Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Common Stock [Member] Voting Common Stock [Member]	Common Stock [Member] Nonvoting Common Stock [Member]	Common Stock [Member]	Preferred Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Retained Earnings [Member] Cumulative Effect, Period of Adoption, Adjustment [Member]	AOCI Attributable to Parent [Member]	Unearned ESOP Shares [Member]	Total	Cumulative Effect, Period of Adoption, Adjustment [Member]
Beginning Balance at Dec. 31, 2021	$ 25				$ 14,647	$ 28,383		$ (920)	$ (1,465)	$ 40,670
Beginning Balance, Shares at Dec. 31, 2021	2,523,398
Net loss						3,272				3,272
Other comprehensive loss on AFS securities								(7,316)		(7,316)
Amortization of equity awards					230				44	274
Dividends						(526)				(526)
Restricted stock forfeiture
Restricted stock forfeiture, Shares	(3,439)
Restricted stock award, Shares	9,500
Restricted stock forfeiture
Share repurchase					(78)					(78)
Share repurchase, Shares	(5,297)
Stock option exercise, Shares	1,036
Ending balance, value at Sep. 30, 2022	$ 25				14,799	31,129		(8,236)	(1,421)	36,296
Ending Balance, Shares at Sep. 30, 2022	2,525,198
Beginning Balance at Jun. 30, 2022	$ 25				14,746	30,300		(5,891)	(1,436)	37,744
Beginning Balance, Shares at Jun. 30, 2022	2,525,198
Net loss						1,004				1,004
Other comprehensive loss on AFS securities								(2,345)		(2,345)
Amortization of equity awards					53				15	68
Dividends						(175)				(175)
Restricted stock forfeiture, Shares	(1,250)
Ending balance, value at Sep. 30, 2022	$ 25				14,799	31,129		(8,236)	(1,421)	36,296
Ending Balance, Shares at Sep. 30, 2022	2,525,198
Beginning Balance at Dec. 31, 2022	$ 30			$ 5	28,369	29,013		(6,773)	(1,406)	49,238
Beginning Balance (Accounting Standards Update 2016-13 [Member]) at Dec. 31, 2022
Beginning Balance, Shares at Dec. 31, 2022	3,032,606			521,849
Cumulative adjustment for day one adoption of ASU 2016-13, net of tax							(654)				(654)
Cumulative adjustment for day one adoption of ASU 2016-13, net of tax | Accounting Standards Update 2016-13 [Member]
Ending balance, value at Jan. 01, 2023
Ending balance, value (Accounting Standards Update 2016-13 [Member]) at Jan. 01, 2023						28,358				48,583
Beginning Balance at Dec. 31, 2022	$ 30			$ 5	28,369	29,013		(6,773)	(1,406)	49,238
Beginning Balance (Accounting Standards Update 2016-13 [Member]) at Dec. 31, 2022
Beginning Balance, Shares at Dec. 31, 2022	3,032,606			521,849
Net loss						(1,726)				(1,726)
Other comprehensive loss on AFS securities								(727)		(727)
Amortization of equity awards					60				45	105
Dividends						(656)				(656)
Restricted stock forfeiture					(9)					(9)
Restricted stock forfeiture, Shares	(1,250)
Conversion of Series A preferred stock to non voting common stock		$ 8		$ (8)
Conversion of Series A preferred stock to non voting common stock, Shares		820,115		(820,115)
Restricted stock award, Shares	10,250
Restricted stock forfeiture					9					9
Share repurchase					(210)					(210)
Share repurchase, Shares	(15,000)
Issuance of common stock, net of cost	$ 9				10,857					10,866
Issuance of common stock, net of cost			848,089
Issuance of Series A preferred stock, net of cost				$ 3	4,173					4,176
Issuance of common stock, net of cost, Shares				298,266
Ending balance, value at Sep. 30, 2023	$ 39	$ 8			43,240	25,976		(7,500)	(1,361)	60,402
Ending Balance, Shares at Sep. 30, 2023	3,874,695	820,115
Beginning Balance at Jun. 30, 2023	$ 39			$ 8	43,249	28,251		(6,431)	(1,376)	63,740
Beginning Balance, Shares at Jun. 30, 2023	3,875,945			820,115
Net loss						(2,275)				(2,275)
Other comprehensive loss on AFS securities								(1,069)		(1,069)
Amortization of equity awards									15	15
Restricted stock forfeiture					(9)					(9)
Conversion of Series A preferred stock to non voting common stock		$ 8		$ (8)
Conversion of Series A preferred stock to non voting common stock, Shares		820,115		(820,115)
Restricted stock forfeiture					9					9
Ending balance, value at Sep. 30, 2023	$ 39	$ 8			$ 43,240	$ 25,976		$ (7,500)	$ (1,361)	$ 60,402
Ending Balance, Shares at Sep. 30, 2023	3,874,695	820,115