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, 2024	$ 4,711	$ 43,791	$ 139,463	$ (35,508)	$ (7,741)	$ 144,716
Balance, shares at Dec. 31, 2024	4,427,362
Net income			9,829			9,829
Other comprehensive (loss) gain				4,724		4,724
Cash dividends declared			(2,889)			(2,889)
Acquisition of treasury stock					$ (438)	(438)
Acquisition of treasury stock, shares					(12,267)
Treasury shares issued under dividend reinvestment plan		182			$ 532	714
Treasury shares issued under dividend reinvestment plan, shares					19,391
Stock Compensation Plans:
Treasury shares issued		(685)			$ 918	233
Treasury shares issued, shares					33,518
Compensation expense		475				475
Balance at Jun. 30, 2025	$ 4,711	43,763	146,403	(30,784)	$ (6,729)	157,364
Balance, shares at Jun. 30, 2025	4,468,004
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
Net income			5,908			5,908
Other comprehensive (loss) gain				1,072		1,072
Cash dividends declared			(1,472)			(1,472)
Acquisition of treasury stock					$ (296)	(296)
Acquisition of treasury stock, shares					(8,345)
Treasury shares issued under dividend reinvestment plan		75			$ 195	270
Treasury shares issued under dividend reinvestment plan, shares					7,039
Stock Compensation Plans:
Treasury shares issued		(200)			$ 410	210
Treasury shares issued, shares					14,928
Compensation expense		281				281
Balance at Jun. 30, 2025	$ 4,711	43,763	146,403	(30,784)	$ (6,729)	157,364
Balance, shares at Jun. 30, 2025	4,468,004
Balance at Dec. 31, 2025	$ 4,711	43,932	154,844	(21,589)	(6,656)	$ 175,242
Balance, shares at Dec. 31, 2025	4,481,149					4,481,149
Net income			13,248			$ 13,248
Other comprehensive (loss) gain				(1,869)		(1,869)
Cash dividends declared			(3,007)			(3,007)
Acquisition of treasury stock					$ (807)	(755)
Acquisition of treasury stock		52
Acquisition of treasury stock, shares					(15,703)
Treasury shares issued under dividend reinvestment plan		246			$ 284	530
Treasury shares issued under dividend reinvestment plan, shares					9,584
Stock Compensation Plans:
Treasury shares issued		(469)			$ 551	82
Treasury shares issued, shares					18,685
Compensation expense		374				374
Balance at Jun. 30, 2026	$ 4,711	44,135	165,085	(23,458)	$ (6,628)	$ 183,845
Balance, shares at Jun. 30, 2026	4,493,715					4,493,715
Balance at Mar. 31, 2026	$ 4,711	43,776	160,001	(23,265)	(6,479)	$ 178,744
Balance, shares at Mar. 31, 2026	4,493,002
Net income			6,611			6,611
Other comprehensive (loss) gain				(193)		(193)
Cash dividends declared			(1,527)			(1,527)
Acquisition of treasury stock					$ (350)	(350)
Acquisition of treasury stock, shares					(5,950)
Treasury shares issued under dividend reinvestment plan		131			$ 136	267
Treasury shares issued under dividend reinvestment plan, shares					4,520
Stock Compensation Plans:
Treasury shares issued		10			$ 65	75
Treasury shares issued, shares					2,143
Compensation expense		218				218
Balance at Jun. 30, 2026	$ 4,711	$ 44,135	$ 165,085	$ (23,458)	$ (6,628)	$ 183,845
Balance, shares at Jun. 30, 2026	4,493,715					4,493,715