Limestone Bancorp (LMST) 10-Q 29 Oct 21 2021 Q3 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	9 Months Ended
	Sep. 30, 2021	Oct. 29, 2021
Document Information [Line Items]
Entity Central Index Key	0001358356
Entity Registrant Name	LIMESTONE BANCORP, INC.
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Fiscal Period Focus	Q3
Document Fiscal Year Focus	2021
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Sep. 30, 2021
Document Transition Report	false
Entity File Number	001-33033
Entity Incorporation, State or Country Code	KY
Entity Tax Identification Number	61-1142247
Entity Address, Address Line One	2500 Eastpoint Parkway
Entity Address, City or Town	Louisville
Entity Address, State or Province	KY
Entity Address, Postal Zip Code	40223
City Area Code	502
Local Phone Number	499-4800
Title of 12(b) Security	Common shares
Trading Symbol	LMST
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Nonvoting Common Stock [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		1,000,000
Common Stock [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		6,602,204

Unaudited Consolidated Balance

Unaudited Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Sep. 30, 2021	Dec. 31, 2020
Assets
Cash and due from banks	$ 13,579,000	$ 10,830,000
Interest bearing deposits in banks	44,909,000	56,863,000
Cash and cash equivalents	58,488,000	67,693,000
Securities available for sale	203,548,000	203,862,000
Securities held to maturity (fair value of $47,407)	47,539,000	0
Loans, net of allowance of $12,973 and $12,443, respectively	955,115,000	949,638,000
Premises and equipment, net	21,623,000	18,533,000
Premises held for sale	980,000	1,060,000
Other real estate owned	0	1,765,000
Federal Home Loan Bank stock	5,116,000	5,887,000
Bank owned life insurance	23,845,000	23,441,000
Deferred taxes, net	22,161,000	25,714,000
Goodwill	6,252,000	6,252,000
Other intangible assets, net	2,053,000	2,244,000
Accrued interest receivable and other assets	6,128,000	6,213,000
Total assets	1,352,848,000	1,312,302,000
Deposits
Non-interest bearing	266,035,000	243,022,000
Interest bearing	881,956,000	876,585,000
Total deposits	1,147,991,000	1,119,607,000
Federal Home Loan Bank advances	20,000,000	20,623,000
Accrued interest payable and other liabilities	10,193,000	10,048,000
Junior subordinated debentures	21,000,000	21,000,000
Subordinated capital notes	25,000,000	25,000,000
Total liabilities	1,224,184,000	1,196,278,000
Commitments and contingent liabilities (Note 15)	0	0
Stockholders’ equity
Common stock, no par, 39,000,000 shares authorized, 6,602,686 and 6,498,865 voting, and 1,000,000 and 1,000,000 non-voting issued and outstanding, respectively	140,639,000	140,639,000
Additional paid-in capital	25,441,000	25,013,000
Retained deficit	(35,214,000)	(46,678,000)
Accumulated other comprehensive loss	(2,202,000)	(2,950,000)
Total stockholders' equity	128,664,000	116,024,000
Total liabilities and stockholders’ equity	$ 1,352,848,000	$ 1,312,302,000

Unaudited Consolidated Balanc_2

Unaudited Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($) $ / shares in Thousands, $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Securities held to maturity, fair value	$ 47,407
Loans, allowance	$ 12,973	$ 12,443
Common stock, no par (in dollars per share)	$ 0	$ 0
Common stock, shares authorized (in shares)	39,000,000	39,000,000
Voting Common Stock [Member]
Common stock, shares issued (in shares)	6,602,686	6,498,865
Common stock, shares outstanding (in shares)	6,602,686	6,498,865
Nonvoting Common Stock [Member]
Common stock, shares issued (in shares)	1,000,000	1,000,000
Common stock, shares outstanding (in shares)	1,000,000	1,000,000

Unaudited Consolidated Statemen

Unaudited Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Interest income
Loans, including fees	$ 11,565	$ 10,805	$ 33,573	$ 33,772
Taxable securities	1,183	1,139	3,402	3,913
Tax exempt securities	168	108	476	255
Federal funds sold and other	59	42	150	207
Interest and Dividend Income, Operating, Total	12,975	12,094	37,601	38,147
Interest expense
Deposits	812	1,627	2,755	6,526
Federal Home Loan Bank advances	39	39	115	332
Senior debt	0	12	0	119
Junior subordinated debentures	128	138	390	525
Subordinated capital notes	375	335	1,126	830
Interest Expense, Total	1,354	2,151	4,386	8,332
Net interest income	11,621	9,943	33,215	29,815
Provision for loan losses	300	1,350	650	3,500
Net interest income after provision for loan losses	11,321	8,593	32,565	26,315
Non-interest income
Income from bank owned life insurance	112	113	420	325
Gain on sale of other real estate owned	0	0	191	0
Gain (loss) on sales and calls of securities, net	465	0	460	(5)
Other	232	183	656	579
Noninterest Income, Total	2,436	1,742	6,455	5,067
Non-interest expense
Salaries and employee benefits	4,582	4,413	13,531	13,584
Occupancy and equipment	1,024	1,008	3,063	2,990
Professional fees	219	261	701	704
Marketing expense	200	134	561	452
FDIC Insurance	90	81	315	148
Data processing expense	378	382	1,133	1,121
Deposit and state franchise tax	90	360	270	1,080
Deposit account related expense	545	487	1,592	1,398
Communications expense	153	201	520	666
Insurance expense	105	102	324	316
Postage and delivery	169	156	460	476
Other	495	494	1,518	1,615
Noninterest Expense, Total	8,050	8,079	23,988	24,550
Income before income taxes	5,707	2,256	15,032	6,832
Income tax expense	1,366	190	3,568	944
Net income	$ 4,341	$ 2,066	$ 11,464	$ 5,888
Basic and diluted income per common share (in dollars per share)	$ 0.57	$ 0.28	$ 1.51	$ 0.79
Deposit Account [Member]
Non-interest income
Non-interest income revenue	$ 583	$ 565	$ 1,651	$ 1,674
Debit Card [Member]
Non-interest income
Non-interest income revenue	$ 1,044	$ 881	$ 3,077	$ 2,494

Unaudited Consolidated Statem_2

Unaudited Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Net income	$ 4,341	$ 2,066	$ 11,464	$ 5,888
Other comprehensive income:
Unrealized gain (loss) arising during the period	756	1,300	1,718	428
Amortization during period of net unrealized gain transferred to held to maturity	(91)	0	(261)	0
Less reclassification adjustment for gains (losses)included in net income	465	0	460	(5)
Net unrealized gain (loss) recognized in comprehensive income	200	1,300	997	433
Tax effect	(50)	(324)	(249)	(108)
Other comprehensive income	150	976	748	325
Comprehensive income	$ 4,491	$ 3,042	$ 12,212	$ 6,213

Unaudited Consolidated Statem_3

Unaudited Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands	Common Stock [Member]Voting Common Stock [Member]	Common Stock [Member]Nonvoting Common Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balances (in shares) at Dec. 31, 2019	6,251,975	1,220,000	7,471,975
Balances at Dec. 31, 2019			$ 140,639	$ 24,508	$ (55,683)	$ (3,714)	$ 105,750
Stock issued for share-based awards, net of withholdings to satisfy employee tax obligations upon vesting (in shares)	17,330	0	17,330
Stock issued for share-based awards, net of withholdings to satisfy employee tax obligations upon vesting			$ 0	(37)	0	0	(37)
Forfeited unvested stock (in shares)	0	0	0
Forfeited unvested stock			$ 0	0	0	0	0
Stock-based compensation expense			0	106	0	0	106
Net income			0	0	1,840	0	1,840
Net change in accumulated other comprehensive income (loss), net of taxes			$ 0	0	0	(3,148)	(3,148)
Stock issued for share-based awards, net of withholdings to satisfy employee tax obligations upon award (in shares)	17,330	0	17,330
Balances (in shares) at Mar. 31, 2020	6,269,305	1,220,000	7,489,305
Balances at Mar. 31, 2020			$ 140,639	24,577	(53,843)	(6,862)	104,511
Balances (in shares) at Dec. 31, 2019	6,251,975	1,220,000	7,471,975
Balances at Dec. 31, 2019			$ 140,639	24,508	(55,683)	(3,714)	105,750
Net income							5,888
Net change in accumulated other comprehensive income (loss), net of taxes							325
Balances (in shares) at Sep. 30, 2020	6,499,183	1,000,000	7,499,183
Balances at Sep. 30, 2020			$ 140,639	24,831	(49,795)	(3,389)	112,286
Balances (in shares) at Mar. 31, 2020	6,269,305	1,220,000	7,489,305
Balances at Mar. 31, 2020			$ 140,639	24,577	(53,843)	(6,862)	104,511
Stock issued for share-based awards, net of withholdings to satisfy employee tax obligations upon vesting (in shares)	(3,433)	0	(3,433)
Stock issued for share-based awards, net of withholdings to satisfy employee tax obligations upon vesting			$ 0	(38)	0	0	(38)
Forfeited unvested stock			0	0	0	0	0
Stock-based compensation expense			0	104	0	0	104
Net income			0	0	1,982	0	1,982
Net change in accumulated other comprehensive income (loss), net of taxes			$ 0	0	0	2,497	2,497
Stock issued for share-based awards, net of withholdings to satisfy employee tax obligations upon award (in shares)	(3,433)	0	(3,433)
Balances (in shares) at Jun. 30, 2020	6,265,872	1,220,000	7,485,872
Balances at Jun. 30, 2020			$ 140,639	24,643	(51,861)	(4,365)	109,056
Stock issued for share-based awards, net of withholdings to satisfy employee tax obligations upon vesting (in shares)	13,377	0	13,377
Stock issued for share-based awards, net of withholdings to satisfy employee tax obligations upon vesting			$ 0	0	0	0	0
Forfeited unvested stock (in shares)	(66)	0	(66)
Forfeited unvested stock			$ 0	0	0	0	0
Stock-based compensation expense			0	188	0	0	188
Net income			0	0	2,066	0	2,066
Net change in accumulated other comprehensive income (loss), net of taxes			$ 0	0	0	976	976
Stock issued for share-based awards, net of withholdings to satisfy employee tax obligations upon award (in shares)	13,377	0	13,377
Non-voting shares converted to voting (in shares)	220,000	(220,000)	0
Balances (in shares) at Sep. 30, 2020	6,499,183	1,000,000	7,499,183
Balances at Sep. 30, 2020			$ 140,639	24,831	(49,795)	(3,389)	112,286
Balances (in shares) at Dec. 31, 2020	6,498,865	1,000,000	7,498,865
Balances at Dec. 31, 2020			$ 140,639	25,013	(46,678)	(2,950)	116,024
Stock issued for share-based awards, net of withholdings to satisfy employee tax obligations upon vesting (in shares)	95,634	0	95,634
Stock issued for share-based awards, net of withholdings to satisfy employee tax obligations upon vesting			$ 0	(48)	0	0	(48)
Forfeited unvested stock (in shares)	0	0	0
Forfeited unvested stock			$ 0	0	0	0	0
Stock-based compensation expense			0	149	0	0	149
Net income			0	0	3,222	0	3,222
Net change in accumulated other comprehensive income (loss), net of taxes			$ 0	0	0	173	173
Stock issued for share-based awards, net of withholdings to satisfy employee tax obligations upon award (in shares)	95,634	0	95,634
Balances (in shares) at Mar. 31, 2021	6,594,499	1,000,000	7,594,499
Balances at Mar. 31, 2021			$ 140,639	25,114	(43,456)	(2,777)	119,520
Balances (in shares) at Dec. 31, 2020	6,498,865	1,000,000	7,498,865
Balances at Dec. 31, 2020			$ 140,639	25,013	(46,678)	(2,950)	116,024
Net income							11,464
Net change in accumulated other comprehensive income (loss), net of taxes							748
Balances (in shares) at Sep. 30, 2021	6,602,686	1,000,000	7,602,686
Balances at Sep. 30, 2021			$ 140,639	25,441	(35,214)	(2,202)	128,664
Balances (in shares) at Mar. 31, 2021	6,594,499	1,000,000	7,594,499
Balances at Mar. 31, 2021			$ 140,639	25,114	(43,456)	(2,777)	119,520
Stock issued for share-based awards, net of withholdings to satisfy employee tax obligations upon vesting (in shares)	8,586	0	8,586
Stock issued for share-based awards, net of withholdings to satisfy employee tax obligations upon vesting			$ 0	(39)	0	0	(39)
Forfeited unvested stock (in shares)	(399)	0	(399)
Forfeited unvested stock			$ 0	0	0	0	0
Stock-based compensation expense			0	152	0	0	152
Net income			0	0	3,901	0	3,901
Net change in accumulated other comprehensive income (loss), net of taxes			$ 0	0	0	425	425
Stock issued for share-based awards, net of withholdings to satisfy employee tax obligations upon award (in shares)	8,586	0	8,586
Balances (in shares) at Jun. 30, 2021	6,602,686	1,000,000	7,602,686
Balances at Jun. 30, 2021			$ 140,639	25,227	(39,555)	(2,352)	123,959
Stock issued for share-based awards, net of withholdings to satisfy employee tax obligations upon vesting (in shares)	0	0	0
Stock issued for share-based awards, net of withholdings to satisfy employee tax obligations upon vesting			$ 0	0	0	0	0
Forfeited unvested stock (in shares)	0	0	0
Forfeited unvested stock			$ 0	0	0	0	0
Stock-based compensation expense			0	214	0	0	214
Net income			0	0	4,341	0	4,341
Net change in accumulated other comprehensive income (loss), net of taxes			$ 0	0	0	150	150
Stock issued for share-based awards, net of withholdings to satisfy employee tax obligations upon award (in shares)	0	0	0
Balances (in shares) at Sep. 30, 2021	6,602,686	1,000,000	7,602,686
Balances at Sep. 30, 2021			$ 140,639	$ 25,441	$ (35,214)	$ (2,202)	$ 128,664

Unaudited Consolidated Statem_4

Unaudited Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Cash flows from operating activities
Net income	$ 11,464	$ 5,888
Adjustments to reconcile net income to net cash from operating activities
Depreciation, amortization and accretion, net	3,878	1,760
Provision for loan losses	650	3,500
Net amortization on securities	422	500
Stock-based compensation expense	515	398
Deferred taxes, net	3,304	1,117
Net realized (gain) loss on sales and calls of investment securities	(460)	5
Net realized gain on sales of other real estate owned	(191)	0
Net realized loss on sales of premises and equipment	1	0
Net write-down on premises held for sale	80	100
Increase in cash surrender value of life insurance, net of premium	(404)	(310)
Amortization of operating lease right-of-use assets	269	562
Net change in accrued interest receivable and other assets	(3,138)	(1,319)
Net change in accrued interest payable and other liabilities	145	(350)
Net cash from operating activities	16,535	11,851
Cash flows from investing activities
Purchases of available for sale securities	(68,827)	(28,931)
Proceeds from sales and calls of available for sale securities	6,500	8,530
Proceeds from maturities and prepayments of available for sale securities	28,182	25,785
Purchases of held to maturity securities	(15,414)	0
Proceeds from calls of held to maturity securities	704	0
Proceeds from maturities and prepayments of held to maturity securities	2,665	0
Purchases of Federal Home Loan Bank stock	0	(600)
Proceeds from mandatory redemptions of Federal Home Loan Bank stock	771	875
Proceeds from sale of other real estate owned	1,956	1,600
Net change in loans	(8,998)	(49,362)
Purchases of premises and equipment	(953)	(584)
Purchases of bank owned life insurance	0	(7,000)
Net cash from investing activities	(53,414)	(49,687)
Cash flows from financing activities
Net change in deposits	28,384	67,414
Repayment of Federal Home Loan Bank advances	(623)	(135,755)
Advances from Federal Home Loan Bank	0	105,000
Proceeds from issuance of subordinated capital note	0	8,000
Repayment of senior debt	0	(5,000)
Common shares withheld for taxes	(87)	(75)
Net cash from financing activities	27,674	39,584
Net change in cash and cash equivalents	(9,205)	1,748
Beginning cash and cash equivalents	67,693	30,203
Ending cash and cash equivalents	58,488	31,951
Supplemental cash flow information:
Interest paid	4,837	8,924
Income tax paid (refund)	220	(346)
Supplemental non-cash disclosure:
Transfer from loans to other real estate	0	0
Transfer from premises and equipment to premises held for sale	0	310
Transfer from available for sale to held to maturity securities	34,741	0
AOCI component of transfer from available for sale to held to maturity	1,081	0
Financed sales of other real estate owned	$ 0	$ 1,360

Note 1 - Basis of Presentation

Note 1 - Basis of Presentation and Summary of Significant Accounting Policies	9 Months Ended
	Sep. 30, 2021
Notes to Financial Statements
Basis of Presentation and Significant Accounting Policies [Text Block]	Note 1 Basis of Presentation and Summary of Significant Accounting Policies Basis of Presentation The accompanying unaudited consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (GAAP) for interim financial information and with the instructions to Form 10 10 01 X. not nine September 30, 2021 not may December 31, 2020 10 Use of Estimates In March 2020, 2019 19” 19 As a result, the demand for the Company’s products and services has been, and will continue to be, significantly impacted. Furthermore, the pandemic could influence the recognition of credit losses in the Company’s loan portfolio and increase its allowance for loan losses as both businesses and consumers are negatively impacted by the economic downturn. In addition, governmental actions are meaningfully influencing the interest-rate environment, which could adversely affect the Company’s results of operations and financial condition. The business operations of the Bank may may third In response to the pandemic, the Bank made certain accommodations to customers, which may not 19 may The extent to which the COVID- 19 third 19 may Reclassifications not New Accounting Standards June 2016, No. 2016 13, 326 first one first December 2018, three one may October 2019, not December 15, 2022. In December 2019, 2019 12, 740, 2019 12 2019 12 December 15, 2020. not

