Consolidated Statements of Changes in Shareholders' Equity (Unaudited) - 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 beginning of period at Dec. 31, 2022	$ 95,920	$ 52	$ 18,629	$ 9,815	$ 86,502	$ 52	$ (6,107)	$ (12,919)
Accounting Standards Update [Extensible Enumeration]	us-gaap:AccountingStandardsUpdate201613Member
Net Income (Loss)	$ 11,059				11,059
Other comprehensive income (loss)	(1,248)							(1,248)
Purchase of treasury shares	(1,374)						(1,374)
Cash dividends declared	(2,999)				(2,999)
Balance at end of period at Sep. 30, 2023	101,410		18,629	9,815	94,614		(7,481)	(14,167)
Balance at beginning of period at Jun. 30, 2023	100,140		18,629	9,815	92,149		(7,137)	(13,316)
Net Income (Loss)	3,481				3,481
Other comprehensive income (loss)	(851)							(851)
Purchase of treasury shares	(344)						(344)
Cash dividends declared	(1,016)				(1,016)
Balance at end of period at Sep. 30, 2023	101,410		18,629	9,815	94,614		(7,481)	(14,167)
Balance at beginning of period at Dec. 31, 2023	107,939		18,629	9,815	97,297		(7,532)	(10,270)
Net Income (Loss)	7,693				7,693
Other comprehensive income (loss)	2,916							2,916
Purchase of treasury shares	(397)						(397)
Cash dividends declared	(3,143)				(3,143)
Balance at end of period at Sep. 30, 2024	115,008		18,629	9,815	101,847		(7,929)	(7,354)
Balance at beginning of period at Jun. 30, 2024	110,368		18,629	9,815	99,766		(7,757)	(10,085)
Net Income (Loss)	3,145				3,145
Other comprehensive income (loss)	2,731							2,731
Purchase of treasury shares	(172)						(172)
Cash dividends declared	(1,064)				(1,064)
Balance at end of period at Sep. 30, 2024	$ 115,008		$ 18,629	$ 9,815	$ 101,847		$ (7,929)	$ (7,354)