564	210	141
With related allowance recorded, Average Recorded Investment	1,457	278	324
With related allowance recorded, Interest Income Recognized	24	1	0
Recorded investment	32,791	19,177	2,547
Unpaid principal balance	50,905	20,495	2,712
Average Recorded Investment	24,398	11,634	3,256
Interest Income Recognized	404	198	53
Real Estate Portfolio Segment [Member]
Recorded investment, with no related allowance recorded	19,288	9,728	1,956
Unpaid principal balance, with no related allowance recorded	30,113	9,874	2,064
With no related allowance recorded, Average Recorded Investment	13,679	6,515	2,571
With no related allowance recorded, Interest Income Recognized	228	165	53
Related allowance	0	0	0
Recorded investment	19,288	9,728	1,956
Unpaid principal balance	30,113	9,874	2,064
Average Recorded Investment	13,679	6,515	2,571
Interest Income Recognized	228	165	53
Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Recorded investment, with no related allowance recorded	529	782	247
Unpaid principal balance, with no related allowance recorded	812	800	269
With no related allowance recorded, Average Recorded Investment	731	887	328
With no related allowance recorded, Interest Income Recognized	17	13	14
Related allowance	0	0	0
Recorded investment	529	782	247
Unpaid principal balance	812	800	269
Average Recorded Investment	731	887	328
Interest Income Recognized	17	13	14
Real Estate Portfolio Segment [Member] | 1-4 Family [Member]
Recorded investment, with no related allowance recorded	1,995	2,280	1,662
Unpaid principal balance, with no related allowance recorded	2,081	2,353	1,745
With no related allowance recorded, Average Recorded Investment	1,965	2,172	1,507
With no related allowance recorded, Interest Income Recognized	30	26	32
Related allowance	0	0	0
Recorded investment	1,995	2,280	1,662
Unpaid principal balance	2,081	2,353	1,745
Average Recorded Investment	1,965	2,172	1,507
Interest Income Recognized	30	26	32
Real Estate Portfolio Segment [Member] | Farmland [Member]
Recorded investment, with no related allowance recorded	79
Unpaid principal balance, with no related allowance recorded	81
With no related allowance recorded, Average Recorded Investment	193
With no related allowance recorded, Interest Income Recognized	0
Related allowance	0
Recorded investment	79
Unpaid principal balance	81
Average Recorded Investment	193
Interest Income Recognized	0
Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member]
Recorded investment, with no related allowance recorded	16,685	6,666	47
Unpaid principal balance, with no related allowance recorded	27,139	6,721	50
With no related allowance recorded, Average Recorded Investment	10,790	3,456	700
With no related allowance recorded, Interest Income Recognized	181	126	7
Related allowance	0	0	0
Recorded investment	16,685	6,666	47
Unpaid principal balance	27,139	6,721	50
Average Recorded Investment	10,790	3,456	700
Interest Income Recognized	181	126	7
Real Estate Portfolio Segment [Member] | Multifamily Loans [Member]
Recorded investment, with no related allowance recorded			0
Unpaid principal balance, with no related allowance recorded			0
With no related allowance recorded, Average Recorded Investment			36
With no related allowance recorded, Interest Income Recognized			0
Related allowance			0
Recorded investment			0
Average Recorded Investment			36
Interest Income Recognized			0
Commercial Portfolio Segment [Member]
Recorded investment, with no related allowance recorded	9,395	8,841	93
Unpaid principal balance, with no related allowance recorded	10,941	9,953	96
With no related allowance recorded, Average Recorded Investment	9,166	4,614	33
With no related allowance recorded, Interest Income Recognized	152	31	0
Recorded investment, with related allowance recorded	3,926	261
Unpaid principal balance, with related allowance recorded	9,618	260
Related allowance	468	80	0
With related allowance recorded, Average Recorded Investment	1,311	22
With related allowance recorded, Interest Income Recognized	24	0
Recorded investment	13,321	9,102	93
Unpaid principal balance	20,559	10,213	96
Average Recorded Investment	10,477	4,636	33
Interest Income Recognized	176	31	0
Consumer Portfolio Segment [Member]
Recorded investment, with no related allowance recorded	55	126	188
Unpaid principal balance, with no related allowance recorded	69	143	205
With no related allowance recorded, Average Recorded Investment	96	227	328
With no related allowance recorded, Interest Income Recognized	0	1	0
Recorded investment, with related allowance recorded	127	221	310
Unpaid principal balance, with related allowance recorded	164	265	347
Related allowance	96	130	141
With related allowance recorded, Average Recorded Investment	146	256	324
With related allowance recorded, Interest Income Recognized	0	1	0
Recorded investment	182	347	498
Unpaid principal balance	233	408	552
Average Recorded Investment	242	483	652
Interest Income Recognized	$ 0	$ 2	$ 0

Note 4 - Loans And Allowance_10

Note 4 - Loans And Allowance For Loan Losses - Summary of TDR Pre- and Post-modification Outstanding Recorded Investments by Loan Categories (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021USD ($)	Dec. 31, 2020USD ($)
Number of Contracts	29	34
Pre- Modification Outstanding Recorded Investment	$ 614	$ 13,626
Post- Modification Outstanding Recorded Investment	$ 614	$ 13,626
Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Number of Contracts	0	1
Pre- Modification Outstanding Recorded Investment	$ 0	$ 64
Post- Modification Outstanding Recorded Investment	$ 0	$ 64
Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member]
Number of Contracts	1	8
Pre- Modification Outstanding Recorded Investment	$ 28	$ 5,833
Post- Modification Outstanding Recorded Investment	$ 28	$ 5,833
Commercial Portfolio Segment [Member]
Number of Contracts	3	9
Pre- Modification Outstanding Recorded Investment	$ 586	$ 7,729
Post- Modification Outstanding Recorded Investment	$ 586	$ 7,729