Note 2 - Securities

Note 2 - Securities	9 Months Ended
	Sep. 30, 2021
Notes to Financial Statements
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	Note 2 Securities Securities are classified as available for sale (“AFS”) or held to maturity (“HTM”). AFS securities may The following table summarizes the amortized cost and fair value of AFS securities and HTM securities at September 30, 2021 December 31, 2020 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value September 30, 2021 Available for sale U.S. Government and federal agency $ 26,443 $ 641 $ — $ 27,084 Agency mortgage-backed: residential 84,938 1,925 (493 ) 86,370 Collateralized loan obligations 50,233 1 (104 ) 50,130 Corporate bonds 39,412 656 (104 ) 39,964 Total available for sale $ 201,026 $ 3,223 $ (701 ) $ 203,548 Amortized Cost Gross Unrecognized Gains Gross Unrecognized Losses Fair Value Held to maturity State and municipal $ 47,539 $ 201 $ (333 ) $ 47,407 Total held to maturity $ 47,539 $ 201 $ (333 ) $ 47,407 December 31, 2020 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Available for sale U.S. Government and federal agency $ 18,811 $ 806 $ — $ 19,617 Agency mortgage-backed: residential 71,582 2,777 (26 ) 74,333 Collateralized loan obligations 44,730 — (1,578 ) 43,152 State and municipal 34,759 1,296 — 36,055 Corporate bonds 31,635 472 (1,402 ) 30,705 Total available for sale $ 201,517 $ 5,351 $ (3,006 ) $ 203,862 During March 2021, No Sales and calls of securities were as follows: Three Months Ended September 30, Nine Months Ended September 30, 2021 2020 2021 2020 (in thousands) (in thousands) Proceeds $ 6,500 $ — $ 7,204 $ 8,530 Gross gains 465 — 465 — Gross losses — — 5 5 The amortized cost and fair value of the debt securities are shown by contractual maturity. Expected maturities may not September 30, 2021 Amortized Cost Fair Value (in thousands) Maturity Available for sale Within one year $ — $ — One to five years 5,255 5,435 Five to ten years 78,686 79,214 Beyond ten years 32,147 32,529 Agency mortgage-backed: residential 84,938 86,370 Total $ 201,026 $ 203,548 Held to maturity Within one year $ 4,703 4,706 One to five years 9,397 $ 9,387 Five to ten years 3,829 3,820 Beyond ten years 29,610 29,494 Total $ 47,539 $ 47,407 Securities pledged at September 30, 2021 December 31, 2020 At September 30, 2021 December 31, 2020, September 30, 2021 December 31, 2020, no one 10% The Company evaluates securities for other-than-temporary impairment at least on a quarterly basis, and more frequently when economic or market concerns warrant such evaluation. Consideration is given to the length of time and the extent to which the fair value has been less than cost, the financial condition and near-term prospects of the issuer, underlying credit quality of the issuer, and the intent and ability of the Company to retain its investment in the issuer for a period of time sufficient to allow for any anticipated recovery in fair value. In analyzing an issuer’s financial condition, the Company may September 30, 2021, not The Bank owns Collateralized Loan Obligations (CLOs), which are debt securities secured by professionally managed portfolios of senior-secured loans to corporations. CLOs are typically managed by large non-bank financial institutions or banks and are typically $300 $1 one hundred five six first first may may The market value of CLOs may September 30, 2021, None nine September 30, 2021. The corporate bond portfolio consists of 14 two 2024 2037. five Securities with unrealized and unrecognized losses at September 30, 2021 December 31, 2020, Less than 12 Months 12 Months or More Total Description of Securities Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss September 30, 2021 Available for sale U.S. Government and federal agency $ — $ — $ — $ — $ — $ — Agency mortgage-backed: residential 33,008 (488 ) 754 (5 ) 33,762 (493 ) Collateralized loan obligations — — 25,681 (104 ) 25,681 (104 ) Corporate bonds 16,706 (44 ) 2,798 (60 ) 19,504 (104 ) Total temporarily impaired $ 49,714 $ (532 ) $ 29,233 $ (169 ) $ 78,947 $ (701 ) Less than 12 Months 12 Months or More Total Fair Value Unrecognized Loss Fair Value Unrecognized Loss Fair Value Unrecognized Loss Held to maturity State and municipal 26,676 (333 ) — — 26,676 (333 ) Total temporarily impaired $ 26,676 $ (333 ) $ — $ — $ 26,676 $ (333 ) Less than 12 Months 12 Months or More Total Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss December 31, 2020 Available for sale Agency mortgage-backed: residential $ 4,772 $ (26 ) $ — $ — $ 4,772 $ (26 ) Collateralized loan obligations 8,794 (251 ) 34,358 (1,327 ) 43,152 (1,578 ) Corporate bonds 10,849 (1,402 ) — — 10,849 (1,402 ) Total temporarily impaired $ 24,415 $ (1,679 ) $ 34,358 $ (1,327 ) $ 58,773 $ (3,006 )

Note 3 - Loans

Note 3 - Loans	9 Months Ended
	Sep. 30, 2021
Notes to Financial Statements
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	Note 3 Loans Loans net of unearned income, deferred loan origination costs, and net premiums on acquired loans by class were as follows: September 30, December 31, 2021 2020 (in thousands) Commercial (1) $ 217,189 $ 208,244 Commercial Real Estate: Construction 75,432 92,916 Farmland 69,531 70,272 Nonfarm nonresidential 307,637 266,394 Residential Real Estate: Multi-family 57,346 61,180 1-4 Family 164,944 188,955 Consumer 38,464 31,429 Agriculture 36,980 42,044 Other 565 647 Subtotal 968,088 962,081 Less: Allowance for loan losses (12,973 ) (12,443 ) Loans, net $ 955,115 $ 949,638 ( 1 Includes SBA Paycheck Protection Program (“PPP”) loans of $5.7 million and $20.3 million at September 30, 2021 December 31, 2020, The following table presents the activity in the allowance for loan losses by portfolio segment for the three September 30, 2021 2020: Commercial Commercial Real Estate Residential Real Estate Consumer Agriculture Other Total (in thousands) September 30, 2021: Beginning balance $ 2,304 $ 7,799 $ 1,646 $ 385 $ 500 $ 3 $ 12,637 Provision (negative provision) 371 (80 ) (124 ) 146 (13 ) – 300 Loans charged off – – (18 ) (7 ) – – (25 ) Recoveries 10 3 34 7 7 – 61 Ending balance $ 2,685 $ 7,722 $ 1,538 $ 531 $ 494 $ 3 $ 12,973 September 30, 2020: Beginning balance $ 2,532 $ 4,494 $ 2,146 $ 581 $ 472 $ 3 $ 10,228 Provision (negative provision) 494 665 13 104 76 (2 ) 1,350 Loans charged off – – (17 ) (131 ) (2 ) – (150 ) Recoveries 5 6 13 13 14 2 53 Ending balance $ 3,031 $ 5,165 $ 2,155 $ 567 $ 560 $ 3 $ 11,481 The following table presents the activity in the allowance for loan losses by portfolio segment for the nine September 30, 2021 2020: Commercial Commercial Real Estate Residential Real Estate Consumer Agriculture Other Total (in thousands) September 30, 2021: Beginning balance $ 2,529 $ 7,050 $ 1,899 $ 361 $ 600 $ 4 $ 12,443 Provision (negative provision) 155 788 (403 ) 187 (76 ) (1 ) 650 Loans charged off (19 ) (129 ) (30 ) (58 ) (44 ) – (280 ) Recoveries 20 13 72 41 14 – 160 Ending balance $ 2,685 $ 7,722 $ 1,538 $ 531 $ 494 $ 3 $ 12,973 September 30, 2020: Beginning balance $ 1,710 $ 4,080 $ 1,743 $ 485 $ 355 $ 3 $ 8,376 Provision (negative provision) 1,337 1,016 422 503 228 (6 ) 3,500 Loans charged off (32 ) (57 ) (99 ) (444 ) (46 ) – (678 ) Recoveries 16 126 89 23 23 6 283 Ending balance $ 3,031 $ 5,165 $ 2,155 $ 567 $ 560 $ 3 $ 11,481 The following table presents the balance in the allowance for loan losses and the recorded investment in loans by portfolio segment and based on the impairment method as of September 30, 2021: Commercial Commercial Real Estate Residential Real Estate Consumer Agriculture Other Total (in thousands) Allowance for loan losses: Ending allowance balance attributable to loans: Individually evaluated for impairment $ – $ 2,176 $ 2 $ – $ – $ – $ 2,178 Collectively evaluated for impairment 2,685 5,546 1,536 531 494 3 10,795 Total ending allowance balance $ 2,685 $ 7,722 $ 1,538 $ 531 $ 494 $ 3 $ 12,973 Loans: Loans individually evaluated for impairment $ – $ 5,492 $ 912 $ 38 $ 101 $ – $ 6,543 Loans collectively evaluated for impairment 217,189 447,108 221,378 38,426 36,879 565 961,545 Total ending loans balance $ 217,189 $ 452,600 $ 222,290 $ 38,464 $ 36,980 $ 565 $ 968,088 The following table presents the balance in the allowance for loan losses and the recorded investment in loans by portfolio segment and based on the impairment method as of December 31, 2020: Commercial Commercial Real Estate Residential Real Estate Consumer Agriculture Other Total (in thousands) Allowance for loan losses: Ending allowance balance attributable to loans: Individually evaluated for impairment $ – $ 2,176 $ 1 $ – $ – $ – $ 2,177 Collectively evaluated for impairment 2,529 4,874 1,898 361 600 4 10,266 Total ending allowance balance $ 2,529 $ 7,050 $ 1,899 $ 361 $ 600 $ 4 $ 12,443 Loans: Loans individually evaluated for impairment $ – $ 5,361 $ 1,060 $ – $ 91 $ – $ 6,512 Loans collectively evaluated for impairment 208,244 424,221 249,075 31,429 41,953 647 955,569 Total ending loans balance $ 208,244 $ 429,582 $ 250,135 $ 31,429 $ 42,044 $ 647 $ 962,081 Impaired Loans Impaired loans include restructured loans and loans on nonaccrual or classified as doubtful, whereby collection of the total amount is improbable, or loss, whereby all or a portion of the loan has been written off or a specific allowance for loss has been provided. The following tables present information related to loans individually evaluated for impairment by class of loans as of September 30, 2021 December 31, 2020 three nine September 30, 2021 2020: As of September 30, 2021 Three Months Ended September 30, 2021 Nine Months Ended September 30, 2021 Unpaid Principal Balance Recorded Investment Allowance For Loan Losses Allocated Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized (in thousands) With No Related Allowance Recorded: Commercial $ 298 $ — $ — $ — $ — $ — $ — Commercial real estate: Construction — — — — — — — Farmland 821 640 — 616 26 596 26 Nonfarm nonresidential 1,306 496 — 492 12 517 39 Residential real estate: Multi-family — — — — — — — 1-4 Family 1,733 813 — 716 74 829 112 Consumer 298 38 — 28 — 21 1 Agriculture 459 101 — 101 — 99 — Other — — — — — — — Subtotal 4,915 2,088 — 1,953 112 2,062 178 With An Allowance Recorded: Commercial — — — — — — — Commercial real estate: Construction — — — — — — — Farmland — — — — — — — Nonfarm nonresidential 6,464 4,356 2,176 4,356 66 4,356 196 Residential real estate: Multi-family — — — — — — — 1-4 Family 99 99 2 100 1 102 2 Consumer — — — — — — — Agriculture — — — — — — — Other — — — — — — — Subtotal 6,563 4,455 2,178 4,456 67 4,458 198 Total $ 11,478 $ 6,543 $ 2,178 $ 6,409 $ 179 $ 6,520 $ 376 As of December 31, 2020 Three Months Ended September 30, 2020 Nine Months Ended September 30, 2020 Unpaid Principal Balance Recorded Investment Allowance For Loan Losses Allocated Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized (in thousands) With No Related Allowance Recorded: Commercial $ 308 $ — $ — $ 101 $ — $ 103 $ — Commercial real estate: Construction — — — — — — — Farmland 555 456 — 292 1 294 14 Nonfarm nonresidential 1,323 549 — 494 13 489 31 Residential real estate: Multi-family — — — — — — — 1-4 Family 1,883 954 — 963 10 879 64 Consumer 259 — — 16 2 68 3 Agriculture 393 91 — — — 11 — Other — — — — — — — Subtotal 4,721 2,050 — 1,866 26 1,844 112 With An Allowance Recorded: Commercial — — — — — 6 — Commercial real estate: Construction — — — — — — — Farmland — — — 282 — 247 4 Nonfarm nonresidential 6,465 4,356 2,176 75 — 38 — Residential real estate: Multi-family — — — — — — — 1-4 Family 106 106 1 91 4 100 7 Consumer — — — — — — — Agriculture — — — — — — — Other — — — — — — — Subtotal 6,571 4,462 2,177 448 4 391 11 Total $ 11,292 $ 6,512 $ 2,177 $ 2,314 $ 30 $ 2,235 $ 123 Cash basis income recognized on impaired loans for the three nine September 30, 2021 three nine September 30, 2020, Troubled Debt Restructuring A troubled debt restructuring (TDR) occurs when the Bank has agreed to an other than short-term loan modification in the form of a concession for a borrower who is experiencing financial difficulty. The Bank’s TDRs may The following table presents the types of TDR loan modifications by portfolio segment outstanding as of September 30, 2021 December 31, 2020: TDRs Performing to Modified Terms TDRs Not Performing to Modified Terms Total TDRs (in thousands) September 30, 2021 Commercial Real Estate: Nonfarm nonresidential $ 349 $ — $ 349 Residential Real Estate: 1-4 Family 212 67 279 Total TDRs $ 561 $ 67 $ 628 TDRs Performing to Modified Terms TDRs Not Performing to Modified Terms Total TDRs (in thousands) December 31, 2020 Commercial Real Estate: Nonfarm nonresidential $ 374 $ — $ 374 Residential Real Estate: 1-4 Family 106 — 106 Total TDRs $ 480 $ — $ 480 At September 30, 2021 December 31, 2020, September 30, 2021 December 31, 2020. September 30, 2021 December 31, 2020 three nine September 30, 2021 September 30, 2020, 12 90 The following table presents a summary of the TDR loan modification by portfolio segment that occurred during the three nine September 30, 2021: TDRs Performing to Modified Terms TDRs Not Performing to Modified Terms Total TDRs (in thousands) September 30, 2021 Residential Real Estate: 1-4 Family $ 180 $ — $ 180 Total TDRs $ 180 $ — $ 180 As of September 30, 2021, three nine September 30, 2021 no September 30, 2021. three nine September 30, 2020. Non-TDR Loan Modifications due to COVID- 19 The Company has elected to account for eligible loan modifications under Section 4013 4013 1 19 2 not 30 December 31, 2019; 3 March 1, 2020 60 March 13, 2020 19 December 31, 2020. December 27, 2020, 4013 December 31, 2020 January 1, 2022. not not Loans subject to CARES Act modifications that had not September 30, 2021 December 31, 2020. one 19 310 10, September 30, 2021 December 31, 2020. Past Due Loans The following table presents the aging of the recorded investment in past due loans as of September 30, 2021 December 31, 2020: 30 59 Days Past Due 60 89 Days Past Due 90 Days And Over Past Due Nonaccrual Total Past Due And Nonaccrual (in thousands) September 30, 2021 Commercial $ 68 $ 11 $ — $ — $ 79 Commercial Real Estate: Construction — — — — — Farmland 93 — — 640 733 Nonfarm nonresidential 107 — — 147 254 Residential Real Estate: Multi-family — — — — — 1-4 Family 311 100 — 700 1,111 Consumer 51 26 — 39 116 Agriculture — 5 — 101 106 Other — — — — — Total $ 630 $ 142 $ — $ 1,627 $ 2,399 30 59 Days Past Due 60 89 Days Past Due 90 Days And Over Past Due Nonaccrual Total Past Due And Nonaccrual (in thousands) December 31, 2020 Commercial $ 20 $ — $ — $ — $ 20 Commercial Real Estate: Construction — — — — — Farmland 325 53 — 456 834 Nonfarm nonresidential — 26 — 175 201 Residential Real Estate: Multi-family — — — — — 1-4 Family 1,110 217 — 954 2,281 Consumer 59 49 — — 108 Agriculture 23 27 — 91 141 Other — — — — — Total $ 1,537 $ 372 $ — $ 1,676 $ 3,585 Credit Quality Indicators Management categorizes all loans into risk categories at origination based upon original underwriting. Thereafter, management categorizes loans 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. Additionally, loans are analyzed through internal and external loan review processes and are routinely analyzed through credit administration processes which classify the loans as to credit risk. The following definitions are used for risk ratings: Watch may Special Mention not one may Substandard may not Doubtful As of September 30, 2021, December 31, 2020, Pass Watch Special Mention Substandard Doubtful Total (in thousands) September 30, 2021 Commercial $ 209,155 $ 144 $ — $ 7,890 $ — $ 217,189 Commercial Real Estate: Construction 75,432 — — — — 75,432 Farmland 66,499 193 — 2,839 — 69,531 Nonfarm nonresidential 300,733 906 — 5,998 — 307,637 Residential Real Estate: Multi-family 57,346 — — — — 57,346 1-4 Family 160,443 2,133 — 2,368 — 164,944 Consumer 38,403 1 — 60 — 38,464 Agriculture 36,820 30 — 130 — 36,980 Other 565 — — — — 565 Total $ 945,396 $ 3,407 $ — $ 19,285 $ — $ 968,088 Pass Watch Special Mention Substandard Doubtful Total (in thousands) December 31, 2020 Commercial $ 201,240 $ 192 $ — $ 6,812 $ — $ 208,244 Commercial Real Estate: Construction 92,916 — — — — 92,916 Farmland 65,556 3,714 — 1,002 — 70,272 Nonfarm nonresidential 258,665 1,605 — 6,124 — 266,394 Residential Real Estate: Multi-family 50,732 10,448 — — — 61,180 1-4 Family 183,379 2,831 — 2,745 — 188,955 Consumer 31,387 3 — 39 — 31,429 Agriculture 41,503 86 — 455 — 42,044 Other 647 — — — — 647 Total $ 926,025 $ 18,879 $ — $ 17,177 $ — $ 962,081

Note 4 - Leases

Note 4 - Leases	9 Months Ended
	Sep. 30, 2021
Notes to Financial Statements
Lessee, Operating Leases [Text Block]	Note 4 Leases As of September 30, 2021, seven 2024 2046, September 30, 2021. In determining the present value of lease payments, the Bank uses the implicit lease rate when readily determinable. As most of the Bank’s leases do not September 30, 2021. Total rental expense was $78,000 and $326,000, respectively, for the three nine September 30, 2021, three nine September 30, 2020. September 30, 2021 December 31, 2020. Total estimated rental commitments for the operating leases were as follows as of September 30, 2021 ( September 30, 2021 October – December 2021 $ 110 2022 363 2023 366 2024 365 2025 342 Thereafter 7,471 Total minimum lease payments 9,017 Discount effect of cash flows (3,586 ) Present value of lease liabilities $ 5,431 At September 30, 2021, one first 2022.

Note 5 - Other Real Estate Owne

Note 5 - Other Real Estate Owned	9 Months Ended
	Sep. 30, 2021
Notes to Financial Statements
Real Estate Owned [Text Block]	Note 5 Other Real Estate Owned Other real estate owned (OREO) is real estate acquired as a result of foreclosure or by deed in lieu of foreclosure. It is classified as real estate owned until such time as it is sold. When property is acquired as a result of foreclosure or by deed in lieu of foreclosure, it is recorded at its fair market value less estimated cost to sell. Any write-down of the property at the time of acquisition is charged to the allowance for loan losses. The following table presents the major categories of OREO at the period-ends indicated: September 30, 2021 December 31, 2020 (in thousands) Commercial Real Estate: Construction, land development, and other land $ — $ 1,765 $ — $ 1,765 Residential loans secured by 1 4 September 30, 2021 December 31, 2020, Activity relating to OREO during the nine September 30, 2021 2020 For the Nine Months Ended September 30, 2021 2020 (in thousands) OREO Activity OREO as of January 1 $ 1,765 $ 3,225 Real estate acquired — — Valuation adjustment write-downs — — Net gain on sale 191 — Proceeds from sales of properties (1,956 ) (1,600 ) OREO as of September 30 $ — $ 1,625 Expenses related to OREO include: Three Months Ended September 30, Nine Months Ended September 30, 2021 2020 2021 2020 (in thousands) (in thousands) Valuation adjustment write-downs $ — $ — $ — $ — Operating expense — 20 13 58 Total $ — $ 20 $ 13 $ 58 OREO expenses are reported in other non-interest expense.

