CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive (Loss) Income [Member]	Treasury Stock [Member]	Total
Balance at Dec. 31, 2022	$ 4,428	$ 80,911	$ 164,922	$ (33,141)	$ (16,973)	$ 200,147
Balance (in shares) at Dec. 31, 2022	4,427,687
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income			6,867			6,867
Net other comprehensive income (loss)				6,379		6,379
Restricted stock vesting		5				5
Forfeited restricted stock		10			(10)	0
Change in Accounting policy for allowance for credit losses			1,766			1,766
Cash dividends			(1,926)			(1,926)
Balance at Mar. 31, 2023	$ 4,428	80,926	171,629	(26,762)	(16,983)	213,238
Balance (in shares) at Mar. 31, 2023	4,427,687
Balance at Dec. 31, 2023	$ 5,161	143,233	172,975	(24,911)	(16,792)	279,666
Balance (in shares) at Dec. 31, 2023	5,160,754
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income			7,024			7,024
Net other comprehensive income (loss)				(1,709)		(1,709)
Purchase of treasury stock					(45)	(45)
Restricted stock, executive and Board of Director awards		(9)			50	41
Restricted stock vesting		3				3
Cash dividends			(2,306)			(2,306)
Balance at Mar. 31, 2024	$ 5,161	$ 143,227	$ 177,693	$ (26,620)	$ (16,787)	$ 282,674
Balance (in shares) at Mar. 31, 2024	5,160,754