Prime Meridian Holding (PMHG) 10-Q 8 Aug 23 2023 Q2 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	6 Months Ended
	Jun. 30, 2023	Aug. 07, 2023
Document Information [Line Items]
Entity Central Index Key	0001586454
Entity Registrant Name	Prime Meridian Holding Co
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2023
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2023
Document Transition Report	false
Entity File Number	333-191801
Entity Incorporation, State or Country Code	FL
Entity Tax Identification Number	27-2980805
Entity Address, Address Line One	1471 Timberlane Road
Entity Address, City or Town	Tallahassee
Entity Address, State or Province	FL
Entity Address, Postal Zip Code	32312
City Area Code	850
Local Phone Number	907-2300
Entity Current Reporting Status	No
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		3,191,816

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Assets
Cash and due from banks	$ 7,900	$ 8,119
Federal funds sold	9,657	19,259
Interest-bearing deposits	4,242	12,410
Total cash and cash equivalents	21,799	39,788
Debt securities available for sale at fair value (amortized cost of $139,389 and $142,797)	126,792	129,436
Debt securities held to maturity (fair value of $10,403 and $9,917)	11,827	11,805
Loans held for sale	6,614	7,058
Loans, net of allowance for credit losses of $4,729 and $7,145	614,744	588,715
Federal Home Loan Bank stock	1,895	463
Premises and equipment, net	7,746	8,022
Right of use operating lease asset	2,934	3,044
Accrued interest receivable	2,713	2,385
Bank-owned life insurance	16,722	16,532
Other assets	7,253	7,924
Total assets	821,039	815,172
Liabilities:
Noninterest-bearing demand deposits	189,362	197,987
Savings, NOW and money-market deposits	450,820	493,439
Time deposits	62,646	40,109
Total deposits	702,828	731,535
Other borrowings	0	4,275
Federal Home Loan Bank advances	35,000	0
Official checks	1,114	4,090
Operating lease liability	3,111	3,208
Other liabilities, net	4,816	5,011
Total liabilities	746,869	748,119
Stockholders' equity:
Preferred stock, undesignated; 1,000,000 shares authorized, none issued or outstanding	0	0
Common stock, $.01 par value; 9,000,000 shares authorized, 3,190,052 and 3,164,491 issued and outstanding	32	32
Additional paid-in capital	40,259	39,718
Retained earnings	43,284	37,278
Accumulated other comprehensive loss	(9,405)	(9,975)
Total stockholders' equity	74,170	67,053
Total liabilities and stockholders' equity	$ 821,039	$ 815,172

Condensed Consolidated Balanc_2

Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Debt securities available for sale, fair value	$ 139,389	$ 142,797
Debt securities held to maturity, fair value	10,403	9,917
Loans receivable, allowance for loan losses	$ 4,729	$ 7,145
Preferred stock, shares authorized (in shares)	1,000,000	1,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	9,000,000	9,000,000
Common stock, shares issued (in shares)	3,190,052	3,164,491
Common stock, shares outstanding (in shares)	3,190,052	3,164,491

Condensed Consolidated Statemen

Condensed Consolidated Statements of Earnings (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Interest income:
Loans	$ 8,570	$ 6,029	$ 16,614	$ 11,813
Debt securities	925	737	1,858	1,122
Other	184	331	406	455
Total interest income	9,679	7,097	18,878	13,390
Interest expense:
Deposits	1,917	415	3,450	818
Other borrowings	409	40	520	71
Total interest expense	2,326	455	3,970	889
Net interest income	7,353	6,642	14,908	12,501
Credit loss expense	325	731	568	360
Net interest income after credit loss expense	7,028	5,911	14,340	12,141
Noninterest income:
Mortgage banking revenue, net	75	139	129	304
Income from bank-owned life insurance	96	94	190	189
Other income	59	55	116	116
Total noninterest income	463	504	904	1,022
Noninterest expense:
Salaries and employee benefits	2,743	2,238	5,495	4,398
Occupancy and equipment	399	396	808	804
Professional fees	132	130	267	276
Marketing	250	213	473	380
FDIC assessment	87	84	171	208
Software maintenance, amortization and other	294	285	571	527
Other	616	536	1,191	1,069
Total noninterest expense	4,521	3,882	8,976	7,662
Earnings before income taxes	2,970	2,533	6,268	5,501
Income taxes	713	566	1,510	1,293
Net earnings	$ 2,257	$ 1,967	$ 4,758	$ 4,208
Earnings per common share:
Basic (in dollars per share)	$ 0.71	$ 0.62	$ 1.49	$ 1.34
Diluted (in dollars per share)	0.70	0.62	1.48	1.32
Cash dividends per common share (in dollars per share)	$ 0	$ 0	$ 0.22	$ 0.18
Deposit Account [Member]
Noninterest income:
Revenue from customer	$ 84	$ 73	$ 169	$ 141
Debit Card [Member]
Noninterest income:
Revenue from customer	$ 149	$ 143	$ 300	$ 272

Condensed Consolidated Statem_2

Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Net earnings	$ 2,257	$ 1,967	$ 4,758	$ 4,208
Unrealized (loss) gain arising during the period	(1,216)	(4,397)	764	(8,762)
Deferred income tax benefit (expense) on above change	308	1,114	(194)	2,221
Total other comprehensive (loss) income	(908)	(3,283)	570	(6,541)
Comprehensive income (loss)	$ 1,349	$ (1,316)	$ 5,328	$ (2,333)

Condensed Consolidated Statem_3

Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Cumulative Effect, Period of Adoption, Adjustment [Member] Common Stock [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Additional Paid-in Capital [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Retained Earnings [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] AOCI Attributable to Parent [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance (in shares) at Dec. 31, 2021						3,129,046
Balance at Dec. 31, 2021						$ 31	$ 38,909	$ 28,164	$ (73)	$ 67,031
Net earnings						0	0	2,241	0	2,241
Dividends paid (unaudited)						0	0	(567)	0	(567)
Net change in unrealized loss on debt securities available for sale, net of income tax benefit (unaudited)						$ 0	0	0	(3,258)	(3,258)
Stock options exercised (unaudited) (in shares)						12,240
Stock options exercised (unaudited)						$ 0	210	0	0	210
Common stock issued as compensation to directors (unaudited) (in shares)						1,189
Common stock issued as compensation to directors (unaudited)						$ 0	31	0	0	31
Issuance of restricted stock (unaudited) (in shares)						7,786
Issuance of restricted stock (unaudited)						$ 0	0	0	0	0
Stock-based compensation (unaudited)						$ 0	73	0	0	73
Balance (in shares) at Mar. 31, 2022						3,150,261
Balance at Mar. 31, 2022						$ 31	39,223	29,838	(3,331)	65,761
Stock options exercised (unaudited) (in shares)						12,240
Stock options exercised (unaudited)						$ 0	210	0	0	210
Common stock issued as compensation to directors (unaudited) (in shares)						1,189
Common stock issued as compensation to directors (unaudited)						$ 0	31	0	0	31
Balance (in shares) at Dec. 31, 2021						3,129,046
Balance at Dec. 31, 2021						$ 31	38,909	28,164	(73)	67,031
Net earnings										4,208
Net change in unrealized loss on debt securities available for sale, net of income tax benefit (unaudited)										(6,541)
Balance (in shares) at Jun. 30, 2022						3,155,308
Balance at Jun. 30, 2022						$ 31	39,407	31,805	(6,614)	64,629
Balance (in shares) at Mar. 31, 2022						3,150,261
Balance at Mar. 31, 2022						$ 31	39,223	29,838	(3,331)	65,761
Net earnings						0	0	1,967	0	1,967
Net change in unrealized loss on debt securities available for sale, net of income tax benefit (unaudited)						$ 0	0	0	(3,283)	(3,283)
Stock options exercised (unaudited) (in shares)						4,000
Stock options exercised (unaudited)						$ 0	80	0	0	80
Common stock issued as compensation to directors (unaudited) (in shares)						1,047
Common stock issued as compensation to directors (unaudited)						$ 0	29	0	0	29
Stock-based compensation (unaudited)						$ 0	75	0	0	75
Balance (in shares) at Jun. 30, 2022						3,155,308
Balance at Jun. 30, 2022						$ 31	39,407	31,805	(6,614)	64,629
Stock options exercised (unaudited) (in shares)						4,000
Stock options exercised (unaudited)						$ 0	80	0	0	80
Common stock issued as compensation to directors (unaudited) (in shares)						1,047
Common stock issued as compensation to directors (unaudited)						$ 0	29	0	0	$ 29
Balance (in shares) at Dec. 31, 2022						3,164,491				3,164,491
Balance at Dec. 31, 2022	$ 0	$ 0	$ 1,946	$ 0	$ 1,946	$ 32	39,718	37,278	(9,975)	$ 67,053
Net earnings						0	0	2,501	0	2,501
Dividends paid (unaudited)						0	0	(698)	0	(698)
Net change in unrealized loss on debt securities available for sale, net of income tax benefit (unaudited)						$ 0	0	0	1,478	1,478
Stock options exercised (unaudited) (in shares)						15,867
Stock options exercised (unaudited)						$ 0	273	0	0	273
Common stock issued as compensation to directors (unaudited) (in shares)						1,573
Common stock issued as compensation to directors (unaudited)						$ 0	40	0	0	40
Issuance of restricted stock (unaudited) (in shares)						3,834
Issuance of restricted stock (unaudited)						$ 0	0	0	0	0
Stock-based compensation (unaudited)						$ 0	83	0	0	83
Balance (in shares) at Mar. 31, 2023						3,185,765
Balance at Mar. 31, 2023						$ 32	40,114	41,027	(8,497)	72,676
Stock options exercised (unaudited) (in shares)						15,867
Stock options exercised (unaudited)						$ 0	273	0	0	273
Common stock issued as compensation to directors (unaudited) (in shares)						1,573
Common stock issued as compensation to directors (unaudited)						$ 0	40	0	0	$ 40
Balance (in shares) at Dec. 31, 2022						3,164,491				3,164,491
Balance at Dec. 31, 2022	$ 0	$ 0	$ 1,946	$ 0	$ 1,946	$ 32	39,718	37,278	(9,975)	$ 67,053
Net earnings										4,758
Net change in unrealized loss on debt securities available for sale, net of income tax benefit (unaudited)										$ 570
Balance (in shares) at Jun. 30, 2023						3,190,052				3,190,052
Balance at Jun. 30, 2023						$ 32	40,259	43,284	(9,405)	$ 74,170
Balance (in shares) at Mar. 31, 2023						3,185,765
Balance at Mar. 31, 2023						$ 32	40,114	41,027	(8,497)	72,676
Net earnings						0	0	2,257	0	2,257
Net change in unrealized loss on debt securities available for sale, net of income tax benefit (unaudited)						$ 0	0	0	(908)	(908)
Stock options exercised (unaudited) (in shares)						2,750
Stock options exercised (unaudited)						$ 0	56	0	0	56
Common stock issued as compensation to directors (unaudited) (in shares)						1,537
Common stock issued as compensation to directors (unaudited)						$ 0	40	0	0	40
Stock-based compensation (unaudited)						$ 0	49	0	0	$ 49
Balance (in shares) at Jun. 30, 2023						3,190,052				3,190,052
Balance at Jun. 30, 2023						$ 32	40,259	43,284	(9,405)	$ 74,170
Stock options exercised (unaudited) (in shares)						2,750
Stock options exercised (unaudited)						$ 0	56	0	0	56
Common stock issued as compensation to directors (unaudited) (in shares)						1,537
Common stock issued as compensation to directors (unaudited)						$ 0	$ 40	$ 0	$ 0	$ 40

Condensed Consolidated Statem_4

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Cash flows from operating activities:
Net earnings	$ 4,758	$ 4,208
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization	359	327
Credit loss expense	568	360
Net amortization (accretion) of deferred loan fees	134	(606)
Net (accretion) amortization of premiums and discounts on debt securities	(138)	51
Gain on sale of loans held for sale	(129)	(304)
Proceeds from the sale of loans held for sale	32,873	50,917
Loans originated as held for sale	(32,300)	(49,570)
Stock issued as compensation to directors	80	60
Stock-based compensation expense	132	148
Income from bank-owned life insurance	(190)	(189)
Net increase in accrued interest receivable	(328)	(428)
Net change in operating leases	13	13
Net increase in other assets	(183)	(1,250)
Net (decrease) increase in other liabilities and official checks	(3,219)	13
Net cash provided by operating activities	2,430	3,750
Cash flows from investing activities:
Loan originations, net of principal repayments	(24,077)	(47,122)
Purchase of debt securities available for sale	0	(74,891)
Purchase of debt securities held to maturity	0	(8,772)
Principal repayments of debt securities available for sale	3,514	6,454
Maturities and calls of debt securities available for sale	10	0
Purchase of Federal Home Loan Bank stock	(1,432)	(97)
Purchase of premises and equipment	(83)	(593)
Net cash used in investing activities	(22,068)	(125,021)
Cash flows from financing activities:
Net (decrease) increase in deposits	(28,707)	21,647
Change in other borrowings	(4,275)	550
Increase in Federal Home Loan Bank advances	35,000	0
Proceeds from stock options exercised	329	290
Common stock dividends paid	(698)	(567)
Net cash provided by financing activities	1,649	21,920
Net decrease in cash and cash equivalents	(17,989)	(99,351)
Cash and cash equivalents at beginning of period	39,788	233,473
Cash and cash equivalents at end of period	21,799	134,122
Supplemental disclosure of cash flow information
Interest	3,806	904
Income taxes	1,910	1,825
Noncash transactions:
Accumulated other comprehensive loss, net change in unrealized loss on debt securities available for sale, net of income tax benefit	570	(6,541)
Impact of adopting ASC 326 (net of tax)	$ 1,946	$ 0

Note 1 - General

Note 1 - General	6 Months Ended
	Jun. 30, 2023
Notes to Financial Statements
Significant Accounting Policies [Text Block]	( 1 General Prime Meridian Holding Company (“PMHG”) owns 100% of the outstanding common stock of Prime Meridian Bank (the "Bank") (collectively the "Company"). PMHG’s primary activity is the operation of the Bank. The Bank is a Florida state-chartered commercial bank, and the deposit accounts of the Bank are insured up to the applicable limits by the Federal Deposit Insurance Corporation ("FDIC"). The Bank offers a variety of community banking services to individual and corporate clients through its four The accounting and financial reporting policies of the Company conform, in all material respects, to accounting principles generally accepted in the United States of America (“GAAP”) and to general practices within the banking industry. The condensed consolidated financial statements in the Quarterly Report on Form 10 not 10 not and notes thereto, for the year ended December 31, 2022 , included in our Annual Report on Form 10 March 9, 2023 three six June 30, 2023 not Comprehensive Incom e (Loss) . S tock - Based Compensation. Derivatives. third not no Adoption of New Accounting Standard The Company adopted ASU 2016 13, Financial Instruments Credit Losses (Topic 326 326” January 1, 2023. 326 326 The Company adopted ASC 326 December 31, 2022 326 one January 1, 2023. no The Company adopted ASC 326 December 31, 2022. January 1, 2023, not 326, not 326 January 1, 2023 As Reported Under ASC 326 Pre-ASC 326 Adoption Impact of ASC 326 Adoption (In thousands) Assets: Allowance for credit losses on loans $ 4,539 $ 7,145 $ (2,606 ) Deferred tax asset (other assets) $ - $ - $ 660 Equity: Retained earnings (impact of adopting ASC 326, net of taxes) $ - $ - $ 1,946 Summary of Significant Accounting Policies The following is a summary of the Company's significant accounting policies with respect to ASC 326: ACL - Debt Securities Available for Sale. first not one not third not Changes in the ACL are recorded as credit loss expense. Losses are charged against the ACL when management believes the collectability of the debt security is confirmed or when either of the criteria regarding intent or requirement to sell is met. Management excludes the accrued interest receivable balance from the amortized cost basis in measuring expected credit losses on the debt securities available for sale and does not June 30, 2023 ACL Debt Securities Held to Maturity. no ninety not three six June 30, 2023 ACL - Loans. Management uses systematic methodologies to determine its ACL for loans and certain OBS credit exposures. The ACL is a valuation account that is deducted from the amortized cost basis to present the net amount expected to be collected on the loan portfolio. Management estimates the ACL using relevant available information, from internal and external sources, relating to past events, current conditions, and reasonable and supportable forecasts on the collectability of the loan portfolio. Historical credit loss experience provides the basis for the estimation of expected credit losses. Adjustments to historical loss information are made for differences in current loan-specific risk characteristics such as differences in underwriting standards, portfolio mix, delinquency level, or term as well as for changes in environmental conditions, such as changes in the national, state and local unemployment rates, commercial real estate price index, housing price index and national retail sales index (see discussion regarding qualitative factors below). The Company's estimate of its ACL involves a high degree of judgment; therefore, management's process for determining expected credit losses may The ACL is measured on a collective pool basis when similar risk characteristics exist. Loans with similar risk characteristics are grouped into homogenous segments for analysis. The Company’s ACL is measured based on call report segment as these types of loans exhibit similar risk characteristics. The identified loan classes are as follows: ● Commercial real estate ● Residential and home equity ● Construction ● Commercial ● Consumer and other The ACL for each class is measured through the use of the weighted-average remaining maturity (“WARM”) method. The FASB recognizes the WARM method as an acceptable approach for computing the ACL. In accordance with the WARM method, an annualized loss rate based on a combination of both the Company's and peers' historical loss rates ("historical loss") is applied to the amortized cost of an asset or pool of assets over the remaining expected life. Included in its systematic methodology to determine its ACL, management considers the need to qualitatively adjust model results for risk factors that are not These qualitative factors ("Q-Factors") may may 1 2 3 4 5 6 7 8 The annual historical loss factors, adjusted for Q-Factors and management’s future forecasts, are applied to the amortized loan balances over each subsequent period and aggregated to arrive at the ACL for loans collectively evaluated. The amortized loan balances are adjusted based on management’s estimate of loan repayments in future periods. Management has determined that the appropriate historical loss period is fifteen one When a loan no 326 20 35 6, not not no not Management measures expected credit losses over the contractual term of a loan. When determining the contractual term, the Company considers expected prepayments when appropriate. The contractual term excludes expected extensions, renewals, and modifications unless either of the following applies: ● Management has a reasonable expectation at the reporting date that a restructuring will be executed with an individual borrower. ● The extension or renewal options are included in the original or modified contract at the reporting date and are not The Company follows its nonaccrual policy by reversing contractual interest income in the statements of earnings when the Company places a loan on nonaccrual status. Therefore, management excludes the accrued interest receivable balance from the amortized cost basis in measuring expected credit losses on the portfolio and does not June 30, 2023 The Company has a variety of assets that have a component that qualifies as an OBS exposure. These primarily include undrawn portions of revolving lines of credit. Management has determined that a majority of the Company's off-balance-sheet credit exposures are not June 30, 2023