Note 6 - Goodwill and Intangibl

Note 6 - Goodwill and Intangible Assets	9 Months Ended
	Sep. 30, 2021
Notes to Financial Statements
Goodwill and Intangible Assets Disclosure [Text Block]	Note 6 Goodwill and Intangible Assets The following table summarizes the Company’s acquired goodwill and intangible assets as of September 30, 2021 December 31, 2020 ( September 30, 2021 December 31, 2020 Gross Carrying Amount Accumulated Amortization Gross Carrying Amount Accumulated Amortization Goodwill $ 6,252 $ — $ 6,252 $ — Core deposit intangibles 2,500 447 2,500 256 Outstanding, ending $ 8,752 $ 447 $ 8,752 $ 256 The Company has $6.3 million of goodwill related to a 2019 not may may not The Company also has a core deposit intangible asset, which is amortized over the weighted average estimated life of the related deposits and is not three nine September 30, 2021, three nine September 30, 2020, Amortization expense related to the core deposit intangible is estimated as follows (in thousands): September 30, 2021 October 2021 – December 2021 $ 64 2022 256 2023 256 2024 256 2025 256 Thereafter 965 $ 2,053

Note 7 - Deposits

Note 7 - Deposits	9 Months Ended
	Sep. 30, 2021
Notes to Financial Statements
Deposit Liabilities Disclosures [Text Block]	Note 7 Deposits The following table details deposits by category: September 30, 2021 December 31, 2020 (in thousands) Non-interest bearing $ 266,035 $ 243,022 Interest checking 239,923 190,625 Money market 198,470 175,785 Savings 163,018 142,623 Certificates of deposit 280,545 367,552 Total $ 1,147,991 $ 1,119,607 Time deposits of $250,000 September 30, 2021 December 31, 2020, Scheduled maturities of total time deposits at September 30, 2021 five Year 1 $ 167,083 Year 2 59,085 Year 3 22,854 Year 4 23,371 Year 5 7,585 Thereafter 567 $ 280,545

Note 8 - Advances From the Fede

Note 8 - Advances From the Federal Home Loan Bank	9 Months Ended
	Sep. 30, 2021
Notes to Financial Statements
Federal Home Loan Bank Advances, Disclosure [Text Block]	Note 8 Advances from the Federal Home Loan Bank Advances from the Federal Home Loan Bank were as follows: September 30, December 31, 2021 2020 (in thousands) Short term advances $ — $ 623 Long term advances (fixed rate 0.77% 20,000 20,000 Total advances from the Federal Home Loan Bank $ 20,000 $ 20,623 FHLB advances had a weighted-average rate of 0.77% at September 30, 2021 December 31, 2020. 2021 2020. first September 30, 2021 December 31, 2020, September 30, 2021 December 31, 2020, September 30, 2021, Scheduled principal payments on the above during the next five Advances Year 1 $ — Year 2 — Year 3 — Year 4 — Year 5 — Thereafter 20,000 $ 20,000

Note 9 - Borrowings

Note 9 - Borrowings	9 Months Ended
	Sep. 30, 2021
Notes to Financial Statements
Long-term Debt [Text Block]	Note 9 Borrowings Junior Subordinated Debentures not may September 30, 2021, A summary of the junior subordinated debentures is as follows: Description Issuance Date Interest Rate (1) Junior Subordinated Debt Owed To Trust Maturity Date (2) Statutory Trust I 2/13/2004 3-month LIBOR + 2.85% $ 3,000,000 2/13/2034 Statutory Trust II 2/13/2004 3-month LIBOR + 2.85% 5,000,000 2/13/2034 Statutory Trust III 4/15/2004 3-month LIBOR + 2.79% 3,000,000 4/15/2034 Statutory Trust IV 12/14/2006 3-month LIBOR + 1.67% 10,000,000 3/01/2037 $ 21,000,000 ( 1 As of September 30, 2021, 3 ( 2 The debentures are callable at the Company’s option at their principal amount plus accrued interest. Subordinated Capital Notes July 31, 2029. July 30, 2024 three 2

Note 10 - Fair Values Measureme

Note 10 - Fair Values Measurement	9 Months Ended
	Sep. 30, 2021
Notes to Financial Statements
Fair Value Disclosures [Text Block]	Note 10 Fair Values Measurement Fair value is the exchange price that would be received for an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Various valuation techniques are used to determine fair value, including market, income and cost approaches. There are three may Level 1: Level 2: 1 not Level 3: In certain cases, the inputs used to measure fair value may Securities: 1 not two 2 not 3 Impaired Loans: 3 may Adjustments are routinely made in the appraisal process by the appraisers to adjust for differences between the comparable sales and income data available. These routine adjustments are made to adjust the value of a specific property relative to comparable properties for variations in qualities such as location, size, and income production capacity relative to the subject property of the appraisal. Such adjustments are typically significant and result in a Level 3 Management routinely applies internal discounts to the value of appraisals used in the fair value evaluation of impaired loans. The deductions to the appraisal take into account changing business factors and market conditions, as well as potential value impairment in cases where the appraisal date predates a likely change in market conditions. These deductions range from 10% for routine real estate collateral to 40% for real estate that is determined to have a thin trading market or to be specialized collateral. This is in addition to estimated discounts for cost to sell of six ten Management also applies discounts to the expected fair value of collateral for impaired loans where the likely resolution involves litigation or foreclosure. Resolution of this nature generally results in receiving lower values for real estate collateral in a more aggressive sales environment. Discounts ranging from 10% to 33% have been utilized in the impairment evaluations when applicable. Impaired loans are evaluated quarterly for additional impairment. Management obtains updated appraisals on properties securing loans when circumstances are warranted such as at the time of renewal or when market conditions have significantly changed. This determination is made on a property-by-property basis in light of circumstances in the broader economic climate and the assessment of deterioration of real estate values in the market in which the property is located. Financial assets measured at fair value on a recurring basis at September 30, 2021 December 31, 2020 Fair Value Measurements at September 30, 2021 Using (in thousands) Carrying Quoted Prices In Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Description Value (Level 1) (Level 2) (Level 3) Available for sale securities U.S. Government and federal agency $ 27,084 $ — $ 27,084 $ — Agency mortgage-backed: residential 86,370 — 86,370 — Collateralized loan obligations 50,130 — 47,636 2,494 Corporate bonds 39,964 — 31,104 8,860 Total $ 203,548 $ — $ 192,194 $ 11,354 Fair Value Measurements at December 31, 2020 Using (in thousands) Description Carrying Value Quoted Prices In Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Available for sale securities U.S. Government and federal agency $ 19,617 $ — $ 19,617 $ — Agency mortgage-backed: residential 74,333 — 74,333 — Collateralized loan obligations 43,152 — 40,764 2,388 State and municipal 36,055 — 36,055 — Corporate bonds 30,705 — 18,789 11,916 Total $ 203,862 $ — $ 189,558 $ 14,304 There were no 1 2 2021 2020. The Company’s policy is to transfer assets or liabilities from one no 2 3 2021. The table below presents a reconciliation of all assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3 nine September 30, 2021: September 30, 2021 Collateralized Loan Obligations Corporate Bonds (in thousands) Balance of recurring Level 3 assets at January 1, 2021 $ 2,388 $ 11,916 Total gains or losses for the year: Included in earnings — 465 Included in other comprehensive income 106 1,479 Calls — (5,000 ) Transfers into Level 3 — — Balance of recurring Level 3 assets at September 30, 2021 $ 2,494 $ 8,860 These securities were transferred to Level 3 fourth 2020. The following table presents quantitative information about recurring level 3 September 30, 2021: Fair Value Valuation Technique(s) Unobservable Input(s) Range (Weighted Average) (in thousands) Collateralized loan obligations $ 2,494 Discounted cash flow Constant prepayment rate 0% Additional asset defaults 1% (1%) Expected asset recoveries 49% (49%) Corporate bonds $ 8,860 Discounted cash flow Constant prepayment rate 0% Spread to benchmark yield 280% - 450% (327% ) Indicative broker bid 80% - 105% (88% ) The following table presents quantitative information about recurring level 3 December 31, 2020: Fair Value Valuation Technique(s) Unobservable Input(s) Range (Weighted Average) (in thousands) Collateralized loan obligations $ 2,388 Discounted cash flow Constant prepayment rate 0% Additional asset defaults 2% (2%) Expected asset recoveries 49% (49%) Corporate bonds $ 11,916 Discounted cash flow Constant prepayment rate 0% Spread to benchmark yield 322% - 497% (381% ) Indicative broker bid 72% - 107% (80% ) Financial assets measured at fair value on a non-recurring basis are summarized below: Fair Value Measurements at September 30, 2021 Using (in thousands) Description Carrying Value Quoted Prices In Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Impaired loans: Commercial real estate: Nonfarm nonresidential $ 2,180 $ — $ — $ 2,180 Residential real estate: 1-4 Family 97 — — 97 Fair Value Measurements at December 31, 2020 Using (in thousands) Description Carrying Value Quoted Prices In Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Impaired loans: Commercial real estate: Nonfarm nonresidential $ 2,180 $ — $ — $ 2,180 Residential real estate: 1-4 Family 105 — — 105 Impaired loans, which are measured for impairment using the fair value of the collateral for collateral dependent loans, had a carrying amount of $4.5 million at September 30, 2021 three September 30, 2021 nine September 30, 2021, September 30, 2020 three nine September 30, 2020, December 31, 2020, Carrying amount and estimated fair values of financial instruments were as follows for the periods indicated: Fair Value Measurements at September 30, 2021 Using Carrying Amount Level 1 Level 2 Level 3 Total (in thousands) Financial assets Cash and cash equivalents $ 58,488 $ 58,488 $ — $ — $ 58,488 Securities available for sale 203,548 — 192,194 11,354 203,548 Securities held to maturity 47,539 — 47,407 — 47,407 Federal Home Loan Bank stock 5,116 N/A N/A N/A N/A Loans, net 955,115 — — 949,609 949,609 Accrued interest receivable 3,920 — 987 2,933 3,920 Financial liabilities Deposits $ 1,147,991 $ 266,035 $ 883,408 $ — $ 1,149,443 Federal Home Loan Bank advances 20,000 — 20,094 — 20,094 Junior subordinated debentures 21,000 — — 19,297 19,297 Subordinated capital notes 25,000 — — 26,505 26,505 Accrued interest payable 408 — 142 266 408 Fair Value Measurements at December 31, 2020 Using Carrying Amount Level 1 Level 2 Level 3 Total (in thousands) Financial assets Cash and cash equivalents $ 67,693 $ 67,693 $ — $ — $ 67,693 Securities available for sale 203,862 — 189,558 14,304 203,862 Federal Home Loan Bank stock 5,887 N/A N/A N/A N/A Loans, net 949,638 — — 941,330 941,330 Accrued interest receivable 4,444 — 925 3,519 4,444 Financial liabilities Deposits $ 1,119,607 $ 243,022 $ 878,309 $ — $ 1,121,331 Federal Home Loan Bank advances 20,623 — 20,665 — 20,665 Junior subordinated debentures 21,000 — — 16,194 16,194 Subordinated capital notes 25,000 — — 25,207 25,207 Accrued interest payable 859 — 231 628 859 In accordance with ASU 2016 01, may

Note 11 - Income Taxes

Note 11 - Income Taxes	9 Months Ended
	Sep. 30, 2021
Notes to Financial Statements
Income Tax Disclosure [Text Block]	Note 11 Income Taxes Deferred tax assets and liabilities were due to the following as of: September 30, December 31, 2021 2020 (in thousands) Deferred tax assets: Net operating loss carry-forward $ 19,552 $ 22,012 Allowance for loan losses 3,237 3,104 OREO write-down — 914 Net assets from acquisitions — 72 New market tax credit carry-forward 208 208 Nonaccrual loan interest 316 315 Accrued expenses 140 131 Lease liability 1,355 618 Other 402 332 25,210 27,706 Deferred tax liabilities: FHLB stock dividends 415 478 Fixed assets 73 71 Deferred loan costs 169 172 Net unrealized gain on securities 834 585 Lease right-of-use assets 1,355 618 Net assets from acquisitions 63 — Other 140 68 3,049 1,992 Net deferred tax asset $ 22,161 $ 25,714 At September 30, 2021, 2032, 2026. The Company does not not twelve three nine September 30, 2021 September 30, 2020 Under Section 382 382” 382. In 2015, two one July 10, 2015. 5% not 5% not November 25, 2019, not May 2021 June 30, 2024, ( no may 382 no On September 23, 2015, 382. May 2021 May 19, 2024, ( no may 382 no no The Company and its subsidiaries are subject to U.S. federal income tax and the Company is subject to income tax in the Commonwealth of Kentucky. The Company is no 2018.

Note 12 - Stock Plans and Stock

Note 12 - Stock Plans and Stock Based Compensation	9 Months Ended
	Sep. 30, 2021
Notes to Financial Statements
Share-based Payment Arrangement [Text Block]	Note 12 Stock Plans and Stock Based Compensation Shares available for issuance under the 2018 “2018 three seven December 31 The fair value of the 2021 three nine September 30, 2021, three nine September 30, 2020, three nine September 30, 2021, three nine September 30, 2020, The following table summarizes unvested share activity as of and for the periods indicated for the Stock Compensation Plan: Nine Months Ended Twelve Months Ended September 30, 2021 December 31, 2020 Weighted Weighted Average Average Grant Grant Shares Price Shares Price Outstanding, beginning 47,438 $ 15.34 57,774 $ 13.35 Granted 110,024 13.52 34,858 15.33 Vested (24,251 ) 14.96 (43,836 ) 12.69 Forfeited (399 ) 14.14 (1,358 ) 15.95 Outstanding, ending 132,812 $ 13.90 47,438 $ 15.34 Unrecognized stock-based compensation expense related to unvested shares is estimated as follows (in thousands): October 2021 – December 2021 $ 213 2022 396 2023 279 2024 137 2025 130 Thereafter 266

Note 13 - Earnings Per Share

Note 13 - Earnings Per Share	9 Months Ended
	Sep. 30, 2021
Notes to Financial Statements
Earnings Per Share [Text Block]	Note 13 Earnings per Share The factors used in the basic and diluted earnings per share computations follow: Three Months Ended Nine Months Ended September 30, September 30, 2021 2020 2021 2020 (in thousands, except share and per share data) Net income $ 4,341 $ 2,066 $ 11,464 $ 5,888 Less: Earnings allocated to unvested shares 76 16 169 47 Net income available to common shareholders, basic and diluted $ 4,265 $ 2,050 $ 11,295 $ 5,841 Basic Weighted average common shares including unvested common shares outstanding 7,602,686 7,499,223 7,591,800 7,489,795 Less: Weighted average unvested common shares 133,073 56,938 111,790 59,151 Weighted average common shares outstanding 7,469,613 7,442,285 7,480,010 7,430,644 Basic and diluted income per common share $ 0.57 $ 0.28 $ 1.51 $ 0.79 The Company had no outstanding stock options or warrants at September 30, 2021 2020.

Note 14 - Regulatory Capital Ma

Note 14 - Regulatory Capital Matters	9 Months Ended
	Sep. 30, 2021
Notes to Financial Statements
Regulatory Capital Requirements under Banking Regulations [Text Block]	Note 14 Regulatory Capital Matters Banks and bank holding companies are subject to regulatory capital requirements in accordance with Basel III, as administered by federal banking agencies. Capital adequacy guidelines and, additionally for banks, prompt corrective action regulations involve quantitative measures of assets, liabilities, and certain off-balance-sheet items calculated under regulatory accounting practices. Capital amounts and classifications are also subject to qualitative judgments by regulators. Failure to meet capital requirements can result in regulatory action. The Basel III rules established a “capital conservation buffer” of 2.5% 1 7.0%, 1 8.5%, 10.5%. As of September 30, 2021, September 30, 2021, no The following tables show the ratios (excluding capital conservation buffer) and amounts of common equity Tier 1, 1 Actual Minimum Requirement for Capital Adequacy Purposes Minimum Requirement to be Well Capitalized Under Prompt Corrective Action Provisions Amount Ratio Amount Ratio Amount Ratio As of September 30, 2021: Total risk-based capital (to risk- weighted assets) $ 159,757 13.80 % $ 92,636 8.00 % $ 115,796 10.00 % Total common equity Tier 1 risk- based capital (to risk-weighted assets) 146,784 12.68 52,108 4.50 75,267 6.50 Tier 1 capital (to risk-weighted assets) 146,784 12.68 69,477 6.00 92,636 8.00 Tier 1 capital (to average assets) 146,784 10.96 53,561 4.00 66,952 5.00 Actual Minimum Requirement for Capital Adequacy Purposes Minimum Requirement to be Well Capitalized Under Prompt Corrective Action Provisions Amount Ratio Amount Ratio Amount Ratio As of December 31, 2020: Total risk-based capital (to risk- weighted assets) $ 142,449 13.20 % $ 86,302 8.00 % $ 107,878 10.00 % Total common equity Tier 1 risk- based capital (to risk-weighted assets) 130,006 12.05 48,545 4.50 70,120 6.50 Tier 1 capital (to risk-weighted assets) 130,006 12.05 64,727 6.00 86,302 8.00 Tier 1 capital (to average assets) 130,006 10.21 50,908 4.00 63,636 5.00 Kentucky banking laws limit the amount of dividends that may may two

Note 15 - Off Balance Sheet Ris

Note 15 - Off Balance Sheet Risks, Commitments, and Contingent Liabilities	9 Months Ended
	Sep. 30, 2021
Notes to Financial Statements
Commitments and Contingencies Disclosure [Text Block]	Note 15 Off Balance Sheet Risks, Commitments, and Contingent Liabilities The Company, in the normal course of business, is party to financial instruments with off balance sheet risk. The financial instruments include commitments to extend credit and standby letters of credit. The contract or notional amounts of these instruments reflect the potential future obligations of the Company pursuant to those financial instruments. Creditworthiness for all instruments is evaluated on a case-by-case basis in accordance with the Company’s credit policies. Collateral from the client may may An approved but unfunded loan commitment represents a potential credit risk and a liquidity risk, since the Company’s client(s) may may may not one Standby letters of credit are conditional commitments issued by the Company to guarantee the performance of a client to a third not The following table presents the contractual amounts of financial instruments with off-balance sheet risk for each period ended: September 30, 2021 December 31, 2020 Fixed Rate Variable Rate Fixed Rate Variable Rate (in thousands) Commitments to make loans $ 88,655 $ 48,604 $ 20,990 $ 17,466 Unused lines of credit 11,470 108,260 5,964 144,790 Standby letters of credit 785 345 175 1,342 Commitments to make loans are generally made for periods of one In connection with the purchase of loan participations, the Bank entered into risk participation agreements, which had notional amounts totaling $26.6 million at September 30, 2021 December 31, 2020. not 815, not 820, September 30, 2021 December 31, 2020, In the normal course of business, the Company and its subsidiaries have been named, from time to time, as defendants in various legal actions. Certain of the actual or threatened legal actions may not

Note 16 - Revenue From Contract

Note 16 - Revenue From Contracts With Customers	9 Months Ended
	Sep. 30, 2021
Notes to Financial Statements
Revenue from Contract with Customer [Text Block]	Note 16 Revenue from Contracts with Customers All of the Company’s revenue from customers within the scope of ASC 606 606 Service Charges on Deposit Accounts: Bank Card Interchange Income: third 606, 606, Gains/Losses on Sales of OREO: Other Non-interest Income 606, three nine September 30, 2021, 606. three nine September 30, 2020, 606. three nine 606.