Note 4 - Loans and Allowance_11

Note 4 - Loans and Allowance for Loan Losses - Summary of Accruing and Nonaccrual TDRs (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
TDRs loans	$ 10,523	$ 14,650
Construction Loans [Member]
TDRs loans	242	262
1-4 Family [Member]
TDRs loans	730	826
Commercial Real Estate Portfolio Segment [Member]
TDRs loans	3,690	5,833
Commercial Portfolio Segment [Member]
TDRs loans	5,861	7,729
Accruing Troubled Debt Restructurings [Member]
TDRs loans	5,578	8,017
Accruing Troubled Debt Restructurings [Member] | Construction Loans [Member]
TDRs loans	242	262
Accruing Troubled Debt Restructurings [Member] | 1-4 Family [Member]
TDRs loans	585	665
Accruing Troubled Debt Restructurings [Member] | Commercial Real Estate Portfolio Segment [Member]
TDRs loans	2,775	4,895
Accruing Troubled Debt Restructurings [Member] | Commercial Portfolio Segment [Member]
TDRs loans	1,976	2,195
Nonaccrual Troubled Debt Restructurings [Member]
TDRs loans	4,945	6,633
Nonaccrual Troubled Debt Restructurings [Member] | Construction Loans [Member]
TDRs loans	0	0
Nonaccrual Troubled Debt Restructurings [Member] | 1-4 Family [Member]
TDRs loans	145	161
Nonaccrual Troubled Debt Restructurings [Member] | Commercial Real Estate Portfolio Segment [Member]
TDRs loans	915	938
Nonaccrual Troubled Debt Restructurings [Member] | Commercial Portfolio Segment [Member]
TDRs loans	3,885	5,534
Related Allowance [Member]
TDRs loans	0	0
Related Allowance [Member] | Construction Loans [Member]
TDRs loans	0	0
Related Allowance [Member] | 1-4 Family [Member]
TDRs loans	0	0
Related Allowance [Member] | Commercial Real Estate Portfolio Segment [Member]
TDRs loans	0	0
Related Allowance [Member] | Commercial Portfolio Segment [Member]
TDRs loans	$ 0	$ 0

Note 4 - Loans and Allowance_12

Note 4 - Loans and Allowance For Loan Losses - Summary of Average Recorded Investment and Interest Income Recognized for TDRs (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Average Recorded Investment	$ 24,398	$ 11,634	$ 3,256
Interest Income Recognized	404	198	53
Commercial Portfolio Segment [Member]
Average Recorded Investment	10,477	4,636	33
Interest Income Recognized	176	31	0
TDR [Member]
Average Recorded Investment	13,082	5,227	1,795
Interest Income Recognized	368	228	72
TDR [Member] | Commercial Real Estate Portfolio Segment [Member]
Average Recorded Investment	5,358	2,778	264
Interest Income Recognized	174	126	7
TDR [Member] | Commercial Portfolio Segment [Member]
Average Recorded Investment	6,698	1,075	2
Interest Income Recognized	149	53	0
Construction Loans [Member] | TDR [Member]
Average Recorded Investment	251	438	515
Interest Income Recognized	17	14	14
1-4 Family [Member] | TDR [Member]
Average Recorded Investment	775	936	1,014
Interest Income Recognized	$ 28	$ 35	$ 51

Note 5 - Other Real Estate Ow_3

Note 5 - Other Real Estate Owned (Details Textual) - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Repossessed Assets, Total	$ 2,653,000	$ 663,000
Mortgage Loans in Process of Foreclosure, Amount	1,300,000	1,700,000
Acquired Loans [Member]
Repossessed Assets, Total	$ 53,000	$ 41,000

Note 5 - Other Real Estate Ow_4

Note 5 - Other Real Estate Owned - Real Estate Owned (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Balance, beginning of period	$ 663	$ 133
Additions	1,023	41
Transfers from bank premises and equipment	1,850	665
Sales of other real estate owned	(883)	(146)
Write-downs	0	(30)
Balance, end of period	$ 2,653	$ 663

Note 6 - Bank Premises and Eq_3

Note 6 - Bank Premises and Equipment (Details Textual) $ in Thousands	12 Months Ended
	Dec. 31, 2021USD ($)	Dec. 31, 2020USD ($)	Dec. 31, 2019USD ($)
Depreciation, Depletion and Amortization, Nonproduction, Total	$ 4,988	$ 4,570	$ 3,462
Gain (Loss) on Disposition of Property Plant Equipment, Total	$ (408)	(38)	(11)
Discontinued Operations, Disposed of by Means Other than Sale [Member]
Number of Bank Branches Closed	2
Property, Plant and Equipment, Gross, Ending Balance	$ 1,900
Gain (Loss) on Disposition of Property Plant Equipment, Total	(400)
Bank Premises and Equipment [Member]
Depreciation, Depletion and Amortization, Nonproduction, Total	$ 4,000	$ 3,600	$ 2,600

Note 6 - Bank Premises and Eq_4

Note 6 - Bank Premises and Equipment - Bank Premises and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Right-of-use asset, gross	$ 3,354	$ 3,851
Less: Accumulated depreciation and amortization	(19,149)	(15,830)
Bank premises and equipment, net	58,080	56,303
Land [Member]
Bank premises and equipment, gross	15,319	13,530
Building and Building Improvements [Member]
Bank premises and equipment, gross	41,962	37,947
Furniture and Fixtures [Member]
Bank premises and equipment, gross	13,792	13,196
Software and Software Development Costs [Member]
Bank premises and equipment, gross	2,319	1,990
Construction in Progress [Member]
Bank premises and equipment, gross	$ 483	$ 1,619

Note 7 - Leases (Details Textua

Note 7 - Leases (Details Textual) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Operating Lease, Lease Income, Total	$ 0.3	$ 0.2
Minimum [Member]
Lessee, Operating Lease, Remaining Lease Term (Year)	2 years
Maximum [Member]
Lessee, Operating Lease, Remaining Lease Term (Year)	10 years
Other Assets [Member]
Operating Lease, Right-of-Use Asset	$ 3.4
Other Liabilities [Member]
Operating Lease, Liability, Total	$ 3.5

Note 7 - Leases - Quantitative

Note 7 - Leases - Quantitative Information Regarding Operating Leases (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Total operating lease cost	$ 610	$ 599
Weighted average remaining lease term (in years) (Year)	7 years 9 months 18 days	8 years 7 months 6 days
Weighted average discount rate	2.80%	2.80%

Note 7 - Leases - Future Minimu

Note 7 - Leases - Future Minimum Lease Payment (Details) $ in Thousands	Dec. 31, 2021USD ($)
2022	$ 598
2023	595
2024	515
2025	476
2026	339
Thereafter	1,354
Total	$ 3,877

Note 8 - Goodwill and Other I_3

Note 8 - Goodwill and Other Intangible Assets (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Intangible Assets, Net (Including Goodwill), Total	$ 44,036	$ 32,232
Goodwill and Intangible Asset Impairment, Total	0	0
Goodwill, Ending Balance	40,100	28,100
Indefinite-Lived Trademarks	100	100
Depreciation and Amortization [Member]
Amortization of Intangible Assets, Total	$ 1,000	$ 1,000	$ 800
Core Deposits [Member]
Finite-Lived Intangible Assets, Remaining Amortization Period (Year)	7 years
Minimum [Member] | Core Deposits [Member]
Finite-Lived Intangible Asset, Useful Life (Year)	10 years
Maximum [Member] | Core Deposits [Member]
Finite-Lived Intangible Asset, Useful Life (Year)	15 years

