CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (unaudited) - USD ($) $ in Thousands	Total	Impact	Common Stock	Additional Paid-in Capital	Retained Earnings	Retained Earnings Impact	Accumulated Other Comprehensive Loss
Beginning balance (shares) at Dec. 31, 2021			15,137,808
Beginning balance at Dec. 31, 2021	$ 165,222		$ 78,718	$ 8,645	$ 79,056		$ (1,197)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	8,152				8,152
Other comprehensive income (loss)	(6,084)						(6,084)
Stock-based compensation, net	215			215
Cash dividends declared	(1,514)				(1,514)
Ending balance (shares) at Mar. 31, 2022			15,137,808
Ending balance at Mar. 31, 2022	165,991		$ 78,718	8,860	85,694		(7,281)
Beginning balance (shares) at Dec. 31, 2022			15,270,344
Beginning balance at Dec. 31, 2022	176,916	$ (1,484)	$ 79,326	9,743	105,690	$ (1,484)	(17,843)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	7,534				7,534
Other comprehensive income (loss)	2,185						2,185
Stock issued under stock-based compensation plans (in shares)			93,204
Stock issued under stock-based compensation plans	709		$ 720	(11)
Stock-based compensation, net	$ 324			324
Repurchase of common stock (shares)	(76,990)
Repurchase of common stock	$ (571)
Cash dividends declared	(1,832)				(1,832)
Ending balance (shares) at Mar. 31, 2023			15,286,558
Ending balance at Mar. 31, 2023	$ 183,781		$ 79,475	$ 10,056	$ 109,908		$ (15,658)