Significant Accounting Policies

Significant Accounting Policies (Policies)	9 Months Ended
	Sep. 30, 2021
Accounting Policies [Abstract]
Basis of Accounting, Policy [Policy Text Block]	Basis of Presentation The accompanying unaudited consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (GAAP) for interim financial information and with the instructions to Form 10 10 01 X. not nine September 30, 2021 not may December 31, 2020 10
Use of Estimates, Policy [Policy Text Block]	Use of Estimates In March 2020, 2019 19” 19 As a result, the demand for the Company’s products and services has been, and will continue to be, significantly impacted. Furthermore, the pandemic could influence the recognition of credit losses in the Company’s loan portfolio and increase its allowance for loan losses as both businesses and consumers are negatively impacted by the economic downturn. In addition, governmental actions are meaningfully influencing the interest-rate environment, which could adversely affect the Company’s results of operations and financial condition. The business operations of the Bank may may third In response to the pandemic, the Bank made certain accommodations to customers, which may not 19 may The extent to which the COVID- 19 third 19 may
Reclassification, Comparability Adjustment [Policy Text Block]	Reclassifications not
New Accounting Pronouncements, Policy [Policy Text Block]	New Accounting Standards June 2016, No. 2016 13, 326 first one first December 2018, three one may October 2019, not December 15, 2022. In December 2019, 2019 12, 740, 2019 12 2019 12 December 15, 2020. not

Note 2 - Securities (Tables)

Note 2 - Securities (Tables)	9 Months Ended
	Sep. 30, 2021
Notes Tables
Debt Securities, Available-for-sale [Table Text Block]	Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value September 30, 2021 Available for sale U.S. Government and federal agency $ 26,443 $ 641 $ — $ 27,084 Agency mortgage-backed: residential 84,938 1,925 (493 ) 86,370 Collateralized loan obligations 50,233 1 (104 ) 50,130 Corporate bonds 39,412 656 (104 ) 39,964 Total available for sale $ 201,026 $ 3,223 $ (701 ) $ 203,548 December 31, 2020 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Available for sale U.S. Government and federal agency $ 18,811 $ 806 $ — $ 19,617 Agency mortgage-backed: residential 71,582 2,777 (26 ) 74,333 Collateralized loan obligations 44,730 — (1,578 ) 43,152 State and municipal 34,759 1,296 — 36,055 Corporate bonds 31,635 472 (1,402 ) 30,705 Total available for sale $ 201,517 $ 5,351 $ (3,006 ) $ 203,862
Debt Securities, Held-to-maturity [Table Text Block]	Amortized Cost Gross Unrecognized Gains Gross Unrecognized Losses Fair Value Held to maturity State and municipal $ 47,539 $ 201 $ (333 ) $ 47,407 Total held to maturity $ 47,539 $ 201 $ (333 ) $ 47,407
Schedule of Realized Gain (Loss) [Table Text Block]	Three Months Ended September 30, Nine Months Ended September 30, 2021 2020 2021 2020 (in thousands) (in thousands) Proceeds $ 6,500 $ — $ 7,204 $ 8,530 Gross gains 465 — 465 — Gross losses — — 5 5
Investments Classified by Contractual Maturity Date [Table Text Block]	September 30, 2021 Amortized Cost Fair Value (in thousands) Maturity Available for sale Within one year $ — $ — One to five years 5,255 5,435 Five to ten years 78,686 79,214 Beyond ten years 32,147 32,529 Agency mortgage-backed: residential 84,938 86,370 Total $ 201,026 $ 203,548 Held to maturity Within one year $ 4,703 4,706 One to five years 9,397 $ 9,387 Five to ten years 3,829 3,820 Beyond ten years 29,610 29,494 Total $ 47,539 $ 47,407
Schedule of Unrealized Loss on Investments [Table Text Block]	Less than 12 Months 12 Months or More Total Description of Securities Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss September 30, 2021 Available for sale U.S. Government and federal agency $ — $ — $ — $ — $ — $ — Agency mortgage-backed: residential 33,008 (488 ) 754 (5 ) 33,762 (493 ) Collateralized loan obligations — — 25,681 (104 ) 25,681 (104 ) Corporate bonds 16,706 (44 ) 2,798 (60 ) 19,504 (104 ) Total temporarily impaired $ 49,714 $ (532 ) $ 29,233 $ (169 ) $ 78,947 $ (701 ) Less than 12 Months 12 Months or More Total Fair Value Unrecognized Loss Fair Value Unrecognized Loss Fair Value Unrecognized Loss Held to maturity State and municipal 26,676 (333 ) — — 26,676 (333 ) Total temporarily impaired $ 26,676 $ (333 ) $ — $ — $ 26,676 $ (333 ) Less than 12 Months 12 Months or More Total Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss December 31, 2020 Available for sale Agency mortgage-backed: residential $ 4,772 $ (26 ) $ — $ — $ 4,772 $ (26 ) Collateralized loan obligations 8,794 (251 ) 34,358 (1,327 ) 43,152 (1,578 ) Corporate bonds 10,849 (1,402 ) — — 10,849 (1,402 ) Total temporarily impaired $ 24,415 $ (1,679 ) $ 34,358 $ (1,327 ) $ 58,773 $ (3,006 )

Note 3 - Loans (Tables)

Note 3 - Loans (Tables)	9 Months Ended
	Sep. 30, 2021
Notes Tables
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	September 30, December 31, 2021 2020 (in thousands) Commercial (1) $ 217,189 $ 208,244 Commercial Real Estate: Construction 75,432 92,916 Farmland 69,531 70,272 Nonfarm nonresidential 307,637 266,394 Residential Real Estate: Multi-family 57,346 61,180 1-4 Family 164,944 188,955 Consumer 38,464 31,429 Agriculture 36,980 42,044 Other 565 647 Subtotal 968,088 962,081 Less: Allowance for loan losses (12,973 ) (12,443 ) Loans, net $ 955,115 $ 949,638
Financing Receivable, Allowance for Credit Loss [Table Text Block]	Commercial Commercial Real Estate Residential Real Estate Consumer Agriculture Other Total (in thousands) September 30, 2021: Beginning balance $ 2,304 $ 7,799 $ 1,646 $ 385 $ 500 $ 3 $ 12,637 Provision (negative provision) 371 (80 ) (124 ) 146 (13 ) – 300 Loans charged off – – (18 ) (7 ) – – (25 ) Recoveries 10 3 34 7 7 – 61 Ending balance $ 2,685 $ 7,722 $ 1,538 $ 531 $ 494 $ 3 $ 12,973 September 30, 2020: Beginning balance $ 2,532 $ 4,494 $ 2,146 $ 581 $ 472 $ 3 $ 10,228 Provision (negative provision) 494 665 13 104 76 (2 ) 1,350 Loans charged off – – (17 ) (131 ) (2 ) – (150 ) Recoveries 5 6 13 13 14 2 53 Ending balance $ 3,031 $ 5,165 $ 2,155 $ 567 $ 560 $ 3 $ 11,481 Commercial Commercial Real Estate Residential Real Estate Consumer Agriculture Other Total (in thousands) September 30, 2021: Beginning balance $ 2,529 $ 7,050 $ 1,899 $ 361 $ 600 $ 4 $ 12,443 Provision (negative provision) 155 788 (403 ) 187 (76 ) (1 ) 650 Loans charged off (19 ) (129 ) (30 ) (58 ) (44 ) – (280 ) Recoveries 20 13 72 41 14 – 160 Ending balance $ 2,685 $ 7,722 $ 1,538 $ 531 $ 494 $ 3 $ 12,973 September 30, 2020: Beginning balance $ 1,710 $ 4,080 $ 1,743 $ 485 $ 355 $ 3 $ 8,376 Provision (negative provision) 1,337 1,016 422 503 228 (6 ) 3,500 Loans charged off (32 ) (57 ) (99 ) (444 ) (46 ) – (678 ) Recoveries 16 126 89 23 23 6 283 Ending balance $ 3,031 $ 5,165 $ 2,155 $ 567 $ 560 $ 3 $ 11,481
Impairment Evaluation of Financing Receivables [Table Text Block]	Commercial Commercial Real Estate Residential Real Estate Consumer Agriculture Other Total (in thousands) Allowance for loan losses: Ending allowance balance attributable to loans: Individually evaluated for impairment $ – $ 2,176 $ 2 $ – $ – $ – $ 2,178 Collectively evaluated for impairment 2,685 5,546 1,536 531 494 3 10,795 Total ending allowance balance $ 2,685 $ 7,722 $ 1,538 $ 531 $ 494 $ 3 $ 12,973 Loans: Loans individually evaluated for impairment $ – $ 5,492 $ 912 $ 38 $ 101 $ – $ 6,543 Loans collectively evaluated for impairment 217,189 447,108 221,378 38,426 36,879 565 961,545 Total ending loans balance $ 217,189 $ 452,600 $ 222,290 $ 38,464 $ 36,980 $ 565 $ 968,088 Commercial Commercial Real Estate Residential Real Estate Consumer Agriculture Other Total (in thousands) Allowance for loan losses: Ending allowance balance attributable to loans: Individually evaluated for impairment $ – $ 2,176 $ 1 $ – $ – $ – $ 2,177 Collectively evaluated for impairment 2,529 4,874 1,898 361 600 4 10,266 Total ending allowance balance $ 2,529 $ 7,050 $ 1,899 $ 361 $ 600 $ 4 $ 12,443 Loans: Loans individually evaluated for impairment $ – $ 5,361 $ 1,060 $ – $ 91 $ – $ 6,512 Loans collectively evaluated for impairment 208,244 424,221 249,075 31,429 41,953 647 955,569 Total ending loans balance $ 208,244 $ 429,582 $ 250,135 $ 31,429 $ 42,044 $ 647 $ 962,081
Impaired Financing Receivables [Table Text Block]	As of September 30, 2021 Three Months Ended September 30, 2021 Nine Months Ended September 30, 2021 Unpaid Principal Balance Recorded Investment Allowance For Loan Losses Allocated Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized (in thousands) With No Related Allowance Recorded: Commercial $ 298 $ — $ — $ — $ — $ — $ — Commercial real estate: Construction — — — — — — — Farmland 821 640 — 616 26 596 26 Nonfarm nonresidential 1,306 496 — 492 12 517 39 Residential real estate: Multi-family — — — — — — — 1-4 Family 1,733 813 — 716 74 829 112 Consumer 298 38 — 28 — 21 1 Agriculture 459 101 — 101 — 99 — Other — — — — — — — Subtotal 4,915 2,088 — 1,953 112 2,062 178 With An Allowance Recorded: Commercial — — — — — — — Commercial real estate: Construction — — — — — — — Farmland — — — — — — — Nonfarm nonresidential 6,464 4,356 2,176 4,356 66 4,356 196 Residential real estate: Multi-family — — — — — — — 1-4 Family 99 99 2 100 1 102 2 Consumer — — — — — — — Agriculture — — — — — — — Other — — — — — — — Subtotal 6,563 4,455 2,178 4,456 67 4,458 198 Total $ 11,478 $ 6,543 $ 2,178 $ 6,409 $ 179 $ 6,520 $ 376 As of December 31, 2020 Three Months Ended September 30, 2020 Nine Months Ended September 30, 2020 Unpaid Principal Balance Recorded Investment Allowance For Loan Losses Allocated Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized (in thousands) With No Related Allowance Recorded: Commercial $ 308 $ — $ — $ 101 $ — $ 103 $ — Commercial real estate: Construction — — — — — — — Farmland 555 456 — 292 1 294 14 Nonfarm nonresidential 1,323 549 — 494 13 489 31 Residential real estate: Multi-family — — — — — — — 1-4 Family 1,883 954 — 963 10 879 64 Consumer 259 — — 16 2 68 3 Agriculture 393 91 — — — 11 — Other — — — — — — — Subtotal 4,721 2,050 — 1,866 26 1,844 112 With An Allowance Recorded: Commercial — — — — — 6 — Commercial real estate: Construction — — — — — — — Farmland — — — 282 — 247 4 Nonfarm nonresidential 6,465 4,356 2,176 75 — 38 — Residential real estate: Multi-family — — — — — — — 1-4 Family 106 106 1 91 4 100 7 Consumer — — — — — — — Agriculture — — — — — — — Other — — — — — — — Subtotal 6,571 4,462 2,177 448 4 391 11 Total $ 11,292 $ 6,512 $ 2,177 $ 2,314 $ 30 $ 2,235 $ 123
Financing Receivable, Troubled Debt Restructuring [Table Text Block]	TDRs Performing to Modified Terms TDRs Not Performing to Modified Terms Total TDRs (in thousands) September 30, 2021 Commercial Real Estate: Nonfarm nonresidential $ 349 $ — $ 349 Residential Real Estate: 1-4 Family 212 67 279 Total TDRs $ 561 $ 67 $ 628 TDRs Performing to Modified Terms TDRs Not Performing to Modified Terms Total TDRs (in thousands) December 31, 2020 Commercial Real Estate: Nonfarm nonresidential $ 374 $ — $ 374 Residential Real Estate: 1-4 Family 106 — 106 Total TDRs $ 480 $ — $ 480
Schedule of Troubled Debt Restructurings Postmodification[Table Text Block]	TDRs Performing to Modified Terms TDRs Not Performing to Modified Terms Total TDRs (in thousands) September 30, 2021 Residential Real Estate: 1-4 Family $ 180 $ — $ 180 Total TDRs $ 180 $ — $ 180
Financing Receivable, Past Due [Table Text Block]	30 59 Days Past Due 60 89 Days Past Due 90 Days And Over Past Due Nonaccrual Total Past Due And Nonaccrual (in thousands) September 30, 2021 Commercial $ 68 $ 11 $ — $ — $ 79 Commercial Real Estate: Construction — — — — — Farmland 93 — — 640 733 Nonfarm nonresidential 107 — — 147 254 Residential Real Estate: Multi-family — — — — — 1-4 Family 311 100 — 700 1,111 Consumer 51 26 — 39 116 Agriculture — 5 — 101 106 Other — — — — — Total $ 630 $ 142 $ — $ 1,627 $ 2,399 30 59 Days Past Due 60 89 Days Past Due 90 Days And Over Past Due Nonaccrual Total Past Due And Nonaccrual (in thousands) December 31, 2020 Commercial $ 20 $ — $ — $ — $ 20 Commercial Real Estate: Construction — — — — — Farmland 325 53 — 456 834 Nonfarm nonresidential — 26 — 175 201 Residential Real Estate: Multi-family — — — — — 1-4 Family 1,110 217 — 954 2,281 Consumer 59 49 — — 108 Agriculture 23 27 — 91 141 Other — — — — — Total $ 1,537 $ 372 $ — $ 1,676 $ 3,585
Financing Receivable Credit Quality Indicators [Table Text Block]	Pass Watch Special Mention Substandard Doubtful Total (in thousands) September 30, 2021 Commercial $ 209,155 $ 144 $ — $ 7,890 $ — $ 217,189 Commercial Real Estate: Construction 75,432 — — — — 75,432 Farmland 66,499 193 — 2,839 — 69,531 Nonfarm nonresidential 300,733 906 — 5,998 — 307,637 Residential Real Estate: Multi-family 57,346 — — — — 57,346 1-4 Family 160,443 2,133 — 2,368 — 164,944 Consumer 38,403 1 — 60 — 38,464 Agriculture 36,820 30 — 130 — 36,980 Other 565 — — — — 565 Total $ 945,396 $ 3,407 $ — $ 19,285 $ — $ 968,088 Pass Watch Special Mention Substandard Doubtful Total (in thousands) December 31, 2020 Commercial $ 201,240 $ 192 $ — $ 6,812 $ — $ 208,244 Commercial Real Estate: Construction 92,916 — — — — 92,916 Farmland 65,556 3,714 — 1,002 — 70,272 Nonfarm nonresidential 258,665 1,605 — 6,124 — 266,394 Residential Real Estate: Multi-family 50,732 10,448 — — — 61,180 1-4 Family 183,379 2,831 — 2,745 — 188,955 Consumer 31,387 3 — 39 — 31,429 Agriculture 41,503 86 — 455 — 42,044 Other 647 — — — — 647 Total $ 926,025 $ 18,879 $ — $ 17,177 $ — $ 962,081

Note 4 - Leases (Tables)

Note 4 - Leases (Tables)	9 Months Ended
	Sep. 30, 2021
Notes Tables
Lessee, Operating Lease, Liability, Maturity [Table Text Block]	September 30, 2021 October – December 2021 $ 110 2022 363 2023 366 2024 365 2025 342 Thereafter 7,471 Total minimum lease payments 9,017 Discount effect of cash flows (3,586 ) Present value of lease liabilities $ 5,431

Note 5 - Other Real Estate Ow_2

Note 5 - Other Real Estate Owned (Tables)	9 Months Ended
	Sep. 30, 2021
Notes Tables
Schedule of Real Estate Properties [Table Text Block]	September 30, 2021 December 31, 2020 (in thousands) Commercial Real Estate: Construction, land development, and other land $ — $ 1,765 $ — $ 1,765
Schedule of Expenses Related to Foreclosed Real Estate [Table Text Block]	For the Nine Months Ended September 30, 2021 2020 (in thousands) OREO Activity OREO as of January 1 $ 1,765 $ 3,225 Real estate acquired — — Valuation adjustment write-downs — — Net gain on sale 191 — Proceeds from sales of properties (1,956 ) (1,600 ) OREO as of September 30 $ — $ 1,625
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]	Three Months Ended September 30, Nine Months Ended September 30, 2021 2020 2021 2020 (in thousands) (in thousands) Valuation adjustment write-downs $ — $ — $ — $ — Operating expense — 20 13 58 Total $ — $ 20 $ 13 $ 58

Note 6 - Goodwill and Intangi_2

Note 6 - Goodwill and Intangible Assets (Tables)	9 Months Ended
	Sep. 30, 2021
Notes Tables
Schedule of Intangible Assets and Goodwill [Table Text Block]	September 30, 2021 December 31, 2020 Gross Carrying Amount Accumulated Amortization Gross Carrying Amount Accumulated Amortization Goodwill $ 6,252 $ — $ 6,252 $ — Core deposit intangibles 2,500 447 2,500 256 Outstanding, ending $ 8,752 $ 447 $ 8,752 $ 256
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]	September 30, 2021 October 2021 – December 2021 $ 64 2022 256 2023 256 2024 256 2025 256 Thereafter 965 $ 2,053

Note 7 - Deposits (Tables)

Note 7 - Deposits (Tables)	9 Months Ended
	Sep. 30, 2021
Notes Tables
Schedule of Deposits [Table Text Block]	September 30, 2021 December 31, 2020 (in thousands) Non-interest bearing $ 266,035 $ 243,022 Interest checking 239,923 190,625 Money market 198,470 175,785 Savings 163,018 142,623 Certificates of deposit 280,545 367,552 Total $ 1,147,991 $ 1,119,607
Schedule of Maturities of Time Deposits [Table Text Block]	Year 1 $ 167,083 Year 2 59,085 Year 3 22,854 Year 4 23,371 Year 5 7,585 Thereafter 567 $ 280,545

Note 8 - Advances From the Fe_2

Note 8 - Advances From the Federal Home Loan Bank (Tables)	9 Months Ended
	Sep. 30, 2021
Notes Tables
Schedule of Federal Home Loan Bank, Advances, by Branch of FHLB Bank [Table Text Block]	September 30, December 31, 2021 2020 (in thousands) Short term advances $ — $ 623 Long term advances (fixed rate 0.77% 20,000 20,000 Total advances from the Federal Home Loan Bank $ 20,000 $ 20,623
Schedule of Maturities of Long-term Debt [Table Text Block]	Advances Year 1 $ — Year 2 — Year 3 — Year 4 — Year 5 — Thereafter 20,000 $ 20,000