Note 8 - Goodwill and Other I_4

Note 8 - Goodwill and Other Intangible Assets - Core Deposit Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Gross carrying amount	$ 7,486	$ 6,637
Accumulated amortization	(3,638)	(2,649)
Finite-Lived Intangible Assets, Net, Ending Balance	$ 3,848	$ 3,988

Note 8 - Goodwill and Other I_5

Note 8 - Goodwill and Other Intangible Assets - Amortization Schedule for Core Deposit Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Finite-Lived Intangible Assets, Net, Ending Balance	$ 3,848	$ 3,988
Core Deposits [Member]
2022	887
2023	761
2024	643
2025	528
2026	411
Thereafter	618
Finite-Lived Intangible Assets, Net, Ending Balance	$ 3,848

Note 9 - Deposits (Details Text

Note 9 - Deposits (Details Textual) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Deposits Public Funds Amount	$ 117.8	$ 86.6
Security Owned and Pledged as Collateral, Fair Value, Total	107.2	72.7
Related Party Deposit Liabilities	$ 49.4	$ 38.8

Note 9 - Deposits - Deposits (D

Note 9 - Deposits - Deposits (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Noninterest-bearing	$ 585,465	$ 448,230
Interest-bearing demand deposits	650,868	496,745
Brokered deposits	0	80,017
Money market deposit accounts	255,501	186,307
Savings accounts	180,837	141,134
Time deposits	447,595	535,391
Total deposits	$ 2,120,266	$ 1,887,824

Note 9 - Deposits - Summarizes

Note 9 - Deposits - Summarizes Outstanding Time Deposits (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
$0 to $99,999	$ 151,963	$ 161,957
$100,000 to $249,999	203,922	274,470
$250,000 and above	91,710	98,964
Time Deposits, Total	$ 447,595	$ 535,391

Note 9 - Deposits - Contractual

Note 9 - Deposits - Contractual Maturities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Three months or less	$ 71,728	$ 80,605
Over three through six months	52,784	75,974
Over six through twelve months	97,370	111,879
Over one year through three years	63,453	94,178
Over three years	10,297	10,798
Time Deposits, $100,000 or More, Total	$ 295,632	$ 373,434

Note 9 - Deposits - Scheduled M

Note 9 - Deposits - Scheduled Maturates of Time Deposits (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
2022	$ 337,386
2023	71,806
2024	23,276
2025	12,106
2026	3,021
Time Deposits, Total	$ 447,595	$ 535,391

Note 10 - Securities Sold Und_2

Note 10 - Securities Sold Under Agreements to Repurchase (Details Textual) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Securities Sold under Agreements to Repurchase, Total	$ 5,783	$ 5,653
Securities Sold under Agreements to Repurchase, Fair Value of Collateral	$ 11,000	$ 6,300
Assets Sold under Agreements to Repurchase, Interest Rate	0.15%	0.20%
Assets Sold under Agreements to Repurchase, Weighted Average Interest Rate	0.21%	0.30%	1.32%

Note 11 - Subordinated Debt S_2

Note 11 - Subordinated Debt Securities (Details Textual) - USD ($) $ in Thousands	Nov. 12, 2019	May 24, 2017	Dec. 31, 2021	Dec. 31, 2020
Subordinated Debt, Ending Balance			$ 42,989	$ 42,897
Subordinated Debt [Member]
Debt Instrument, Face Amount	$ 25,000	$ 18,600
Debt Instrument, Interest Rate, Stated Percentage	5.125%	6.00%	5.125%
Debt Issuance Costs, Net, Total			$ 600	700
Subordinated Debt [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument, Basis Spread on Variable Rate	3.49%	3.945%
Subordinated Debt, Ending Balance			$ 43,000	$ 42,900

Note 12 - Other Borrowed Fund_2

Note 12 - Other Borrowed Funds (Details Textual) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Federal Home Loan Bank, Advances, General Debt Obligations, Amount of Available, Unused Funds	$ 845,900
Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust, Total	8,384	$ 5,949
Secured Debt [Member]
Line of Credit Facility, Current Borrowing Capacity	60,000	60,000
Long-term Line of Credit, Total	0	$ 0
Loan Portfolio [Member]
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged	932,400
Securities Investment [Member]
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged	$ 1,300

Note 12 - Other Borrowed Fund_3

Note 12 - Other Borrowed Funds - Federal Home Loan Bank Advances (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
2021	$ 0	$ 42,000
2021, weighted average rate	0.00%	0.11%
2024	$ 23,500	$ 23,500
2024, weighted average rate	1.81%	1.81%
2028	$ 25,000	$ 25,000
2028, weighted average rate	1.77%	1.77%
2033	$ 30,000	$ 30,000
2033, weighted average rate	1.88%	1.88%
Advances from Federal Home Loan Banks, Total	$ 78,500	$ 120,500
Weighted average rate	1.82%	1.23%

Note 12 - Other Borrowing Funds

Note 12 - Other Borrowing Funds - Junior Subordinated Debt (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Face Value	$ 9,795
Carrying Value	8,384	$ 5,949
First Community Louisiana Statutory Trust I [Member]
Face Value	3,609
Carrying Value	$ 3,609
Interest rate	1.97%
First Community Louisiana Statutory Trust I [Member] | London Interbank Offered Rate (LIBOR) [Member]
Variable Interest Rate	1.77%
BOJ Bancshares Statutory Trust I [Member]
Face Value	$ 3,093
Carrying Value	$ 2,392
Interest rate	2.10%
BOJ Bancshares Statutory Trust I [Member] | London Interbank Offered Rate (LIBOR) [Member]
Variable Interest Rate	1.90%
Cheaha Statutory Trust I [Member]
Face Value	$ 3,093
Carrying Value	$ 2,383
Interest rate	1.90%
Cheaha Statutory Trust I [Member] | London Interbank Offered Rate (LIBOR) [Member]
Variable Interest Rate	1.70%

Note 13 - Derivative Financia_2

Note 13 - Derivative Financial Instruments (Details Textual) - USD ($)	1 Months Ended	12 Months Ended
	Sep. 30, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax		$ 1,450,000	$ 0	$ 0
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax		385,000	0	0
Interest Income, Swap Termination Fees		$ 1,835,000	0	0
Interest Rate Swap [Member]
Maximum Length of Time Hedged in Interest Rate Cash Flow Hedge (Year)		7 years 7 months 6 days
Interest Income, Swap Termination Fees	$ 1,800,000
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax		$ 5,300,000	(2,300,000)	51,000
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, Tax		1,400,000	(600,000)	$ 14,000
Interest Rate Swap [Member] | Swap Termination Fees [Member]
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax	1,400,000
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax	400,000
Interest Rate Swap [Member] | Cash Flow Hedging [Member]
Derivative, Notional Amount		0	80,000,000
Derivative, Terminated, Notional Amount	$ 150,000,000
Derivative Liability, Fair Value, Gross Liability, Total		2,600,000	2,800,000
Derivative Liability, Fair Value, Gross Asset		29,000	600,000
Interest Rate Swap [Member] | Cash Flow Hedging [Member] | Designated as Hedging Instrument [Member]
Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimated Net Amount to be Transferred		2,100,000
Interest Rate Swap [Member] | Cash Flow Hedging [Member] | Other Assets [Member]
Derivative Assets (Liabilities), at Fair Value, Net, Total		2,600,000
Interest Rate Swap [Member] | Cash Flow Hedging [Member] | Accounts Payable and Accrued Liabilities [Member]
Derivative Assets (Liabilities), at Fair Value, Net, Total			(2,200,000)
Forward Starting Interest Rate Swap [Member] | Cash Flow Hedging [Member]
Derivative, Notional Amount		$ 115,000,000	$ 140,000,000

