Consolidated Statements Of Changes In Shareholders' Equity - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]	Total
Balance at Dec. 31, 2023	$ 4,711	$ 43,646	$ 133,993	$ (40,940)	$ (9,274)	$ 132,136
Balance, shares at Dec. 31, 2023	4,371,231
Net income			3,361			3,361
Other comprehensive gain (loss)				(294)		(294)
Cash dividends declared			(1,399)			(1,399)
Acquisition of treasury stock					$ (39)	(39)
Acquisition of treasury stock, shares					(1,518)
Treasury shares issued under dividend reinvestment plan		(6)			$ 335	329
Treasury shares issued under dividend reinvestment plan, shares					12,288
Stock Compensation Plans:
Treasury shares issued		(311)			$ 324	13
Treasury shares issued, shares	11,872
Compensation expense		130				130
Balance at Mar. 31, 2024	$ 4,711	43,459	135,955	(41,234)	(8,654)	134,237
Balance, shares at Mar. 31, 2024	4,393,873
Balance at Dec. 31, 2024	$ 4,711	43,791	139,463	(35,508)	(7,741)	$ 144,716
Balance, shares at Dec. 31, 2024	4,427,362					4,427,362
Net income			3,922			$ 3,922
Other comprehensive gain (loss)				3,652		3,652
Cash dividends declared			(1,418)			(1,418)
Acquisition of treasury stock					$ (142)	(142)
Acquisition of treasury stock, shares					(3,922)
Treasury shares issued under dividend reinvestment plan		107			$ 337	444
Treasury shares issued under dividend reinvestment plan, shares					12,352
Stock Compensation Plans:
Treasury shares issued		(485)			$ 508	23
Treasury shares issued, shares					18,590
Compensation expense		194				194
Balance at Mar. 31, 2025	$ 4,711	$ 43,607	$ 141,967	$ (31,856)	$ (7,038)	$ 151,391
Balance, shares at Mar. 31, 2025	4,454,382					4,454,382