CONSOLIDATED STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid In Capital [Member]	Retained Earnings [Member] Cumulative Effect, Period of Adoption, Adjustment [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member]	Total
Balance at Dec. 31, 2020	$ 113,384	$ 3,736		$ 208,371	$ 18,405		$ 343,896
Balance (in shares) at Dec. 31, 2020	15,388,423
Increase (Decrease) in Shareholders' Equity
Net Income				43,012			43,012
Other comprehensive loss, net of tax					(7,238)		(7,238)
Stock options exercised; net of shares surrendered for cashless exercises	$ 422	(141)					281
Stock options exercised; net of shares surrendered for cashless exercises (in shares)	25,452
Restricted stock granted	$ 680	(680)
Restricted stock granted (in shares)	73,912
Restricted stock surrendered due to employee tax liability	$ (89)			(203)			(292)
Restricted stock surrendered due to employee tax liability (in shares)	(12,122)
Restricted stock forfeited / cancelled (in shares)	(18,217)
Stock based compensation - stock options		118					118
Stock based compensation - restricted stock		877					877
Stock repurchase	$ (1,390)			(3,538)			(4,928)
Stock repurchase (in shares)	(187,438)
Cash dividends				(13,232)			(13,232)
Balance at Dec. 31, 2021	$ 113,007	3,910		234,410	11,167		362,494
Balance (in shares) at Dec. 31, 2021	15,270,010
Increase (Decrease) in Shareholders' Equity
Net Income				33,659			33,659
Other comprehensive loss, net of tax					(67,743)		(67,743)
Stock options exercised; net of shares surrendered for cashless exercises	$ 1,360	(1,046)					314
Stock options exercised; net of shares surrendered for cashless exercises (in shares)	29,640
Restricted stock granted (in shares)	70,465
Restricted stock surrendered due to employee tax liability	$ (114)			(227)			(341)
Restricted stock surrendered due to employee tax liability (in shares)	(15,309)
Restricted stock forfeited / cancelled (in shares)	(1,872)
Stock based compensation - stock options		84					84
Stock based compensation - restricted stock		1,200					1,200
Stock repurchase	$ (1,325)			(3,526)			(4,851)
Stock repurchase (in shares)	(182,562)
Cash dividends				(13,919)			(13,919)
Balance at Dec. 31, 2022	$ 112,928	4,148	$ (7,315)	243,082	(56,576)	$ (7,315)	303,582
Balance (in shares) at Dec. 31, 2022	15,170,372
Increase (Decrease) in Shareholders' Equity
Net Income				34,844			34,844
Other comprehensive loss, net of tax					20,596		20,596
Restricted stock granted (in shares)	129,904
Restricted stock surrendered due to employee tax liability	$ (145)			(246)			(391)
Restricted stock surrendered due to employee tax liability (in shares)	(19,317)
Restricted stock forfeited / cancelled (in shares)	(6,033)
Restricted stock vested in period	$ 1,316	(1,316)
Stock based compensation - stock options		69					69
Stock based compensation - restricted stock		1,680					1,680
Stock repurchase	$ (3,574)			(4,916)			(8,490)
Stock repurchase (in shares)	(481,094)
Excise tax on stock repurchase	$ (79)						(79)
Cash dividends				(13,714)			(13,714)
Balance at Dec. 31, 2023	$ 110,446	$ 4,581		$ 259,050	$ (35,980)		$ 338,097
Balance (in shares) at Dec. 31, 2023	14,793,832