Note 14 - Stockholders' Equit_2

Note 14 - Stockholders' Equity (Details Textual) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Nov. 12, 2019	May 24, 2017
Preferred Stock, Shares Authorized (in shares)	5,000,000	5,000,000
Common Stock, Shares Authorized (in shares)	40,000,000	40,000,000
Common Stock, Shares, Outstanding, Ending Balance (in shares)	10,343,494	10,608,869	11,228,775
Subordinated Debt [Member]
Debt Instrument, Interest Rate, Stated Percentage	5.125%			5.125%	6.00%
Common Stock [Member]
Stock Repurchased During Period, Shares (in shares)	359,138	661,504	359,906
Shares Issued, Price Per Share (in dollars per share)	$ 19.24	$ 16.75	$ 23.09

Note 14 - Stockholders' Equit_3

Note 14 - Stockholders' Equity - Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Balance	$ 243,284	$ 241,976	$ 182,262
Net change	(642)	(86)	4,967
Balance	242,598	243,284	241,976
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Parent [Member]
Balance	7,493	3,476	(1,647)
Net change	(2,611)	4,017	5,123
Balance	4,882	7,493	3,476
Accumulated Net Realized Gain (Loss) On Reclassification [Member]
Balance	(3,939)	(2,131)	(1,925)
Net change	(1,833)	(1,808)	(206)
Balance	(5,772)	(3,939)	(2,131)
Accumulated Net (Loss) On Transfer of Available For Sale Securities To Held To Maturity [Member]
Balance	3	4	5
Net change	(1)	(1)	(1)
Balance	2	3	4
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member]
Balance	(1,752)	542	491
Net change	5,253	(2,294)	51
Balance	3,501	(1,752)	542
Accumulated Gain (Loss), Net, Cash Flow Hedge, Reclassification, Parent [Member]
Balance	0	0	0
Net change	(1,450)	0	0
Balance	(1,450)	0	0
AOCI Attributable to Parent [Member]
Balance	1,805	1,891	(3,076)
Net change	(642)	(86)	4,967
Balance	$ 1,163	$ 1,805	$ 1,891

Note 15 - Stock-based Compens_3

Note 15 - Stock-based Compensation (Details Textual) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in shares)	38,450	58,993	36,984
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value	$ 0.8
Stock or Unit Option Plan Expense	0.2	$ 0.2	$ 0.3
Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount	$ 0.3
Share-based Payment Arrangement, Option [Member]
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)	2 years 6 months
Restricted Stock and Restricted Stock Units [Member]
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)	3 years 2 months 12 days
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)	129,082	102,953
Share-based Payment Arrangement, Expense	$ 1.6	$ 1.4	1.1
Share-based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount	$ 3.7	$ 3.4	$ 2.8
Key Personnel [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in shares)	38,450	58,993	36,984
Key Personnel [Member] | Share-based Payment Arrangement, Option [Member] | Share-based Payment Arrangement, Tranche One [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage	20.00%
Key Personnel [Member] | Share-based Payment Arrangement, Option [Member] | Share-based Payment Arrangement, Tranche Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage	20.00%
Key Personnel [Member] | Share-based Payment Arrangement, Option [Member] | Share-based Payment Arrangement, Tranche Four [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage	20.00%
Key Personnel [Member] | Share-based Payment Arrangement, Option [Member] | Share-based Payment Arrangement, Tranche Three [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage	20.00%
Key Personnel [Member] | Share-based Payment Arrangement, Option [Member] | Share-based Payment Arrangement, Tranche Five [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage	20.00%
Employees [Member] | Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Requisite Service Period (Year)	5 years
Employees [Member] | Restricted Stock Units (RSUs) [Member] | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)	2 years
Employees [Member] | Restricted Stock Units (RSUs) [Member] | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)	5 years
Director [Member] | Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Requisite Service Period (Year)	2 years
Employees and Directors [Member] | Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)	129,082	102,953	79,439
Employees and Directors [Member] | Restricted Stock Units (RSUs) [Member] | Share-based Payment Arrangement, Tranche One [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)	5 years	5 years	5 years
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)	105,294	91,268	68,430
Employees and Directors [Member] | Restricted Stock Units (RSUs) [Member] | Share-based Payment Arrangement, Tranche Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)	2 years	2 years	2 years
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)	23,788	11,685	11,009
A 2017 Long Term Incentive Compensation Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized (in shares)	1,200,000
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized (in shares)	600,000
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in shares)	723,762

Note 15 - Stock-based Compens_4

Note 15 - Stock-based Compensation - Schedule of Stock Option Activity (Details) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Outstanding, shares (in shares)	408,288	357,214	340,646
Outstanding, weighted average price (in dollars per share)	$ 17.66	$ 16.96	$ 15.98
Outstanding, weighted average remaining contractual term (Year)	5 years 18 days	5 years 6 months 25 days	5 years 11 months 4 days	6 years 5 months 26 days
Granted, shares (in shares)	38,450	58,993	36,984
Granted, weighted average price (in dollars per share)	$ 20.72	$ 16.96	$ 24.40
Forfeited, shares (in shares)	(30,869)	(4,585)	0
Forfeited, weighted average price (in dollars per share)	$ 19.56	$ 21.36	$ 0
Exercised, shares (in shares)	(47,388)	(3,334)	(20,416)
Exercised, weighted average price (in dollars per share)	$ 15.44	$ 14	$ 14.06
Outstanding, shares (in shares)	368,481	408,288	357,214	340,646
Outstanding, weighted average price (in dollars per share)	$ 18.10	$ 17.66	$ 16.96	$ 15.98
Exercisable, shares (in shares)	262,392
Exercisable, weighted average price (in dollars per share)	$ 16.55
Exercisable, weighted average remaining contractual term (Year)	3 years 11 months 15 days

