CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income	Total
Balance at Dec. 31, 2020	$ 5	$ 89,098	$ 624,731	$ 958	$ 714,792
Balance (in shares) at Dec. 31, 2020	48,110,442
Increase (Decrease) in Stockholders' Equity Roll Forward
Net income			42,143		42,143
Foreign currency translation adjustments, net of tax				1,093	1,093
Issuance of shares, net of issuance costs	$ 1	178,022			178,023
Issuance of shares, net of issuance costs (in shares)	5,581,000
Conversion of Restricted Stock Units, net of shares withheld for taxes		(599)			(599)
Conversion of Restricted Stock Units, net of shares withheld for taxes (in shares)	39,764
Stock-based compensation		7,485			7,485
Dividend equivalent Units accrued - Restricted Stock Units		2	(2)
Dividends declared			(6,447)		(6,447)
Balance at Jun. 30, 2021	$ 6	274,008	660,425	2,051	936,490
Balance (in shares) at Jun. 30, 2021	53,731,206
Balance at Mar. 31, 2021	$ 6	272,584	627,355	1,419	901,364
Balance (in shares) at Mar. 31, 2021	53,723,988
Increase (Decrease) in Stockholders' Equity Roll Forward
Net income			36,295		36,295
Foreign currency translation adjustments, net of tax				632	632
Issuance of shares, net of issuance costs		90			90
Issuance of shares, net of issuance costs (in shares)	7,218
Stock-based compensation		1,333			1,333
Dividend equivalent Units accrued - Restricted Stock Units		1	(1)
Dividends declared			(3,224)		(3,224)
Balance at Jun. 30, 2021	$ 6	274,008	660,425	2,051	936,490
Balance (in shares) at Jun. 30, 2021	53,731,206
Balance at Dec. 31, 2021	$ 6	261,918	727,433	698	990,055
Balance (in shares) at Dec. 31, 2021	53,194,585
Increase (Decrease) in Stockholders' Equity Roll Forward
Net income			48,480		48,480
Foreign currency translation adjustments, net of tax				177	177
Issuance of shares, net of issuance costs		1,071			1,071
Issuance of shares, net of issuance costs (in shares)	42,382
Conversion of Restricted Stock Units, net of shares withheld for taxes		(1,220)			(1,220)
Conversion of Restricted Stock Units, net of shares withheld for taxes (in shares)	120,494
Stock-based compensation		3,995			3,995
Purchase of stock		(3,370)			(3,370)
Purchase of stock (in shares)	(148,000)
Dividends declared			(6,390)		(6,390)
Balance at Jun. 30, 2022	$ 6	262,394	769,523	875	1,032,798
Balance (in shares) at Jun. 30, 2022	53,209,461
Balance at Mar. 31, 2022	$ 6	263,486	722,561	1,711	987,764
Balance (in shares) at Mar. 31, 2022	53,308,136
Increase (Decrease) in Stockholders' Equity Roll Forward
Net income			50,154		50,154
Foreign currency translation adjustments, net of tax				(836)	(836)
Issuance of shares, net of issuance costs		210			210
Issuance of shares, net of issuance costs (in shares)	8,952
Conversion of Restricted Stock Units, net of shares withheld for taxes		(374)			(374)
Conversion of Restricted Stock Units, net of shares withheld for taxes (in shares)	40,373
Stock-based compensation		2,442			2,442
Purchase of stock		(3,370)			(3,370)
Purchase of stock (in shares)	(148,000)
Dividends declared			(3,192)		(3,192)
Balance at Jun. 30, 2022	$ 6	$ 262,394	$ 769,523	$ 875	$ 1,032,798
Balance (in shares) at Jun. 30, 2022	53,209,461