Note 2 - Debt Securities

Note 2 - Debt Securities	6 Months Ended
	Jun. 30, 2023
Notes to Financial Statements
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	( 2 Debt Securities Debt securities are classified according to management's intent. Our investments in U.S. agency mortgage-backed securities are with government-sponsored enterprises (GSEs) such as Federal National Mortgage Association, Government National Mortgage Association, Federal Home Loan Bank, and Federal Home Loan Mortgage Corporation. The amortized cost of debt securities and fair values are as follows: Gross Gross Amortized Unrealized Unrealized Fair Cost Gains Losses Value (in thousands) At June 30, 2023 Debt Securities Available for Sale U.S. Government treasury and agency securities $ 48,306 $ - $ (2,040 ) $ 46,266 Municipal securities 22,297 - (2,387 ) 19,910 U.S. agency mortgage-backed securities 65,528 - (8,049 ) 57,479 Asset-backed securities 3,258 - (121 ) 3,137 Total $ 139,389 $ - $ (12,597 ) $ 126,792 Debt Securities Held to Maturity Municipal securities $ 9,236 $ 9 $ (1,246 ) $ 7,999 U.S. agency mortgage-backed securities 2,591 - (187 ) 2,404 Total $ 11,827 $ 9 $ (1,433 ) $ 10,403 At December 31, 2022 Debt Securities Available for Sale U.S. Government treasury and agency securities $ 48,124 $ - $ (2,219 ) $ 45,905 Municipal securities 22,338 - (2,874 ) 19,464 U.S. agency mortgage-backed securities 68,633 - (8,131 ) 60,502 Asset-backed securities 3,702 - (137 ) 3,565 Total $ 142,797 $ - $ (13,361 ) $ 129,436 Debt Securities Held to Maturity Municipal securities $ 9,215 $ - $ (1,695 ) $ 7,520 U.S. agency mortgage-backed securities 2,590 - (193 ) 2,397 Total $ 11,805 $ - $ (1,888 ) $ 9,917 There were no debt securities available for sale sold during the three six June 30, 2023 2022. Debt securities with gross unrealized losses, aggregated by investment category and length of time that individual securities have been in a continuous loss position, are as follows: Less Than Twelve Months More Than Twelve Months Gross Gross Unrealized Fair Unrealized Fair Losses Value Losses Value (in thousands) At June 30, 2023 Debt Securities Available for Sale U.S. Government treasury and agency securities $ (47 ) $ 1,899 $ (1,993 ) $ 44,367 Municipal securities (92 ) 3,063 (2,295 ) 16,847 U.S. agency mortgage-backed securities (154 ) 4,228 (7,895 ) 53,251 Asset-backed securities - - (121 ) 3,137 Total $ (293 ) $ 9,190 $ (12,304 ) $ 117,602 Debt Securities Held to Maturity Municipal securities $ (95 ) $ 1,942 $ (1,151 ) $ 5,053 U.S. agency mortgage-backed securities - - (187 ) 2,404 Total $ (95 ) $ 1,942 $ (1,338 ) $ 7,457 At December 31, 2022 Debt Securities Available for Sale U.S. Government treasury and agency securities $ (1,384 ) $ 40,926 $ (835 ) $ 4,979 Municipal securities (999 ) 11,436 (1,875 ) 8,028 U.S. agency mortgage-backed securities (3,246 ) 36,939 (4,885 ) 23,563 Asset-backed securities (102 ) 2,461 (35 ) 1,104 Total $ (5,731 ) $ 91,762 $ (7,630 ) $ 37,674 Debt Securities Held to Maturity Municipal securities $ (1,695 ) $ 7,520 $ - $ - U.S. agency mortgage-backed securities (193 ) 2,397 - - Total $ (1,888 ) $ 9,917 $ - $ - The unrealized losses at June 30, 2023 December 31, 2022 not not not not June 30, 2023 no Management evaluates debt securities for impairment where there has been a decline in fair value below the amortized cost basis of a debt security to determine whether there is a credit loss associated with the decline in fair value on at least a quarterly basis, and more frequently when economic or market concerns warrant such evaluation. Credit losses are calculated individually, rather than collectively, using a discounted cash flow method, whereby management compares the present value of expected cash flows with the amortized cost basis of the debt security. Any credit loss component would be recognized through a credit loss expense. Consideration is given to ( 1 2 3 4 not 5 6 7 third 8 zero one not zero third June 30, 2023 December 31, 2022, June 30, 2023 not June 30, 2023, no not not not Debt securities available for sale measured at fair value on a recurring basis are summarized below: Fair Value Measurements Using Quoted Prices In Active Significant Markets for Other Significant Identical Observable Unobservable Fair Assets Inputs Inputs Value (Level 1) (Level 2) (Level 3) (in thousands) At June 30, 2023 Debt Securities Available for Sale U.S. Government treasury and agency securities $ 46,266 $ 41,220 $ 5,046 $ - Municipal securities 19,910 - 19,910 - U.S. agency mortgage-backed securities 57,479 - 57,479 - Asset-backed securities 3,137 - 3,137 - Total $ 126,792 $ 41,220 $ 85,572 $ - At December 31, 2022 Debt Securities Available for Sale U.S. Government treasury and agency securities $ 45,905 $ - $ 45,905 $ - Municipal securities 19,464 - 19,464 - U.S. agency mortgage-backed securities 60,502 - 60,502 - Asset-backed securities 3,565 - 3,565 - Total $ 129,436 $ - $ 129,436 $ - The scheduled maturities of debt securities are as follows: Debt Securities Available for Sale Debt Securities Held to Maturity Amortized Fair Amortized Fair Cost Value Cost Value (in thousands) Due in less than one year $ 19,492 $ 19,020 $ - $ - Due in one to five years 30,836 29,500 - - Due in five to ten years 17,951 15,625 2,037 1,942 Due after ten years 5,582 5,168 7,199 6,057 U.S. agency mortgage-backed securities 65,528 57,479 2,591 2,404 Total $ 139,389 $ 126,792 $ 11,827 $ 10,403 At June 30, 2023 December 31, 2022,

Note 3 - Loans

Note 3 - Loans	6 Months Ended
	Jun. 30, 2023
Notes to Financial Statements
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	( 3 Loans Segments and classes of loans, excluding loans held for sale, are as follows: (in thousands) At June 30, 2023 At December 31, 2022 Real estate mortgage loans: Commercial $ 205,460 $ 202,263 Residential and home equity 234,486 224,211 Construction 83,704 75,151 Total real estate mortgage loans 523,650 501,625 Commercial loans 90,290 86,308 Consumer and other loans 5,525 7,698 Total loans 619,465 595,631 Add (deduct): Net deferred loan costs 8 229 Allowance for credit losses (4,729 ) (7,145 ) Loans, net $ 614,744 $ 588,715 The Company has divided the loan portfolio into three five Real Estate Mortgage Loans. three Commercial. three five may five may may five Residential and Home Equity. first second one four may Construction. one two one ten not third may Commercial Loans. not third five may not one 504 7A 504 7A may may Cons umer and Other Loans . may not not The Company 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, among other factors. The Company analyzes loans individually by classifying the loans as to credit risk. Loans classified as substandard or special mention are reviewed quarterly by the Company for further deterioration or improvement to determine if they are appropriately classified and whether there is any impairment. All loans are graded upon initial issuance. Furthermore, construction loans, owner-occupied and nonowner-occupied commercial real estate loans, and commercial loan relationships in excess of $1 million are reviewed at least annually. The Company determines the appropriate loan grade during the renewal process and reevaluates the loan grade in situations when a loan becomes past due. Loans excluded from the review process above are generally classified as pass credits until: (a) they become past due; (b) management becomes aware of deterioration in the credit worthiness of the borrower; or (c) the client contacts the Company for a modification. In these circumstances, the loan is specifically evaluated for potential classification as to special mention, substandard or even charged-off. The Company uses the following definitions for risk ratings: Pass Special Mention may not not Substandard not Doubtful one Loss not not no The following table presents loan balances classified by credit quality indicator, loan type and based on year of origination as of June 30, 2023. Term Loans by Origination Year (in thousands) 2023 2022 2021 2020 2019 Prior Revolving Loans Total Commercial Real Estate Loans Pass $ 16,200 $ 57,560 $ 29,783 $ 42,640 $ 12,859 $ 42,316 $ 2,077 $ 203,435 Special mention - - - - - 1,770 - 1,770 Substandard - - - 255 - - - 255 Doubtful - - - - - - - - Loss - - - - - - - - Total commercial real estate loans $ 16,200 $ 57,560 $ 29,783 $ 42,895 $ 12,859 $ 44,086 $ 2,077 $ 205,460 Current period gross write-offs $ - $ - $ - $ - $ - $ - $ - $ - Residential and Home Equity Loans Pass $ 19,144 $ 50,404 $ 61,170 $ 31,337 $ 11,447 $ 31,420 $ 26,928 $ 231,850 Special mention - 164 1,587 274 - 205 362 2,592 Substandard - - - - - - 44 44 Doubtful - - - - - - - Loss - - - - - - - Total residential loans $ 19,144 $ 50,568 $ 62,757 $ 31,611 $ 11,447 $ 31,625 $ 27,334 $ 234,486 Current period gross write-offs $ - $ - $ - $ - $ - $ - $ - $ - Construction Loans Pass $ 16,644 $ 35,638 $ 18,511 $ 1,565 $ 2,935 $ 1,786 $ 5,489 $ 82,568 Special mention - - - - - - - - Substandard - 637 - 122 - - 377 1,136 Doubtful - - - - - - - - Loss - - - - - - - - Total construction loans $ 16,644 $ 36,275 $ 18,511 $ 1,687 $ 2,935 $ 1,786 $ 5,866 $ 83,704 Current period gross write-offs $ - $ - $ - $ 346 $ - $ - $ - $ 346 Commercial Loans Pass $ 7,758 $ 13,410 $ 7,999 $ 4,184 $ 5,284 $ 6,055 $ 45,213 $ 89,903 Special mention 50 - 2 58 233 44 - 387 Substandard - - - - - - - - Doubtful - - - - - - - - Loss - - - - - - - - Total commercial loans $ 7,808 $ 13,410 $ 8,001 $ 4,242 $ 5,517 $ 6,099 $ 45,213 $ 90,290 Current period gross write-offs $ - $ - $ - $ - $ - $ - $ - $ - Consumer & Other Loans Pass $ 665 $ 879 $ 333 $ 136 $ 380 $ 216 $ 2,916 $ 5,525 Special mention - - - - - - - - Substandard - - - - - - - - Doubtful - - - - - - - - Loss - - - - - - - - Total consumer & other loans $ 665 $ 879 $ 333 $ 136 $ 380 $ 216 $ 2,916 $ 5,525 Current period gross write-offs $ 22 $ - $ - $ - $ - $ - $ - $ 22 The following table summarizes the risk rating of loans at December 31, 2022. Real Estate Mortgage Loans Residential Consumer and Home Commercial and Other (in thousands) Commercial Equity Construction Loans Loans Total At December 31, 2022 Grade: Pass $ 200,192 $ 221,552 $ 74,516 $ 85,874 $ 7,696 $ 589,830 Special mention 1,794 2,616 635 368 2 5,415 Substandard 277 43 - 66 - 386 Doubtful - - - - - - Loss - - - - - - Total $ 202,263 $ 224,211 $ 75,151 $ 86,308 $ 7,698 $ 595,631 A loan is defined as a past due loan when one 30 Accruing Loans Greater Than 30-59 Days 60-89 Days 90 Days Total Past Nonaccrual Total (in thousands) Past Due Past Due Past Due Due Current Loans Loans At June 30, 2023 Real estate mortgage loans: Commercial $ - $ - $ - $ - $ 205,205 $ 255 $ 205,460 Residential and home equity 337 256 - 593 233,893 - 234,486 Construction - - - - 82,568 1,136 83,704 Commercial loans 233 - - 233 90,057 - 90,290 Consumer and other loans - - - - 5,525 - 5,525 Total $ 570 $ 256 $ - $ 826 $ 617,248 $ 1,391 $ 619,465 At December 31, 2022 Real estate mortgage loans: Commercial $ - $ - $ - $ - $ 201,986 $ 277 $ 202,263 Residential and home equity 1,383 413 349 2,145 222,066 - 224,211 Construction 651 - 55 706 74,445 - 75,151 Commercial loans 293 160 - 453 85,789 66 86,308 Consumer and other loans - - - - 7,698 - 7,698 Total $ 2,327 $ 573 $ 404 $ 3,304 $ 591,984 $ 343 $ 595,631 Loans are generally placed on nonaccrual status if principal or interest payments become 90 90 June 30, 2023 (in thousands) Total Nonaccrual Loans Nonaccrual Loans with No ACL Nonaccrual Loans with ACL 90+ Days Still Accruing At June 30, 2023 Commercial real estate $ 255 $ 255 $ - $ - Construction 1,136 1,014 122 - Total $ 1,391 $ 1,269 $ 122 $ - The following table presents the amortized cost basis of impaired loans and their associated allowance, if any, as of December 31, 2022. With No Related Allowance Recorded With an Allowance Recorded Total Unpaid Unpaid Unpaid Contractual Contractual Contractual Recorded Principal Recorded Principal Related Recorded Principal Related (in thousands) Investment Balance Investment Balance Allowance Investment Balance Allowance At December 31, 2022 Commercial real estate $ 277 $ 277 $ - $ - $ - $ 277 $ 277 $ - Commercial - - 66 66 14 66 66 14 Consumer and other loans 2 2 - - - 2 2 - Total $ 279 $ 279 $ 66 $ 66 $ 14 $ 345 $ 345 $ 14 The restructuring of a loan exists if the creditor grants a modification as a result of financial hardship. A loan modification may not three six June 30, 2023 2022

Note 4 - Allowance for Credit L

Note 4 - Allowance for Credit Losses	6 Months Ended
	Jun. 30, 2023
Notes to Financial Statements
Allowance for Credit Losses [Text Block]	( 4 Allowance for Credit Losses Activity in the ACL is summarized as follows: Loans Real Estate Mortgage Loans (in thousands) Commercial Residential and Home Equity Construction Commercial Loans Consumer and Other Loans Total Funded Loans Unfunded Commitments Total Three Month Period Ended June 30, 2023 Beginning balance $ 1,606 $ 1,742 $ 540 $ 895 $ 19 $ 4,802 $ - $ 4,802 Credit loss (income) expense (20 ) 69 350 (124 ) 2 277 48 325 Charge-offs - - (346 ) - (7 ) (353 ) - (353 ) Recoveries - - - - 3 3 - 3 Ending balance $ 1,586 $ 1,811 $ 544 $ 771 $ 17 $ 4,729 $ 48 $ 4,777 Three Month Period Ended June 30, 2022 Beginning balance $ 1,701 $ 2,203 $ 798 $ 1,074 $ 111 $ 5,887 - $ 5,887 Provision for loan losses 350 227 69 65 20 731 - 731 Net recoveries (charge-offs) - - - 4 (11 ) (7 ) - (7 ) Ending balance $ 2,051 $ 2,430 $ 867 $ 1,143 $ 120 $ 6,611 $ - $ 6,611 Six Month Period Ended June 30, 2023 Beginning balance $ 2,303 $ 2,607 $ 922 $ 1,223 $ 90 $ 7,145 $ - $ 7,145 Impact of adopting ASC 326 (740 ) (892 ) (403 ) (504 ) (67 ) (2,606 ) - (2,606 ) Credit loss expense 23 96 371 19 11 520 48 568 Charge-offs - - (346 ) - (22 ) (368 ) - (368 ) Recoveries - - - 33 5 38 - 38 Ending balance $ 1,586 $ 1,811 $ 544 $ 771 $ 17 $ 4,729 $ 48 $ 4,777 Six Month Period Ended June 30, 2022 Beginning balance $ 1,762 $ 2,139 $ 857 $ 1,125 $ 91 $ 5,974 - $ 5,974 Provision (Credit) for loan losses 289 291 10 (281 ) 51 360 - 360 Net recoveries (charge-offs) - - - 299 (22 ) 277 - 277 Ending balance $ 2,051 $ 2,430 $ 867 $ 1,143 $ 120 $ 6,611 $ - $ 6,611 Prior to the adoption of ASC 326 January 1, 2023, Real Estate Mortgage Loans Residential Consumer and Home Commercial and Other (in thousands) Commercial Equity Construction Loans Loans Total At December 31, 2022 Individually evaluated for impairment: Recorded investment $ 277 $ - $ - $ 66 $ 2 $ 345 Balance in allowance for loan losses $ - $ - $ - $ 14 $ - $ 14 Collectively evaluated for impairment: Recorded investment $ 201,986 $ 224,211 $ 75,151 $ 86,242 $ 7,696 $ 595,286 Balance in allowance for loan losses $ 2,303 $ 2,607 $ 922 $ 1,209 $ 90 $ 7,131

