CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Common Stock	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Income (loss)	Total
Balance at Beginning at Dec. 31, 2020		$ 144,703	$ 9,579	$ 680	$ 154,962
Balance at Beginning (in shares) at Dec. 31, 2020	7,951,773
Increase (Decrease) in Stockholders' Equity
Net income			12,276		12,276
Other comprehensive loss, net of tax				(171)	(171)
Settlement of share awards		(406)			(406)
Settlement of share awards (in shares)	43,059
Stock-based compensation		1,325			1,325
Balance at Ending at Jun. 30, 2021		145,622	21,855	509	167,986
Balance at Ending (in shares) at Jun. 30, 2021	7,994,832
Balance at Beginning at Mar. 31, 2021		145,282	15,578	579	161,439
Balance at Beginning (in shares) at Mar. 31, 2021	7,957,900
Increase (Decrease) in Stockholders' Equity
Net income			6,277		6,277
Other comprehensive loss, net of tax				(70)	(70)
Settlement of share awards		(372)			(372)
Settlement of share awards (in shares)	36,932
Stock-based compensation		712			712
Balance at Ending at Jun. 30, 2021		145,622	21,855	509	167,986
Balance at Ending (in shares) at Jun. 30, 2021	7,994,832
Balance at Beginning at Dec. 31, 2021		188,629	30,189	223	219,041
Balance at Beginning (in shares) at Dec. 31, 2021	9,419,271
Increase (Decrease) in Stockholders' Equity
Net income			10,006		10,006
Other comprehensive loss, net of tax				(1,888)	(1,888)
Settlement of share awards		(688)			(688)
Settlement of share awards (in shares)	52,630
Options exercised		146			146
Options exercised (in shares)	6,809
Stock-based compensation		1,407			1,407
Balance at Ending at Jun. 30, 2022		189,494	40,195	(1,665)	228,024
Balance at Ending (in shares) at Jun. 30, 2022	9,478,710
Balance at Beginning at Mar. 31, 2022		189,283	35,713	(1,730)	223,266
Balance at Beginning (in shares) at Mar. 31, 2022	9,430,007
Increase (Decrease) in Stockholders' Equity
Net income			4,482		4,482
Other comprehensive loss, net of tax				65	65
Settlement of share awards		(557)			(557)
Settlement of share awards (in shares)	44,405
Options exercised		88			88
Options exercised (in shares)	4,298
Stock-based compensation		680			680
Balance at Ending at Jun. 30, 2022		$ 189,494	$ 40,195	$ (1,665)	$ 228,024
Balance at Ending (in shares) at Jun. 30, 2022	9,478,710