CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (UNAUDITED) - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Loss
Balance at Dec. 31, 2022	$ 853,211	$ 23	$ 401,957	$ 703,030	$ (243,666)	$ (8,133)
Balance (in shares) at Dec. 31, 2022		18,883			4,906
Net income	16,398			16,398
Other comprehensive (loss) income	(1,334)					(1,334)
Equity compensation	3,750		3,750
Exercise of stock options	111		111
Exercise of stock options (in shares)		4
Issuance of shares pursuant to employee stock purchase plan and vesting of restricted stock units	1	$ 1
Issuance of shares pursuant to employee stock purchase plan and vesting of restricted stock units (in shares)		126
Payments for share repurchases	(22,815)				$ (22,815)
Payments for share repurchases (in shares)		(225)			225
Dividends declared	(2,633)			(2,633)
Balance at Mar. 31, 2023	846,689	$ 24	405,818	716,795	$ (266,481)	(9,467)
Balance (in shares) at Mar. 31, 2023		18,788			5,131
Balance at Dec. 31, 2022	853,211	$ 23	401,957	703,030	$ (243,666)	(8,133)
Balance (in shares) at Dec. 31, 2022		18,883			4,906
Net income	36,710
Other comprehensive (loss) income	1,817					1,817
Balance at Jun. 30, 2023	872,845	$ 24	411,187	734,468	$ (266,518)	(6,316)
Balance (in shares) at Jun. 30, 2023		18,815			5,131
Balance at Mar. 31, 2023	846,689	$ 24	405,818	716,795	$ (266,481)	(9,467)
Balance (in shares) at Mar. 31, 2023		18,788			5,131
Net income	20,312			20,312
Other comprehensive (loss) income	3,151					3,151
Equity compensation	2,938		2,938
Exercise of stock options	167		167
Exercise of stock options (in shares)		4
Issuance of shares pursuant to employee stock purchase plan and vesting of restricted stock units	2,264		2,264
Issuance of shares pursuant to employee stock purchase plan and vesting of restricted stock units (in shares)		23
Payments for share repurchases	(37)				$ (37)
Dividends declared	(2,639)			(2,639)
Balance at Jun. 30, 2023	872,845	$ 24	411,187	734,468	$ (266,518)	(6,316)
Balance (in shares) at Jun. 30, 2023		18,815			5,131
Balance at Dec. 31, 2023	917,585	$ 24	421,502	775,099	$ (267,155)	(11,885)
Balance (in shares) at Dec. 31, 2023		18,846			5,136
Net income	27,317			27,317
Other comprehensive (loss) income	684					684
Equity compensation	3,551		3,551
Exercise of stock options	107		107
Exercise of stock options (in shares)		2
Issuance of shares pursuant to employee stock purchase plan and vesting of restricted stock units (in shares)		125
Payments for share repurchases	(30,475)				$ (30,475)
Payments for share repurchases (in shares)		(218)			218
Dividends declared	(2,620)			(2,620)
Balance at Mar. 31, 2024	916,149	$ 24	425,160	799,796	$ (297,630)	(11,201)
Balance (in shares) at Mar. 31, 2024		18,755			5,354
Balance at Dec. 31, 2023	917,585	$ 24	421,502	775,099	$ (267,155)	(11,885)
Balance (in shares) at Dec. 31, 2023		18,846			5,136
Net income	52,928
Other comprehensive (loss) income	341					341
Balance at Jun. 30, 2024	943,325	$ 24	432,402	822,784	$ (300,341)	(11,544)
Balance (in shares) at Jun. 30, 2024		18,757			5,373
Balance at Mar. 31, 2024	916,149	$ 24	425,160	799,796	$ (297,630)	(11,201)
Balance (in shares) at Mar. 31, 2024		18,755			5,354
Net income	25,611			25,611
Other comprehensive (loss) income	(343)	$ (343)				(343)
Equity compensation	4,674		4,674
Issuance of shares pursuant to employee stock purchase plan and vesting of restricted stock units	2,568		2,568
Issuance of shares pursuant to employee stock purchase plan and vesting of restricted stock units (in shares)		21
Payments for share repurchases	(2,711)				$ (2,711)
Payments for share repurchases (in shares)		(19)			19
Dividends declared	(2,623)			(2,623)
Balance at Jun. 30, 2024	$ 943,325	$ 24	$ 432,402	$ 822,784	$ (300,341)	$ (11,544)
Balance (in shares) at Jun. 30, 2024		18,757			5,373