Note 5 - Regulatory Capital

Note 5 - Regulatory Capital	6 Months Ended
	Jun. 30, 2023
Notes to Financial Statements
Regulatory Capital Requirements under Banking Regulations [Text Block]	( 5 Regulatory Capital The Bank is subject to various regulatory capital requirements administered by the banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory and possibly additional discretionary actions by regulators that, if undertaken, could have a direct material effect on the Company’s and the Bank’s financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Bank must meet specific capital guidelines that involve quantitative measures of the Bank’s assets, liabilities, and certain off-balance sheet items as calculated under regulatory accounting practices. The Bank’s capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings, and other factors. The Bank is subject to the Basel III capital level threshold requirements under the Prompt Corrective Action regulations. These regulations were designed to ensure that banks maintain strong capital positions even in the event of severe economic downturns or unforeseen losses. The Bank is subject to the capital conservation buffer rules which place limitations on distributions, including dividend payments, and certain discretionary bonus payments to executive officers. In order to avoid these limitations, a bank must hold a capital conservation buffer above its minimum risk-based capital requirements. As of June 30, 2023 Quantitative measures established by regulation to ensure capital adequacy require the Bank to maintain minimum amounts and percentages (set forth in the table below) of total and Tier 1 1 June 30, 2023 As of June 30, 2023 1 1 no For Capital Adequacy For Well Capitalized Actual Purposes Purposes (dollars in thousands) Amount Percentage Amount Percentage Amount Percentage As of June 30, 2023 Tier 1 Leverage Capital $ 82,221 9.98 % $ 32,958 4.00 % $ 41,198 5.00 % Common Equity Tier 1 Risk-based Capital 82,221 13.00 28,450 4.50 41,095 6.50 Tier 1 Risk-based Capital 82,221 13.00 37,934 6.00 50,579 8.00 Total Risk-based Capital 86,998 13.76 50,579 8.00 63,223 10.00 As of December 31, 2022 Tier 1 Leverage Capital $ 81,100 9.70 % $ 33,461 4.00 % $ 41,826 5.00 % Common Equity Tier 1 Risk-based Capital 81,100 12.90 28,290 4.50 40,863 6.50 Tier 1 Risk-based Capital 81,100 12.90 37,720 6.00 50,294 8.00 Total Risk-based Capital 88,245 14.04 50,294 8.00 62,867 10.00

Note 6 - Earnings Per Share

Note 6 - Earnings Per Share	6 Months Ended
	Jun. 30, 2023
Notes to Financial Statements
Earnings Per Share [Text Block]	( 6 ) Earnings Per Share Earnings per share, (“EPS”) have been computed on the basis of the weighted-average number of shares of common stock outstanding. For the three six June 30, 2023 2022 2023 2022 Weighted- Per Weighted- Per Average Share Average Share (dollars in thousands, except per share amounts) Earnings Shares Amount Earnings Shares Amount Three Months Ending June 30: Basic EPS: Net earnings $ 2,257 3,189,353 $ 0.71 $ 1,967 3,151,760 $ 0.62 Effect of dilutive securities-incremental shares from assumed conversion of stock options 12,178 37,559 Diluted EPS: Net earnings $ 2,257 3,201,531 $ 0.70 $ 1,967 3,189,319 $ 0.62 Six Months Ending June 30: Basic EPS: Net earnings $ 4,758 3,182,618 $ 1.49 $ 4,208 3,147,428 $ 1.34 Effect of dilutive securities-incremental shares from assumed conversion of stock options 28,477 41,374 Diluted EPS: Net earnings $ 4,758 3,211,095 $ 1.48 $ 4,208 3,188,802 $ 1.32

Note 7 - Stock Benefit Plans

Note 7 - Stock Benefit Plans	6 Months Ended
	Jun. 30, 2023
Notes to Financial Statements
Share-Based Payment Arrangement [Text Block]	( 7 ) Stock Benefit Plans 2015 The 2015 “2015 2015 may no As of June 30, 2023 2015 six June 30, 2023 2022 Weighted- Weighted- Average Average Remaining Aggregate Number of Exercise Contractual Intrinsic Options Price Term (years) Value Outstanding at December 31, 2021 268,657 $ 20.23 Options exercised (16,240 ) (17.92 ) Options forfeited (50 ) (20.09 ) Outstanding at June 30, 2022 252,367 $ 20.38 Options granted 3,500 $ 25.37 Options exercised (4,000 ) $ (20.09 ) Options forfeited (500 ) (20.09 ) Outstanding at December 31, 2022 251,367 $ 19.99 Options exercised (18,617 ) (20.09 ) Options forfeited (50 ) (20.09 ) Outstanding at June 30, 2023 232,700 $ 20.68 5.0 $ 196,000 Exercisable at June 30, 2023 210,000 $ 20.21 4.9 $ 189,000 The fair value of shares vested and recognized as compensation expense was $49,000 and $75,000 for the three June 30, 2023 2022 , respectively, and $132,000 and $148,000 for the six June 30, 2023 2022 three June 30, 2023 2022 six June 30, 2023 2022 three June 30, 2023 2022 six June 30, 2023 2022 June 30, 2023 2015 Restricted Stock During the six June 30, 2023 2022 three Wtd-Avg Grant-Date Number of Fair Value Grant-Date Fair Shares per Share Value Non-vested restricted stock outstanding at December 31, 2021 7,838 $ 18.88 $ 148,000 Non-vested restricted stock granted 7,786 $ 28.31 220,000 Restricted stock shares vested in 2022 (3,838 ) (18.98 ) (73,000 ) Non-vested restricted stock outstanding at June 30, 2022 11,786 $ 25.08 $ 295,000 Non-vested restricted stock granted 2,417 $ 26.35 $ 64,000 Non-vested restricted stock outstanding at December 31, 2022 14,203 $ 25.30 $ 359,000 Non-vested restricted stock granted 3,834 $ 26.08 $ 100,000 Restricted stock shares vested in 2023 (5,234 ) (23.71 ) (124,000 ) Non-vested restricted stock outstanding at June 30, 2023 12,803 $ 26.18 $ 335,000 During the six June 30, 2023 2022 , the Company recognized $76,000 and $60,000 June 30, 2023 the Company had $262,000 in unrecognized expense related to unvested restricted shares to be recognized over a weighted-average period of 1.95 years. Director s’ Plan In 2012, no The maximum number of shares to be issued pursuant to the Directors’ Plan is limited to 74,805 shares. For the three June 30, 2023 2022 our directors received 1,537 and 1,047 shares of common stock, respectively, in lieu of cash fees calculated at 110% For the six June 30, 2023 2022 our directors received 3,110 and 2,236 shares of common stock, respectively, in lieu of cash fees calculated at 110% to be $80,000 and $60,000, respectively June 30, 2023

Note 8 - Other Borrowings

Note 8 - Other Borrowings	6 Months Ended
	Jun. 30, 2023
Notes to Financial Statements
Debt Disclosure [Text Block]	( 8 Other Borrowings In 2020, June 30, 2023 June 30, 2023 December 31, 2022, The Company incurred $16,000 and $80,000 in interest expense related to the $15 million revolving line of credit for the three six June 30, 2023 three six June 30, 2022

Note 9 - Federal Home Loan Bank

Note 9 - Federal Home Loan Bank Advances	6 Months Ended
	Jun. 30, 2023
Notes to Financial Statements
Federal Home Loan Bank Advances, Disclosure [Text Block]	( 9 Federal Home Loan Bank Advances Federal Home Loan Bank of Atlanta (“FHLB”) advances are collateralized by a blanket lien on qualifying residential real estate, commercial real estate, home equity lines of credit and multi-family loans. Under this blanket lien, the Company could borrow up to $76.4 million at June 30, 2023 June 30, 2023 December 31, 2022 June 30, 2023. (dollars in thousands) Maturity Year Interest Rate Amount 2023 5.16% - 5.32% $ 20,000 2024 4.48% - 4.83% 10,000 2025 4.18 % 5,000 $ 35,000 The Company incurred $393,000 and $440,000 in interest expense related to FHLB advances for the three six June 30, 2023 three six June 30, 2022

Note 10 - Derivative Financial

Note 10 - Derivative Financial Instruments	6 Months Ended
	Jun. 30, 2023
Notes to Financial Statements
Derivative Instruments and Hedging Activities Disclosure [Text Block]	( 10 Derivative Financial Instruments The Company has entered into interest rate swaps in order to provide commercial real estate loan clients the ability to swap from variable to fixed interest rates. Under these agreements, the Company enters into a variable rate loan with a client at a specified index (Wall Street Journal Prime Lending Rate) in addition to a borrower swap agreement. This swap agreement effectively converts the client’s variable rate loan into a fixed rate. The Company then enters into a matching swap agreement with a third not no At June 30, 2023 At December 31, 2022 (dollars in thousands) Notional amount - interest rate swaps: Stand-alone derivatives $ 19,905 $ 20,084 Weighted-average pay rate - interest rate swaps 3.68 % 3.68 % Weighted-average receive rate - interest rate swaps 3.00 % 3.00 % Weighted-average maturity (in years) - interest rate swaps 12.1 12.6 Net realized fair value adjustments: Stand-alone derivatives - interest rate swaps (other assets) $ 2,462 $ 2,352 Stand-alone derivatives - interest rate swaps (other liabilities) $ (2,462 ) $ (2,352 ) The Company is party to a collateral support agreement with its dealer counterparty. Such agreement requires that the Company or the dealer counterparty to maintain collateral based on the fair values of derivative instruments. In the event of default by a counterparty the non-defaulting counterparty would be entitled to the collateral. The Company does not PRIME MERIDIAN HOLDING COMPANY AND SUBSIDIARY Notes to Condensed Consolidated Financial Statements (unaudited), Continued

Note 11 - Fair Value of Financi

Note 11 - Fair Value of Financial Instruments	6 Months Ended
	Jun. 30, 2023
Notes to Financial Statements
Fair Value Disclosures [Text Block]	( 11 Fair Value of Financial Instruments The estimated fair values and fair value measurement method with respect to the Company's financial instruments were as follows: At June 30, 2023 At December 31, 2022 Carrying Fair Carrying Fair (in thousands) Level Amount Value Amount Value Financial assets: Cash and cash equivalents 1 $ 21,799 $ 21,799 $ 39,788 $ 39,788 Debt securities available for sale 2 126,792 126,792 129,436 129,436 Debt securities held to maturity 2 11,827 10,403 11,805 9,917 Loans held for sale 3 6,614 6,716 7,058 7,170 Loans, net 3 614,744 552,860 588,715 548,166 Federal Home Loan Bank stock 3 1,895 1,895 463 463 Accrued interest receivable 3 2,713 2,713 2,385 2,385 Bank-owned life insurance 3 16,722 16,722 16,532 16,532 Derivative contract assets 2 2,462 2,462 2,352 2,352 Financial liabilities: Deposits 3 702,828 703,205 731,535 731,506 FHLB Advances 3 35,000 34,897 - - Other borrowings 3 - - 4,275 4,275 Derivative contract liabilities 2 2,462 2,462 2,352 2,352 Off-Balance Sheet Items 3 - - - - Discussion regarding the assumptions used to compute the estimated fair values of financial instruments can be found in Note 1 10 December 31, 2022

Note 12 - Off-balance Sheet Fin

Note 12 - Off-balance Sheet Financial Instruments	6 Months Ended
	Jun. 30, 2023
Notes to Financial Statements
Off-balance Sheet Financial Instruments [Text Block]	( 12 ) Off- B alance S heet Financial Instruments The Company is a party to financial instruments with off-balance sheet risk in the normal course of business to meet the financing needs of its clients. These financial instruments are commitments to extend credit, construction loans in process, unused lines of credit, standby letters of credit, and guaranteed accounts and may The Company’s exposure to credit loss in the event of nonperformance by the other party to the financial instrument for available lines of credit, construction loans in process and standby letters of credit is represented by the contractual amount of those instruments. The Company uses the same credit policies in making commitments as it does for on-balance sheet instruments. Commitments to extend credit, construction loans in process and unused lines of credit are agreements to lend to a client as long as there is no may not Standby letters of credit are written conditional commitments issued by the Company to guarantee the performance of a client to a third third one not third $481,000 June 30, 2023 Guaranteed accounts are irrevocable standby letters of credit issued by us to guarantee a client’s credit line with our third Standby letters of credit and commitments to extend credit typically result in loans with a market interest rate when funded. As of June 30, 2023 The maximum potential amount of future payments we could be required to make for off-balance sheet financial instruments is represented by the dollar amount disclosed in the table below. At June 30, 2023 (in thousands) Commitments to extend credit $ 8,249 Construction loans in process $ 41,933 Unused lines of credit $ 77,750 Standby financial letters of credit $ 2,962 Guaranteed accounts $ 1,338

Significant Accounting Policies

Significant Accounting Policies (Policies)	6 Months Ended
	Jun. 30, 2023
Accounting Policies [Abstract]
Basis of Accounting, Policy [Policy Text Block]	Prime Meridian Holding Company (“PMHG”) owns 100% of the outstanding common stock of Prime Meridian Bank (the "Bank") (collectively the "Company"). PMHG’s primary activity is the operation of the Bank. The Bank is a Florida state-chartered commercial bank, and the deposit accounts of the Bank are insured up to the applicable limits by the Federal Deposit Insurance Corporation ("FDIC"). The Bank offers a variety of community banking services to individual and corporate clients through its four The accounting and financial reporting policies of the Company conform, in all material respects, to accounting principles generally accepted in the United States of America (“GAAP”) and to general practices within the banking industry. The condensed consolidated financial statements in the Quarterly Report on Form 10 not 10 not and notes thereto, for the year ended December 31, 2022 , included in our Annual Report on Form 10 March 9, 2023 three six June 30, 2023 not
Comprehensive Income, Policy [Policy Text Block]	Comprehensive Incom e (Loss) .
Share-Based Payment Arrangement, Director [Policy Text Block]	S tock - Based Compensation.
Derivatives, Policy [Policy Text Block]	Derivatives. third not no
New Accounting Pronouncements, Policy [Policy Text Block]	Adoption of New Accounting Standard The Company adopted ASU 2016 13, Financial Instruments Credit Losses (Topic 326 326” January 1, 2023. 326 326 The Company adopted ASC 326 December 31, 2022 326 one January 1, 2023. no The Company adopted ASC 326 December 31, 2022. January 1, 2023, not 326, not 326 January 1, 2023 As Reported Under ASC 326 Pre-ASC 326 Adoption Impact of ASC 326 Adoption (In thousands) Assets: Allowance for credit losses on loans $ 4,539 $ 7,145 $ (2,606 ) Deferred tax asset (other assets) $ - $ - $ 660 Equity: Retained earnings (impact of adopting ASC 326, net of taxes) $ - $ - $ 1,946 Summary of Significant Accounting Policies The following is a summary of the Company's significant accounting policies with respect to ASC 326: ACL - Debt Securities Available for Sale. first not one not third not Changes in the ACL are recorded as credit loss expense. Losses are charged against the ACL when management believes the collectability of the debt security is confirmed or when either of the criteria regarding intent or requirement to sell is met. Management excludes the accrued interest receivable balance from the amortized cost basis in measuring expected credit losses on the debt securities available for sale and does not June 30, 2023 ACL Debt Securities Held to Maturity. no ninety not three six June 30, 2023 ACL - Loans. Management uses systematic methodologies to determine its ACL for loans and certain OBS credit exposures. The ACL is a valuation account that is deducted from the amortized cost basis to present the net amount expected to be collected on the loan portfolio. Management estimates the ACL using relevant available information, from internal and external sources, relating to past events, current conditions, and reasonable and supportable forecasts on the collectability of the loan portfolio. Historical credit loss experience provides the basis for the estimation of expected credit losses. Adjustments to historical loss information are made for differences in current loan-specific risk characteristics such as differences in underwriting standards, portfolio mix, delinquency level, or term as well as for changes in environmental conditions, such as changes in the national, state and local unemployment rates, commercial real estate price index, housing price index and national retail sales index (see discussion regarding qualitative factors below). The Company's estimate of its ACL involves a high degree of judgment; therefore, management's process for determining expected credit losses may The ACL is measured on a collective pool basis when similar risk characteristics exist. Loans with similar risk characteristics are grouped into homogenous segments for analysis. The Company’s ACL is measured based on call report segment as these types of loans exhibit similar risk characteristics. The identified loan classes are as follows: ● Commercial real estate ● Residential and home equity ● Construction ● Commercial ● Consumer and other The ACL for each class is measured through the use of the weighted-average remaining maturity (“WARM”) method. The FASB recognizes the WARM method as an acceptable approach for computing the ACL. In accordance with the WARM method, an annualized loss rate based on a combination of both the Company's and peers' historical loss rates ("historical loss") is applied to the amortized cost of an asset or pool of assets over the remaining expected life. Included in its systematic methodology to determine its ACL, management considers the need to qualitatively adjust model results for risk factors that are not These qualitative factors ("Q-Factors") may may 1 2 3 4 5 6 7 8 The annual historical loss factors, adjusted for Q-Factors and management’s future forecasts, are applied to the amortized loan balances over each subsequent period and aggregated to arrive at the ACL for loans collectively evaluated. The amortized loan balances are adjusted based on management’s estimate of loan repayments in future periods. Management has determined that the appropriate historical loss period is fifteen one When a loan no 326 20 35 6, not not no not Management measures expected credit losses over the contractual term of a loan. When determining the contractual term, the Company considers expected prepayments when appropriate. The contractual term excludes expected extensions, renewals, and modifications unless either of the following applies: ● Management has a reasonable expectation at the reporting date that a restructuring will be executed with an individual borrower. ● The extension or renewal options are included in the original or modified contract at the reporting date and are not The Company follows its nonaccrual policy by reversing contractual interest income in the statements of earnings when the Company places a loan on nonaccrual status. Therefore, management excludes the accrued interest receivable balance from the amortized cost basis in measuring expected credit losses on the portfolio and does not June 30, 2023 The Company has a variety of assets that have a component that qualifies as an OBS exposure. These primarily include undrawn portions of revolving lines of credit. Management has determined that a majority of the Company's off-balance-sheet credit exposures are not June 30, 2023

