CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Impact of CECL Adoption	Common Stock	Additional paid-in capital	Retained earnings	Retained earnings Impact of CECL Adoption	Treasury stock	Accumulated other comprehensive income (loss)
Beginning balance (in shares) at Dec. 31, 2021			4,493,655
Beginning balance at Dec. 31, 2021	$ 84,341		$ 9,934	$ 1,769	$ 78,350		$ (4,160)	$ (1,552)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	12,615				12,615
Other comprehensive loss	(35,867)							(35,867)
Dividend reinvestment plan (in shares)			2,153
Dividend reinvestment plan	60			41			19
Cash dividends declared	(6,296)				(6,296)
Stock based compensation expense (in shares)			15,429
Stock based compensation  expense	446		$ 31	415
Purchase of treasury stock (in shares)			(2,650)
Purchase of treasury stock	(79)						(79)
Ending balance (in shares) at Dec. 31, 2022			4,508,587
Ending balance at Dec. 31, 2022	55,220	$ 37	$ 9,965	2,225	84,669	$ 37	(4,220)	(37,419)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	11,257				11,257
Other comprehensive loss	5,464							5,464
Dividend reinvestment plan (in shares)			3,166
Dividend reinvestment plan	76			48			28
Cash dividends declared	(6,491)				(6,491)
Stock based compensation expense (in shares)			12,825
Stock based compensation  expense	374		$ 26	348
Purchase of treasury stock (in shares)			(5,730)
Purchase of treasury stock	(130)						(130)
Ending balance (in shares) at Dec. 31, 2023			4,518,848
Ending balance at Dec. 31, 2023	$ 65,807		$ 9,991	$ 2,621	$ 89,472		$ (4,322)	$ (31,955)