Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Total	Common Stock [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Balance (in shares) at Dec. 31, 2021		8,264,300
Balance at Dec. 31, 2021	$ 150,754	$ 109,473	$ 41,189	$ 92
Stock awards issued and related compensation expense, shares		11,513
Stock awards issued and related compensation expense	494	$ 494	0	0
Shares withheld to pay taxes on stock based compensation , shares		(7,459)
Shares withheld to pay taxes on stock based compensation	(173)	$ (173)	0	0
Stock options exercised , shares		4,200
Stock options exercised	55	$ 55	0	0
Shares Withheld to pay exercise price on stock options shares, shares		(1,653)
Shares withheld to pay exercise price on stock options	(34)	$ (34)
Net income	3,673		3,673	0
Other comprehensive income (loss)	(198)	$ 0	0	(198)
Balance (in shares) at Mar. 31, 2022		8,270,901
Balance at Mar. 31, 2022	154,571	$ 109,815	44,862	(106)
Balance (in shares) at Dec. 31, 2021		8,264,300
Balance at Dec. 31, 2021	150,754	$ 109,473	41,189	92
Net income	7,917
Other comprehensive income (loss)	(743)
Balance (in shares) at Jun. 30, 2022		8,317,161
Balance at Jun. 30, 2022	158,744	$ 110,289	49,106	(651)
Balance (in shares) at Mar. 31, 2022		8,270,901
Balance at Mar. 31, 2022	154,571	$ 109,815	44,862	(106)
Stock awards issued and related compensation expense, shares		43,855
Stock awards issued and related compensation expense	539	$ 539	0	0
Shares withheld to pay taxes on stock based compensation , shares		(3,153)
Shares withheld to pay taxes on stock based compensation	(65)	$ (65)	0	0
Stock options exercised , shares		7,350
Stock options exercised	42	$ 42	0	0
Shares Withheld to pay exercise price on stock options shares, shares		(1,792)
Shares withheld to pay exercise price on stock options	(42)	$ (42)
Net income	4,244		4,244	0
Other comprehensive income (loss)	(545)	$ 0	0	(545)
Balance (in shares) at Jun. 30, 2022		8,317,161
Balance at Jun. 30, 2022	158,744	$ 110,289	49,106	(651)
Balance (in shares) at Dec. 31, 2022		8,332,479
Balance at Dec. 31, 2022	172,254	$ 111,257	62,297	(1,300)
Adoption of new accounting standard	334		334
Stock awards issued and related compensation expense, shares		34,560
Stock awards issued and related compensation expense	631	$ 631	0	0
Shares withheld to pay taxes on stock based compensation , shares		(12,139)
Shares withheld to pay taxes on stock based compensation	(285)	$ (285)	0	0
Stock options exercised , shares		478
Stock options exercised	6	$ 6	0	0
Net income	5,451		5,451	0
Other comprehensive income (loss)	170	$ 0	0	170
Balance (in shares) at Mar. 31, 2023		8,355,378
Balance at Mar. 31, 2023	178,561	$ 111,609	68,082	(1,130)
Balance (in shares) at Dec. 31, 2022		8,332,479
Balance at Dec. 31, 2022	172,254	$ 111,257	62,297	(1,300)
Net income	10,891
Other comprehensive income (loss)	(55)
Balance (in shares) at Jun. 30, 2023		8,383,772
Balance at Jun. 30, 2023	184,235	$ 112,167	73,423	(1,355)
Balance (in shares) at Mar. 31, 2023		8,355,378
Balance at Mar. 31, 2023	178,561	$ 111,609	68,082	(1,130)
Adoption of new accounting standard	(99)		(99)
Stock awards issued and related compensation expense, shares		32,558
Stock awards issued and related compensation expense	611	$ 611	0	0
Shares withheld to pay taxes on stock based compensation , shares		(4,164)
Shares withheld to pay taxes on stock based compensation	(53)	$ (53)	0	0
Net income	5,440		5,440	0
Other comprehensive income (loss)	(225)	$ 0	0	(225)
Balance (in shares) at Jun. 30, 2023		8,383,772
Balance at Jun. 30, 2023	$ 184,235	$ 112,167	$ 73,423	$ (1,355)