Note 1 - General (Tables)

Note 1 - General (Tables)	6 Months Ended
	Jun. 30, 2023
Notes Tables
Accounting Standards Update and Change in Accounting Principle [Table Text Block]	January 1, 2023 As Reported Under ASC 326 Pre-ASC 326 Adoption Impact of ASC 326 Adoption (In thousands) Assets: Allowance for credit losses on loans $ 4,539 $ 7,145 $ (2,606 ) Deferred tax asset (other assets) $ - $ - $ 660 Equity: Retained earnings (impact of adopting ASC 326, net of taxes) $ - $ - $ 1,946

Note 2 - Debt Securities (Table

Note 2 - Debt Securities (Tables)	6 Months Ended
	Jun. 30, 2023
Notes Tables
Debt Securities, Available-for-Sale and Held-to-Maturity [Table Text Block]	Gross Gross Amortized Unrealized Unrealized Fair Cost Gains Losses Value (in thousands) At June 30, 2023 Debt Securities Available for Sale U.S. Government treasury and agency securities $ 48,306 $ - $ (2,040 ) $ 46,266 Municipal securities 22,297 - (2,387 ) 19,910 U.S. agency mortgage-backed securities 65,528 - (8,049 ) 57,479 Asset-backed securities 3,258 - (121 ) 3,137 Total $ 139,389 $ - $ (12,597 ) $ 126,792 Debt Securities Held to Maturity Municipal securities $ 9,236 $ 9 $ (1,246 ) $ 7,999 U.S. agency mortgage-backed securities 2,591 - (187 ) 2,404 Total $ 11,827 $ 9 $ (1,433 ) $ 10,403 At December 31, 2022 Debt Securities Available for Sale U.S. Government treasury and agency securities $ 48,124 $ - $ (2,219 ) $ 45,905 Municipal securities 22,338 - (2,874 ) 19,464 U.S. agency mortgage-backed securities 68,633 - (8,131 ) 60,502 Asset-backed securities 3,702 - (137 ) 3,565 Total $ 142,797 $ - $ (13,361 ) $ 129,436 Debt Securities Held to Maturity Municipal securities $ 9,215 $ - $ (1,695 ) $ 7,520 U.S. agency mortgage-backed securities 2,590 - (193 ) 2,397 Total $ 11,805 $ - $ (1,888 ) $ 9,917
Debt Securities, Available-for-Sale and Held-to-maturity, Unrealized Loss Position, Fair Value [Table Text Block]	Less Than Twelve Months More Than Twelve Months Gross Gross Unrealized Fair Unrealized Fair Losses Value Losses Value (in thousands) At June 30, 2023 Debt Securities Available for Sale U.S. Government treasury and agency securities $ (47 ) $ 1,899 $ (1,993 ) $ 44,367 Municipal securities (92 ) 3,063 (2,295 ) 16,847 U.S. agency mortgage-backed securities (154 ) 4,228 (7,895 ) 53,251 Asset-backed securities - - (121 ) 3,137 Total $ (293 ) $ 9,190 $ (12,304 ) $ 117,602 Debt Securities Held to Maturity Municipal securities $ (95 ) $ 1,942 $ (1,151 ) $ 5,053 U.S. agency mortgage-backed securities - - (187 ) 2,404 Total $ (95 ) $ 1,942 $ (1,338 ) $ 7,457 At December 31, 2022 Debt Securities Available for Sale U.S. Government treasury and agency securities $ (1,384 ) $ 40,926 $ (835 ) $ 4,979 Municipal securities (999 ) 11,436 (1,875 ) 8,028 U.S. agency mortgage-backed securities (3,246 ) 36,939 (4,885 ) 23,563 Asset-backed securities (102 ) 2,461 (35 ) 1,104 Total $ (5,731 ) $ 91,762 $ (7,630 ) $ 37,674 Debt Securities Held to Maturity Municipal securities $ (1,695 ) $ 7,520 $ - $ - U.S. agency mortgage-backed securities (193 ) 2,397 - - Total $ (1,888 ) $ 9,917 $ - $ -
Fair Value, Assets Measured on Recurring Basis [Table Text Block]	Fair Value Measurements Using Quoted Prices In Active Significant Markets for Other Significant Identical Observable Unobservable Fair Assets Inputs Inputs Value (Level 1) (Level 2) (Level 3) (in thousands) At June 30, 2023 Debt Securities Available for Sale U.S. Government treasury and agency securities $ 46,266 $ 41,220 $ 5,046 $ - Municipal securities 19,910 - 19,910 - U.S. agency mortgage-backed securities 57,479 - 57,479 - Asset-backed securities 3,137 - 3,137 - Total $ 126,792 $ 41,220 $ 85,572 $ - At December 31, 2022 Debt Securities Available for Sale U.S. Government treasury and agency securities $ 45,905 $ - $ 45,905 $ - Municipal securities 19,464 - 19,464 - U.S. agency mortgage-backed securities 60,502 - 60,502 - Asset-backed securities 3,565 - 3,565 - Total $ 129,436 $ - $ 129,436 $ -
Investments Classified by Contractual Maturity Date [Table Text Block]	Debt Securities Available for Sale Debt Securities Held to Maturity Amortized Fair Amortized Fair Cost Value Cost Value (in thousands) Due in less than one year $ 19,492 $ 19,020 $ - $ - Due in one to five years 30,836 29,500 - - Due in five to ten years 17,951 15,625 2,037 1,942 Due after ten years 5,582 5,168 7,199 6,057 U.S. agency mortgage-backed securities 65,528 57,479 2,591 2,404 Total $ 139,389 $ 126,792 $ 11,827 $ 10,403

Note 3 - Loans (Tables)

Note 3 - Loans (Tables)	6 Months Ended
	Jun. 30, 2023
Notes Tables
Schedule of Portfolio of Loans [Table Text Block]	(in thousands) At June 30, 2023 At December 31, 2022 Real estate mortgage loans: Commercial $ 205,460 $ 202,263 Residential and home equity 234,486 224,211 Construction 83,704 75,151 Total real estate mortgage loans 523,650 501,625 Commercial loans 90,290 86,308 Consumer and other loans 5,525 7,698 Total loans 619,465 595,631 Add (deduct): Net deferred loan costs 8 229 Allowance for credit losses (4,729 ) (7,145 ) Loans, net $ 614,744 $ 588,715
Financing Receivable Credit Quality Indicators [Table Text Block]	Term Loans by Origination Year (in thousands) 2023 2022 2021 2020 2019 Prior Revolving Loans Total Commercial Real Estate Loans Pass $ 16,200 $ 57,560 $ 29,783 $ 42,640 $ 12,859 $ 42,316 $ 2,077 $ 203,435 Special mention - - - - - 1,770 - 1,770 Substandard - - - 255 - - - 255 Doubtful - - - - - - - - Loss - - - - - - - - Total commercial real estate loans $ 16,200 $ 57,560 $ 29,783 $ 42,895 $ 12,859 $ 44,086 $ 2,077 $ 205,460 Current period gross write-offs $ - $ - $ - $ - $ - $ - $ - $ - Residential and Home Equity Loans Pass $ 19,144 $ 50,404 $ 61,170 $ 31,337 $ 11,447 $ 31,420 $ 26,928 $ 231,850 Special mention - 164 1,587 274 - 205 362 2,592 Substandard - - - - - - 44 44 Doubtful - - - - - - - Loss - - - - - - - Total residential loans $ 19,144 $ 50,568 $ 62,757 $ 31,611 $ 11,447 $ 31,625 $ 27,334 $ 234,486 Current period gross write-offs $ - $ - $ - $ - $ - $ - $ - $ - Construction Loans Pass $ 16,644 $ 35,638 $ 18,511 $ 1,565 $ 2,935 $ 1,786 $ 5,489 $ 82,568 Special mention - - - - - - - - Substandard - 637 - 122 - - 377 1,136 Doubtful - - - - - - - - Loss - - - - - - - - Total construction loans $ 16,644 $ 36,275 $ 18,511 $ 1,687 $ 2,935 $ 1,786 $ 5,866 $ 83,704 Current period gross write-offs $ - $ - $ - $ 346 $ - $ - $ - $ 346 Commercial Loans Pass $ 7,758 $ 13,410 $ 7,999 $ 4,184 $ 5,284 $ 6,055 $ 45,213 $ 89,903 Special mention 50 - 2 58 233 44 - 387 Substandard - - - - - - - - Doubtful - - - - - - - - Loss - - - - - - - - Total commercial loans $ 7,808 $ 13,410 $ 8,001 $ 4,242 $ 5,517 $ 6,099 $ 45,213 $ 90,290 Current period gross write-offs $ - $ - $ - $ - $ - $ - $ - $ - Consumer & Other Loans Pass $ 665 $ 879 $ 333 $ 136 $ 380 $ 216 $ 2,916 $ 5,525 Special mention - - - - - - - - Substandard - - - - - - - - Doubtful - - - - - - - - Loss - - - - - - - - Total consumer & other loans $ 665 $ 879 $ 333 $ 136 $ 380 $ 216 $ 2,916 $ 5,525 Current period gross write-offs $ 22 $ - $ - $ - $ - $ - $ - $ 22 Real Estate Mortgage Loans Residential Consumer and Home Commercial and Other (in thousands) Commercial Equity Construction Loans Loans Total At December 31, 2022 Grade: Pass $ 200,192 $ 221,552 $ 74,516 $ 85,874 $ 7,696 $ 589,830 Special mention 1,794 2,616 635 368 2 5,415 Substandard 277 43 - 66 - 386 Doubtful - - - - - - Loss - - - - - - Total $ 202,263 $ 224,211 $ 75,151 $ 86,308 $ 7,698 $ 595,631
Financing Receivable, Past Due [Table Text Block]	Accruing Loans Greater Than 30-59 Days 60-89 Days 90 Days Total Past Nonaccrual Total (in thousands) Past Due Past Due Past Due Due Current Loans Loans At June 30, 2023 Real estate mortgage loans: Commercial $ - $ - $ - $ - $ 205,205 $ 255 $ 205,460 Residential and home equity 337 256 - 593 233,893 - 234,486 Construction - - - - 82,568 1,136 83,704 Commercial loans 233 - - 233 90,057 - 90,290 Consumer and other loans - - - - 5,525 - 5,525 Total $ 570 $ 256 $ - $ 826 $ 617,248 $ 1,391 $ 619,465 At December 31, 2022 Real estate mortgage loans: Commercial $ - $ - $ - $ - $ 201,986 $ 277 $ 202,263 Residential and home equity 1,383 413 349 2,145 222,066 - 224,211 Construction 651 - 55 706 74,445 - 75,151 Commercial loans 293 160 - 453 85,789 66 86,308 Consumer and other loans - - - - 7,698 - 7,698 Total $ 2,327 $ 573 $ 404 $ 3,304 $ 591,984 $ 343 $ 595,631
Financing Receivable, Nonaccrual [Table Text Block]	(in thousands) Total Nonaccrual Loans Nonaccrual Loans with No ACL Nonaccrual Loans with ACL 90+ Days Still Accruing At June 30, 2023 Commercial real estate $ 255 $ 255 $ - $ - Construction 1,136 1,014 122 - Total $ 1,391 $ 1,269 $ 122 $ -
Impaired Financing Receivables [Table Text Block]	With No Related Allowance Recorded With an Allowance Recorded Total Unpaid Unpaid Unpaid Contractual Contractual Contractual Recorded Principal Recorded Principal Related Recorded Principal Related (in thousands) Investment Balance Investment Balance Allowance Investment Balance Allowance At December 31, 2022 Commercial real estate $ 277 $ 277 $ - $ - $ - $ 277 $ 277 $ - Commercial - - 66 66 14 66 66 14 Consumer and other loans 2 2 - - - 2 2 - Total $ 279 $ 279 $ 66 $ 66 $ 14 $ 345 $ 345 $ 14

Note 4 - Allowance for Credit_2

Note 4 - Allowance for Credit Losses (Tables)	6 Months Ended
	Jun. 30, 2023
Notes Tables
Financing Receivable, Allowance for Credit Loss [Table Text Block]	Loans Real Estate Mortgage Loans (in thousands) Commercial Residential and Home Equity Construction Commercial Loans Consumer and Other Loans Total Funded Loans Unfunded Commitments Total Three Month Period Ended June 30, 2023 Beginning balance $ 1,606 $ 1,742 $ 540 $ 895 $ 19 $ 4,802 $ - $ 4,802 Credit loss (income) expense (20 ) 69 350 (124 ) 2 277 48 325 Charge-offs - - (346 ) - (7 ) (353 ) - (353 ) Recoveries - - - - 3 3 - 3 Ending balance $ 1,586 $ 1,811 $ 544 $ 771 $ 17 $ 4,729 $ 48 $ 4,777 Three Month Period Ended June 30, 2022 Beginning balance $ 1,701 $ 2,203 $ 798 $ 1,074 $ 111 $ 5,887 - $ 5,887 Provision for loan losses 350 227 69 65 20 731 - 731 Net recoveries (charge-offs) - - - 4 (11 ) (7 ) - (7 ) Ending balance $ 2,051 $ 2,430 $ 867 $ 1,143 $ 120 $ 6,611 $ - $ 6,611 Six Month Period Ended June 30, 2023 Beginning balance $ 2,303 $ 2,607 $ 922 $ 1,223 $ 90 $ 7,145 $ - $ 7,145 Impact of adopting ASC 326 (740 ) (892 ) (403 ) (504 ) (67 ) (2,606 ) - (2,606 ) Credit loss expense 23 96 371 19 11 520 48 568 Charge-offs - - (346 ) - (22 ) (368 ) - (368 ) Recoveries - - - 33 5 38 - 38 Ending balance $ 1,586 $ 1,811 $ 544 $ 771 $ 17 $ 4,729 $ 48 $ 4,777 Six Month Period Ended June 30, 2022 Beginning balance $ 1,762 $ 2,139 $ 857 $ 1,125 $ 91 $ 5,974 - $ 5,974 Provision (Credit) for loan losses 289 291 10 (281 ) 51 360 - 360 Net recoveries (charge-offs) - - - 299 (22 ) 277 - 277 Ending balance $ 2,051 $ 2,430 $ 867 $ 1,143 $ 120 $ 6,611 $ - $ 6,611 Real Estate Mortgage Loans Residential Consumer and Home Commercial and Other (in thousands) Commercial Equity Construction Loans Loans Total At December 31, 2022 Individually evaluated for impairment: Recorded investment $ 277 $ - $ - $ 66 $ 2 $ 345 Balance in allowance for loan losses $ - $ - $ - $ 14 $ - $ 14 Collectively evaluated for impairment: Recorded investment $ 201,986 $ 224,211 $ 75,151 $ 86,242 $ 7,696 $ 595,286 Balance in allowance for loan losses $ 2,303 $ 2,607 $ 922 $ 1,209 $ 90 $ 7,131

Note 5 - Regulatory Capital (Ta

Note 5 - Regulatory Capital (Tables)	6 Months Ended
	Jun. 30, 2023
Notes Tables
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]	For Capital Adequacy For Well Capitalized Actual Purposes Purposes (dollars in thousands) Amount Percentage Amount Percentage Amount Percentage As of June 30, 2023 Tier 1 Leverage Capital $ 82,221 9.98 % $ 32,958 4.00 % $ 41,198 5.00 % Common Equity Tier 1 Risk-based Capital 82,221 13.00 28,450 4.50 41,095 6.50 Tier 1 Risk-based Capital 82,221 13.00 37,934 6.00 50,579 8.00 Total Risk-based Capital 86,998 13.76 50,579 8.00 63,223 10.00 As of December 31, 2022 Tier 1 Leverage Capital $ 81,100 9.70 % $ 33,461 4.00 % $ 41,826 5.00 % Common Equity Tier 1 Risk-based Capital 81,100 12.90 28,290 4.50 40,863 6.50 Tier 1 Risk-based Capital 81,100 12.90 37,720 6.00 50,294 8.00 Total Risk-based Capital 88,245 14.04 50,294 8.00 62,867 10.00

Note 6 - Earnings Per Share (Ta

Note 6 - Earnings Per Share (Tables)	6 Months Ended
	Jun. 30, 2023
Notes Tables
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	2023 2022 Weighted- Per Weighted- Per Average Share Average Share (dollars in thousands, except per share amounts) Earnings Shares Amount Earnings Shares Amount Three Months Ending June 30: Basic EPS: Net earnings $ 2,257 3,189,353 $ 0.71 $ 1,967 3,151,760 $ 0.62 Effect of dilutive securities-incremental shares from assumed conversion of stock options 12,178 37,559 Diluted EPS: Net earnings $ 2,257 3,201,531 $ 0.70 $ 1,967 3,189,319 $ 0.62 Six Months Ending June 30: Basic EPS: Net earnings $ 4,758 3,182,618 $ 1.49 $ 4,208 3,147,428 $ 1.34 Effect of dilutive securities-incremental shares from assumed conversion of stock options 28,477 41,374 Diluted EPS: Net earnings $ 4,758 3,211,095 $ 1.48 $ 4,208 3,188,802 $ 1.32