Note 9 - Borrowings (Tables)

Note 9 - Borrowings (Tables)	9 Months Ended
	Sep. 30, 2021
Notes Tables
Schedule of Subordinated Borrowing [Table Text Block]	Description Issuance Date Interest Rate (1) Junior Subordinated Debt Owed To Trust Maturity Date (2) Statutory Trust I 2/13/2004 3-month LIBOR + 2.85% $ 3,000,000 2/13/2034 Statutory Trust II 2/13/2004 3-month LIBOR + 2.85% 5,000,000 2/13/2034 Statutory Trust III 4/15/2004 3-month LIBOR + 2.79% 3,000,000 4/15/2034 Statutory Trust IV 12/14/2006 3-month LIBOR + 1.67% 10,000,000 3/01/2037 $ 21,000,000

Note 10 - Fair Values Measure_2

Note 10 - Fair Values Measurement (Tables)	9 Months Ended
	Sep. 30, 2021
Notes Tables
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Table Text Block]	Fair Value Measurements at September 30, 2021 Using (in thousands) Carrying Quoted Prices In Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Description Value (Level 1) (Level 2) (Level 3) Available for sale securities U.S. Government and federal agency $ 27,084 $ — $ 27,084 $ — Agency mortgage-backed: residential 86,370 — 86,370 — Collateralized loan obligations 50,130 — 47,636 2,494 Corporate bonds 39,964 — 31,104 8,860 Total $ 203,548 $ — $ 192,194 $ 11,354 Fair Value Measurements at December 31, 2020 Using (in thousands) Description Carrying Value Quoted Prices In Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Available for sale securities U.S. Government and federal agency $ 19,617 $ — $ 19,617 $ — Agency mortgage-backed: residential 74,333 — 74,333 — Collateralized loan obligations 43,152 — 40,764 2,388 State and municipal 36,055 — 36,055 — Corporate bonds 30,705 — 18,789 11,916 Total $ 203,862 $ — $ 189,558 $ 14,304 Fair Value Measurements at September 30, 2021 Using (in thousands) Description Carrying Value Quoted Prices In Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Impaired loans: Commercial real estate: Nonfarm nonresidential $ 2,180 $ — $ — $ 2,180 Residential real estate: 1-4 Family 97 — — 97 Fair Value Measurements at December 31, 2020 Using (in thousands) Description Carrying Value Quoted Prices In Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Impaired loans: Commercial real estate: Nonfarm nonresidential $ 2,180 $ — $ — $ 2,180 Residential real estate: 1-4 Family 105 — — 105
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]	September 30, 2021 Collateralized Loan Obligations Corporate Bonds (in thousands) Balance of recurring Level 3 assets at January 1, 2021 $ 2,388 $ 11,916 Total gains or losses for the year: Included in earnings — 465 Included in other comprehensive income 106 1,479 Calls — (5,000 ) Transfers into Level 3 — — Balance of recurring Level 3 assets at September 30, 2021 $ 2,494 $ 8,860
Fair Value, by Balance Sheet Grouping [Table Text Block]	Fair Value Measurements at September 30, 2021 Using Carrying Amount Level 1 Level 2 Level 3 Total (in thousands) Financial assets Cash and cash equivalents $ 58,488 $ 58,488 $ — $ — $ 58,488 Securities available for sale 203,548 — 192,194 11,354 203,548 Securities held to maturity 47,539 — 47,407 — 47,407 Federal Home Loan Bank stock 5,116 N/A N/A N/A N/A Loans, net 955,115 — — 949,609 949,609 Accrued interest receivable 3,920 — 987 2,933 3,920 Financial liabilities Deposits $ 1,147,991 $ 266,035 $ 883,408 $ — $ 1,149,443 Federal Home Loan Bank advances 20,000 — 20,094 — 20,094 Junior subordinated debentures 21,000 — — 19,297 19,297 Subordinated capital notes 25,000 — — 26,505 26,505 Accrued interest payable 408 — 142 266 408 Fair Value Measurements at December 31, 2020 Using Carrying Amount Level 1 Level 2 Level 3 Total (in thousands) Financial assets Cash and cash equivalents $ 67,693 $ 67,693 $ — $ — $ 67,693 Securities available for sale 203,862 — 189,558 14,304 203,862 Federal Home Loan Bank stock 5,887 N/A N/A N/A N/A Loans, net 949,638 — — 941,330 941,330 Accrued interest receivable 4,444 — 925 3,519 4,444 Financial liabilities Deposits $ 1,119,607 $ 243,022 $ 878,309 $ — $ 1,121,331 Federal Home Loan Bank advances 20,623 — 20,665 — 20,665 Junior subordinated debentures 21,000 — — 16,194 16,194 Subordinated capital notes 25,000 — — 25,207 25,207 Accrued interest payable 859 — 231 628 859
Fair Value, Inputs, Level 3 [Member]
Notes Tables
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]	Fair Value Valuation Technique(s) Unobservable Input(s) Range (Weighted Average) (in thousands) Collateralized loan obligations $ 2,494 Discounted cash flow Constant prepayment rate 0% Additional asset defaults 1% (1%) Expected asset recoveries 49% (49%) Corporate bonds $ 8,860 Discounted cash flow Constant prepayment rate 0% Spread to benchmark yield 280% - 450% (327% ) Indicative broker bid 80% - 105% (88% ) Fair Value Valuation Technique(s) Unobservable Input(s) Range (Weighted Average) (in thousands) Collateralized loan obligations $ 2,388 Discounted cash flow Constant prepayment rate 0% Additional asset defaults 2% (2%) Expected asset recoveries 49% (49%) Corporate bonds $ 11,916 Discounted cash flow Constant prepayment rate 0% Spread to benchmark yield 322% - 497% (381% ) Indicative broker bid 72% - 107% (80% )

Note 11 - Income Taxes (Tables)

Note 11 - Income Taxes (Tables)	9 Months Ended
	Sep. 30, 2021
Notes Tables
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]	September 30, December 31, 2021 2020 (in thousands) Deferred tax assets: Net operating loss carry-forward $ 19,552 $ 22,012 Allowance for loan losses 3,237 3,104 OREO write-down — 914 Net assets from acquisitions — 72 New market tax credit carry-forward 208 208 Nonaccrual loan interest 316 315 Accrued expenses 140 131 Lease liability 1,355 618 Other 402 332 25,210 27,706 Deferred tax liabilities: FHLB stock dividends 415 478 Fixed assets 73 71 Deferred loan costs 169 172 Net unrealized gain on securities 834 585 Lease right-of-use assets 1,355 618 Net assets from acquisitions 63 — Other 140 68 3,049 1,992 Net deferred tax asset $ 22,161 $ 25,714

Note 12 - Stock Plans and Sto_2

Note 12 - Stock Plans and Stock Based Compensation (Tables)	9 Months Ended
	Sep. 30, 2021
Notes Tables
Schedule of Nonvested Share Activity [Table Text Block]	Nine Months Ended Twelve Months Ended September 30, 2021 December 31, 2020 Weighted Weighted Average Average Grant Grant Shares Price Shares Price Outstanding, beginning 47,438 $ 15.34 57,774 $ 13.35 Granted 110,024 13.52 34,858 15.33 Vested (24,251 ) 14.96 (43,836 ) 12.69 Forfeited (399 ) 14.14 (1,358 ) 15.95 Outstanding, ending 132,812 $ 13.90 47,438 $ 15.34
Share-based Payment Arrangement, Nonvested Award, Cost [Table Text Block]	October 2021 – December 2021 $ 213 2022 396 2023 279 2024 137 2025 130 Thereafter 266

Note 13 - Earnings Per Share (T

Note 13 - Earnings Per Share (Tables)	9 Months Ended
	Sep. 30, 2021
Notes Tables
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	Three Months Ended Nine Months Ended September 30, September 30, 2021 2020 2021 2020 (in thousands, except share and per share data) Net income $ 4,341 $ 2,066 $ 11,464 $ 5,888 Less: Earnings allocated to unvested shares 76 16 169 47 Net income available to common shareholders, basic and diluted $ 4,265 $ 2,050 $ 11,295 $ 5,841 Basic Weighted average common shares including unvested common shares outstanding 7,602,686 7,499,223 7,591,800 7,489,795 Less: Weighted average unvested common shares 133,073 56,938 111,790 59,151 Weighted average common shares outstanding 7,469,613 7,442,285 7,480,010 7,430,644 Basic and diluted income per common share $ 0.57 $ 0.28 $ 1.51 $ 0.79

Note 14 - Regulatory Capital _2

Note 14 - Regulatory Capital Matters (Tables)	9 Months Ended
	Sep. 30, 2021
Notes Tables
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]	Actual Minimum Requirement for Capital Adequacy Purposes Minimum Requirement to be Well Capitalized Under Prompt Corrective Action Provisions Amount Ratio Amount Ratio Amount Ratio As of September 30, 2021: Total risk-based capital (to risk- weighted assets) $ 159,757 13.80 % $ 92,636 8.00 % $ 115,796 10.00 % Total common equity Tier 1 risk- based capital (to risk-weighted assets) 146,784 12.68 52,108 4.50 75,267 6.50 Tier 1 capital (to risk-weighted assets) 146,784 12.68 69,477 6.00 92,636 8.00 Tier 1 capital (to average assets) 146,784 10.96 53,561 4.00 66,952 5.00 Actual Minimum Requirement for Capital Adequacy Purposes Minimum Requirement to be Well Capitalized Under Prompt Corrective Action Provisions Amount Ratio Amount Ratio Amount Ratio As of December 31, 2020: Total risk-based capital (to risk- weighted assets) $ 142,449 13.20 % $ 86,302 8.00 % $ 107,878 10.00 % Total common equity Tier 1 risk- based capital (to risk-weighted assets) 130,006 12.05 48,545 4.50 70,120 6.50 Tier 1 capital (to risk-weighted assets) 130,006 12.05 64,727 6.00 86,302 8.00 Tier 1 capital (to average assets) 130,006 10.21 50,908 4.00 63,636 5.00

Note 15 - Off Balance Sheet R_2

Note 15 - Off Balance Sheet Risks, Commitments, and Contingent Liabilities (Tables)	9 Months Ended
	Sep. 30, 2021
Notes Tables
Schedule of Fair Value, Off-balance Sheet Risks [Table Text Block]	September 30, 2021 December 31, 2020 Fixed Rate Variable Rate Fixed Rate Variable Rate (in thousands) Commitments to make loans $ 88,655 $ 48,604 $ 20,990 $ 17,466 Unused lines of credit 11,470 108,260 5,964 144,790 Standby letters of credit 785 345 175 1,342

Note 2 - Securities (Details Te

Note 2 - Securities (Details Textual) - USD ($) $ in Thousands	1 Months Ended	9 Months Ended
	Mar. 31, 2021	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Debt Securities, Available-for-sale, Transfer to Held-to-maturity, Amount	$ 34,700	$ 34,741	$ 0
Debt Securities, Available-for-sale, Transfer to Held-to-maturity, Market Value	35,800
Debt Securities, Available-for-sale, Transfer to Held-to-maturity, Unrealized Gain (Loss)	$ 1,100	1,081	$ 0
Security Owned and Pledged as Collateral, Fair Value, Total		118,200		$ 81,400
Debt Securities, Available-for-sale, Total		203,548		203,862
Risk Level, AA Rated [Member]
Collateralized Agreements, Total		28,000
Risk Level, A Rated [Member]
Collateralized Agreements, Total		22,100
Kentucky Municipalities [Member]
Debt Securities, Available-for-sale, Total		$ 35,700		$ 23,000

Note 2 - Securities - Amortized

Note 2 - Securities - Amortized Cost, Gross Unrealized Gains or Losses, and Fair Value of Investment Securities (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Available for sale securities, amortized cost	$ 201,026	$ 201,517
Available for sale securities, gross unrealized gains	3,223	5,351
Available for sale securities, gross unrealized losses	(701)	(3,006)
Securities available for sale	203,548	203,862
US Treasury and Government [Member]
Available for sale securities, amortized cost	26,443	18,811
Available for sale securities, gross unrealized gains	641	806
Available for sale securities, gross unrealized losses	0	0
Securities available for sale	27,084	19,617
Residential Mortgage Backed Securities [Member]
Available for sale securities, amortized cost	84,938	71,582
Available for sale securities, gross unrealized gains	1,925	2,777
Available for sale securities, gross unrealized losses	(493)	(26)
Securities available for sale	86,370	74,333
Collateralized Debt Obligations [Member]
Available for sale securities, amortized cost	50,233	44,730
Available for sale securities, gross unrealized gains	1	0
Available for sale securities, gross unrealized losses	(104)	(1,578)
Securities available for sale	50,130	43,152
US States and Political Subdivisions Debt Securities [Member]
Available for sale securities, amortized cost		34,759
Available for sale securities, gross unrealized gains		1,296
Available for sale securities, gross unrealized losses		0
Securities available for sale		36,055
Corporate Debt Securities [Member]
Available for sale securities, amortized cost	39,412	31,635
Available for sale securities, gross unrealized gains	656	472
Available for sale securities, gross unrealized losses	(104)	(1,402)
Securities available for sale	$ 39,964	$ 30,705

Note 2 - Securities - Amortiz_2

Note 2 - Securities - Amortized Cost, Gross Unrealized Gains or Losses, and Fair Value of Held to Maturities Securities (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Securities held to maturity (fair value of $47,407)	$ 47,539	$ 0
Held to maturity, gross unrecognized gains	201
Held to maturity, gross unrecognized losses	(333)
Securities held to maturity, fair value	47,407
US States and Political Subdivisions Debt Securities [Member]
Securities held to maturity (fair value of $47,407)	47,539
Held to maturity, gross unrecognized gains	201
Held to maturity, gross unrecognized losses	(333)
Securities held to maturity, fair value	$ 47,407

Note 2 - Securities - Sales and

Note 2 - Securities - Sales and Calls of Securities (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Proceeds	$ 6,500	$ 0	$ 7,204	$ 8,530
Gross gains	465	0	465	0
Gross losses	$ 0	$ 0	$ 5	$ 5

Note 2 - Securities - Amortiz_3

Note 2 - Securities - Amortized Cost and Fair Value of Debt Investment Securities Portfolio by Contractual Maturity (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Within one year, amortized cost, available for sale	$ 0
Within one year, fair value, available for sale	0
One to five years, amortized cost, available for sale	5,255
One to five years, fair value, available for sale	5,435
Five to ten years, amortized cost, available for sale	78,686
Five to ten years, fair value, available for sale	79,214
Beyond ten years, amortized cost, available for sale	32,147
Beyond ten years, fair value, available for sale	32,529
Agency mortgage-backed: residential, amortized cost, available for sale	84,938
Agency mortgage-backed: residential, fair value, available for sale	86,370
Total, amortized cost, available for sale	201,026	$ 201,517
Total, fair value, available for sale	203,548	$ 203,862
Within one year, amortized cost, held to maturity	4,703
Within one year, fair value, held to maturity	4,706
One to five years, amortized cost, held to maturity	9,397
One to five years, fair value, held to maturity	9,387
Five to ten years, amortized cost, held to maturity	3,829
Five to ten years, fair value, held to maturity	3,820
Beyond ten years, amortized cost, held to maturity	29,610
Beyond ten years, fair value, held to maturity	29,494
Total, amortized cost, held to maturity	47,539
Total, fair value, held to maturity	$ 47,407

Note 2 - Securities - Securitie

Note 2 - Securities - Securities With Unrealized Losses (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Available for sale, fair value, less than 12 months	$ 49,714	$ 24,415
Available for sale, unrealized loss, less than 12 months	(532)	(1,679)
Available for sale, fair value, 12 months or more	29,233	34,358
Available for sale, unrealized loss, 12 months or more	(169)	(1,327)
Available for sale, fair value	78,947	58,773
Available for sale, unrealized loss	(701)	(3,006)
Held to maturity, fair value, less than 12 months	26,676
Held to maturity, unrecognized loss, less than 12 months	(333)
Held to maturity, fair value, 12 months or more	0
Held to maturity, unrecognized loss, 12 months or more	0
Held to maturity, fair value	26,676
Held to maturity, unrecognized loss	(333)
US Treasury and Government [Member]
Available for sale, fair value, less than 12 months	0
Available for sale, unrealized loss, less than 12 months	0
Available for sale, fair value, 12 months or more	0
Available for sale, unrealized loss, 12 months or more	0
Available for sale, fair value	0
Available for sale, unrealized loss	0
US States and Political Subdivisions Debt Securities [Member]
Held to maturity, fair value, less than 12 months	26,676
Held to maturity, unrecognized loss, less than 12 months	(333)
Held to maturity, fair value, 12 months or more	0
Held to maturity, unrecognized loss, 12 months or more	0
Held to maturity, fair value	26,676
Held to maturity, unrecognized loss	(333)
Residential Mortgage Backed Securities [Member]
Available for sale, fair value, less than 12 months	33,008	4,772
Available for sale, unrealized loss, less than 12 months	(488)	(26)
Available for sale, fair value, 12 months or more	754	0
Available for sale, unrealized loss, 12 months or more	(5)	0
Available for sale, fair value	33,762	4,772
Available for sale, unrealized loss	(493)	(26)
Collateralized Loan Obligations [Member]
Available for sale, fair value, less than 12 months	0	8,794
Available for sale, unrealized loss, less than 12 months	0	(251)
Available for sale, fair value, 12 months or more	25,681	34,358
Available for sale, unrealized loss, 12 months or more	(104)	(1,327)
Available for sale, fair value	25,681	43,152
Available for sale, unrealized loss	(104)	(1,578)
Corporate Debt Securities [Member]
Available for sale, fair value, less than 12 months	16,706	10,849
Available for sale, unrealized loss, less than 12 months	(44)	(1,402)
Available for sale, fair value, 12 months or more	2,798	0
Available for sale, unrealized loss, 12 months or more	(60)	0
Available for sale, fair value	19,504	10,849
Available for sale, unrealized loss	$ (104)	$ (1,402)

Note 3 - Loans (Details Textual

Note 3 - Loans (Details Textual)		3 Months Ended		9 Months Ended
		Sep. 30, 2021USD ($)	Sep. 30, 2020USD ($)	Sep. 30, 2021USD ($)	Sep. 30, 2020USD ($)	Jun. 30, 2021USD ($)	Dec. 31, 2020USD ($)	Jun. 30, 2020USD ($)	Dec. 31, 2019USD ($)
Loans and Leases Receivable, Gross, Total		$ 968,088,000		$ 968,088,000			$ 962,081,000
Impaired Financing Receivable, Interest Income, Cash Basis Method, Total		$ 96,000	$ 19,000	$ 148,000	$ 87,000
Financing Receivable Modifications Percentage of Performing TDRs to Total TDRs		89.00%		89.00%			100.00%
Troubled Debt Restructuring Reserve		$ 2,000		$ 2,000			$ 2,000
Financing Receivable, Troubled Debt Restructuring, Commitment to Lend		$ 0		$ 0			0
Financing Receivable, Troubled Debt Restructuring, Subsequent Default, Number of Contracts		0	0	0	0
Financing Receivable, Modifications, Number of Contracts			0		0
Financing Receivable, Allowance for Credit Loss, Ending Balance		$ 12,973,000	$ 11,481,000	$ 12,973,000	$ 11,481,000	$ 12,637,000	12,443,000	$ 10,228,000	$ 8,376,000
SBA CARES Act Paycheck Protection Program [Member]
Financing Receivable, Deferred Payments		4,500,000		4,500,000			15,300,000
Commercial Portfolio Segment [Member]
Loans and Leases Receivable, Gross, Total	[1]	217,189,000		217,189,000			208,244,000
Financing Receivable, Allowance for Credit Loss, Ending Balance		2,685,000	3,031,000	2,685,000	3,031,000	2,304,000	2,529,000	2,532,000	1,710,000
Commercial Portfolio Segment [Member] | SBA CARES Act Paycheck Protection Program [Member]
Loans and Leases Receivable, Gross, Total		5,700,000		5,700,000			20,300,000
Commercial Real Estate Portfolio Segment [Member]
Loans and Leases Receivable, Gross, Total		452,600,000		452,600,000			429,582,000
Financing Receivable, Allowance for Credit Loss, Ending Balance		7,722,000	$ 5,165,000	7,722,000	$ 5,165,000	7,799,000	7,050,000	$ 4,494,000	$ 4,080,000
Commercial Real Estate Portfolio Segment [Member] | SBA CARES Act Paycheck Protection Program [Member]
Financing Receivable, Deferred Payments		4,500,000		4,500,000		$ 4,400,000
Financing Receivable, Allowance for Credit Loss, Ending Balance		$ 2,200,000		$ 2,200,000			$ 2,200,000
[1]	Includes SBA Paycheck Protection Program ("PPP") loans of $5.7 million and $20.3 million at September 30, 2021 and December 31, 2020, respectively.