Note 15 - Stock-Based Compens_5

Note 15 - Stock-Based Compensation - Restricted Stock and Restricted Stock Units (Details) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Dividend yield	1.35%	1.12%
Expected volatility	39.23%	26.39%
Risk-free interest rate	1.25%	0.99%
Expected term (in years) (Year)	6 years 6 months	6 years 6 months
Weighted average grant date fair value (in dollars per share)	$ 7.23	$ 5.17

Note 15 - Stock-based Compens_6

Note 15 - Stock-based Compensation Summarizes Restricted Stock and RSU Activity (Details) - Restricted Stock and Restricted Stock Units [Member] - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Balance, shares (in shares)	207,146	168,216
Balance, beginning of period, weighted average grant date fair value (in dollars per share)	$ 22.23	$ 22.43
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)	129,082	102,953
Granted, weighted average grant date fair value (in dollars per share)	$ 19.91	$ 21.41
Forfeited, shares (in shares)	(29,642)	(10,283)
Forfeited, weighted average grant date fair value (in dollars per share)	$ 21.79	$ 22.16
Earned and issued, shares (in shares)	(65,516)	(53,740)
Earned and issued, weighted average grant date fair value (in dollars per share)	$ 21.64	$ 21.29
Balance, shares (in shares)	241,070	207,146
Balance, end of period, weighted average grant date fair value (in dollars per share)	$ 21.16	$ 22.23

Note 16 - Employee Benefit Pl_2

Note 16 - Employee Benefit Plans (Details Textual) - USD ($) $ in Millions	Apr. 01, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Defined Benefit Plan, Eligibility For Participation Requisite Age Of Employees (Year)		21 years
Minimum Service Period for Participation in Defined Benefit Plan (Month)		3 months
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay		4.00%
Defined Contribution Plan, Cost		$ 1	$ 0.9	$ 0.8
Defined Contribution Plan, Employer Discretionary Contribution Amount			0.2	0.2
Defined Contribution Plan, Employers Discretionary Contribution, Annual Vesting Percentage		20.00%
Defined Contribution Plan, Employer Discretionary Contribution Amount, Award Vesting Period (Year)		5 years
Defined Contribution Plan, Award Requisite Service Period (Year)		2 years
Defined Contribution Plan, Employer Discretionary Contribution Amount Total Award Vesting Period (Year)		6 years
Deferred Compensation Arrangement With Individual, Requisite Age Of Employees (Year)		65 years
Deferred Compensation Arrangement with Individual, Maximum Contractual Term (Month)		120 months
Deferred Compensation Arrangement With Individual, Reduced Payments, Maximum Age Upon Termination (Year)		65 years
Deferred Compensation Arrangement With Individual, Monthly Distribution		$ 2
Deferred Compensation Liability, Current and Noncurrent, Total		4.3	1.9
Salaries and Employee Benefits [Member]
Deferred Compensation Arrangement with Individual, Compensation Expense		0.7	$ 0.4	$ 0.7
Citizens Bancshares Inc [Member]
Deferred Compensation Arrangement With Individual, Monthly Distribution		$ 2
Cheaha Financial Group [Member]
Deferred Compensation Arrangement with Individual, Maximum Contractual Term (Month)	15 years
Deferred Compensation Liability, Current and Noncurrent, Total	$ 1.7

Note 17 - Income Taxes (Details

Note 17 - Income Taxes (Details Textual) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	21.00%	21.00%	21.00%
Operating Loss Carryforwards, Total	$ 1.5	$ 2.1
Tax Year 2033 [Member]
Operating Loss Carryforwards Subject to Expiration	0.2
Tax Year 2039 [Member]
Operating Loss Carryforwards Subject to Expiration	$ 1.3

Note 17 - Income Taxes - Income

Note 17 - Income Taxes - Income Tax Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Current federal income tax expense	$ 2,315	$ 4,805	$ 3,951
Current state income tax expense	141	33	15
Deferred federal income tax expense	(547)	(1,388)	153
Total income tax expense	$ 1,909	$ 3,450	$ 4,119

Note 17 - Income Taxes - Summar

Note 17 - Income Taxes - Summary of Provision for Federal Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Tax based on statutory rate	$ 2,081	$ 3,641	$ 4,401
Effect of tax-exempt income	(348)	(299)	(250)
Acquisition costs	72	0	32
Historical tax credits	(54)	29	6
State taxes	141	33	15
Other	17	46	(85)
Total income tax expense	$ 1,909	$ 3,450	$ 4,119
Effective rate	19.30%	19.90%	19.70%

Note 17 - Income Taxes - Summ_2

Note 17 - Income Taxes - Summary of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Depreciation	$ (4,024)	$ (3,746)
FHLB stock dividend	(71)	(63)
Unrealized gain on available for sale securities	(309)	(480)
Basis difference in acquired assets and liabilities	(1,233)	(1,010)
Operating lease right-of-use asset	(704)	(809)
Other	(167)	(149)
Gross deferred tax liability	(6,508)	(6,257)
Allowance for loan losses	4,502	4,012
Net operating loss carryforward	316	440
Deferred compensation	903	404
Basis difference in acquired assets and liabilities	709	380
Employee and director stock awards	553	524
Operating lease liability	725	828
Unearned loan fees	379	667
Employee Retention Credit	498	0
Other	162	362
Gross deferred tax assets	8,747	7,617
Net deferred tax asset	$ 2,239	$ 1,360

Note 18 - Fair Values of Fina_3

Note 18 - Fair Values of Financial Instruments (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3	$ 0	$ 0
Corporate Debt Securities [Member]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3	$ 500

Note 18 - Fair Values of Fina_4

Note 18 - Fair Values of Financial Instruments - Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Fair Value	$ 355,509	$ 268,410
Equity securities	1,810	1,670
Derivative financial instruments	2,599
Total assets	359,918	270,080
Derivative financial instruments		2,216
Fair Value, Inputs, Level 1 [Member]
Equity securities	1,810	1,670
Derivative financial instruments	0
Total assets	1,810	1,670
Derivative financial instruments		0
Fair Value, Inputs, Level 2 [Member]
Equity securities	0	0
Derivative financial instruments	2,599
Total assets	335,506	249,894
Derivative financial instruments		2,216
Fair Value, Inputs, Level 3 [Member]
Equity securities	0	0
Derivative financial instruments	0
Total assets	22,602	18,516
Derivative financial instruments		0
US Government Corporations and Agencies Securities [Member]
Fair Value	21,268	36,821
US Government Corporations and Agencies Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value	0	0
US Government Corporations and Agencies Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value	21,268	36,821
US Government Corporations and Agencies Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value	0	0
US States and Political Subdivisions Debt Securities [Member]
Fair Value	32,585	22,137
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value	0	0
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value	10,471	3,621
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value	22,114	18,516
Corporate Debt Securities [Member]
Fair Value	27,667	27,708
Corporate Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value	0	0
Corporate Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value	27,179	27,708
Corporate Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value	488	0
Residential Mortgage Backed Securities [Member]
Fair Value	199,904	122,598
Residential Mortgage Backed Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value	0	0
Residential Mortgage Backed Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value	199,904	122,598
Residential Mortgage Backed Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value	0	0
Commercial Mortgage Backed Securities [Member]
Fair Value	74,085	59,146
Commercial Mortgage Backed Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value	0	0
Commercial Mortgage Backed Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value	74,085	59,146
Commercial Mortgage Backed Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value	$ 0	$ 0