Note 7 - Stock Benefit Plans (T

Note 7 - Stock Benefit Plans (Tables)	6 Months Ended
	Jun. 30, 2023
Notes Tables
Nonvested Restricted Stock Shares Activity [Table Text Block]	Wtd-Avg Grant-Date Number of Fair Value Grant-Date Fair Shares per Share Value Non-vested restricted stock outstanding at December 31, 2021 7,838 $ 18.88 $ 148,000 Non-vested restricted stock granted 7,786 $ 28.31 220,000 Restricted stock shares vested in 2022 (3,838 ) (18.98 ) (73,000 ) Non-vested restricted stock outstanding at June 30, 2022 11,786 $ 25.08 $ 295,000 Non-vested restricted stock granted 2,417 $ 26.35 $ 64,000 Non-vested restricted stock outstanding at December 31, 2022 14,203 $ 25.30 $ 359,000 Non-vested restricted stock granted 3,834 $ 26.08 $ 100,000 Restricted stock shares vested in 2023 (5,234 ) (23.71 ) (124,000 ) Non-vested restricted stock outstanding at June 30, 2023 12,803 $ 26.18 $ 335,000
The 2015 Stock Incentive Compensation Plan [Member]
Notes Tables
Share-Based Payment Arrangement, Option, Activity [Table Text Block]	Weighted- Weighted- Average Average Remaining Aggregate Number of Exercise Contractual Intrinsic Options Price Term (years) Value Outstanding at December 31, 2021 268,657 $ 20.23 Options exercised (16,240 ) (17.92 ) Options forfeited (50 ) (20.09 ) Outstanding at June 30, 2022 252,367 $ 20.38 Options granted 3,500 $ 25.37 Options exercised (4,000 ) $ (20.09 ) Options forfeited (500 ) (20.09 ) Outstanding at December 31, 2022 251,367 $ 19.99 Options exercised (18,617 ) (20.09 ) Options forfeited (50 ) (20.09 ) Outstanding at June 30, 2023 232,700 $ 20.68 5.0 $ 196,000 Exercisable at June 30, 2023 210,000 $ 20.21 4.9 $ 189,000

Note 9 - Federal Home Loan Ba_2

Note 9 - Federal Home Loan Bank Advances (Tables)	6 Months Ended
	Jun. 30, 2023
Notes Tables
Federal Home Loan Bank, Advances [Table Text Block]	(dollars in thousands) Maturity Year Interest Rate Amount 2023 5.16% - 5.32% $ 20,000 2024 4.48% - 4.83% 10,000 2025 4.18 % 5,000 $ 35,000

Note 10 - Derivative Financia_2

Note 10 - Derivative Financial Instruments (Tables)	6 Months Ended
	Jun. 30, 2023
Notes Tables
Schedule of Derivative Instruments [Table Text Block]	At June 30, 2023 At December 31, 2022 (dollars in thousands) Notional amount - interest rate swaps: Stand-alone derivatives $ 19,905 $ 20,084 Weighted-average pay rate - interest rate swaps 3.68 % 3.68 % Weighted-average receive rate - interest rate swaps 3.00 % 3.00 % Weighted-average maturity (in years) - interest rate swaps 12.1 12.6 Net realized fair value adjustments: Stand-alone derivatives - interest rate swaps (other assets) $ 2,462 $ 2,352 Stand-alone derivatives - interest rate swaps (other liabilities) $ (2,462 ) $ (2,352 )

Note 11 - Fair Value of Finan_2

Note 11 - Fair Value of Financial Instruments (Tables)	6 Months Ended
	Jun. 30, 2023
Notes Tables
Fair Value, by Balance Sheet Grouping [Table Text Block]	At June 30, 2023 At December 31, 2022 Carrying Fair Carrying Fair (in thousands) Level Amount Value Amount Value Financial assets: Cash and cash equivalents 1 $ 21,799 $ 21,799 $ 39,788 $ 39,788 Debt securities available for sale 2 126,792 126,792 129,436 129,436 Debt securities held to maturity 2 11,827 10,403 11,805 9,917 Loans held for sale 3 6,614 6,716 7,058 7,170 Loans, net 3 614,744 552,860 588,715 548,166 Federal Home Loan Bank stock 3 1,895 1,895 463 463 Accrued interest receivable 3 2,713 2,713 2,385 2,385 Bank-owned life insurance 3 16,722 16,722 16,532 16,532 Derivative contract assets 2 2,462 2,462 2,352 2,352 Financial liabilities: Deposits 3 702,828 703,205 731,535 731,506 FHLB Advances 3 35,000 34,897 - - Other borrowings 3 - - 4,275 4,275 Derivative contract liabilities 2 2,462 2,462 2,352 2,352 Off-Balance Sheet Items 3 - - - -

Note 12 - Off-balance Sheet F_2

Note 12 - Off-balance Sheet Financial Instruments (Tables)	6 Months Ended
	Jun. 30, 2023
Notes Tables
Schedule of Fair Value, off-Balance-Sheet Risks [Table Text Block]	At June 30, 2023 (in thousands) Commitments to extend credit $ 8,249 Construction loans in process $ 41,933 Unused lines of credit $ 77,750 Standby financial letters of credit $ 2,962 Guaranteed accounts $ 1,338

Note 1 - General (Details Textu

Note 1 - General (Details Textual)	6 Months Ended
	Jun. 30, 2023 USD ($)	Mar. 31, 2023 USD ($)	Jan. 01, 2023 USD ($)	Dec. 31, 2022 USD ($)
Subsidiary, Ownership Percentage By Parent	100%
Number of Banking Offices	4
Financing Receivable, Allowance for Credit Loss	$ 4,729,000			$ 7,145,000
Retained Earnings (Accumulated Deficit)	43,284,000			$ 37,278,000
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss	460,000
Debt Securities, Held-to-Maturity, Nonaccrual	0
Debt Securities, Held-to-Maturity, Accrued Interest, after Allowance for Credit Loss	68,000
Financing Receivable, Accrued Interest, after Allowance for Credit Loss	2,185,000
Off-Balance-Sheet, Credit Loss, Liability	48,000
Unfunded Loan Commitment [Member]
Off-Balance-Sheet, Credit Loss, Liability	$ 48,000
Accounting Standards Update 2016-13 [Member]
Financing Receivable, Allowance for Credit Loss		$ 7,145,000
Retained Earnings (Accumulated Deficit)		0
Cumulative Effect, Period of Adoption, Adjustment [Member] | Accounting Standards Update 2016-13 [Member]
Financing Receivable, Allowance for Credit Loss		(2,606,000)	$ 2,600,000
Retained Earnings (Accumulated Deficit)		1,946,000	1,900,000
Cumulative Effect, Period of Adoption, Adjusted Balance [Member] | Accounting Standards Update 2016-13 [Member]
Financing Receivable, Allowance for Credit Loss		4,539,000	$ 4,500,000
Retained Earnings (Accumulated Deficit)		$ 0

Note 1 - General - Impact of Ad

Note 1 - General - Impact of Adoption of Accounting Policy (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Mar. 31, 2023	Jan. 01, 2023	Dec. 31, 2022
Allowance for credit losses on loans	$ 4,729			$ 7,145
Retained earnings (impact of adopting ASC 326, net of taxes)	$ 43,284			$ 37,278
Accounting Standards Update 2016-13 [Member]
Allowance for credit losses on loans		$ 7,145
Deferred tax asset (other assets)		0
Retained earnings (impact of adopting ASC 326, net of taxes)		0
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjusted Balance [Member]
Allowance for credit losses on loans		4,539	$ 4,500
Deferred tax asset (other assets)		0
Retained earnings (impact of adopting ASC 326, net of taxes)		0
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Allowance for credit losses on loans		(2,606)	2,600
Deferred tax asset (other assets)		660
Retained earnings (impact of adopting ASC 326, net of taxes)		$ 1,946	$ 1,900

Note 2 - Debt Securities (Detai

Note 2 - Debt Securities (Details Textual) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Dec. 31, 2022 USD ($)
Proceeds from Sale of Debt Securities, Available-for-Sale	$ 0	$ 0	$ 0	$ 0
Debt Securities, Available-for-Sale, Unrealized Loss Position, Number of Positions	105		105		106
Debt Securities, Available-for-Sale, Restricted	$ 13,300		$ 13,300		$ 13,300

Note 2 - Debt Securities - Summ

Note 2 - Debt Securities - Summary of Carrying Amount and Fair Values of Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Debt securities available for sale, fair value	$ 139,389	$ 142,797
Gross Unrealized Gains, available for sale	0	0
Gross Unrealized Losses, available for sale	(12,597)	(13,361)
Debt securities available for sale at fair value (amortized cost of $139,389 and $142,797)	126,792	129,436
Amortized Cost, held to maturity	11,827	11,805
Gross Unrealized Gains, held to maturity	9	0
Gross Unrealized Losses, held to maturity	(1,433)	(1,888)
Debt securities held to maturity, fair value	10,403	9,917
US Treasury and Government [Member]
Debt securities available for sale, fair value	48,306	48,124
Gross Unrealized Gains, available for sale	0	0
Gross Unrealized Losses, available for sale	(2,040)	(2,219)
Debt securities available for sale at fair value (amortized cost of $139,389 and $142,797)	46,266	45,905
US States and Political Subdivisions Debt Securities [Member]
Debt securities available for sale, fair value	22,297	22,338
Gross Unrealized Gains, available for sale	0	0
Gross Unrealized Losses, available for sale	(2,387)	(2,874)
Debt securities available for sale at fair value (amortized cost of $139,389 and $142,797)	19,910	19,464
Amortized Cost, held to maturity	9,236	9,215
Gross Unrealized Gains, held to maturity	9	0
Gross Unrealized Losses, held to maturity	(1,246)
Debt securities held to maturity, fair value	7,999
Collateralized Mortgage-Backed Securities [Member]
Debt securities available for sale, fair value	65,528	68,633
Gross Unrealized Gains, available for sale	0	0
Gross Unrealized Losses, available for sale	(8,049)	(8,131)
Debt securities available for sale at fair value (amortized cost of $139,389 and $142,797)	57,479	60,502
Amortized Cost, held to maturity	2,591	2,590
Gross Unrealized Gains, held to maturity	0	0
Gross Unrealized Losses, held to maturity	(187)	(1,695)
Debt securities held to maturity, fair value	2,404	7,520
Asset-Backed Securities [Member]
Debt securities available for sale, fair value	3,258	3,702
Gross Unrealized Gains, available for sale	0	0
Gross Unrealized Losses, available for sale	(121)	(137)
Debt securities available for sale at fair value (amortized cost of $139,389 and $142,797)	$ 3,137	3,565
Gross Unrealized Losses, held to maturity		(193)
Debt securities held to maturity, fair value		$ 2,397

Note 2 - Debt Securities - Su_2

Note 2 - Debt Securities - Summary of Securities in Continuous Unrealized Loss Position (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Gross Unrealized Losses, Less Than Twelve Months, AFS	$ (293)	$ (5,731)
Fair Value, Less Than Twelve Months, AFS	9,190	91,762
Gross Unrealized Losses, Over Twelve Months, AFS	(12,304)	(7,630)
Fair Value, Over Twelve Months, AFS	117,602	37,674
Gross Unrealized Losses, Less Than Twelve Months, Held-to-maturity	(95)	(1,888)
Fair Value, Less Than Twelve Months, held-to-maturity	1,942	9,917
Gross Unrealized Losses, Over Twelve Months, held-to-maturity	(1,338)	0
Fair Value, Over Twelve Months, Held-to-maturity	7,457	0
Gross Unrealized Losses, Over Twelve Months, held-to-maturity	1,338	0
US Treasury and Government [Member]
Gross Unrealized Losses, Less Than Twelve Months, AFS	(47)	(1,384)
Fair Value, Less Than Twelve Months, AFS	1,899	40,926
Gross Unrealized Losses, Over Twelve Months, AFS	(1,993)	(835)
Fair Value, Over Twelve Months, AFS	44,367	4,979
US States and Political Subdivisions Debt Securities [Member]
Gross Unrealized Losses, Less Than Twelve Months, AFS	(92)	(999)
Fair Value, Less Than Twelve Months, AFS	3,063	11,436
Gross Unrealized Losses, Over Twelve Months, AFS	(2,295)	(1,875)
Fair Value, Over Twelve Months, AFS	16,847	8,028
Gross Unrealized Losses, Less Than Twelve Months, Held-to-maturity	(95)	(1,695)
Fair Value, Less Than Twelve Months, held-to-maturity	1,942	7,520
Gross Unrealized Losses, Over Twelve Months, held-to-maturity	(1,151)	0
Fair Value, Over Twelve Months, Held-to-maturity	5,053	0
Gross Unrealized Losses, Over Twelve Months, held-to-maturity	1,151	0
Collateralized Mortgage-Backed Securities [Member]
Gross Unrealized Losses, Less Than Twelve Months, AFS	(154)	(3,246)
Fair Value, Less Than Twelve Months, AFS	4,228	36,939
Gross Unrealized Losses, Over Twelve Months, AFS	(7,895)	(4,885)
Fair Value, Over Twelve Months, AFS	53,251	23,563
Gross Unrealized Losses, Less Than Twelve Months, Held-to-maturity	0	(193)
Fair Value, Less Than Twelve Months, held-to-maturity	0	2,397
Gross Unrealized Losses, Over Twelve Months, held-to-maturity	(187)	0
Fair Value, Over Twelve Months, Held-to-maturity	2,404	0
Gross Unrealized Losses, Over Twelve Months, held-to-maturity	187	0
Asset-Backed Securities [Member]
Gross Unrealized Losses, Less Than Twelve Months, AFS	0	(102)
Fair Value, Less Than Twelve Months, AFS	0	2,461
Gross Unrealized Losses, Over Twelve Months, AFS	(121)	(35)
Fair Value, Over Twelve Months, AFS	$ 3,137	$ 1,104

Note 2 - Debt Securities - Secu

Note 2 - Debt Securities - Securities Available for Sale Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Debt securities available for sale	$ 126,792	$ 129,436
US Treasury and Government [Member]
Debt securities available for sale	46,266	45,905
US States and Political Subdivisions Debt Securities [Member]
Debt securities available for sale	19,910	19,464
Collateralized Mortgage-Backed Securities [Member]
Debt securities available for sale	57,479	60,502
Asset-Backed Securities [Member]
Debt securities available for sale	3,137	3,565
Fair Value, Recurring [Member]
Debt securities available for sale	126,792	129,436
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Debt securities available for sale	41,220	0
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Debt securities available for sale	85,572	129,436
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Debt securities available for sale	0	0
Fair Value, Recurring [Member] | US Treasury and Government [Member]
Debt securities available for sale	46,266	45,905
Fair Value, Recurring [Member] | US Treasury and Government [Member] | Fair Value, Inputs, Level 1 [Member]
Debt securities available for sale	41,220	0
Fair Value, Recurring [Member] | US Treasury and Government [Member] | Fair Value, Inputs, Level 2 [Member]
Debt securities available for sale	5,046	45,905
Fair Value, Recurring [Member] | US Treasury and Government [Member] | Fair Value, Inputs, Level 3 [Member]
Debt securities available for sale	0	0
Fair Value, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member]
Debt securities available for sale	19,910	19,464
Fair Value, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Debt securities available for sale	0	0
Fair Value, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Debt securities available for sale	19,910	19,464
Fair Value, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Debt securities available for sale	0	0
Fair Value, Recurring [Member] | Collateralized Mortgage-Backed Securities [Member]
Debt securities available for sale	57,479	60,502
Fair Value, Recurring [Member] | Collateralized Mortgage-Backed Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Debt securities available for sale	0	0
Fair Value, Recurring [Member] | Collateralized Mortgage-Backed Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Debt securities available for sale	57,479	60,502
Fair Value, Recurring [Member] | Collateralized Mortgage-Backed Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Debt securities available for sale	0	0
Fair Value, Recurring [Member] | Asset-Backed Securities [Member]
Debt securities available for sale	3,137	3,565
Fair Value, Recurring [Member] | Asset-Backed Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Debt securities available for sale	0	0
Fair Value, Recurring [Member] | Asset-Backed Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Debt securities available for sale	3,137	3,565
Fair Value, Recurring [Member] | Asset-Backed Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Debt securities available for sale	$ 0	$ 0

Note 2 - Debt Securities - Sche

Note 2 - Debt Securities - Scheduled Maturities of Securities with Fair Value and Amortized Cost (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Due in less than one year, amortized cost	$ 19,492
Due in less than one year, fair value	19,020
Due in one to five years, amortized cost	30,836
Due in one to five years, fair value	29,500
Due in five to ten years, amortized cost	17,951
Due in five to ten years, fair value	15,625
Due in five to ten years, held-to-maturity	2,037
Due in five to ten years, fair value, held-to-maturity	1,942
Due after ten years, amortized cost	5,582
Due after ten years, fair value	5,168
Due after ten years, held-to-maturity	7,199
Due after ten years, fair value, held-to-maturity	6,057
U.S. agency mortgage-backed securities, amortized cost	65,528
U.S. agency mortgage-backed securities, fair value	57,479
U.S. agency mortgage-backed securities, HTM	2,591
U.S. agency mortgage-backed securities, fair value HTM	2,404
Total, amortized cost, AFS	139,389	$ 142,797
Total, fair value, AFS	126,792	129,436
Total, HTM	11,827	$ 11,805
Total, fair value, HTM	$ 10,403