Note 3 - Loans - Loans (Details

Note 3 - Loans - Loans (Details) - USD ($) $ in Thousands		Sep. 30, 2021	Dec. 31, 2020
Gross loans		$ 968,088	$ 962,081
Less: Allowance for loan losses		(12,973)	(12,443)
Loans, net		955,115	949,638
Commercial Portfolio Segment [Member]
Gross loans	[1]	217,189	208,244
Less: Allowance for loan losses		(2,685)	(2,529)
Commercial Real Estate Portfolio Segment [Member]
Gross loans		452,600	429,582
Less: Allowance for loan losses		(7,722)	(7,050)
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Gross loans		75,432	92,916
Commercial Real Estate Portfolio Segment [Member] | Farmland Loans [Member]
Gross loans		69,531	70,272
Commercial Real Estate Portfolio Segment [Member] | Nonfarm Nonresidential [Member]
Gross loans		307,637	266,394
Residential Portfolio Segment [Member]
Gross loans		222,290	250,135
Less: Allowance for loan losses		(1,538)	(1,899)
Residential Portfolio Segment [Member] | Multifamily Loans [Member]
Gross loans		57,346	61,180
Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Gross loans		164,944	188,955
Consumer Portfolio Segment [Member]
Gross loans		38,464	31,429
Less: Allowance for loan losses		(531)	(361)
Agriculture Portfolio Segment [Member]
Gross loans		36,980	42,044
Less: Allowance for loan losses		(494)	(600)
Other Portfolio Segment [Member]
Gross loans		565	647
Less: Allowance for loan losses		$ (3)	$ (4)
[1]	Includes SBA Paycheck Protection Program ("PPP") loans of $5.7 million and $20.3 million at September 30, 2021 and December 31, 2020, respectively.

Note 3 - Loans - Activity in Al

Note 3 - Loans - Activity in Allowance for Loan Losses by Portfolio Segment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Balance	$ 12,637	$ 10,228	$ 12,443	$ 8,376
Provision for loan losses	300	1,350	650	3,500
Loans charged off	(25)	(150)	(280)	(678)
Recoveries	61	53	160	283
Balance	12,973	11,481	12,973	11,481
Commercial Portfolio Segment [Member]
Balance	2,304	2,532	2,529	1,710
Provision for loan losses	371	494	155	1,337
Loans charged off	0	0	(19)	(32)
Recoveries	10	5	20	16
Balance	2,685	3,031	2,685	3,031
Commercial Real Estate Portfolio Segment [Member]
Balance	7,799	4,494	7,050	4,080
Provision for loan losses	(80)	665	788	1,016
Loans charged off	0	0	(129)	(57)
Recoveries	3	6	13	126
Balance	7,722	5,165	7,722	5,165
Residential Portfolio Segment [Member]
Balance	1,646	2,146	1,899	1,743
Provision for loan losses	(124)	13	(403)	422
Loans charged off	(18)	(17)	(30)	(99)
Recoveries	34	13	72	89
Balance	1,538	2,155	1,538	2,155
Consumer Portfolio Segment [Member]
Balance	385	581	361	485
Provision for loan losses	146	104	187	503
Loans charged off	(7)	(131)	(58)	(444)
Recoveries	7	13	41	23
Balance	531	567	531	567
Agriculture Portfolio Segment [Member]
Balance	500	472	600	355
Provision for loan losses	(13)	76	(76)	228
Loans charged off	0	(2)	(44)	(46)
Recoveries	7	14	14	23
Balance	494	560	494	560
Other Portfolio Segment [Member]
Balance	3	3	4	3
Provision for loan losses	0	(2)	(1)	(6)
Loans charged off	0	0	0	0
Recoveries	0	2	0	6
Balance	$ 3	$ 3	$ 3	$ 3

Note 3 - Loans - Balance in All

Note 3 - Loans - Balance in Allowance for Loan Losses and Recorded Investment in Loans by Portfolio Segment and Bases on Impairment Method (Details) - USD ($) $ in Thousands		Sep. 30, 2021	Dec. 31, 2020
Individually evaluated for impairment		$ 2,178	$ 2,177
Collectively evaluated for impairment		10,795	10,266
Total ending allowance balance		12,973	12,443
Loans individually evaluated for impairment		6,543	6,512
Loans collectively evaluated for impairment		961,545	955,569
Total ending loans balance		968,088	962,081
Commercial Portfolio Segment [Member]
Individually evaluated for impairment		0	0
Collectively evaluated for impairment		2,685	2,529
Total ending allowance balance		2,685	2,529
Loans individually evaluated for impairment		0	0
Loans collectively evaluated for impairment		217,189	208,244
Total ending loans balance	[1]	217,189	208,244
Commercial Real Estate Portfolio Segment [Member]
Individually evaluated for impairment		2,176	2,176
Collectively evaluated for impairment		5,546	4,874
Total ending allowance balance		7,722	7,050
Loans individually evaluated for impairment		5,492	5,361
Loans collectively evaluated for impairment		447,108	424,221
Total ending loans balance		452,600	429,582
Residential Portfolio Segment [Member]
Individually evaluated for impairment		2	1
Collectively evaluated for impairment		1,536	1,898
Total ending allowance balance		1,538	1,899
Loans individually evaluated for impairment		912	1,060
Loans collectively evaluated for impairment		221,378	249,075
Total ending loans balance		222,290	250,135
Consumer Portfolio Segment [Member]
Individually evaluated for impairment		0	0
Collectively evaluated for impairment		531	361
Total ending allowance balance		531	361
Loans individually evaluated for impairment		38	0
Loans collectively evaluated for impairment		38,426	31,429
Total ending loans balance		38,464	31,429
Agriculture Portfolio Segment [Member]
Individually evaluated for impairment		0	0
Collectively evaluated for impairment		494	600
Total ending allowance balance		494	600
Loans individually evaluated for impairment		101	91
Loans collectively evaluated for impairment		36,879	41,953
Total ending loans balance		36,980	42,044
Other Portfolio Segment [Member]
Individually evaluated for impairment		0	0
Collectively evaluated for impairment		3	4
Total ending allowance balance		3	4
Loans individually evaluated for impairment		0	0
Loans collectively evaluated for impairment		565	647
Total ending loans balance		$ 565	$ 647
[1]	Includes SBA Paycheck Protection Program ("PPP") loans of $5.7 million and $20.3 million at September 30, 2021 and December 31, 2020, respectively.

Note 3 - Loans - Loans Individu

Note 3 - Loans - Loans Individually Evaluated for Impairment by Class of Loans (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Unpaid principal balance, with no related allowance recorded	$ 4,915		$ 4,915		$ 4,721
Recorded investment, with no related allowance recorded	2,088		2,088		2,050
Average recorded investment, with no related allowance recorded	1,953	$ 1,866	2,062	$ 1,844
Interest income recognized, with no related allowance recorded	112	26	178	112
Unpaid principal balance, with an allowance recorded	6,563		6,563		6,571
Recorded investment, with an allowance recorded	4,455		4,455		4,462
Allowance for loan losses allocated, with an allowance recorded	2,178		2,178		2,177
Average recorded investment, with an allowance recorded	4,456	448	4,458	391
Interest income recognized, with an allowance recorded	67	4	198	11
Unpaid principal balance, total	11,478		11,478		11,292
Recorded investment, total	6,543		6,543		6,512
Average recorded investment, total	6,409	2,314	6,520	2,235
Interest income recognized, total	179	30	376	123
Commercial Portfolio Segment [Member]
Unpaid principal balance, with no related allowance recorded	298		298		308
Recorded investment, with no related allowance recorded	0		0		0
Average recorded investment, with no related allowance recorded	0	101	0	103
Interest income recognized, with no related allowance recorded	0	0	0	0
Unpaid principal balance, with an allowance recorded	0		0		0
Recorded investment, with an allowance recorded	0		0		0
Allowance for loan losses allocated, with an allowance recorded	0		0		0
Average recorded investment, with an allowance recorded	0	0	0	6
Interest income recognized, with an allowance recorded	0	0	0	0
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Unpaid principal balance, with no related allowance recorded	0		0		0
Recorded investment, with no related allowance recorded	0		0		0
Average recorded investment, with no related allowance recorded	0	0	0	0
Interest income recognized, with no related allowance recorded	0	0	0	0
Unpaid principal balance, with an allowance recorded	0		0		0
Recorded investment, with an allowance recorded	0		0		0
Allowance for loan losses allocated, with an allowance recorded	0		0		0
Average recorded investment, with an allowance recorded	0	0	0	0
Interest income recognized, with an allowance recorded	0	0	0	0
Commercial Real Estate Portfolio Segment [Member] | Farmland Loans [Member]
Unpaid principal balance, with no related allowance recorded	821		821		555
Recorded investment, with no related allowance recorded	640		640		456
Average recorded investment, with no related allowance recorded	616	292	596	294
Interest income recognized, with no related allowance recorded	26	1	26	14
Unpaid principal balance, with an allowance recorded	0		0		0
Recorded investment, with an allowance recorded	0		0		0
Allowance for loan losses allocated, with an allowance recorded	0		0		0
Average recorded investment, with an allowance recorded	0	282	0	247
Interest income recognized, with an allowance recorded	0	0	0	4
Commercial Real Estate Portfolio Segment [Member] | Nonfarm Nonresidential [Member]
Unpaid principal balance, with no related allowance recorded	1,306		1,306		1,323
Recorded investment, with no related allowance recorded	496		496		549
Average recorded investment, with no related allowance recorded	492	494	517	489
Interest income recognized, with no related allowance recorded	12	13	39	31
Unpaid principal balance, with an allowance recorded	6,464		6,464		6,465
Recorded investment, with an allowance recorded	4,356		4,356		4,356
Allowance for loan losses allocated, with an allowance recorded	2,176		2,176		2,176
Average recorded investment, with an allowance recorded	4,356	75	4,356	38
Interest income recognized, with an allowance recorded	66	0	196	0
Residential Portfolio Segment [Member] | Multifamily Loans [Member]
Unpaid principal balance, with no related allowance recorded	0		0		0
Recorded investment, with no related allowance recorded	0		0		0
Average recorded investment, with no related allowance recorded	0	0	0	0
Interest income recognized, with no related allowance recorded	0	0	0	0
Unpaid principal balance, with an allowance recorded	0		0		0
Recorded investment, with an allowance recorded	0		0		0
Allowance for loan losses allocated, with an allowance recorded	0		0		0
Average recorded investment, with an allowance recorded	0	0	0	0
Interest income recognized, with an allowance recorded	0	0	0	0
Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Unpaid principal balance, with no related allowance recorded	1,733		1,733		1,883
Recorded investment, with no related allowance recorded	813		813		954
Average recorded investment, with no related allowance recorded	716	963	829	879
Interest income recognized, with no related allowance recorded	74	10	112	64
Unpaid principal balance, with an allowance recorded	99		99		106
Recorded investment, with an allowance recorded	99		99		106
Allowance for loan losses allocated, with an allowance recorded	2		2		1
Average recorded investment, with an allowance recorded	100	91	102	100
Interest income recognized, with an allowance recorded	1	4	2	7
Consumer Portfolio Segment [Member]
Unpaid principal balance, with no related allowance recorded	298		298		259
Recorded investment, with no related allowance recorded	38		38		0
Average recorded investment, with no related allowance recorded	28	16	21	68
Interest income recognized, with no related allowance recorded	0	2	1	3
Unpaid principal balance, with an allowance recorded	0		0		0
Recorded investment, with an allowance recorded	0		0		0
Allowance for loan losses allocated, with an allowance recorded	0		0		0
Average recorded investment, with an allowance recorded	0	0	0	0
Interest income recognized, with an allowance recorded	0	0	0	0
Agriculture Portfolio Segment [Member]
Unpaid principal balance, with no related allowance recorded	459		459		393
Recorded investment, with no related allowance recorded	101		101		91
Average recorded investment, with no related allowance recorded	101	0	99	11
Interest income recognized, with no related allowance recorded	0	0	0	0
Unpaid principal balance, with an allowance recorded	0		0		0
Recorded investment, with an allowance recorded	0		0		0
Allowance for loan losses allocated, with an allowance recorded	0		0		0
Average recorded investment, with an allowance recorded	0	0	0	0
Interest income recognized, with an allowance recorded	0	0	0	0
Other Portfolio Segment [Member]
Unpaid principal balance, with no related allowance recorded	0		0		0
Recorded investment, with no related allowance recorded	0		0		0
Average recorded investment, with no related allowance recorded	0	0	0	0
Interest income recognized, with no related allowance recorded	0	0	0	0
Unpaid principal balance, with an allowance recorded	0		0		0
Recorded investment, with an allowance recorded	0		0		0
Allowance for loan losses allocated, with an allowance recorded	0		0		$ 0
Average recorded investment, with an allowance recorded	0	0	0	0
Interest income recognized, with an allowance recorded	$ 0	$ 0	$ 0	$ 0

Note 3 - Loans - Types of Troub

Note 3 - Loans - Types of Troubled Debt Restructuring Loan Modification by Portfolio Segment (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Troubled debt restructuring	$ 628	$ 480
Nonfarm Nonresidential [Member] | Commercial Real Estate [Member]
Troubled debt restructuring	349
Commercial Real Estate Portfolio Segment [Member] | Nonfarm Nonresidential [Member]
Troubled debt restructuring		374
Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Troubled debt restructuring	279	106
Performing Financial Instruments [Member]
Troubled debt restructuring	561	480
Performing Financial Instruments [Member] | Nonfarm Nonresidential [Member] | Commercial Real Estate [Member]
Troubled debt restructuring	349
Performing Financial Instruments [Member] | Commercial Real Estate Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Troubled debt restructuring		374
Performing Financial Instruments [Member] | Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Troubled debt restructuring	212	106
Nonperforming Financial Instruments [Member]
Troubled debt restructuring	67	0
Nonperforming Financial Instruments [Member] | Nonfarm Nonresidential [Member] | Commercial Real Estate [Member]
Troubled debt restructuring	0
Nonperforming Financial Instruments [Member] | Commercial Real Estate Portfolio Segment [Member] | Nonfarm Nonresidential [Member]
Troubled debt restructuring		0
Nonperforming Financial Instruments [Member] | Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Troubled debt restructuring	$ 67	$ 0

Note 3 - Loans - Troubled Debt

Note 3 - Loans - Troubled Debt Restructuring Postmodification (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2021USD ($)
Troubled debt restructuring, Postmodification	$ 180
Performing Financial Instruments [Member]
Troubled debt restructuring, Postmodification	180
Nonperforming Financial Instruments [Member]
Troubled debt restructuring, Postmodification	0
Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Troubled debt restructuring, Postmodification	180
Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member] | Performing Financial Instruments [Member]
Troubled debt restructuring, Postmodification	180
Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member] | Nonperforming Financial Instruments [Member]
Troubled debt restructuring, Postmodification	$ 0

Note 3 - Loans - Aging of Recor

Note 3 - Loans - Aging of Recorded Investment in Past Due Loans (Details) - USD ($) $ in Thousands		Sep. 30, 2021	Dec. 31, 2020
Gross loans		$ 968,088	$ 962,081
Nonaccrual		1,627	1,676
Total past due and nonaccrual		2,399	3,585
Financial Asset, 30 to 59 Days Past Due [Member]
Gross loans		630	1,537
Financial Asset, 60 to 89 Days Past Due [Member]
Gross loans		142	372
Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Gross loans		0	0
Commercial Portfolio Segment [Member]
Gross loans	[1]	217,189	208,244
Nonaccrual		0	0
Total past due and nonaccrual		79	20
Commercial Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Gross loans		68	20
Commercial Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Gross loans		11	0
Commercial Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Gross loans		0	0
Commercial Real Estate Portfolio Segment [Member]
Gross loans		452,600	429,582
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Gross loans		75,432	92,916
Nonaccrual		0	0
Total past due and nonaccrual		0	0
Commercial Real Estate Portfolio Segment [Member] | Farmland Loans [Member]
Gross loans		69,531	70,272
Nonaccrual		640	456
Total past due and nonaccrual		733	834
Commercial Real Estate Portfolio Segment [Member] | Nonfarm Nonresidential [Member]
Gross loans		307,637	266,394
Nonaccrual		147	175
Total past due and nonaccrual		254	201
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Construction Loans [Member]
Gross loans		0	0
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Farmland Loans [Member]
Gross loans		93	325
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Nonfarm Nonresidential [Member]
Gross loans		107	0
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Construction Loans [Member]
Gross loans		0	0
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Farmland Loans [Member]
Gross loans		0	53
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Nonfarm Nonresidential [Member]
Gross loans		0	26
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Construction Loans [Member]
Gross loans		0	0
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Farmland Loans [Member]
Gross loans		0	0
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Nonfarm Nonresidential [Member]
Gross loans		0	0
Residential Portfolio Segment [Member]
Gross loans		222,290	250,135
Residential Portfolio Segment [Member] | Multifamily Loans [Member]
Gross loans		57,346	61,180
Nonaccrual		0	0
Total past due and nonaccrual		0	0
Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Gross loans		164,944	188,955
Nonaccrual		700	954
Total past due and nonaccrual		1,111	2,281
Residential Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Multifamily Loans [Member]
Gross loans		0	0
Residential Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | One- to Four-family Residential Properties [Member]
Gross loans		311	1,110
Residential Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Multifamily Loans [Member]
Gross loans		0	0
Residential Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | One- to Four-family Residential Properties [Member]
Gross loans		100	217
Residential Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Multifamily Loans [Member]
Gross loans		0	0
Residential Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | One- to Four-family Residential Properties [Member]
Gross loans		0	0
Consumer Portfolio Segment [Member]
Gross loans		38,464	31,429
Nonaccrual		39	0
Total past due and nonaccrual		116	108
Consumer Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Gross loans		51	59
Consumer Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Gross loans		26	49
Consumer Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Gross loans		0	0
Agriculture Portfolio Segment [Member]
Gross loans		36,980	42,044
Nonaccrual		101	91
Total past due and nonaccrual		106	141
Agriculture Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Gross loans		0	23
Agriculture Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Gross loans		5	27
Agriculture Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Gross loans		0	0
Other Portfolio Segment [Member]
Gross loans		565	647
Nonaccrual		0	0
Total past due and nonaccrual		0	0
Other Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Gross loans		0	0
Other Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Gross loans		0	0
Other Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Gross loans		$ 0	$ 0
[1]	Includes SBA Paycheck Protection Program ("PPP") loans of $5.7 million and $20.3 million at September 30, 2021 and December 31, 2020, respectively.

