Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Total	Cumulative Effect of Adoption [Memnber]	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Retained Earnings [Member] Cumulative Effect of Adoption [Memnber]	Treasury Stock [Member]	Accumulated Other Comprehensive Loss [Member]
Balance at Dec. 31, 2021	$ 97,315		$ 18,629	$ 9,815	$ 76,715		$ (5,719)	$ (2,125)
Net income	13,313				13,313
Other comprehensive income (loss)	(10,794)							(10,794)
Purchase of treasury shares	(388)						(388)
Cash dividends declared	(3,526)				(3,526)
Balance at Dec. 31, 2022	$ 95,920	$ 52	18,629	9,815	86,502	$ 52	(6,107)	(12,919)
Accounting Standards Update [Extensible Enumeration]	Accounting Standards Update 2016-13 [Member]
Net income	$ 14,756				14,756
Other comprehensive income (loss)	2,649							2,649
Purchase of treasury shares	(1,425)						(1,425)
Cash dividends declared	(4,013)				(4,013)
Balance at Dec. 31, 2023	$ 107,939		$ 18,629	$ 9,815	$ 97,297		$ (7,532)	$ (10,270)