Note 3 - Loans (Details Textual

Note 3 - Loans (Details Textual) $ in Millions	3 Months Ended	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2023 USD ($)
Number of Portfolio Classes	5	5
Impairment Valuation Loan Limit		$ 1
Financing Receivable, Modifications, Number of Contracts	0	0
Minimum [Member] | Loans Receivable [Member]
Loan Maturity Period (Year)		1 year
Maximum [Member] | Loans Receivable [Member]
Loan Maturity Period (Year)		10 years
Real Estate Mortgage Loans [Member]
Number of Portfolio Classes	3	3
Commercial Real Estate Portfolio Segment [Member]
Period of Fixed Interest Rate (Year)		5 years
Commercial Real Estate Portfolio Segment [Member] | Minimum [Member]
Loan Maturity Period (Year)		3 years
Commercial Real Estate Portfolio Segment [Member] | Maximum [Member]
Loan Maturity Period (Year)		5 years
Residential Portfolio Segment [Member] | Period 1 [Member]
Period of Fixed Interest Rate (Year)		15 years
Period of Adjustment of Interest Rate (Year)		1 year
Residential Portfolio Segment [Member] | Period 2 [Member]
Period of Fixed Interest Rate (Year)		30 years
Period of Adjustment of Interest Rate (Year)		3 years
Residential Portfolio Segment [Member] | Period 3 [Member]
Period of Adjustment of Interest Rate (Year)		5 years
Residential Portfolio Segment [Member] | Period 4 [Member]
Period of Adjustment of Interest Rate (Year)		7 years
Residential Portfolio Segment [Member] | Period 5 [Member]
Period of Adjustment of Interest Rate (Year)		10 years
Real Estate Construction Loan [Member] | Minimum [Member]
Loan Maturity Period (Year)		1 year
Real Estate Construction Loan [Member] | Maximum [Member]
Loan Maturity Period (Year)		2 years
Commercial Portfolio Segment [Member] | Maximum [Member] | Equipment Loans [Member]
Loan Maturity Period (Year)		5 years

Note 3 - Loans - Composition of

Note 3 - Loans - Composition of Company's Loan Portfolio, Excluding Loans Held for Sale (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021
Total loans	$ 619,465		$ 595,631
Net deferred loan costs	8		229
Allowance for credit losses	(4,729)		(7,145)
Loans, net	614,744		588,715
Mortgage Receivable [Member]
Total loans	523,650		501,625
Mortgage Receivable [Member] | Commercial Real Estate Portfolio Segment [Member]
Total loans	205,460		202,263
Allowance for credit losses	(1,586)	$ (1,606)	(2,303)	$ (2,051)	$ (1,701)	$ (1,762)
Mortgage Receivable [Member] | Residential Portfolio Segment [Member]
Total loans	234,486		224,211
Allowance for credit losses	(1,811)	(1,742)	(2,607)	(2,430)	(2,203)	(2,139)
Mortgage Receivable [Member] | Real Estate Construction Loan [Member]
Total loans	83,704		75,151
Allowance for credit losses	(544)	(540)	(922)	(867)	(798)	(857)
Loans and Finance Receivables [Member]
Total loans			595,631
Allowance for credit losses	(4,729)	(4,802)	(7,145)	(6,611)	(5,887)	(5,974)
Loans and Finance Receivables [Member] | Commercial Portfolio Segment [Member]
Total loans	90,290		86,308
Allowance for credit losses	(771)	(895)	(1,223)	(1,143)	(1,074)	(1,125)
Loans and Finance Receivables [Member] | Consumer Portfolio Segment [Member]
Total loans	5,525		7,698
Allowance for credit losses	$ (17)	$ (19)	$ (90)	$ (120)	$ (111)	$ (91)

Note 3 - Loans - Summary of Loa

Note 3 - Loans - Summary of Loan Credit Quality (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2023	Dec. 31, 2022
Total loans	$ 619,465	$ 619,465	$ 595,631
Loans by credit quality	619,465	619,465	595,631
Pass [Member]
Total loans			589,830
Loans by credit quality			589,830
Special Mention [Member]
Total loans			5,415
Loans by credit quality			5,415
Substandard [Member]
Total loans			386
Loans by credit quality			386
Doubtful [Member]
Total loans			0
Loans by credit quality			0
Unlikely to be Collected Financing Receivable [Member]
Total loans			0
Loans by credit quality			0
Mortgage Receivable [Member]
Total loans	523,650	523,650	501,625
Loans by credit quality	523,650	523,650	501,625
Mortgage Receivable [Member] | Commercial Real Estate Portfolio Segment [Member]
Financing receivable, originated in current fiscal year	16,200	16,200
Financing receivable, originated in fiscal year before latest fiscal year	57,560	57,560
Financing receivable, originated two fiscal years before latest fiscal year	29,783	29,783
Financing receivable, originated three fiscal years before latest fiscal year	42,895	42,895
Financing receivable, originated four fiscal years before latest fiscal year	12,859	12,859
Financing receivable, originated five and prior fiscal years before latest fiscal year	44,086	44,086
Financing receivable, originated, revolving	2,077	2,077
Total loans	205,460	205,460	202,263
Current fiscal period gross writeoffs		0
Fiscal year before current fiscal year period gross writeoffs		0
Second fiscal year before current fiscal year period gross writeoffs		0
Third fiscal year before current fiscal year period gross writeoffs		0
Fourth fiscal year before current fiscal year period gross writeoffs		0
Fifth and prior fiscal year before current fiscal year period gross writeoffs		0
Current period gross writeoffs, revolving		0
Current period gross writeoffs, originated	0	0
Loans by credit quality	205,460	205,460	202,263
Mortgage Receivable [Member] | Commercial Real Estate Portfolio Segment [Member] | Pass [Member]
Financing receivable, originated in current fiscal year	16,200	16,200
Financing receivable, originated in fiscal year before latest fiscal year	57,560	57,560
Financing receivable, originated two fiscal years before latest fiscal year	29,783	29,783
Financing receivable, originated three fiscal years before latest fiscal year	42,640	42,640
Financing receivable, originated four fiscal years before latest fiscal year	12,859	12,859
Financing receivable, originated five and prior fiscal years before latest fiscal year	42,316	42,316
Financing receivable, originated, revolving	2,077	2,077
Total loans	203,435	203,435	200,192
Loans by credit quality	203,435	203,435	200,192
Mortgage Receivable [Member] | Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member]
Financing receivable, originated in current fiscal year	0	0
Financing receivable, originated in fiscal year before latest fiscal year	0	0
Financing receivable, originated two fiscal years before latest fiscal year	0	0
Financing receivable, originated three fiscal years before latest fiscal year	0	0
Financing receivable, originated four fiscal years before latest fiscal year	0	0
Financing receivable, originated five and prior fiscal years before latest fiscal year	1,770	1,770
Financing receivable, originated, revolving	0	0
Total loans	1,770	1,770	1,794
Loans by credit quality	1,770	1,770	1,794
Mortgage Receivable [Member] | Commercial Real Estate Portfolio Segment [Member] | Substandard [Member]
Financing receivable, originated in current fiscal year	0	0
Financing receivable, originated in fiscal year before latest fiscal year	0	0
Financing receivable, originated two fiscal years before latest fiscal year	0	0
Financing receivable, originated three fiscal years before latest fiscal year	255	255
Financing receivable, originated four fiscal years before latest fiscal year	0	0
Financing receivable, originated five and prior fiscal years before latest fiscal year	0	0
Financing receivable, originated, revolving	0	0
Total loans	255	255	277
Loans by credit quality	255	255	277
Mortgage Receivable [Member] | Commercial Real Estate Portfolio Segment [Member] | Doubtful [Member]
Financing receivable, originated in current fiscal year	0	0
Financing receivable, originated in fiscal year before latest fiscal year	0	0
Financing receivable, originated two fiscal years before latest fiscal year	0	0
Financing receivable, originated three fiscal years before latest fiscal year	0	0
Financing receivable, originated four fiscal years before latest fiscal year	0	0
Financing receivable, originated five and prior fiscal years before latest fiscal year	0	0
Financing receivable, originated, revolving	0	0
Total loans	0	0	0
Loans by credit quality	0	0	0
Mortgage Receivable [Member] | Commercial Real Estate Portfolio Segment [Member] | Unlikely to be Collected Financing Receivable [Member]
Financing receivable, originated in current fiscal year	0	0
Financing receivable, originated in fiscal year before latest fiscal year	0	0
Financing receivable, originated two fiscal years before latest fiscal year	0	0
Financing receivable, originated three fiscal years before latest fiscal year	0	0
Financing receivable, originated four fiscal years before latest fiscal year	0	0
Financing receivable, originated five and prior fiscal years before latest fiscal year	0	0
Financing receivable, originated, revolving	0	0
Total loans	0	0	0
Loans by credit quality	0	0	0
Mortgage Receivable [Member] | Residential Portfolio Segment [Member]
Financing receivable, originated in current fiscal year	19,144	19,144
Financing receivable, originated in fiscal year before latest fiscal year	50,568	50,568
Financing receivable, originated two fiscal years before latest fiscal year	62,757	62,757
Financing receivable, originated three fiscal years before latest fiscal year	31,611	31,611
Financing receivable, originated four fiscal years before latest fiscal year	11,447	11,447
Financing receivable, originated five and prior fiscal years before latest fiscal year	31,625	31,625
Financing receivable, originated, revolving	27,334	27,334
Total loans	234,486	234,486	224,211
Current fiscal period gross writeoffs		0
Fiscal year before current fiscal year period gross writeoffs		0
Second fiscal year before current fiscal year period gross writeoffs		0
Third fiscal year before current fiscal year period gross writeoffs		0
Fourth fiscal year before current fiscal year period gross writeoffs		0
Fifth and prior fiscal year before current fiscal year period gross writeoffs		0
Current period gross writeoffs, revolving		0
Current period gross writeoffs, originated	0	0
Loans by credit quality	234,486	234,486	224,211
Mortgage Receivable [Member] | Residential Portfolio Segment [Member] | Pass [Member]
Financing receivable, originated in current fiscal year	19,144	19,144
Financing receivable, originated in fiscal year before latest fiscal year	50,404	50,404
Financing receivable, originated two fiscal years before latest fiscal year	61,170	61,170
Financing receivable, originated three fiscal years before latest fiscal year	31,337	31,337
Financing receivable, originated four fiscal years before latest fiscal year	11,447	11,447
Financing receivable, originated five and prior fiscal years before latest fiscal year	31,420	31,420
Financing receivable, originated, revolving	26,928	26,928
Total loans	231,850	231,850	221,552
Loans by credit quality	231,850	231,850	221,552
Mortgage Receivable [Member] | Residential Portfolio Segment [Member] | Special Mention [Member]
Financing receivable, originated in current fiscal year	0	0
Financing receivable, originated in fiscal year before latest fiscal year	164	164
Financing receivable, originated two fiscal years before latest fiscal year	1,587	1,587
Financing receivable, originated three fiscal years before latest fiscal year	274	274
Financing receivable, originated four fiscal years before latest fiscal year	0	0
Financing receivable, originated five and prior fiscal years before latest fiscal year	205	205
Financing receivable, originated, revolving	362	362
Total loans	2,592	2,592	2,616
Loans by credit quality	2,592	2,592	2,616
Mortgage Receivable [Member] | Residential Portfolio Segment [Member] | Substandard [Member]
Financing receivable, originated in current fiscal year	0	0
Financing receivable, originated in fiscal year before latest fiscal year	0	0
Financing receivable, originated two fiscal years before latest fiscal year	0	0
Financing receivable, originated three fiscal years before latest fiscal year	0	0
Financing receivable, originated four fiscal years before latest fiscal year	0	0
Financing receivable, originated five and prior fiscal years before latest fiscal year	0	0
Financing receivable, originated, revolving	44	44
Total loans	44	44	43
Loans by credit quality	44	44	43
Mortgage Receivable [Member] | Residential Portfolio Segment [Member] | Doubtful [Member]
Financing receivable, originated in current fiscal year	0	0
Financing receivable, originated in fiscal year before latest fiscal year	0	0
Financing receivable, originated two fiscal years before latest fiscal year	0	0
Financing receivable, originated three fiscal years before latest fiscal year	0	0
Financing receivable, originated four fiscal years before latest fiscal year	0	0
Financing receivable, originated five and prior fiscal years before latest fiscal year	0	0
Financing receivable, originated, revolving
Total loans	0	0	0
Loans by credit quality	0	0	0
Mortgage Receivable [Member] | Residential Portfolio Segment [Member] | Unlikely to be Collected Financing Receivable [Member]
Financing receivable, originated in current fiscal year	0	0
Financing receivable, originated in fiscal year before latest fiscal year	0	0
Financing receivable, originated two fiscal years before latest fiscal year	0	0
Financing receivable, originated three fiscal years before latest fiscal year	0	0
Financing receivable, originated four fiscal years before latest fiscal year	0	0
Financing receivable, originated five and prior fiscal years before latest fiscal year	0	0
Financing receivable, originated, revolving
Total loans	0	0	0
Loans by credit quality	0	0	0
Mortgage Receivable [Member] | Real Estate Construction Loan [Member]
Financing receivable, originated in current fiscal year	16,644	16,644
Financing receivable, originated in fiscal year before latest fiscal year	36,275	36,275
Financing receivable, originated two fiscal years before latest fiscal year	18,511	18,511
Financing receivable, originated three fiscal years before latest fiscal year	1,687	1,687
Financing receivable, originated four fiscal years before latest fiscal year	2,935	2,935
Financing receivable, originated five and prior fiscal years before latest fiscal year	1,786	1,786
Financing receivable, originated, revolving	5,866	5,866
Total loans	83,704	83,704	75,151
Current fiscal period gross writeoffs		0
Fiscal year before current fiscal year period gross writeoffs		0
Second fiscal year before current fiscal year period gross writeoffs		0
Third fiscal year before current fiscal year period gross writeoffs		346
Fourth fiscal year before current fiscal year period gross writeoffs		0
Fifth and prior fiscal year before current fiscal year period gross writeoffs		0
Current period gross writeoffs, revolving		0
Current period gross writeoffs, originated	346	346
Loans by credit quality	83,704	83,704	75,151
Mortgage Receivable [Member] | Real Estate Construction Loan [Member] | Pass [Member]
Financing receivable, originated in current fiscal year	16,644	16,644
Financing receivable, originated in fiscal year before latest fiscal year	35,638	35,638
Financing receivable, originated two fiscal years before latest fiscal year	18,511	18,511
Financing receivable, originated three fiscal years before latest fiscal year	1,565	1,565
Financing receivable, originated four fiscal years before latest fiscal year	2,935	2,935
Financing receivable, originated five and prior fiscal years before latest fiscal year	1,786	1,786
Financing receivable, originated, revolving	5,489	5,489
Total loans	82,568	82,568	74,516
Loans by credit quality	82,568	82,568	74,516
Mortgage Receivable [Member] | Real Estate Construction Loan [Member] | Special Mention [Member]
Financing receivable, originated in current fiscal year	0	0
Financing receivable, originated in fiscal year before latest fiscal year	0	0
Financing receivable, originated two fiscal years before latest fiscal year	0	0
Financing receivable, originated three fiscal years before latest fiscal year	0	0
Financing receivable, originated four fiscal years before latest fiscal year	0	0
Financing receivable, originated five and prior fiscal years before latest fiscal year	0	0
Financing receivable, originated, revolving	0	0
Total loans	0	0	635
Loans by credit quality	0	0	635
Mortgage Receivable [Member] | Real Estate Construction Loan [Member] | Substandard [Member]
Financing receivable, originated in current fiscal year	0	0
Financing receivable, originated in fiscal year before latest fiscal year	637	637
Financing receivable, originated two fiscal years before latest fiscal year	0	0
Financing receivable, originated three fiscal years before latest fiscal year	122	122
Financing receivable, originated four fiscal years before latest fiscal year	0	0
Financing receivable, originated five and prior fiscal years before latest fiscal year	0	0
Financing receivable, originated, revolving	377	377
Total loans	1,136	1,136	0
Loans by credit quality	1,136	1,136	0
Mortgage Receivable [Member] | Real Estate Construction Loan [Member] | Doubtful [Member]
Financing receivable, originated in current fiscal year	0	0
Financing receivable, originated in fiscal year before latest fiscal year	0	0
Financing receivable, originated two fiscal years before latest fiscal year	0	0
Financing receivable, originated three fiscal years before latest fiscal year	0	0
Financing receivable, originated four fiscal years before latest fiscal year	0	0
Financing receivable, originated five and prior fiscal years before latest fiscal year	0	0
Financing receivable, originated, revolving	0	0
Total loans	0	0	0
Loans by credit quality	0	0	0
Mortgage Receivable [Member] | Real Estate Construction Loan [Member] | Unlikely to be Collected Financing Receivable [Member]
Financing receivable, originated in current fiscal year	0	0
Financing receivable, originated in fiscal year before latest fiscal year	0	0
Financing receivable, originated two fiscal years before latest fiscal year	0	0
Financing receivable, originated three fiscal years before latest fiscal year	0	0
Financing receivable, originated four fiscal years before latest fiscal year	0	0
Financing receivable, originated five and prior fiscal years before latest fiscal year	0	0
Financing receivable, originated, revolving	0	0
Total loans	0	0	0
Loans by credit quality	0	0	0
Loans and Finance Receivables [Member]
Total loans			595,631
Current period gross writeoffs, originated	353	368
Loans by credit quality			595,631
Loans and Finance Receivables [Member] | Commercial Portfolio Segment [Member]
Financing receivable, originated in current fiscal year	7,808	7,808
Financing receivable, originated in fiscal year before latest fiscal year	13,410	13,410
Financing receivable, originated two fiscal years before latest fiscal year	8,001	8,001
Financing receivable, originated three fiscal years before latest fiscal year	4,242	4,242
Financing receivable, originated four fiscal years before latest fiscal year	5,517	5,517
Financing receivable, originated five and prior fiscal years before latest fiscal year	6,099	6,099
Financing receivable, originated, revolving	45,213	45,213
Total loans	90,290	90,290	86,308
Current fiscal period gross writeoffs		0
Fiscal year before current fiscal year period gross writeoffs		0
Second fiscal year before current fiscal year period gross writeoffs		0
Third fiscal year before current fiscal year period gross writeoffs		0
Fourth fiscal year before current fiscal year period gross writeoffs		0
Fifth and prior fiscal year before current fiscal year period gross writeoffs		0
Current period gross writeoffs, revolving		0
Current period gross writeoffs, originated	0	0
Loans by credit quality	90,290	90,290	86,308
Loans and Finance Receivables [Member] | Commercial Portfolio Segment [Member] | Pass [Member]
Financing receivable, originated in current fiscal year	7,758	7,758
Financing receivable, originated in fiscal year before latest fiscal year	13,410	13,410
Financing receivable, originated two fiscal years before latest fiscal year	7,999	7,999
Financing receivable, originated three fiscal years before latest fiscal year	4,184	4,184
Financing receivable, originated four fiscal years before latest fiscal year	5,284	5,284
Financing receivable, originated five and prior fiscal years before latest fiscal year	6,055	6,055
Financing receivable, originated, revolving	45,213	45,213
Total loans	89,903	89,903	85,874
Loans by credit quality	89,903	89,903	85,874
Loans and Finance Receivables [Member] | Commercial Portfolio Segment [Member] | Special Mention [Member]
Financing receivable, originated in current fiscal year	50	50
Financing receivable, originated in fiscal year before latest fiscal year	0	0
Financing receivable, originated two fiscal years before latest fiscal year	2	2
Financing receivable, originated three fiscal years before latest fiscal year	58	58
Financing receivable, originated four fiscal years before latest fiscal year	233	233
Financing receivable, originated five and prior fiscal years before latest fiscal year	44	44
Financing receivable, originated, revolving	0	0
Total loans	387	387	368
Loans by credit quality	387	387	368
Loans and Finance Receivables [Member] | Commercial Portfolio Segment [Member] | Substandard [Member]
Financing receivable, originated in current fiscal year	0	0
Financing receivable, originated in fiscal year before latest fiscal year	0	0
Financing receivable, originated two fiscal years before latest fiscal year	0	0
Financing receivable, originated three fiscal years before latest fiscal year	0	0
Financing receivable, originated four fiscal years before latest fiscal year	0	0
Financing receivable, originated five and prior fiscal years before latest fiscal year	0	0
Financing receivable, originated, revolving	0	0
Total loans	0	0	66
Loans by credit quality	0	0	66
Loans and Finance Receivables [Member] | Commercial Portfolio Segment [Member] | Doubtful [Member]
Financing receivable, originated in current fiscal year	0	0
Financing receivable, originated in fiscal year before latest fiscal year	0	0
Financing receivable, originated two fiscal years before latest fiscal year	0	0
Financing receivable, originated three fiscal years before latest fiscal year	0	0
Financing receivable, originated four fiscal years before latest fiscal year	0	0
Financing receivable, originated five and prior fiscal years before latest fiscal year	0	0
Financing receivable, originated, revolving	0	0
Total loans	0	0	0
Loans by credit quality	0	0	0
Loans and Finance Receivables [Member] | Commercial Portfolio Segment [Member] | Unlikely to be Collected Financing Receivable [Member]
Financing receivable, originated in current fiscal year	0	0
Financing receivable, originated in fiscal year before latest fiscal year	0	0
Financing receivable, originated two fiscal years before latest fiscal year	0	0
Financing receivable, originated three fiscal years before latest fiscal year	0	0
Financing receivable, originated four fiscal years before latest fiscal year	0	0
Financing receivable, originated five and prior fiscal years before latest fiscal year	0	0
Financing receivable, originated, revolving	0	0
Total loans	0	0	0
Loans by credit quality	0	0	0
Loans and Finance Receivables [Member] | Consumer Portfolio Segment [Member]
Financing receivable, originated in current fiscal year	665	665
Financing receivable, originated in fiscal year before latest fiscal year	879	879
Financing receivable, originated two fiscal years before latest fiscal year	333	333
Financing receivable, originated three fiscal years before latest fiscal year	136	136
Financing receivable, originated four fiscal years before latest fiscal year	380	380
Financing receivable, originated five and prior fiscal years before latest fiscal year	216	216
Financing receivable, originated, revolving	2,916	2,916
Total loans	5,525	5,525	7,698
Current fiscal period gross writeoffs		22
Fiscal year before current fiscal year period gross writeoffs		0
Second fiscal year before current fiscal year period gross writeoffs		0
Third fiscal year before current fiscal year period gross writeoffs		0
Fourth fiscal year before current fiscal year period gross writeoffs		0
Fifth and prior fiscal year before current fiscal year period gross writeoffs		0
Current period gross writeoffs, revolving		0
Current period gross writeoffs, originated	7	22
Loans by credit quality	5,525	5,525	7,698
Loans and Finance Receivables [Member] | Consumer Portfolio Segment [Member] | Pass [Member]
Financing receivable, originated in current fiscal year	665	665
Financing receivable, originated in fiscal year before latest fiscal year	879	879
Financing receivable, originated two fiscal years before latest fiscal year	333	333
Financing receivable, originated three fiscal years before latest fiscal year	136	136
Financing receivable, originated four fiscal years before latest fiscal year	380	380
Financing receivable, originated five and prior fiscal years before latest fiscal year	216	216
Financing receivable, originated, revolving	2,916	2,916
Total loans	5,525	5,525	7,696
Loans by credit quality	5,525	5,525	7,696
Loans and Finance Receivables [Member] | Consumer Portfolio Segment [Member] | Special Mention [Member]
Financing receivable, originated in current fiscal year	0	0
Financing receivable, originated in fiscal year before latest fiscal year	0	0
Financing receivable, originated two fiscal years before latest fiscal year	0	0
Financing receivable, originated three fiscal years before latest fiscal year	0	0
Financing receivable, originated four fiscal years before latest fiscal year	0	0
Financing receivable, originated five and prior fiscal years before latest fiscal year	0	0
Financing receivable, originated, revolving	0	0
Total loans	0	0	2
Loans by credit quality	0	0	2
Loans and Finance Receivables [Member] | Consumer Portfolio Segment [Member] | Substandard [Member]
Financing receivable, originated in current fiscal year	0	0
Financing receivable, originated in fiscal year before latest fiscal year	0	0
Financing receivable, originated two fiscal years before latest fiscal year	0	0
Financing receivable, originated three fiscal years before latest fiscal year	0	0
Financing receivable, originated four fiscal years before latest fiscal year	0	0
Financing receivable, originated five and prior fiscal years before latest fiscal year	0	0
Financing receivable, originated, revolving	0	0
Total loans	0	0	0
Loans by credit quality	0	0	0
Loans and Finance Receivables [Member] | Consumer Portfolio Segment [Member] | Doubtful [Member]
Financing receivable, originated in current fiscal year	0	0
Financing receivable, originated in fiscal year before latest fiscal year	0	0
Financing receivable, originated two fiscal years before latest fiscal year	0	0
Financing receivable, originated three fiscal years before latest fiscal year	0	0
Financing receivable, originated four fiscal years before latest fiscal year	0	0
Financing receivable, originated five and prior fiscal years before latest fiscal year	0	0
Financing receivable, originated, revolving	0	0
Total loans	0	0	0
Loans by credit quality	0	0	0
Loans and Finance Receivables [Member] | Consumer Portfolio Segment [Member] | Unlikely to be Collected Financing Receivable [Member]
Financing receivable, originated in current fiscal year	0	0
Financing receivable, originated in fiscal year before latest fiscal year	0	0
Financing receivable, originated two fiscal years before latest fiscal year	0	0
Financing receivable, originated three fiscal years before latest fiscal year	0	0
Financing receivable, originated four fiscal years before latest fiscal year	0	0
Financing receivable, originated five and prior fiscal years before latest fiscal year	0	0
Financing receivable, originated, revolving	0	0
Total loans	0	0	0
Loans by credit quality	$ 0	$ 0	$ 0