Note 3 - Loans - Risk Category

Note 3 - Loans - Risk Category of Loans by Class of Loans (Details) - USD ($) $ in Thousands		Sep. 30, 2021	Dec. 31, 2020
Gross loans		$ 968,088	$ 962,081
Pass [Member]
Gross loans		945,396	926,025
Watch [Member]
Gross loans		3,407	18,879
Special Mention [Member]
Gross loans		0	0
Substandard [Member]
Gross loans		19,285	17,177
Doubtful [Member]
Gross loans		0	0
Commercial Portfolio Segment [Member]
Gross loans	[1]	217,189	208,244
Commercial Portfolio Segment [Member] | Pass [Member]
Gross loans		209,155	201,240
Commercial Portfolio Segment [Member] | Watch [Member]
Gross loans		144	192
Commercial Portfolio Segment [Member] | Special Mention [Member]
Gross loans		0	0
Commercial Portfolio Segment [Member] | Substandard [Member]
Gross loans		7,890	6,812
Commercial Portfolio Segment [Member] | Doubtful [Member]
Gross loans		0	0
Commercial Real Estate Portfolio Segment [Member]
Gross loans		452,600	429,582
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Gross loans		75,432	92,916
Commercial Real Estate Portfolio Segment [Member] | Farmland Loans [Member]
Gross loans		69,531	70,272
Commercial Real Estate Portfolio Segment [Member] | Nonfarm Nonresidential [Member]
Gross loans		307,637	266,394
Commercial Real Estate Portfolio Segment [Member] | Pass [Member] | Construction Loans [Member]
Gross loans		75,432	92,916
Commercial Real Estate Portfolio Segment [Member] | Pass [Member] | Farmland Loans [Member]
Gross loans		66,499	65,556
Commercial Real Estate Portfolio Segment [Member] | Pass [Member] | Nonfarm Nonresidential [Member]
Gross loans		300,733	258,665
Commercial Real Estate Portfolio Segment [Member] | Watch [Member] | Construction Loans [Member]
Gross loans		0	0
Commercial Real Estate Portfolio Segment [Member] | Watch [Member] | Farmland Loans [Member]
Gross loans		193	3,714
Commercial Real Estate Portfolio Segment [Member] | Watch [Member] | Nonfarm Nonresidential [Member]
Gross loans		906	1,605
Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member] | Construction Loans [Member]
Gross loans		0	0
Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member] | Farmland Loans [Member]
Gross loans		0	0
Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member] | Nonfarm Nonresidential [Member]
Gross loans		0	0
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member] | Construction Loans [Member]
Gross loans		0	0
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member] | Farmland Loans [Member]
Gross loans		2,839	1,002
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member] | Nonfarm Nonresidential [Member]
Gross loans		5,998	6,124
Commercial Real Estate Portfolio Segment [Member] | Doubtful [Member] | Construction Loans [Member]
Gross loans		0	0
Commercial Real Estate Portfolio Segment [Member] | Doubtful [Member] | Farmland Loans [Member]
Gross loans		0	0
Commercial Real Estate Portfolio Segment [Member] | Doubtful [Member] | Nonfarm Nonresidential [Member]
Gross loans		0	0
Residential Portfolio Segment [Member]
Gross loans		222,290	250,135
Residential Portfolio Segment [Member] | Multifamily Loans [Member]
Gross loans		57,346	61,180
Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Gross loans		164,944	188,955
Residential Portfolio Segment [Member] | Pass [Member] | Multifamily Loans [Member]
Gross loans		57,346	50,732
Residential Portfolio Segment [Member] | Pass [Member] | One- to Four-family Residential Properties [Member]
Gross loans		160,443	183,379
Residential Portfolio Segment [Member] | Watch [Member] | Multifamily Loans [Member]
Gross loans		0	10,448
Residential Portfolio Segment [Member] | Watch [Member] | One- to Four-family Residential Properties [Member]
Gross loans		2,133	2,831
Residential Portfolio Segment [Member] | Special Mention [Member] | Multifamily Loans [Member]
Gross loans		0	0
Residential Portfolio Segment [Member] | Special Mention [Member] | One- to Four-family Residential Properties [Member]
Gross loans		0	0
Residential Portfolio Segment [Member] | Substandard [Member] | Multifamily Loans [Member]
Gross loans		0	0
Residential Portfolio Segment [Member] | Substandard [Member] | One- to Four-family Residential Properties [Member]
Gross loans		2,368	2,745
Residential Portfolio Segment [Member] | Doubtful [Member] | Multifamily Loans [Member]
Gross loans		0	0
Residential Portfolio Segment [Member] | Doubtful [Member] | One- to Four-family Residential Properties [Member]
Gross loans		0	0
Consumer Portfolio Segment [Member]
Gross loans		38,464	31,429
Consumer Portfolio Segment [Member] | Pass [Member]
Gross loans		38,403	31,387
Consumer Portfolio Segment [Member] | Watch [Member]
Gross loans		1	3
Consumer Portfolio Segment [Member] | Special Mention [Member]
Gross loans		0	0
Consumer Portfolio Segment [Member] | Substandard [Member]
Gross loans		60	39
Consumer Portfolio Segment [Member] | Doubtful [Member]
Gross loans		0	0
Agriculture Portfolio Segment [Member]
Gross loans		36,980	42,044
Agriculture Portfolio Segment [Member] | Pass [Member]
Gross loans		36,820	41,503
Agriculture Portfolio Segment [Member] | Watch [Member]
Gross loans		30	86
Agriculture Portfolio Segment [Member] | Special Mention [Member]
Gross loans		0	0
Agriculture Portfolio Segment [Member] | Substandard [Member]
Gross loans		130	455
Agriculture Portfolio Segment [Member] | Doubtful [Member]
Gross loans		0	0
Other Portfolio Segment [Member]
Gross loans		565	647
Other Portfolio Segment [Member] | Pass [Member]
Gross loans		565	647
Other Portfolio Segment [Member] | Watch [Member]
Gross loans		0	0
Other Portfolio Segment [Member] | Special Mention [Member]
Gross loans		0	0
Other Portfolio Segment [Member] | Substandard [Member]
Gross loans		0	0
Other Portfolio Segment [Member] | Doubtful [Member]
Gross loans		$ 0	$ 0
[1]	Includes SBA Paycheck Protection Program ("PPP") loans of $5.7 million and $20.3 million at September 30, 2021 and December 31, 2020, respectively.

Note 4 - Leases (Details Textua

Note 4 - Leases (Details Textual) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2021	Dec. 31, 2020
Operating Lease, Weighted Average Remaining Lease Term (Year)	22 years		22 years
Operating Lease, Weighted Average Discount Rate, Percent	4.18%		4.18%
Operating Lease, Expense	$ 78,000	$ 133,000	$ 326,000	$ 389,000
Forecast [Member]
Operating Lease, Right-of-Use Asset					$ 2,300,000
Operating Lease, Liability, Total					$ 2,300,000
Premises and Equipment [Member]
Operating Lease, Right-of-Use Asset	5,400,000		5,400,000			$ 2,500,000
Other Liabilities [Member]
Operating Lease, Liability, Total	$ 5,431,000		$ 5,431,000			$ 2,500,000

Note 4 - Leases - Future Minimu

Note 4 - Leases - Future Minimum Lease Payments (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
October – December 2021	$ 110
2022	363
2023	366
2024	365
2025	342
Thereafter	7,471
Total minimum lease payments	9,017
Discount effect of cash flows	(3,586)
Other Liabilities [Member]
Operating Lease, Liability, Total	$ 5,431	$ 2,500

Note 5 - Other Real Estate Ow_3

Note 5 - Other Real Estate Owned (Details Textual) - USD ($)	Sep. 30, 2021	Dec. 31, 2020
One- to Four-family Residential Properties [Member]
Mortgage Loans in Process of Foreclosure, Amount	$ 110,000	$ 35,000

Note 5 - Other Real Estate Ow_4

Note 5 - Other Real Estate Owned - Major Categories of OREO (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Other real estate owned, gross	$ 0	$ 1,765
Commercial Real Estate Portfolio Segment [Member] | Construction, Land Development, and Other Land Loans [Member]
Other real estate owned, gross	$ 0	$ 1,765

Note 5 - Other Real Estate Ow_5

Note 5 - Other Real Estate Owned - Activity Relating to Other Real Estate Owned (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
OREO			$ 1,765	$ 3,225
Real estate acquired			0	0
Valuation adjustment write-downs	$ 0	$ 0	0	0
Gain on sale of other real estate owned	0	0	191	0
Proceeds from sales of properties			(1,956)	(1,600)
OREO	$ 0	$ 1,625	$ 0	$ 1,625

Note 5 - Other Real Estate Ow_6

Note 5 - Other Real Estate Owned - Expenses Related to Other Real Estate Owned (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Valuation adjustment write-downs	$ 0	$ 0	$ 0	$ 0
Operating expense	0	20	13	58
Total	$ 0	$ 20	$ 13	$ 58

Note 6 - Goodwill and Intangi_3

Note 6 - Goodwill and Intangible Assets (Details Textual) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Goodwill, Ending Balance	$ 6,252,000		$ 6,252,000		$ 6,252,000
Amortization of Intangible Assets, Total	$ 64,000	$ 64,000	$ 192,000	$ 192,000

Note 6 - Goodwill and Intangi_4

Note 6 - Goodwill and Intangible Assets - Schedule of Goodwill and Intangible Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Goodwill, Gross	$ 6,252	$ 6,252
Accumulated Amortization	447	256
Total, Gross	8,752	8,752
Core Deposits [Member]
Core deposit intangibles, Gross	2,500	2,500
Accumulated Amortization	$ 447	$ 256

Note 6 - Goodwill and Intangi_5

Note 6 - Goodwill and Intangible Assets - Expected Amortization Expense (Details) - Core Deposits [Member] $ in Thousands	Sep. 30, 2021USD ($)
October 2021 – December 2021	$ 64
2022	256
2023	256
2024	256
2025	256
Thereafter	965
Finite-Lived Intangible Assets, Net, Ending Balance	$ 2,053

Note 7 - Deposits (Details Text

Note 7 - Deposits (Details Textual) - USD ($) $ in Millions	Sep. 30, 2021	Dec. 31, 2020
Time Deposits, at or Above FDIC Insurance Limit	$ 38.1	$ 50.7

Note 7 - Deposits - Deposit Bal

Note 7 - Deposits - Deposit Balances by Category (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Non-interest bearing	$ 266,035	$ 243,022
Interest checking	239,923	190,625
Money market	198,470	175,785
Savings	163,018	142,623
Certificates of deposit	280,545	367,552
Total	$ 1,147,991	$ 1,119,607

Note 7 - Deposits - Maturities

Note 7 - Deposits - Maturities of Time Deposits (Details) $ in Thousands	Sep. 30, 2021USD ($)
Year 1	$ 167,083
Year 2	59,085
Year 3	22,854
Year 4	23,371
Year 5	7,585
Thereafter	567
Time Deposits, Total	$ 280,545

Note 8 - Advances From the Fe_3

Note 8 - Advances From the Federal Home Loan Bank (Details Textual) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2021	Dec. 31, 2020
Federal Home Loan Bank, Advances, Weighted Average Interest Rate	0.77%	0.75%
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Repayment and Penalties	$ 0	$ 0
Long-term Federal Home Loan Bank Advances, Total	20,000	20,000
Correspondent Financial Institutions Advances General Debt Obligations Disclosures Amount Of Available Unused Funds	68,600
First Mortgage Loans [Member]
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged	115,700	133,700
SBA CARES Act Paycheck Protection Program [Member]
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged	$ 5,700	$ 20,300

Note 8 - Advances From the Fe_4

Note 8 - Advances From the Federal Home Loan Bank - Advances From the Federal Home Loan Bank (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Short term advances	$ 0	$ 623
Long term advances (fixed rate 0.77%) maturing February 2030	20,000	20,000
Total advances from the Federal Home Loan Bank	$ 20,000	$ 20,623

Note 8 - Advances From the Fe_5

Note 8 - Advances From the Federal Home Loan Bank - Advances From the Federal Home Loan Bank (Details) (Parentheticals)	Sep. 30, 2021	Dec. 31, 2020
Long term advances from the FHLB, fixed rate	0.77%	0.77%

Note 8 - Advances From the Fe_6

Note 8 - Advances From the Federal Home Loan Bank - Principal Payments on Advances From the Federal Home Loan Bank (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Year 1	$ 0
Year 2	0
Year 3	0
Year 4	0
Year 5	0
Thereafter	20,000
Advances from Federal Home Loan Banks, Total	$ 20,000	$ 20,623

Note 9 - Borrowings (Details Te

Note 9 - Borrowings (Details Textual)	60 Months Ended
	Jul. 31, 2029	Sep. 30, 2021	Jul. 23, 2019
Number of Consecutive Quarterly Periods to Defer Interest Payments Without Default or Penalty		20
Subordinated Capital Note [Member]
Debt Instrument, Fixed Rate for First Five Years			5.75%
London Interbank Offered Rate (LIBOR) [Member]
Effective Interest Rate of Index Subordinated Borrowing Is Tied To		0.13%
London Interbank Offered Rate (LIBOR) [Member] | Subordinated Capital Note [Member] | Forecast [Member]
Debt Instrument, Basis Spread on Variable Rate	3.95%

Note 9 - Borrowings - Junior Su

Note 9 - Borrowings - Junior Subordinated Debentures (Details) - USD ($)		9 Months Ended
		Sep. 30, 2021	Dec. 31, 2020
Junior subordinated debentures		$ 21,000,000	$ 21,000,000
Payable to Ascencia Statutory Trust I [Member]
Issuance Date		Feb. 13, 2004
Junior subordinated debentures		$ 3,000,000
Maturity Date	[1]	Feb. 13, 2034
Payable to Ascencia Statutory Trust I [Member] | London Interbank Offered Rate (LIBOR) [Member]
Interest Rate	[2]	2.85%
Payable to Porter Statutory Trust II [Member]
Issuance Date		Feb. 13, 2004
Junior subordinated debentures		$ 5,000,000
Maturity Date	[1]	Feb. 13, 2034
Payable to Porter Statutory Trust II [Member] | London Interbank Offered Rate (LIBOR) [Member]
Interest Rate	[2]	2.85%
Payable to Porter Statutory Trust III [Member]
Issuance Date		Apr. 15, 2004
Junior subordinated debentures		$ 3,000,000
Maturity Date	[1]	Apr. 15, 2034
Payable to Porter Statutory Trust III [Member] | London Interbank Offered Rate (LIBOR) [Member]
Interest Rate	[2]	2.79%
Payable to Porter Statutory Trust IV [Member]
Issuance Date		Dec. 14, 2006
Junior subordinated debentures		$ 10,000,000
Maturity Date	[1]	Mar. 1, 2037
Payable to Porter Statutory Trust IV [Member] | London Interbank Offered Rate (LIBOR) [Member]
Interest Rate	[2]	1.67%
[1]	The debentures are callable at the Company’s option at their principal amount plus accrued interest.
[2]	As of September 30, 2021, the 3-month LIBOR was 0.13%.

Note 10 - Fair Values Measure_3

Note 10 - Fair Values Measurement (Details Textual)	3 Months Ended		9 Months Ended
	Sep. 30, 2021USD ($)	Sep. 30, 2020USD ($)	Sep. 30, 2021USD ($)	Sep. 30, 2020USD ($)	Dec. 31, 2020USD ($)
Impaired Financing Receivable, with Related Allowance, Recorded Investment	$ 4,455,000		$ 4,455,000		$ 4,462,000
Impaired Financing Receivable, Related Allowance	2,178,000		2,178,000		2,177,000
Impaired Loans [Member]
Impaired Financing Receivable, Related Allowance	2,200,000	$ 171,000	2,200,000	$ 171,000	2,200,000
Impaired Financing Receivable Provision for Loan Losses	0	147,000	1,000	129,000
Impaired Loans [Member] | Measured for Impairment Using Fair Value of Collateral [Member]
Impaired Financing Receivable, with Related Allowance, Recorded Investment	$ 4,500,000	$ 527,000	$ 4,500,000	$ 527,000	$ 4,500,000
Measurement Input, Discount Rate [Member] | Minimum [Member]
Impaired Loans, Measurement Input	0.10		0.10
Measurement Input, Discount Rate [Member] | Maximum [Member]
Impaired Loans, Measurement Input	0.33		0.33
Measurement Input, Estimated Discount for Cost to Sell [Member] | Minimum [Member]
Impaired Loans, Measurement Input	0.06		0.06
Measurement Input, Estimated Discount for Cost to Sell [Member] | Maximum [Member]
Impaired Loans, Measurement Input	0.10		0.10
Routine Real Estate Collateral [Member] | Measurement Input, Discount Rate [Member]
Impaired Loans, Measurement Input	0.10		0.10
Thin Trading Market or Specialized Collateral [Member] | Measurement Input, Discount Rate [Member]
Impaired Loans, Measurement Input	0.40		0.40

Note 10 - Fair Values Measure_4

Note 10 - Fair Values Measurement - Financial Assets Measured at the Fair Value on Recurring and Non-recurring Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Securities available for sale	$ 203,548	$ 203,862
Recorded investment, total	6,543	6,512
Fair Value, Recurring [Member]
Securities available for sale	203,548	203,862
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale	0	0
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale	192,194	189,558
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale	11,354	14,304
US Treasury and Government [Member]
Securities available for sale	27,084	19,617
US Treasury and Government [Member] | Fair Value, Recurring [Member]
Securities available for sale	27,084	19,617
US Treasury and Government [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale	0	0
US Treasury and Government [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale	27,084	19,617
US Treasury and Government [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale	0	0
Impaired Loans [Member] | Fair Value, Nonrecurring [Member] | Residential Portfolio Segment [Member] | Nonfarm Nonresidential [Member]
Recorded investment, total	2,180	2,180
Impaired Loans [Member] | Fair Value, Nonrecurring [Member] | Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Recorded investment, total	97	105
Impaired Loans [Member] | Fair Value, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member] | Residential Portfolio Segment [Member] | Nonfarm Nonresidential [Member]
Recorded investment, total	0	0
Impaired Loans [Member] | Fair Value, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member] | Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Recorded investment, total	0	0
Impaired Loans [Member] | Fair Value, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member] | Residential Portfolio Segment [Member] | Nonfarm Nonresidential [Member]
Recorded investment, total	0	0
Impaired Loans [Member] | Fair Value, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member] | Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Recorded investment, total	0	0
Impaired Loans [Member] | Fair Value, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member] | Residential Portfolio Segment [Member] | Nonfarm Nonresidential [Member]
Recorded investment, total	2,180	2,180
Impaired Loans [Member] | Fair Value, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member] | Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Recorded investment, total	97	105
Residential Mortgage Backed Securities [Member]
Securities available for sale	86,370	74,333
Residential Mortgage Backed Securities [Member] | Fair Value, Recurring [Member]
Securities available for sale	86,370	74,333
Residential Mortgage Backed Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale	0	0
Residential Mortgage Backed Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale	86,370	74,333
Residential Mortgage Backed Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale	0	0
Collateralized Debt Obligations [Member]
Securities available for sale	50,130	43,152
Collateralized Debt Obligations [Member] | Fair Value, Recurring [Member]
Securities available for sale	50,130	43,152
Collateralized Debt Obligations [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale	0	0
Collateralized Debt Obligations [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale	47,636	40,764
Collateralized Debt Obligations [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale	2,494	2,388
US States and Political Subdivisions Debt Securities [Member]
Securities available for sale		36,055
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member]
Securities available for sale		36,055
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale		0
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale		36,055
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale		0
Corporate Debt Securities [Member]
Securities available for sale	39,964	30,705
Corporate Debt Securities [Member] | Fair Value, Recurring [Member]
Securities available for sale	39,964	30,705
Corporate Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale	0	0
Corporate Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale	31,104	18,789
Corporate Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale	$ 8,860	$ 11,916

