Consolidated Statements of Changes in Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Accumulated Other Comprehensive Loss [Member]
Balance at beginning of period at Dec. 31, 2023	$ 107,939	$ 18,629	$ 9,815	$ 97,297	$ (7,532)	$ (10,270)
Net income	2,933			2,933
Other comprehensive income (loss)	(81)					(81)
Purchase of treasury shares	(197)				(197)
Cash dividends declared	(1,039)			(1,039)
Balance at end of period at Mar. 31, 2024	109,555	18,629	9,815	99,191	(7,729)	(10,351)
Balance at beginning of period at Dec. 31, 2024	114,835	18,629	9,815	103,105	(8,294)	(8,420)
Net income	3,616			3,616
Other comprehensive income (loss)	1,269					1,269
Purchase of treasury shares	(328)				(328)
Cash dividends declared	(1,057)			(1,057)
Balance at end of period at Mar. 31, 2025	$ 118,335	$ 18,629	$ 9,815	$ 105,664	$ (8,622)	$ (7,151)