Consolidated Statements of Changes in Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Cumulative Effect, Period of Adoption, Adjustment [Member] Preferred Stock [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Common Stock [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Treasury Stock, Common and Preferred [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Additional Paid-in Capital [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] AOCI Attributable to Parent [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Retained Earnings [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member]	Preferred Stock [Member]	Common Stock [Member]	Treasury Stock, Common and Preferred [Member]	Additional Paid-in Capital [Member]	AOCI Attributable to Parent [Member]	Retained Earnings [Member]	Total
Balance (in shares) at Dec. 31, 2022								82,949	3,453,817	200,933
Balance at December 31, 2022 (Accounting Standards Update 2016-13 [Member]) at Dec. 31, 2022	$ 0	$ 0	$ 0	$ 0	$ 0	$ (1,578)	$ (1,578)
Balance at December 31, 2022 at Dec. 31, 2022								$ 82,949	$ 35	$ (4,331)	$ 18,230	$ (40,779)	$ 104,129	$ 160,233
Net Income								0	0	0	0	0	2,674	2,674
Other Comprehensive (Income) Loss, Net of Tax								$ 0	$ 0	$ 0	0	5,578	0	5,578
Employee Stock Purchase Plan (in shares)								0	326	0
Employee Stock Purchase Plan								$ 0	$ 0	$ 0	8	0	0	8
Cash Dividends on Common Stock								$ 0	$ 0	$ 0	0	0	(423)	(423)
Balance (in shares) at Mar. 31, 2023								82,949	3,454,143	200,933
Balance at March 31, 2023 at Mar. 31, 2023								$ 82,949	$ 35	$ (4,331)	18,238	(35,201)	104,802	166,492
Balance (in shares) at Dec. 31, 2023								82,949	3,456,136	227,359
Balance at December 31, 2022 at Dec. 31, 2023								$ 82,949	$ 35	$ (4,913)	18,287	(35,050)	111,054	172,362
Net Income								0	0	0	0	0	1,753	1,753
Other Comprehensive (Income) Loss, Net of Tax								$ 0	$ 0	$ 0	0	991	0	991
Employee Stock Purchase Plan (in shares)								0	578	0
Employee Stock Purchase Plan								$ 0	$ 0	$ 0	14	0	0	14
Cash Dividends on Common Stock								$ 0	$ 0	$ 0	0	0	(452)	(452)
Treasury Stock Repurchases (in shares)								0	0	4,230
Treasury Stock Repurchases								$ 0	$ 0	$ (99)	0	0	0	(99)
Balance (in shares) at Mar. 31, 2024								82,949	3,456,714	231,589
Balance at March 31, 2023 at Mar. 31, 2024								$ 82,949	$ 35	$ (5,012)	$ 18,301	$ (34,059)	$ 112,355	$ 174,569