Note 3 - Loans - Summary of Pas

Note 3 - Loans - Summary of Past Due Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Loans by credit quality	$ 619,465	$ 595,631
Total nonaccrual loans	1,391
Financial Asset, 30 to 59 Days Past Due [Member]
Loans by credit quality	570
Financial Asset, 60 to 89 Days Past Due [Member]
Loans by credit quality	256
Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans by credit quality	0
Financial Asset, Past Due [Member]
Loans by credit quality	826
Financial Asset, Not Past Due [Member]
Loans by credit quality	617,248
Mortgage Receivable [Member]
Loans by credit quality	523,650	501,625
Mortgage Receivable [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans by credit quality	205,460	202,263
Total nonaccrual loans	255	277
Mortgage Receivable [Member] | Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans by credit quality	0	0
Mortgage Receivable [Member] | Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans by credit quality	0
Mortgage Receivable [Member] | Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans by credit quality	0
Mortgage Receivable [Member] | Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Past Due [Member]
Loans by credit quality	0	0
Mortgage Receivable [Member] | Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Not Past Due [Member]
Loans by credit quality	205,205	201,986
Mortgage Receivable [Member] | Residential Portfolio Segment [Member]
Loans by credit quality	234,486	224,211
Total nonaccrual loans	0	0
Mortgage Receivable [Member] | Residential Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans by credit quality	337	1,383
Mortgage Receivable [Member] | Residential Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans by credit quality	256	413
Mortgage Receivable [Member] | Residential Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans by credit quality	0	349
Mortgage Receivable [Member] | Residential Portfolio Segment [Member] | Financial Asset, Past Due [Member]
Loans by credit quality	593	2,145
Mortgage Receivable [Member] | Residential Portfolio Segment [Member] | Financial Asset, Not Past Due [Member]
Loans by credit quality	233,893	222,066
Mortgage Receivable [Member] | Real Estate Construction Loan [Member]
Loans by credit quality	83,704	75,151
Total nonaccrual loans	1,136	0
Mortgage Receivable [Member] | Real Estate Construction Loan [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans by credit quality	0	651
Mortgage Receivable [Member] | Real Estate Construction Loan [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans by credit quality	0	0
Mortgage Receivable [Member] | Real Estate Construction Loan [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans by credit quality	0	55
Mortgage Receivable [Member] | Real Estate Construction Loan [Member] | Financial Asset, Past Due [Member]
Loans by credit quality	0	706
Mortgage Receivable [Member] | Real Estate Construction Loan [Member] | Financial Asset, Not Past Due [Member]
Loans by credit quality	82,568	74,445
Loans and Finance Receivables [Member]
Loans by credit quality		595,631
Total nonaccrual loans		343
Loans and Finance Receivables [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans by credit quality		2,327
Loans and Finance Receivables [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans by credit quality		573
Loans and Finance Receivables [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans by credit quality		404
Loans and Finance Receivables [Member] | Financial Asset, Past Due [Member]
Loans by credit quality		3,304
Loans and Finance Receivables [Member] | Financial Asset, Not Past Due [Member]
Loans by credit quality		591,984
Loans and Finance Receivables [Member] | Commercial Portfolio Segment [Member]
Loans by credit quality	90,290	86,308
Total nonaccrual loans	0	66
Loans and Finance Receivables [Member] | Commercial Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans by credit quality	233	293
Loans and Finance Receivables [Member] | Commercial Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans by credit quality	0	160
Loans and Finance Receivables [Member] | Commercial Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans by credit quality	0	0
Loans and Finance Receivables [Member] | Commercial Portfolio Segment [Member] | Financial Asset, Past Due [Member]
Loans by credit quality	233	453
Loans and Finance Receivables [Member] | Commercial Portfolio Segment [Member] | Financial Asset, Not Past Due [Member]
Loans by credit quality	90,057	85,789
Loans and Finance Receivables [Member] | Consumer Portfolio Segment [Member]
Loans by credit quality	5,525	7,698
Total nonaccrual loans	0	0
Loans and Finance Receivables [Member] | Consumer Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans by credit quality	0	0
Loans and Finance Receivables [Member] | Consumer Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans by credit quality	0	0
Loans and Finance Receivables [Member] | Consumer Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans by credit quality	0	0
Loans and Finance Receivables [Member] | Consumer Portfolio Segment [Member] | Financial Asset, Past Due [Member]
Loans by credit quality	0	0
Loans and Finance Receivables [Member] | Consumer Portfolio Segment [Member] | Financial Asset, Not Past Due [Member]
Loans by credit quality	$ 5,525	$ 7,698

Note 3 - Loans - Loans on Nonac

Note 3 - Loans - Loans on Nonaccrual Status (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Total nonaccrual loans	$ 1,391
Nonaccrual loasn with no acl	1,269
Nonaccrul loasn with acl	122
Still accruing	0
Commercial Real Estate Portfolio Segment [Member] | Mortgage Receivable [Member]
Total nonaccrual loans	255	$ 277
Nonaccrual loasn with no acl	255
Nonaccrul loasn with acl	0
Still accruing	0
Real Estate Construction Loan [Member] | Mortgage Receivable [Member]
Total nonaccrual loans	1,136	$ 0
Nonaccrual loasn with no acl	1,014
Nonaccrul loasn with acl	122
Still accruing	$ 0

Note 3 - Loans - Summary of Imp

Note 3 - Loans - Summary of Impaired Loans (Details) $ in Thousands	Dec. 31, 2022 USD ($)
With No Related Allowance Recorded, Recorded Investment	$ 279
With No Related Allowance Recorded, Unpaid Contractual Principal Balance	279
With an Allowance Recorded, Recorded Investment	66
With an Allowance Recorded, Unpaid Contractual Principal Balance	66
Related Allowance	14
Total Recorded Investment	345
Total Unpaid Contractual Principal Balance	345
Loans and Finance Receivables [Member] | Commercial Real Estate Portfolio Segment [Member]
With No Related Allowance Recorded, Recorded Investment	277
With No Related Allowance Recorded, Unpaid Contractual Principal Balance	277
With an Allowance Recorded, Recorded Investment	0
With an Allowance Recorded, Unpaid Contractual Principal Balance	0
Related Allowance	0
Total Recorded Investment	277
Total Unpaid Contractual Principal Balance	277
Loans and Finance Receivables [Member] | Commercial Portfolio Segment [Member]
With No Related Allowance Recorded, Recorded Investment	0
With No Related Allowance Recorded, Unpaid Contractual Principal Balance	0
With an Allowance Recorded, Recorded Investment	66
With an Allowance Recorded, Unpaid Contractual Principal Balance	66
Related Allowance	14
Total Recorded Investment	66
Total Unpaid Contractual Principal Balance	66
Loans and Finance Receivables [Member] | Consumer Portfolio Segment [Member]
With No Related Allowance Recorded, Recorded Investment	2
With No Related Allowance Recorded, Unpaid Contractual Principal Balance	2
With an Allowance Recorded, Recorded Investment	0
With an Allowance Recorded, Unpaid Contractual Principal Balance	0
Related Allowance	0
Total Recorded Investment	2
Total Unpaid Contractual Principal Balance	$ 2