Note 18 - Fair Values of Fina_5

Note 18 - Fair Values of Financial Instruments - Reconciliation for Assets Measured at Fair Value on Recurring Basis Using significant Unobservable Inputs (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Balance	$ 18,516	$ 19,375
Realized gains (losses) included in net income	0	0
Unrealized losses included in other comprehensive (loss) income	(1,018)	(859)
Purchases	5,000	0
Sales	0	0
Maturities, prepayments, and calls	(388)	0
Transfers into Level 3	492	0
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3	0	0
Balance	22,602	18,516
US States and Political Subdivisions Debt Securities [Member]
Balance	18,516	19,375
Realized gains (losses) included in net income	0	0
Unrealized losses included in other comprehensive (loss) income	(1,014)	(859)
Purchases	5,000	0
Sales	0	0
Maturities, prepayments, and calls	(388)	0
Transfers into Level 3	0	0
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3	0	0
Balance	22,114	18,516
Corporate Debt Securities [Member]
Balance	0	0
Realized gains (losses) included in net income	0	0
Unrealized losses included in other comprehensive (loss) income	(4)	0
Purchases	0	0
Sales	0	0
Maturities, prepayments, and calls	0	0
Transfers into Level 3	492	0
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3	0	0
Balance	$ 488	$ 0

Note 18 - Fair Values of Fina_6

Note 18 - Fair Values of Financial Instruments - Quantitative Information About Significant Unobservable Inputs Used in Fair Value Measurement (Details) $ in Thousands		Dec. 31, 2021USD ($)	Dec. 31, 2020USD ($)
Fair Value		$ 355,509	$ 268,410
US States and Political Subdivisions Debt Securities [Member]
Fair Value		32,585	22,137
Corporate Debt Securities [Member]
Fair Value		27,667	27,708
Valuation Technique, Discounted Cash Flow [Member] | Measurement Input, Appraised Value [Member] | US States and Political Subdivisions Debt Securities [Member]
Fair Value	[1]	$ 22,114	$ 18,516
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]	0.02	0.004
Valuation Technique, Discounted Cash Flow [Member] | Measurement Input, Appraised Value [Member] | Corporate Debt Securities [Member]
Fair Value	[1]	$ 488
Investment securities, measurement input	[1]	0.02
Valuation Technique, Discounted Cash Flow [Member] | Measurement Input, Collateral Discounts and Estimated Costs to Sell [Member]
Impaired loans		$ 12,703	$ 259
Valuation Technique, Discounted Cash Flow [Member] | Measurement Input, Collateral Discounts and Estimated Costs to Sell [Member] | Minimum [Member]
Impaired loans, measurement input		0.10	0.02
Valuation Technique, Discounted Cash Flow [Member] | Measurement Input, Collateral Discounts and Estimated Costs to Sell [Member] | Maximum [Member]
Impaired loans, measurement input		1	1
Valuation Technique, Discounted Cash Flow [Member] | Measurement Input, Collateral Discounts and Estimated Costs to Sell [Member] | Weighted Average [Member]
Impaired loans, measurement input		0.60	0.34
Valuation Technique, Third Party Appraisal [Member] | Measurement Input, Collateral Discounts and Discount Rates [Member]
Other real estate owned			$ 635
Other real estate owned, measurement input			0.04
Valuation Technique, Third Party Appraisal [Member] | Measurement Input, Collateral Discounts and Discount Rates [Member] | Weighted Average [Member]
Other real estate owned, measurement input			0.04
[1]	Fair values determined through valuation analysis using coupon, yield (discount margin), liquidity and expected repayment dates.

Note 18 - Fair Values of Fina_7

Note 18 - Fair Values of Financial Instruments - Estimated Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Fair Value	$ 355,509	$ 268,410
Equity securities	1,810	1,670
Derivative financial instruments	2,599
Junior subordinated debt	8,384	5,949
Fair Value, Inputs, Level 1 [Member]
Equity securities	1,810	1,670
Derivative financial instruments	0
Fair Value, Inputs, Level 2 [Member]
Equity securities	0	0
Derivative financial instruments	2,599
Fair Value, Inputs, Level 3 [Member]
Equity securities	0	0
Derivative financial instruments	0
Reported Value Measurement [Member]
Cash and due from banks	96,541	35,368
Federal funds sold	500
Fair Value	365,764	280,844
Equity securities	16,803	16,599
Loans, net of allowance	1,851,153	1,839,955
Loans held for sale	620
Derivative financial instruments	2,599	2,216
Deposits, noninterest-bearing	585,465	448,230
Deposits, interest-bearing	1,534,801	1,439,594
FHLB short-term advances and repurchase agreements	5,783	47,653
FHLB long-term advances	78,500	78,500
Junior subordinated debt	8,384	5,949
Subordinated debt	43,600	43,600
Estimate of Fair Value Measurement [Member]
Cash and due from banks	96,541	35,368
Federal funds sold	500
Fair Value	366,236	281,059
Equity securities	16,803	16,599
Loans, net of allowance	1,866,657	1,861,971
Loans held for sale	625
Derivative financial instruments	2,599	2,216
Deposits, noninterest-bearing	585,465	448,230
Deposits, interest-bearing	1,538,052	1,504,644
FHLB short-term advances and repurchase agreements	5,783	47,653
FHLB long-term advances	77,229	82,101
Junior subordinated debt	8,384	5,299
Subordinated debt	38,545	42,336
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member]
Cash and due from banks	96,541	35,368
Federal funds sold	500
Fair Value	0	0
Equity securities	1,810	1,670
Loans, net of allowance	0	0
Loans held for sale	0
Derivative financial instruments	0	0
Deposits, noninterest-bearing	0	0
Deposits, interest-bearing	0	0
FHLB short-term advances and repurchase agreements	0	0
FHLB long-term advances	0	0
Junior subordinated debt	0	0
Subordinated debt	0	0
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member]
Cash and due from banks	0	0
Federal funds sold	0
Fair Value	336,357	254,306
Equity securities	14,993	14,929
Loans, net of allowance	0	0
Loans held for sale	0
Derivative financial instruments	2,599	2,216
Deposits, noninterest-bearing	585,465	448,230
Deposits, interest-bearing	0	0
FHLB short-term advances and repurchase agreements	5,783	47,653
FHLB long-term advances	0	0
Junior subordinated debt	0	0
Subordinated debt	38,545	42,336
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member]
Cash and due from banks	0	0
Federal funds sold	0
Fair Value	29,879	26,753
Equity securities	0	0
Loans, net of allowance	1,866,657	1,861,971
Loans held for sale	625
Derivative financial instruments	0	0
Deposits, noninterest-bearing	0	0
Deposits, interest-bearing	1,538,052	1,504,644
FHLB short-term advances and repurchase agreements	0	0
FHLB long-term advances	77,229	82,101
Junior subordinated debt	8,384	5,299
Subordinated debt	$ 0	$ 0

