Consolidated Statements Of Changes In Stockholders’ Equity - USD ($) $ in Thousands	Common Stock [Member] Cumulative Effect, Period of Adoption, Adjusted Balance [Member]	Common Stock [Member]	Capital Surplus [Member] Cumulative Effect, Period of Adoption, Adjusted Balance [Member]	Capital Surplus [Member]	Retained Earnings [Member] Cumulative Effect, Period of Adoption, Adjustment [Member]	Retained Earnings [Member] Cumulative Effect, Period of Adoption, Adjusted Balance [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member] Cumulative Effect, Period of Adoption, Adjusted Balance [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member] Cumulative Effect, Period of Adoption, Adjusted Balance [Member]	Treasury Stock [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member]	Total
Balance at Dec. 31, 2022	$ 2,775	$ 2,775	$ 81,031	$ 81,031	$ (2,026)	$ 121,330	$ 123,356	$ (49,278)	$ (49,278)	$ (3,891)	$ (3,891)	$ (2,026)	$ 151,967	$ 153,993
Net Income							14,350							14,350
Other comprehensive income (loss)									(9,412)					(9,412)
Cash dividends							(7,212)							(7,212)
Stock compensation expense				772										772
Reissued restricted shares				(235)							235
Issued shares in stock option exercises		7		116										123
Issued restricted shares, net of forfeitures		6		(6)
Issued shares in Dividend Reinvestment Plan		2		152										154
Issued shares in Employee Stock Purchase Plan		6		187										193
Balance at Sep. 30, 2023		2,796		82,017			128,468		(58,690)		(3,656)			150,935
Balance at Jun. 30, 2023		2,795		81,777			128,465		(49,897)		(3,656)			159,484
Net Income							3,618							3,618
Other comprehensive income (loss)									(8,793)					(8,793)
Cash dividends							(3,615)							(3,615)
Stock compensation expense				238										238
Issued shares in stock option exercises		1		2										3
Balance at Sep. 30, 2023		2,796		82,017			128,468		(58,690)		(3,656)			150,935
Balance at Dec. 31, 2023		2,803		82,712			138,631		(42,271)		(3,656)			178,219
Net Income							8,223							8,223
Other comprehensive income (loss)									5,581					5,581
Cash dividends							(7,282)							(7,282)
Stock compensation expense				913										913
Repurchased shares of common stock											(204)			(204)
Reissued restricted shares				(798)			(170)				968
Issued shares in stock option exercises		2		48										50
Reissued shares in stock option exercises				(4)			(105)				316			207
Issued shares in Dividend Reinvestment Plan		2		138										140
Balance at Sep. 30, 2024		2,807		83,009			139,297		(36,690)		(2,576)			185,847
Balance at Jun. 30, 2024		2,807		82,700			140,107		(45,077)		(2,888)			177,649
Net Income							2,943							2,943
Other comprehensive income (loss)									8,387					8,387
Cash dividends							(3,648)							(3,648)
Stock compensation expense				292										292
Issued shares in stock option exercises				17										17
Reissued shares in stock option exercises							(105)				312			207
Forfeitures shares of restricted stock
Balance at Sep. 30, 2024		$ 2,807		$ 83,009			$ 139,297		$ (36,690)		$ (2,576)			$ 185,847