Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands	Preferred Stock [Member] Preferred Stock Non-Voting [Member]	Common Stock [Member] Common Stock Voting [Member]	Common Stock [Member] Common Stock Non-Voting [Member]	Additional Paid-in Capital [Member]	Accumulated Other Comprehensive Loss [Member]	Retained Earnings [Member]	Unearned ESOP Shares [Member]	Treasury Stock [Member]	Non-Controlling Interest [Member]	Total	Cumulative Effect, Period of Adoption, Adjustment [Member] Retained Earnings [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Preferred Stock [Member] Preferred Stock Non-Voting [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Common Stock [Member] Common Stock Voting [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Common Stock [Member] Common Stock Non-Voting [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Additional Paid-in Capital [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Accumulated Other Comprehensive Loss [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Retained Earnings [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Unearned ESOP Shares [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Treasury Stock [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Non-Controlling Interest [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member]
Balance at Dec. 31, 2021	$ 3,000	$ 463	$ 281	$ 140,289	$ (551)	$ 3,673	$ (829)	$ (5,326)	$ 100	$ 141,100
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	0	0	0	0	0	2,812	0	0	23	2,835
Preferred shares issued in business combination	150,000	0	0	0	0	0	0	0	0	150,000
Dividends paid on preferred stock	0	0	0	0	0	(15)	0	0	0	(15)
Release of unearned ESOP shares	0	0	0	13	0	0	32	0	0	45
Stock-based compensation expense	0	5	0	53	0	0	0	0	0	58
Director stock compensation expense	0	0	0	84	0	0	0	0	0	84
Conversion of preferred shares to common shares	(3,000)	12	0	2,988	0	0	0	0	0	0
Conversion of non-voting common shares into voting common shares	0	24	(24)	0	0	0	0	0	0	0
Other comprehensive (loss) income, net of tax	0	0	0	0	(9,350)	0	0	0	0	(9,350)
Balance at Jun. 30, 2022	150,000	504	257	143,427	(9,901)	6,470	(797)	(5,326)	123	284,757
Balance at Mar. 31, 2022	0	489	272	143,373	(6,398)	4,616	(813)	(5,326)	124	136,337
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	0	0	0	0	0	1,854	0	0	(1)	1,853
Preferred shares issued	150,000	0	0	0	0	0	0	0	0	150,000
Release of unearned ESOP shares	0	0	0	11	0	0	16	0	0	27
Stock-based compensation expense	0	0	0	43	0	0	0	0	0	43
Conversion of non-voting common shares into voting common shares	0	15	(15)	0	0	0	0	0	0	0
Other comprehensive (loss) income, net of tax	0	0	0	0	(3,503)	0	0	0	0	(3,503)
Balance at Jun. 30, 2022	150,000	504	257	143,427	(9,901)	6,470	(797)	(5,326)	123	284,757
Balance at Dec. 31, 2022	150,000	513	248	143,491	(17,473)	9,294	(1,265)	(5,326)	170	$ 279,652	$ (1,256)	$ (1,256)	$ 150,000	$ 513	$ 248	$ 143,491	$ (17,473)	$ 8,038	$ (1,265)	$ (5,326)	$ 170	$ 278,396
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Accounting Standards Update [Extensible Enumeration]										ASU 2016-13 [Member]
Net income	0	0	0	0	0	1,816	0	0	25	$ 1,841
Release of unearned ESOP shares	0	0	0	(10)	0	0	(182)	0	0	(192)
Increase in unreleased shares	0	0	0	0	0	0	(2,800)	0	0	(2,800)
Stock-based compensation expense	0	7	0	83	0	0	0	0	0	90
Director stock compensation expense	0	0	0	95	0	0	0	0	0	95
Other comprehensive (loss) income, net of tax	0	0	0	0	54	0	0	0	0	54
Balance at Jun. 30, 2023	150,000	520	248	143,659	(17,419)	9,854	(4,247)	(5,326)	195	277,484
Balance at Mar. 31, 2023	150,000	513	248	143,621	(15,028)	9,611	(3,963)	(5,326)	192	279,868
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	0	0	0	0	0	243	0	0	3	246
Release of unearned ESOP shares	0	0	0	(6)	0	0	16	0	0	10
Increase in unreleased shares	0	0	0	0	0	0	(300)	0	0	(300)
Stock-based compensation expense	0	7	0	44	0	0	0	0	0	51
Director stock compensation expense	0	0	0	0	0	0	0	0	0	0
Other comprehensive (loss) income, net of tax	0	0	0	0	(2,391)	0	0	0	0	(2,391)
Balance at Jun. 30, 2023	$ 150,000	$ 520	$ 248	$ 143,659	$ (17,419)	$ 9,854	$ (4,247)	$ (5,326)	$ 195	$ 277,484