Note 19 - Regulatory Matters (D

Note 19 - Regulatory Matters (Details Textual)	Dec. 31, 2021	Dec. 31, 2020
Banking Regulation, Capital Conservation Buffer, Capital Conserved, Minimum	0.025	0.025

Note 19 - Regulatory Matters -

Note 19 - Regulatory Matters - Summary of Actual Capital Amounts and Ratios (Details) $ in Thousands		Dec. 31, 2021USD ($)	Dec. 31, 2020USD ($)
Parent Company [Member]
Tier 1 leverage capital, actual amount		$ 206,899	$ 215,750
Tier 1 leverage capital, actual ratio		0.0812	0.0949
Tier 1 leverage capital, capital adequacy amount	[1]	$ 101,983	$ 90,975
Tier 1 leverage capital, capital adequacy ratio	[1]	4.00%	4.00%
Common Equity Tier 1 risk-based capital, actual amount		$ 197,399	$ 209,250
Common Equity Tier 1 risk-based capital, actual ratio		0.0945	0.1102
Common Equity Tier 1 risk-based capital, capital adequacy amount	[1]	$ 146,291	$ 132,890
Common Equity Tier 1 risk-based capital, capital adequacy ratio	[1]	7.00%	7.00%
Tier 1 risk-based capital, actual amount		$ 206,899	$ 215,750
Tier 1 risk-based capital, actual ratio		0.0990	0.1136
Tier 1 risk-based capital, capital adequacy amount	[1]	$ 177,639	$ 161,366
Tier 1 risk-based capital, capital adequacy ratio	[1]	8.50%	8.50%
Total risk-based capital, actual amount		$ 271,416	$ 279,253
Total risk-based capital, actual ratio		0.1299	0.1471
Total risk-based capital, capital adequacy amount	[1]	$ 219,436	$ 199,335
Total risk-based capital, capital adequacy ratio	[1]	10.50%	10.50%
Subsidiaries [Member]
Tier 1 leverage capital, actual amount		$ 244,541	$ 237,684
Tier 1 leverage capital, actual ratio		0.0960	0.1047
Tier 1 leverage capital, capital adequacy amount	[1]	$ 101,851	$ 90,837
Tier 1 leverage capital, capital adequacy ratio	[1]	4.00%	4.00%
Tier 1 leverage capital, well capitalized amount		$ 127,313	$ 113,546
Tier 1 leverage capital, well capitalized ratio		0.0500	0.0500
Common Equity Tier 1 risk-based capital, actual amount		$ 244,541	$ 237,684
Common Equity Tier 1 risk-based capital, actual ratio		0.1172	0.1253
Common Equity Tier 1 risk-based capital, capital adequacy amount	[1]	$ 146,086	$ 132,750
Common Equity Tier 1 risk-based capital, capital adequacy ratio	[1]	7.00%	7.00%
Common Equity Tier 1 risk-based capital, well capitalized amount		$ 135,651	$ 123,268
Common Equity Tier 1 risk-based capital, well capitalized ratio		0.0650	0.0650
Tier 1 risk-based capital, actual amount		$ 244,541	$ 237,684
Tier 1 risk-based capital, actual ratio		0.1172	0.1253
Tier 1 risk-based capital, capital adequacy amount	[1]	$ 177,390	$ 161,196
Tier 1 risk-based capital, capital adequacy ratio	[1]	8.50%	8.50%
Tier 1 risk-based capital, well capitalized amount		$ 166,956	$ 151,714
Tier 1 risk-based capital, well capitalized ratio		0.0800	0.0800
Total risk-based capital, actual amount		$ 266,069	$ 258,291
Total risk-based capital, actual ratio		0.1275	0.1362
Total risk-based capital, capital adequacy amount	[1]	$ 219,129	$ 199,125
Total risk-based capital, capital adequacy ratio	[1]	10.50%	10.50%
Total risk-based capital, well capitalized amount		$ 208,694	$ 189,642
Total risk-based capital, well capitalized ratio		0.1000	0.1000
[1]	The minimum ratios and amounts under the column for Capital Adequacy for December 31, 2021 and December 31, 2020 reflect the minimum regulatory capital ratios imposed under Basel III plus the fully phased-in capital conservation buffer of 2.5%.

Note 20 - Commitments and Con_3

Note 20 - Commitments and Contingencies (Details Textual) - USD ($)	Aug. 01, 2020	Dec. 31, 2021	Dec. 31, 2020
Financing Receivable, Commitment to Lend		$ 700,000	$ 200,000
Commitment to Fund Investment in SBIC Qualified Funds		1,900,000
Chief Executive Officer [Member]
Salary and Wage, Officer, Excluding Cost of Good and Service Sold	$ 510,000
Chief Financial Officer [Member]
Salary and Wage, Officer, Excluding Cost of Good and Service Sold	$ 285,000
Other Liabilities [Member]
Financing Receivable, Commitment to Lend		$ 700,000	$ 200,000

Note 20 - Commitments and Con_4

Note 20 - Commitments and Contingencies - Commitments to Extend Credit (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Commitments to Extend Credit [Member]
Commitments to extend credit	$ 349,701	$ 266,039
Standby Letters of Credit [Member]
Commitments to extend credit	$ 18,259	$ 14,420

Note 21 - Transactions with R_2

Note 21 - Transactions with Related Parties (Details Textual) - USD ($) $ in Millions	May 29, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Court Plaza Investments, LLC [Member]
Related Party Transaction, Amounts of Transaction	$ 1.8
Joffrion Commercial Division, LLC (JCD) [Member]
Related Party Transaction, Amounts of Transaction		$ 0.1	$ 0.9	$ 0.3

