CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Common Stock	Surplus	Retained Earnings	Accumulated Other Comprehensive (Loss) Income	Treasury Stock	Total
Balance at Dec. 31, 2020	$ 12,231	$ 39,543	$ 85,307	$ 12,870	$ (5,709)	$ 144,242
Balance (in shares) at Dec. 31, 2020	6,115,281
Net Income			3,878			3,878
Other comprehensive (loss) income, net of taxes				(3,923)		(3,923)
Issuance of common stock under dividend reinvestment plan	$ 32	351				383
Issuance of common stock under dividend reinvestment plan (in shares)	16,304
Dividends			(1,647)			(1,647)
Balance at Mar. 31, 2021	$ 12,263	39,894	87,538	8,947	(5,709)	142,933
Balance (in shares) at Mar. 31, 2021	6,131,585
Balance at Dec. 31, 2020	$ 12,231	39,543	85,307	12,870	(5,709)	144,242
Balance (in shares) at Dec. 31, 2020	6,115,281
Net Income						11,506
Other comprehensive (loss) income, net of taxes						(4,188)
Balance at Sep. 30, 2021	$ 12,324	40,575	91,916	8,682	(5,709)	147,788
Balance (in shares) at Sep. 30, 2021	6,162,075
Balance at Mar. 31, 2021	$ 12,263	39,894	87,538	8,947	(5,709)	142,933
Balance (in shares) at Mar. 31, 2021	6,131,585
Net Income			3,605			3,605
Other comprehensive (loss) income, net of taxes				2,198		2,198
Issuance of common stock under dividend reinvestment plan	$ 30	329				359
Issuance of common stock under dividend reinvestment plan (in shares)	14,976
Dividends			(1,593)			(1,593)
Balance at Jun. 30, 2021	$ 12,293	40,223	89,550	11,145	(5,709)	147,502
Balance (in shares) at Jun. 30, 2021	6,146,561
Net Income			4,023			4,023
Other comprehensive (loss) income, net of taxes				(2,463)		(2,463)
Issuance of common stock under dividend reinvestment plan	$ 31	352				383
Issuance of common stock under dividend reinvestment plan (in shares)	15,514
Dividends			(1,657)			(1,657)
Balance at Sep. 30, 2021	$ 12,324	40,575	91,916	8,682	(5,709)	147,788
Balance (in shares) at Sep. 30, 2021	6,162,075
Balance at Dec. 31, 2021	$ 12,358	40,940	93,378	7,588	(5,709)	148,555
Balance (in shares) at Dec. 31, 2021	6,178,835
Net Income			3,543			3,543
Other comprehensive (loss) income, net of taxes				(17,282)		(17,282)
Issuance of common stock under dividend reinvestment plan	$ 32	372				404
Issuance of common stock under dividend reinvestment plan (in shares)	16,297
Dividends			(1,665)			(1,665)
Balance at Mar. 31, 2022	$ 12,390	41,312	95,256	(9,694)	(5,709)	133,555
Balance (in shares) at Mar. 31, 2022	6,195,132
Balance at Dec. 31, 2021	$ 12,358	40,940	93,378	7,588	(5,709)	148,555
Balance (in shares) at Dec. 31, 2021	6,178,835
Net Income						10,869
Other comprehensive (loss) income, net of taxes						(40,230)
Balance at Sep. 30, 2022	$ 12,464	42,072	99,238	(32,642)	(5,709)	115,423
Balance (in shares) at Sep. 30, 2022	6,232,056
Balance at Mar. 31, 2022	$ 12,390	41,312	95,256	(9,694)	(5,709)	133,555
Balance (in shares) at Mar. 31, 2022	6,195,132
Net Income			3,822			3,822
Other comprehensive (loss) income, net of taxes				(10,744)		(10,744)
Issuance of common stock under dividend reinvestment plan	$ 36	379				415
Issuance of common stock under dividend reinvestment plan (in shares)	17,840
Dividends			(1,669)			(1,669)
Balance at Jun. 30, 2022	$ 12,426	41,691	97,409	(20,438)	(5,709)	125,379
Balance (in shares) at Jun. 30, 2022	6,212,972
Net Income			3,504			3,504
Other comprehensive (loss) income, net of taxes				(12,204)		(12,204)
Issuance of common stock under dividend reinvestment plan	$ 38	381				419
Issuance of common stock under dividend reinvestment plan (in shares)	19,084
Dividends			(1,675)			(1,675)
Balance at Sep. 30, 2022	$ 12,464	$ 42,072	$ 99,238	$ (32,642)	$ (5,709)	$ 115,423
Balance (in shares) at Sep. 30, 2022	6,232,056