Note 4 - Allowance for Credit_3

Note 4 - Allowance for Credit Losses - Summary of Changes in Allowance for Loan Losses (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Jan. 01, 2023	Dec. 31, 2022
Beginning balance			$ 7,145
Ending balance	$ 4,729		4,729
Ending balance	4,729		4,729			$ 7,145
Recorded investment, individually evaluated for impairment						345
Balance in allowance for loan losses, individually evaluated for impairment						14
Recorded investment, collectively evaluated for impairment						595,286
Balance in allowance for loan losses						7,131
Accounting Standards Update 2016-13 [Member]
Beginning balance	7,145
Ending balance
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Beginning balance	(2,606)
Ending balance					$ 2,600
Loans and Finance Receivables [Member]
Beginning balance	4,802	$ 5,887	7,145	$ 5,974
Provision (Credit) for loan losses	277	731	520	360
Charge-offs	(353)		(368)
Recoveries	3		38
Ending balance	4,729	6,611	4,729	6,611
Provision (Credit) for loan losses	(277)	(731)	(520)	(360)
Net recoveries (charge-offs)		(7)		277
Ending balance	4,729	6,611	4,729	6,611		7,145
Loans and Finance Receivables [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Beginning balance			(2,606)
Ending balance						(2,606)
Loans and Finance Receivables [Member] | Unfunded Loan Commitment [Member]
Beginning balance	0	0	0	0
Provision (Credit) for loan losses	48	0	48	0
Charge-offs	0		0
Recoveries	0		0
Ending balance	48	0	48	0
Provision (Credit) for loan losses	(48)	0	(48)	0
Net recoveries (charge-offs)		0		0
Ending balance	48	0	48	0		0
Loans and Finance Receivables [Member] | Unfunded Loan Commitment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Beginning balance			0
Ending balance						0
Loans and Financing Receivables Including Unfunded Commitments [Member]
Beginning balance	4,802	5,887	7,145	5,974
Provision (Credit) for loan losses	325	731	568	360
Charge-offs	(353)		(368)
Recoveries	3		38
Ending balance	4,777	6,611	4,777	6,611
Provision (Credit) for loan losses	(325)	(731)	(568)	(360)
Net recoveries (charge-offs)		(7)		277
Ending balance	4,777	6,611	4,777	6,611		7,145
Loans and Financing Receivables Including Unfunded Commitments [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Beginning balance			(2,606)
Ending balance						(2,606)
Commercial Real Estate Portfolio Segment [Member] | Mortgage Receivable [Member]
Beginning balance	1,606	1,701	2,303	1,762
Provision (Credit) for loan losses	(20)	350	23	289
Charge-offs	0		0
Recoveries	0		0
Ending balance	1,586	2,051	1,586	2,051
Provision (Credit) for loan losses	20	(350)	(23)	(289)
Net recoveries (charge-offs)		0		0
Ending balance	1,586	2,051	1,586	2,051		2,303
Recorded investment, individually evaluated for impairment						277
Balance in allowance for loan losses, individually evaluated for impairment						0
Recorded investment, collectively evaluated for impairment						201,986
Balance in allowance for loan losses						2,303
Commercial Real Estate Portfolio Segment [Member] | Mortgage Receivable [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Beginning balance			(740)
Ending balance						(740)
Residential Portfolio Segment [Member] | Mortgage Receivable [Member]
Beginning balance	1,742	2,203	2,607	2,139
Provision (Credit) for loan losses	69	227	96	291
Charge-offs	0		0
Recoveries	0		0
Ending balance	1,811	2,430	1,811	2,430
Provision (Credit) for loan losses	(69)	(227)	(96)	(291)
Net recoveries (charge-offs)		0		0
Ending balance	1,811	2,430	1,811	2,430		2,607
Recorded investment, individually evaluated for impairment						0
Balance in allowance for loan losses, individually evaluated for impairment						0
Recorded investment, collectively evaluated for impairment						224,211
Balance in allowance for loan losses						2,607
Residential Portfolio Segment [Member] | Mortgage Receivable [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Beginning balance			(892)
Ending balance						(892)
Real Estate Construction Loan [Member] | Mortgage Receivable [Member]
Beginning balance	540	798	922	857
Provision (Credit) for loan losses	350	69	371	10
Charge-offs	(346)		(346)
Recoveries	0		0
Ending balance	544	867	544	867
Provision (Credit) for loan losses	(350)	(69)	(371)	(10)
Net recoveries (charge-offs)		0		0
Ending balance	544	867	544	867		922
Recorded investment, individually evaluated for impairment						0
Balance in allowance for loan losses, individually evaluated for impairment						0
Recorded investment, collectively evaluated for impairment						75,151
Balance in allowance for loan losses						922
Real Estate Construction Loan [Member] | Mortgage Receivable [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Beginning balance			(403)
Ending balance						(403)
Commercial Portfolio Segment [Member] | Loans and Finance Receivables [Member]
Beginning balance	895	1,074	1,223	1,125
Provision (Credit) for loan losses	(124)	65	19	(281)
Charge-offs	0		0
Recoveries	0		33
Ending balance	771	1,143	771	1,143
Provision (Credit) for loan losses	124	(65)	(19)	281
Net recoveries (charge-offs)		4		299
Ending balance	771	1,143	771	1,143		1,223
Recorded investment, individually evaluated for impairment						66
Balance in allowance for loan losses, individually evaluated for impairment						14
Recorded investment, collectively evaluated for impairment						86,242
Balance in allowance for loan losses						1,209
Commercial Portfolio Segment [Member] | Loans and Finance Receivables [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Beginning balance			(504)
Ending balance						(504)
Consumer Portfolio Segment [Member] | Loans and Finance Receivables [Member]
Beginning balance	19	111	90	91
Provision (Credit) for loan losses	2	20	11	51
Charge-offs	(7)		(22)
Recoveries	3		5
Ending balance	17	120	17	120
Provision (Credit) for loan losses	(2)	(20)	(11)	(51)
Net recoveries (charge-offs)		(11)		(22)
Ending balance	$ 17	$ 120	17	$ 120		90
Recorded investment, individually evaluated for impairment						2
Balance in allowance for loan losses, individually evaluated for impairment						0
Recorded investment, collectively evaluated for impairment						7,696
Balance in allowance for loan losses						90
Consumer Portfolio Segment [Member] | Loans and Finance Receivables [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Beginning balance			$ (67)
Ending balance						$ (67)

Note 5 - Regulatory Capital - S

Note 5 - Regulatory Capital - Summary of Regulatory Capital Requirements and Bank's Capital Position (Details) $ in Thousands	Jun. 30, 2023 USD ($)	Dec. 31, 2022 USD ($)
Tier 1 Leverage Capital, actual amount	$ 82,221	$ 81,100
Tier 1 Leverage Capital, actual percentage	0.0998	0.0970
Tier 1 Leverage Capital, For Capital Adequacy Purposes, Amount	$ 32,958	$ 33,461
Tier 1 Leverage Capital, For Capital Adequacy Purposes, Percentage	0.0400	0.0400
Tier 1 Leverage Capital, For Well Capitalized Purposes, Amount	$ 41,198	$ 41,826
Tier 1 Leverage Capital, For Well Capitalized Purposes, Percentage	0.0500	0.0500
Common Equity Tier 1 Risk-based Capital, actual amount	$ 82,221	$ 81,100
Common Equity Tier 1 Risk-based Capital, actual percentage	0.1300	0.1290
Common Equity Tier 1 Risk-based Capital, For Capital Adequacy Purposes, Amount	$ 28,450	$ 28,290
Common Equity Tier 1 Risk-based Capital, For Capital Adequacy Purposes, Percentage	4.50%	4.50%
Common Equity Tier 1 Risk-based Capital, For Well Capitalized Purposes, Amount	$ 41,095	$ 40,863
Common Equity Tier 1 Risk-based Capital, For Well Capitalized Purposes, Percentage	6.50%	6.50%
Tier 1 Risk-based Capital, actual amount	$ 82,221	$ 81,100
Tier 1 Risk-based Capital, actual percentage	0.1300	0.1290
Tier 1 Risk-based Capital, For Capital Adequacy Purposes, Amount	$ 37,934	$ 37,720
Tier 1 Risk-based Capital, For Capital Adequacy Purposes, Percentage	0.0600	0.0600
Tier 1 Risk-based Capital, For Well Capitalized Purposes, Amount	$ 50,579	$ 50,294
Tier 1 Risk-based Capital, For Well Capitalized Purposes, Percentage	0.0800	0.0800
Total Risk-based Capital, actual amount	$ 86,998	$ 88,245
Total Risk-based Capital, actual percentage	0.1376	0.1404
Total Risk-based Capital, For Capital Adequacy Purposes, Amount	$ 50,579	$ 50,294
Total Risk-based Capital, For Well Capitalized Purposes, Amount	$ 63,223	$ 62,867
Total Risk-based Capital, For Well Capitalized Purposes, Percentage	0.1000	0.1000

Note 6 - Earnings Per Share - C

Note 6 - Earnings Per Share - Computation of Basic and Diluted Earnings Per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Net earnings, basic	$ 2,257	$ 1,967	$ 4,758	$ 4,208
Weighted-average Shares, basic (in shares)	3,189,353	3,151,760	3,182,618	3,147,428
Net earnings, per share amount, basic (in dollars per share)	$ 0.71	$ 0.62	$ 1.49	$ 1.34
Effect of dilutive securities-incremental shares from assumed conversion of stock options (in shares)	12,178	37,559	28,477	41,374
Net earnings, diluted	$ 2,257	$ 1,967	$ 4,758	$ 4,208
Weighted-average Shares, diluted (in shares)	3,201,531	3,189,319	3,211,095	3,188,802
Net earnings, per share amount, diluted (in dollars per share)	$ 0.70	$ 0.62	$ 1.48	$ 1.32
Basic (in dollars per share)	0.71	0.62	1.49	1.34
Diluted (in dollars per share)	$ 0.70	$ 0.62	$ 1.48	$ 1.32

Note 7 - Stock Benefit Plans (D

Note 7 - Stock Benefit Plans (Details Textual) - USD ($)		3 Months Ended		6 Months Ended
	May 20, 2015	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Dec. 31, 2022	Jun. 30, 2022
Restricted Stock [Member]
Share-Based Payment Arrangement, Expense				$ 76,000		$ 60,000
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount		$ 262,000		$ 262,000
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)				1 year 11 months 12 days
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)				3,834	2,417	7,786
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)				3 years
The 2015 Stock Incentive Compensation Plan [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant (in shares)		177,413		177,413
Share-Based Payment Arrangement, Expense		$ 49,000	$ 75,000	$ 132,000		$ 148,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares)					3,500
The 2015 Stock Incentive Compensation Plan [Member] | Share-Based Payment Arrangement, Option [Member]
Maximum Percentage of Shares Issued	15%
Share-Based Payment Arrangement, Expense, Tax Benefit		1,000	5,000	5,000		10,000
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount		123,000		$ 123,000
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)				3 years 5 months 4 days
The 2015 Stock Incentive Compensation Plan [Member] | Restricted Stock [Member]
Share-Based Payment Arrangement, Expense, Tax Benefit		$ 38,000	31,000	$ 76,000		60,000
Directors' Plan [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant (in shares)		33,252		33,252
Share-Based Payment Arrangement, Expense		$ 40,000	$ 29,000	$ 80,000		$ 60,000
Stock Consideration on Percentage of Common Stock Received Upon Cash Fees		110%		110%
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized (in shares)		74,805		74,805
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares)		1,537	1,047	3,110		2,236

Note 7 - Stock Benefit Plans -

Note 7 - Stock Benefit Plans - Summary of the 2015 Plan (Details) - The 2015 Stock Incentive Compensation Plan [Member] - USD ($)	6 Months Ended			9 Months Ended
	Jun. 30, 2023	Dec. 31, 2022	Jun. 30, 2022	Mar. 31, 2023
Outstanding, Balance (in shares)	251,367	252,367	268,657	252,367
Weighted-average Exercise Price, forfeited, Outstanding (in dollars per share)	$ 19.99	$ 20.38	$ 20.23	$ 20.38
Number of Options, exercised (in shares)	(18,617)	(4,000)	(16,240)
Weighted-average Exercise Price, exercised (in dollars per share)	$ (20.09)	$ (20.09)	$ (17.92)
Number of Options, forfeited (in shares)	(50)	(500)	(50)
Weighted-average Exercise Price, forfeited (in dollars per share)	$ (20.09)		$ (20.09)	$ (20.09)
Number of Options, granted (in shares)		3,500
Weighted-average Exercise Price, Options granted (in dollars per share)		$ 25.37
Outstanding, Balance (in shares)	232,700	251,367	252,367
Weighted-average Exercise Price, Outstanding (in dollars per share)	$ 20.68	$ 19.99	$ 20.38
Weighted-average Remaining Contractual Term, Outstanding (Year)	5 years
Aggregate Intrinsic Value, Outstanding	$ 196,000
Number of Options, Exercisable (in shares)	210,000
Weighted-average Exercise Price, Exercisable (in dollars per share)	$ 20.21
Weighted-average Remaining Contractual Term, Exercisable (Year)	4 years 10 months 24 days
Aggregate Intrinsic Value, Exercisable	$ 189,000

Note 7 - Stock Benefit Plans _2

Note 7 - Stock Benefit Plans - Restricted Stock Activity (Details) - Restricted Stock [Member] - USD ($)	6 Months Ended			12 Months Ended
	Jun. 30, 2023	Dec. 31, 2022	Jun. 30, 2022	Dec. 31, 2022
Non-vested restricted stock outstanding, shares (in shares)	14,203	11,786	7,838	7,838
Non-vested restricted stock outstanding, weighted average grant date fair value (in dollars per share)	$ 25.30	$ 25.08	$ 18.88	$ 18.88
Non-vested restricted stock outstanding, grant date fair value	$ 359,000	$ 295,000	$ 148,000	$ 148,000
Non-vested restricted stock granted (in shares)	3,834	2,417	7,786
Non-vested restricted stock issued, weighted average grant date fair value (in dollars per share)	$ 26.08		$ 28.31	$ 26.35
Non-vested restricted stock granted, grant date fair value	$ 100,000	$ 64,000	$ 220,000
Restricted stock shares vested (in shares)	(5,234)		(3,838)
Restricted stock shares vested, weighted average grant date fair value (in dollars per share)	$ (23.71)		$ (18.98)
Restricted stock vested, grant date fair value	$ (124,000)		$ (73,000)
Non-vested restricted stock outstanding, shares (in shares)	12,803	14,203	11,786	14,203
Non-vested restricted stock outstanding, weighted average grant date fair value (in dollars per share)	$ 26.18	$ 25.30	$ 25.08	$ 25.30
Non-vested restricted stock granted, grant date fair value	$ 335,000	$ 359,000	$ 295,000	$ 359,000

Note 8 - Other Borrowings (Deta

Note 8 - Other Borrowings (Details Textual) - Revolving Credit Facility [Member] - Thomasville National Bank [Member] - USD ($)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2020	Dec. 31, 2022
Line of Credit Facility, Maximum Borrowing Capacity	$ 15,000,000		$ 15,000,000		$ 15,000,000
Debt Instrument, Term (Year)					5 years
Debt Instrument, Interest Rate, Stated Percentage	8.25%		8.25%
Long-Term Line of Credit	$ 0		$ 0			$ 4,275,000
Interest Expense, Debt	$ 16,000	$ 40,000	$ 80,000	$ 71,000

Note 9 - Federal Home Loan Ba_3

Note 9 - Federal Home Loan Bank Advances (Details Textual) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Dec. 30, 2022
Federal Home Loan Bank, Advances, General Debt Obligations, Maximum Amount Available	$ 76,400,000		$ 76,400,000
Advance from Federal Home Loan Bank	35,000,000		35,000,000	$ 0
Interest Expense, Federal Home Loan Bank and Federal Reserve Bank Advances, Long-Term	$ 393,000	$ 0	$ 440,000

Note 9 - Federal Home Loan Ba_4

Note 9 - Federal Home Loan Bank Advances - Maturity Schedule (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 30, 2022
2023	$ 20,000
2024	$ 10,000
2025, Interest Rate	4.18%
2025	$ 5,000
Advance from Federal Home Loan Bank	$ 35,000	$ 0
Minimum [Member]
2023, Interest Rate	5.16%
2024, Interest Rate	4.48%
Maximum [Member]
2023, Interest Rate	5.32%
2024, Interest Rate	4.83%

Note 10 - Derivative Financia_3

Note 10 - Derivative Financial Instruments - Schedule of Derivatives (Details) - Interest Rate Swap [Member] - Not Designated as Hedging Instrument [Member] - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Stand-alone derivatives	$ 19,905	$ 20,084
Weighted-average pay rate - interest rate swaps	3.68%	3.68%
Weighted-average receive rate - interest rate swaps	3%	3%
Weighted-average maturity (in years) - interest rate swaps (Year)	12 years 1 month 6 days	12 years 7 months 6 days
Stand-alone derivatives - interest rate swaps (other assets)	$ 2,462	$ 2,352
Stand-alone derivatives - interest rate swaps (other liabilities)	$ (2,462)	$ (2,352)

Note 11 - Fair Value of Finan_3

Note 11 - Fair Value of Financial Instruments - Fair Values and Fair Value Measurement Method of Financial Instruments (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Debt securities available for sale	$ 126,792	$ 129,436
Loans held for sale	6,614	7,058
Accrued interest receivable	2,713	2,385
Reported Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member]
Cash and cash equivalents	21,799	39,788
Reported Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member]
Debt securities available for sale	126,792	129,436
Debt securities held to maturity	11,827	11,805
Reported Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member]
Loans held for sale	6,614	7,058
Loans, net	614,744	588,715
Federal Home Loan Bank stock	1,895	463
Accrued interest receivable	2,713	2,385
Bank-owned life insurance	16,722	16,532
Derivative contract assets	2,462	2,352
Deposits	702,828	731,535
FHLB Advances	35,000	0
Other borrowings	0	4,275
Derivative contract liabilities	2,462	2,352
Off-Balance Sheet Items	0	0
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member]
Cash and cash equivalents	21,799	39,788
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member]
Debt securities available for sale	126,792	129,436
Debt securities held to maturity	10,403	9,917
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member]
Loans held for sale	6,716	7,170
Loans, net	552,860	548,166
Federal Home Loan Bank stock	1,895	463
Accrued interest receivable	2,713	2,385
Bank-owned life insurance	16,722	16,532
Derivative contract assets	2,462	2,352
Deposits	703,205	731,506
FHLB Advances	34,897	0
Other borrowings	0	4,275
Derivative contract liabilities	2,462	2,352
Off-Balance Sheet Items	$ 0	$ 0

Note 12 - Off-balance Sheet F_3

Note 12 - Off-balance Sheet Financial Instruments (Details Textual)	3 Months Ended
	Jun. 30, 2023 USD ($)
Off-Balance-Sheet, Credit Loss, Liability	$ 48,000
Standby Financial Letters of Credit [Member]
Debt Instrument, Term (Year)	1 year
Debt Instrument, Collateral Amount	$ 481,000
Standby Financial Letters of Credit [Member] | Credit Availability Concentration Risk [Member] | Swap Liabilities [Member]
Concentration Risk, Percentage	10%

Note 12 - Off-balance Sheet F_4

Note 12 - Off-balance Sheet Financial Instruments - Summary of Off-balance Sheet Financial Instruments (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2023 USD ($)
Commitments to Extend Credit [Member]
Contractual amounts with off-balance-sheet risk	$ 8,249
Construction Loans In Process [Member]
Contractual amounts with off-balance-sheet risk	41,933
Unused lines of Credit [Member]
Contractual amounts with off-balance-sheet risk	77,750
Standby Financial Letters of Credit [Member]
Contractual amounts with off-balance-sheet risk	2,962
Guaranteed Accounts [Member]
Contractual amounts with off-balance-sheet risk	$ 1,338