Note 22 - Parent Only Balance_3

Note 22 - Parent Only Balance Sheets, Statements of Operations and Statements of Cash Flows - Balance Sheets (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
ASSETS
Cash and due from banks	$ 38,601	$ 25,672
Equity securities	16,803	16,599
Trademark intangible	100	100
Other assets	12,385	5,980
Total assets	2,513,203	2,321,181
LIABILITIES
Subordinated debt, net of unamortized issuance costs	42,989	42,897
Carrying Value	8,384	5,949
Total liabilities	2,270,605	2,077,897
STOCKHOLDERS’ EQUITY
Common stock, $1.00 par value per share; 40,000,000 shares authorized; 10,343,494 and 10,608,869 shares issued and outstanding, respectively	10,343	10,609
Retained earnings	76,160	71,385
Accumulated other comprehensive income	1,163	1,805
Total stockholders’ equity	242,598	243,284	$ 241,976	$ 182,262
Total liabilities and stockholders’ equity	2,513,203	2,321,181
Parent Company [Member]
ASSETS
Cash and due from banks	3,193	19,678
Equity securities	1,333	1,178
Due from bank subsidiary	968	909
Investment in bank subsidiary	289,640	271,619
Investment in trust	295	202
Trademark intangible	100	100
Other assets	299	63
Total assets	295,828	293,749
LIABILITIES
Subordinated debt, net of unamortized issuance costs	42,989	42,897
Carrying Value	8,384	5,949
Accounts payable	87	167
Accrued interest payable	609	606
Dividend payable	829	694
Deferred tax liability	332	152
Total liabilities	53,230	50,465
STOCKHOLDERS’ EQUITY
Common stock, $1.00 par value per share; 40,000,000 shares authorized; 10,343,494 and 10,608,869 shares issued and outstanding, respectively	10,343	10,609
Surplus	154,932	159,485
Retained earnings	76,160	71,385
Accumulated other comprehensive income	1,163	1,805
Total stockholders’ equity	242,598	243,284
Total liabilities and stockholders’ equity	$ 295,828	$ 293,749

Note 22 - Parent Only Balance_4

Note 22 - Parent Only Balance Sheets, Statements of Operations and Statements of Cash Flows - Statements of Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
REVENUE
Change in the fair value of equity securities	$ 214	$ 268	$ 341
EXPENSE
Interest on borrowings	4,241	4,884	5,318
Acquisition expense	2,448	1,062	2,090
Income tax benefit	(1,909)	(3,450)	(4,119)
Net income	8,000	13,889	$ 16,839
Parent Company [Member]
REVENUE
Dividends received from bank subsidiary	35,000	0
Dividends on corporate stock	29	78
Partnership income	0	19
Change in the fair value of equity securities	228	258
Interest income from investment in trust	5	5
Total revenue	35,262	360
EXPENSE
Interest on borrowings	2,777	2,713
Management fees to bank subsidiary	360	360
Acquisition expense	22	72
Other expense	411	574
Total expense	3,570	3,719
Income (loss) before income taxes and equity in undistributed (loss) income of bank subsidiary	31,692	(3,359)
Equity in undistributed (loss) income of bank subsidiary	(24,440)	16,563
Income tax benefit	748	685
Net income	$ 8,000	$ 13,889

Note 22 - Parent Only Balance_5

Note 22 - Parent Only Balance Sheets, Statements of Operations and Statements of Cash Flows - Statements of Cash Flows (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 8,000	$ 13,889	$ 16,839
Adjustments to reconcile net income to net cash provided by operating activities:
Change in the fair value of equity securities	(214)	(268)	(341)
Amortization of subordinated debt issuance costs	92	71	53
Net change in:
Other assets	(3,086)	(953)	(2,015)
Accrued other liabilities	(1,042)	(4,372)	990
Net cash provided by operating activities	33,481	17,749	18,567
Cash flows from investing activities
Distributions from investments	23	93	162
Purchases of equity securities	(523)	(6,165)	(7,040)
Purchase of other investments	(233)	0	(95)
Net cash provided by (used in) investing activities	53,399	(148,143)	(103,063)
Cash flows from financing activities
Cash dividends paid on common stock	(3,090)	(2,686)	(2,167)
Payments to repurchase common stock	(6,925)	(11,112)	(8,326)
Proceeds from stock options exercised	732	46	287
Net cash (used in) provided by financing activities	(25,207)	121,067	112,051
Net increase (decrease) in cash and cash equivalents	61,673	(9,327)	27,555
Cash and cash equivalents, beginning of period	35,368	44,695	17,140
Cash and cash equivalents, end of period	97,041	35,368	44,695
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Interest on deposits and borrowings	11,817	20,702	24,396
Parent Company [Member]
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	8,000	13,889
Adjustments to reconcile net income to net cash provided by operating activities:
Equity in undistributed earnings of bank subsidiary	24,440	(16,563)
Change in the fair value of equity securities	(228)	(258)
Amortization of subordinated debt issuance costs	200	123
Net change in:
Due from bank subsidiary	(59)	(197)
Other assets	18	10
Deferred tax asset	180	142
Accrued other liabilities	1,341	(23)
Net cash provided by operating activities	33,892	(2,877)
Cash flows from investing activities
Distributions from investments	0	77
Purchases of equity securities	(500)	(2,449)
Proceeds from the sale of equity securities	574	3,144
Purchase of other investments	(233)	0
Cash paid for acquisition of Cheaha Financial Group, net of cash acquired	(40,935)	0
Net cash provided by (used in) investing activities	(41,094)	772
Cash flows from financing activities
Cash dividends paid on common stock	(3,090)	(2,686)
Payments to repurchase common stock	(6,925)	(11,112)
Proceeds from stock options exercised	732	46
Net cash (used in) provided by financing activities	(9,283)	(13,752)
Net increase (decrease) in cash and cash equivalents	(16,485)	(15,857)
Cash and cash equivalents, beginning of period	19,678	35,535
Cash and cash equivalents, end of period	3,193	19,678	$ 35,535
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Interest on deposits and borrowings	$ 2,774	$ 2,571

Note 23 - Earnings Per Share -

Note 23 - Earnings Per Share - Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Net income	$ 8,000	$ 13,889	$ 16,839
Less: income allocated to participating securities	(21)	(73)	(164)
Net income allocated to common shareholders	$ 7,979	$ 13,816	$ 16,675
Weighted average basic shares outstanding (in shares)	10,416,145	10,850,936	9,931,497
Basic earnings per common share (in dollars per share)	$ 0.77	$ 1.27	$ 1.68
Net income allocated to common shareholders	$ 7,979	$ 13,816	$ 16,676
Dilutive effect of securities (in shares)	84,157	14,911	99,521
Total weighted average diluted shares outstanding (in shares)	10,500,302	10,865,847	10,031,018
Diluted earnings per common share (in dollars per share)	$ 0.76	$ 1.27	$ 1.66

Note 23 - Earnings Per Share _2

Note 23 - Earnings Per Share - Antidilutive Securities (Details) - shares shares in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Share-based Payment Arrangement, Option [Member]
Antidilutive Securities (in shares)	869	71	0
Restricted Stock [Member]
Antidilutive Securities (in shares)	431	10,968	388
Restricted Stock Units (RSUs) [Member]
Antidilutive Securities (in shares)	20,828	62,754	7,550