Note 10 - Fair Values Measure_5

Note 10 - Fair Values Measurement - Reconciliation of All Assets Measured at Fair Value on Recurring Basis Using Unobservable Inputs (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2021USD ($)
Collateralized Debt Obligations [Member]
Balance of recurring Level 3 assets at January 1, 2021	$ 2,388
Included in earnings	0
Included in other comprehensive income	106
Calls	0
Transfers into Level 3	0
Balance of recurring Level 3 assets at September 30, 2021	2,494
Corporate Debt Securities [Member]
Balance of recurring Level 3 assets at January 1, 2021	11,916
Included in earnings	465
Included in other comprehensive income	1,479
Calls	(5,000)
Transfers into Level 3	0
Balance of recurring Level 3 assets at September 30, 2021	$ 8,860

Note 10 - Fair Values Measure_6

Note 10 - Fair Values Measurement - Recurring Level 3 Fair Value Measurements (Details) $ in Thousands	Sep. 30, 2021USD ($)	Dec. 31, 2020USD ($)
Valuation Technique, Discounted Cash Flow [Member] | Fair Value, Recurring [Member] | Measurement Input, Spread to Benchmark Yield [Member] | Weighted Average [Member]
Debt securities, measurement input	3.27	3.81
Collateralized Debt Obligations [Member]
Fair value	$ 2,494	$ 2,388
Collateralized Debt Obligations [Member] | Valuation Technique, Discounted Cash Flow [Member] | Fair Value, Recurring [Member]
Fair value	$ 2,494	$ 2,388
Collateralized Debt Obligations [Member] | Valuation Technique, Discounted Cash Flow [Member] | Fair Value, Recurring [Member] | Measurement Input, Constant Prepayment Rate [Member]
Debt securities, measurement input	0	0
Collateralized Debt Obligations [Member] | Valuation Technique, Discounted Cash Flow [Member] | Fair Value, Recurring [Member] | Measurement Input, Additional Asset Defaults [Member]
Debt securities, measurement input
Collateralized Debt Obligations [Member] | Valuation Technique, Discounted Cash Flow [Member] | Fair Value, Recurring [Member] | Measurement Input, Additional Asset Defaults [Member] | Minimum [Member]
Debt securities, measurement input	0.01	0.02
Collateralized Debt Obligations [Member] | Valuation Technique, Discounted Cash Flow [Member] | Fair Value, Recurring [Member] | Measurement Input, Additional Asset Defaults [Member] | Maximum [Member]
Debt securities, measurement input	0.01	0.02
Collateralized Debt Obligations [Member] | Valuation Technique, Discounted Cash Flow [Member] | Fair Value, Recurring [Member] | Measurement Input, Additional Asset Defaults [Member] | Weighted Average [Member]
Debt securities, measurement input
Collateralized Debt Obligations [Member] | Valuation Technique, Discounted Cash Flow [Member] | Fair Value, Recurring [Member] | Measurement Input, Expected Asset Recoveries [Member] | Minimum [Member]
Debt securities, measurement input	0.49	0.49
Collateralized Debt Obligations [Member] | Valuation Technique, Discounted Cash Flow [Member] | Fair Value, Recurring [Member] | Measurement Input, Expected Asset Recoveries [Member] | Maximum [Member]
Debt securities, measurement input	0.49	0.49
Corporate Debt Securities [Member]
Fair value	$ 8,860	$ 11,916
Corporate Debt Securities [Member] | Valuation Technique, Discounted Cash Flow [Member] | Fair Value, Recurring [Member]
Fair value	$ 8,860	$ 11,916
Corporate Debt Securities [Member] | Valuation Technique, Discounted Cash Flow [Member] | Fair Value, Recurring [Member] | Measurement Input, Constant Prepayment Rate [Member]
Debt securities, measurement input	0	0
Corporate Debt Securities [Member] | Valuation Technique, Discounted Cash Flow [Member] | Fair Value, Recurring [Member] | Measurement Input, Spread to Benchmark Yield [Member] | Minimum [Member]
Debt securities, measurement input	2.80	3.22
Corporate Debt Securities [Member] | Valuation Technique, Discounted Cash Flow [Member] | Fair Value, Recurring [Member] | Measurement Input, Spread to Benchmark Yield [Member] | Maximum [Member]
Debt securities, measurement input	4.50	4.97
Corporate Debt Securities [Member] | Valuation Technique, Discounted Cash Flow [Member] | Fair Value, Recurring [Member] | Measurement Input, Indicative Broker Bid [Member] | Minimum [Member]
Debt securities, measurement input	0.80	0.72
Corporate Debt Securities [Member] | Valuation Technique, Discounted Cash Flow [Member] | Fair Value, Recurring [Member] | Measurement Input, Indicative Broker Bid [Member] | Maximum [Member]
Debt securities, measurement input	1.05	1.07
Corporate Debt Securities [Member] | Valuation Technique, Discounted Cash Flow [Member] | Fair Value, Recurring [Member] | Measurement Input, Indicative Broker Bid [Member] | Weighted Average [Member]
Debt securities, measurement input	0.88	0.80

Note 10 - Fair Values Measure_7

Note 10 - Fair Values Measurement - Carrying Amount and Estimated Fair Values of Financial Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Debt Securities, Available-for-sale, Total	$ 203,548	$ 203,862
Securities held to maturity	47,407
Subordinated capital notes	26,505	25,207
Securities available for sale	203,548	203,862
Subordinated capital notes	26,505	25,207
Fair Value, Inputs, Level 3 [Member]
Junior subordinated debentures		16,194
Reported Value Measurement [Member]
Cash and cash equivalents	58,488	67,693
Debt Securities, Available-for-sale, Total	203,548	203,862
Securities held to maturity	47,539
Federal Home Loan Bank stock	5,116	5,887
Loans, net	955,115	949,638
Accrued interest receivable	3,920	4,444
Deposits	1,147,991	1,119,607
Federal Home Loan Bank advances	20,000	20,623
Junior subordinated debentures	21,000	21,000
Subordinated capital notes	25,000	25,000
Accrued interest payable	408	859
Securities available for sale	203,548	203,862
Subordinated capital notes	25,000	25,000
Estimate of Fair Value Measurement [Member]
Cash and cash equivalents	58,488	67,693
Debt Securities, Available-for-sale, Total	203,548	203,862
Loans, net	949,609	941,330
Accrued interest receivable	3,920	4,444
Deposits	1,149,443	1,121,331
Federal Home Loan Bank advances	20,094	20,665
Junior subordinated debentures	19,297
Accrued interest payable	408	859
Securities available for sale	203,548	203,862
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member]
Cash and cash equivalents	58,488	67,693
Debt Securities, Available-for-sale, Total	0	0
Securities held to maturity	0
Loans, net	0	0
Accrued interest receivable	0	0
Deposits	266,035	243,022
Federal Home Loan Bank advances	0	0
Junior subordinated debentures	0	0
Subordinated capital notes	0	0
Accrued interest payable	0	0
Securities available for sale	0	0
Subordinated capital notes	0	0
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member]
Cash and cash equivalents	0	0
Debt Securities, Available-for-sale, Total	192,194	189,558
Securities held to maturity	47,407
Loans, net	0	0
Accrued interest receivable	987	925
Deposits	883,408	878,309
Federal Home Loan Bank advances	20,094	20,665
Junior subordinated debentures	0	0
Subordinated capital notes	0	0
Accrued interest payable	142	231
Securities available for sale	192,194	189,558
Subordinated capital notes	0	0
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member]
Cash and cash equivalents	0	0
Debt Securities, Available-for-sale, Total	11,354	14,304
Securities held to maturity	0
Loans, net	949,609	941,330
Accrued interest receivable	2,933	3,519
Deposits	0	0
Federal Home Loan Bank advances	0	0
Junior subordinated debentures	19,297	16,194
Subordinated capital notes	26,505	25,207
Accrued interest payable	266	628
Securities available for sale	11,354	14,304
Subordinated capital notes	$ 26,505	$ 25,207

Note 11 - Income Taxes (Details

Note 11 - Income Taxes (Details Textual) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Jul. 10, 2015
Unrecognized Tax Benefits, Ending Balance	$ 0		$ 0
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense, Total	0	$ 0	$ 0	$ 0
Common Stock Ownership Percentage by Individual			5.00%
Common Stock Ownership Percentage			50.00%
Dividend Declared Preferred Stock Purchase Right Per Each Share of Common Stock (in shares)					1
Domestic Tax Authority [Member]
Operating Loss Carryforwards, Total	87,300		$ 87,300
State and Local Jurisdiction [Member]
Operating Loss Carryforwards, Total	$ 30,800		$ 30,800

Note 11 - Income Taxes - Deferr

Note 11 - Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Deferred tax assets:
Net operating loss carry-forward	$ 19,552	$ 22,012
Allowance for loan losses	3,237	3,104
OREO write-down	0	914
Net assets from acquisitions	0	72
New market tax credit carry-forward	208	208
Nonaccrual loan interest	316	315
Accrued expenses	140	131
Lease liability	1,355	618
Other	402	332
Deferred Tax Assets, Gross, Total	25,210	27,706
Deferred tax liabilities:
FHLB stock dividends	415	478
Fixed assets	73	71
Deferred loan costs	169	172
Net unrealized gain on securities	834	585
Lease right-of-use assets	1,355	618
Net assets from acquisitions	63	0
Other	140	68
Deferred Tax Liabilities, Gross, Total	3,049	1,992
Net deferred tax asset	$ 22,161	$ 25,714

Note 12 - Stock Plans and Sto_3

Note 12 - Stock Plans and Stock Based Compensation (Details Textual) - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020	Dec. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other Than Options, Nonvested Intrinsic Value1	$ 1,500,000		$ 1,500,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in dollars per share)			$ 13.52
Share-based Payment Arrangement, Expense	214,000	$ 188,000	$ 515,000	$ 398,000
Share-based Payment Arrangement, Expense, Tax Benefit	$ 54,000	$ 39,000	$ 129,000	$ 84,000
2018 Omnibus Equity Compensation Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in shares)	158,553		158,553
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in dollars per share)			$ 13.52		$ 15.33
2018 Omnibus Equity Compensation Plan [Member] | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)			3 years
2018 Omnibus Equity Compensation Plan [Member] | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)			7 years
Non-Employee Directors Stock Incentive Plan 2006 [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Annual Award to Non Employee Directors, Value						$ 25,000

Note 12 - Stock Plans and Sto_4

Note 12 - Stock Plans and Stock Based Compensation - Unvested Share Activity (Details) - $ / shares	9 Months Ended	12 Months Ended
	Sep. 30, 2021	Dec. 31, 2020
Granted, weighted average grant price (in dollars per share)	$ 13.52
2018 Omnibus Equity Compensation Plan [Member]
Outstanding, beginning (in shares)	47,438	57,774
Outstanding, weighted average grant price (in dollars per share)	$ 15.34	$ 13.35
Granted (in shares)	110,024	34,858
Granted, weighted average grant price (in dollars per share)	$ 13.52	$ 15.33
Vested (in shares)	(24,251)	(43,836)
Vested, weighted average grant price (in dollars per share)	$ 14.96	$ 12.69
Forfeited (in shares)	(399)	(1,358)
Forfeited, weighted average grant price (in dollars per share)	$ 14.14	$ 15.95
Outstanding, ending (in shares)	132,812	47,438
Outstanding, weighted average grant price (in dollars per share)	$ 13.90	$ 15.34

Note 12 - Stock Plans and Sto_5

Note 12 - Stock Plans and Stock Based Compensation - Unrecognized Stock Based Compensation Expense Related to Unvested Shares (Details) $ in Thousands	Sep. 30, 2021USD ($)
October 2021 – December 2021	$ 213
2022	396
2023	279
2024	137
2025	130
Thereafter	$ 266

Note 13 - Earnings Per Share (D

Note 13 - Earnings Per Share (Details Textual) - shares shares in Thousands	Sep. 30, 2021	Sep. 30, 2020
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, Ending Balance (in shares)	0	0

Note 13 - Earnings Per Share -

Note 13 - Earnings Per Share - Basic and Diluted Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Sep. 30, 2021	Sep. 30, 2020
Net income	$ 4,341	$ 3,901	$ 3,222	$ 2,066	$ 1,982	$ 1,840	$ 11,464	$ 5,888
Earnings allocated to unvested shares	76			16			169	47
Net income available to common shareholders, basic and diluted	$ 4,265			$ 2,050			$ 11,295	$ 5,841
Weighted average common shares including unvested common shares outstanding (in shares)	7,602,686			7,499,223			7,591,800	7,489,795
Weighted average shares outstanding (in shares)	7,469,613			7,442,285			7,480,010	7,430,644
Basic and diluted income per common share (in dollars per share)	$ 0.57			$ 0.28			$ 1.51	$ 0.79
Unvested Shares [Member]
Weighted average shares outstanding (in shares)	133,073			56,938			111,790	59,151

Note 14 - Regulatory Capital _3

Note 14 - Regulatory Capital Matters (Details Textual)	Sep. 30, 2021
Banking Regulation, Capital Conservation Buffer, Capital Conserved, Minimum	0.025
Banking Regulation, Capital Conservation Buffer, Common Equity Tier One Risk-Based Capital, Actual	0.07
Banking Regulation, Capital Conservation Buffer, Tier One Risk-Based Capital, Actual	0.085
Banking Regulation, Capital Conservation Buffer, Tier One Risk-Based Capital, Actual	0.105

Note 14 - Regulatory Capital _4

Note 14 - Regulatory Capital Matters - Ratios and Amounts of Common Equity, Capital, and Total Capital to Risk-adjusted Assets (Details) $ in Thousands	Sep. 30, 2021USD ($)	Dec. 31, 2020USD ($)
Total risk-based capital to risk-weighted assets, actual amount	$ 159,757	$ 142,449
Total risk-based capital to risk-weighted assets, actual ratio	0.1380	0.1320
Total risk-based capital to risk-weighted assets, for capital adequacy purposes, amount	$ 92,636	$ 86,302
Total risk-based capital to risk-weighted assets, for capital adequacy purposes, ratio	0.0800	0.0800
Total risk-based capital to risk-weighted assets, for minimum requirements to be well capitalized, amount	$ 115,796	$ 107,878
Total risk-based capital to risk-weighted assets, for minimum requirements to be well capitalized, ratio	0.1000	0.1000
Total common equity Tier 1 risk-based capital (to risk-weighted assets), actual amount	$ 146,784	$ 130,006
Total common equity Tier 1 risk-based capital (to risk-weighted assets), actual ratio	0.1268	0.1205
Total common equity Tier 1 risk-based capital (to risk-weighted assets), for capital adequacy purposes, amount	$ 52,108	$ 48,545
Total common equity Tier 1 risk-based capital (to risk-weighted assets), for capital adequacy purposes, ratio	0.0450	0.0450
Total common equity Tier 1 risk-based capital (to risk-weighted assets), for minimum requirements to be well capitalized, amount	$ 75,267	$ 70,120
Total common equity Tier 1 risk-based capital (to risk-weighted assets), for minimum requirements to be well capitalized, ratio	0.0650	0.0650
Tier I capital to risk-weighted assets, actual amount	$ 146,784	$ 130,006
Tier I capital to risk-weighted assets, actual ratio	0.1268	0.1205
Tier I capital to risk-weighted assets, for capital adequacy purposes, amount	$ 69,477	$ 64,727
Tier I capital to risk-weighted assets, for capital adequacy purposes, ratio	0.0600	0.0600
Tier I capital to risk-weighted assets, for minimum requirements to be well capitalized, amount	$ 92,636	$ 86,302
Tier I capital to risk-weighted assets, for minimum requirements to be well capitalized, ratio	0.0800	0.0800
Tier 1 capital (to average assets), actual amount	$ 146,784	$ 130,006
Tier 1 capital (to average assets), actual ratio	0.1096	0.1021
Tier 1 capital (to average assets), for capital adequacy purposes, amount	$ 53,561	$ 50,908
Tier 1 capital (to average assets), for capital adequacy purposes, ratio	0.0400	0.0400
Tier 1 capital (to average assets), for minimum requirements to be well capitalized, amount	$ 66,952	$ 63,636
Tier 1 capital (to average assets), for minimum requirements to be well capitalized, ratio	0.0500	0.0500

Note 15 - Off Balance Sheet R_3

Note 15 - Off Balance Sheet Risks, Commitments, and Contingent Liabilities (Details Textual) - USD ($)	9 Months Ended
	Sep. 30, 2021	Dec. 31, 2020
Commitments Period (Year)	1 year
Risk Participation Agreement [Member]
Derivative, Notional Amount	$ 26,600,000	$ 26,600,000
Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability	108,000	$ 188,000
Standby Letters of Credit [Member]
Long-term Line of Credit, Total	$ 0

Note 15 - Off Balance Sheet R_4

Note 15 - Off Balance Sheet Risks, Commitments, and Contingent Liabilities - Contractual Amounts of Financial Instruments With Off Balance Sheet Risk (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Fixed Rate [Member] | Commitments to Make Loans [Member]
Financial Instrument off Balance Sheet Risk, Amount	$ 88,655	$ 20,990
Fixed Rate [Member] | Unused lines of Credit [Member]
Financial Instrument off Balance Sheet Risk, Amount	11,470	5,964
Fixed Rate [Member] | Standby Letters of Credit [Member]
Financial Instrument off Balance Sheet Risk, Amount	785	175
Variable Rate [Member] | Commitments to Make Loans [Member]
Financial Instrument off Balance Sheet Risk, Amount	48,604	17,466
Variable Rate [Member] | Unused lines of Credit [Member]
Financial Instrument off Balance Sheet Risk, Amount	108,260	144,790
Variable Rate [Member] | Standby Letters of Credit [Member]
Financial Instrument off Balance Sheet Risk, Amount	$ 345	$ 1,342

Note 16 - Revenue From Contra_2

Note 16 - Revenue From Contracts With Customers (Details Textual) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Other Transaction Based Revenue [Member]
Revenue from Contract with Customer, Including Assessed Tax	$ 162,000	$ 124,000	$ 460,000	$ 409,000