Consolidated Statements of Changes in Shareholders' Equity - 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 at Dec. 31, 2020						$ 10,926	$ 154,850	$ 169,681	$ 2,437	$ 337,894
Net income						0	0	43,526	0	43,526
Other comprehensive loss						0	0	0	(7,512)	(7,512)
Stock repurchased						(266)	(8,544)	0	0	(8,810)
Stock options exercised						5	84	0	0	89
Vesting of restricted stock						24	(24)	0	0	0
Equity based compensation						21	1,411	0	0	1,432
Cash dividends paid						0	0	(11,827)	0	(11,827)
Balance at Dec. 31, 2021						10,710	147,777	201,380	(5,075)	354,792
Net income						0	0	34,428	0	34,428
Other comprehensive loss						0	0	0	(49,901)	(49,901)
Stock repurchased						(207)	(7,298)	0	0	(7,505)
Stock options exercised						1	11	0	0	12
Vesting of restricted stock						18	(18)	0	0	0
Equity based compensation						16	1,476	0	0	1,492
Cash dividends paid						0	0	(12,144)	0	(12,144)
Balance (Accounting Standards Update 2016-13 [Member]) at Dec. 31, 2022	$ 0	$ 0	$ (4,221)	$ 0	$ (4,221)
Balance at Dec. 31, 2022						10,538	141,948	223,664	(54,976)	321,174
Net income						0	0	26,159	0	26,159
Other comprehensive loss						0	0	0	11,912	11,912
Stock repurchased						(34)	(1,010)	0	0	(1,044)
Stock options exercised						4	65	0	0	69
Vesting of restricted stock						19	(19)	0	0	0
Equity based compensation						24	1,850	0	0	1,874
Cash dividends paid						0	0	(12,755)	0	(12,755)
Balance at Dec. 31, 2023						$ 10,551	$ 142,834	$ 232,847	$ (43,064)	$ 343,168