Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Cumulative Effect, Period of Adoption, Adjustment [Member] Common Stock Including 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 Including Additional Paid in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance (Accounting Standards Update 2016-13 [Member]) at Dec. 31, 2022	$ 0	$ (2,014)	$ 0	$ (2,014)
Balance at Dec. 31, 2022					$ 7,362	$ 199,091	$ (83,766)	$ 122,687
Net income					0	4,531	0	4,531
Cash dividend					0	(5,890)	0	(5,890)
Other comprehensive income (loss), net of tax					0	0	11,729	11,729
Other comprehensive income (loss), net of tax					0	0	11,729	11,729
Balance at Mar. 31, 2023					7,362	195,718	(72,037)	131,043
Balance at Dec. 31, 2023					7,404	197,984	(64,866)	140,522
Net income					0	2,174	0	2,174
Other comprehensive income (loss), net of tax					0	0	(3,338)	(3,338)
Other comprehensive income (loss), net of tax					0	0	(3,338)	(3,338)
Stock based compensation					32		0	32
Balance at Mar. 31, 2024					$ 7,436	$ 200,158	$ (68,204)	$ 139,390