Condensed Consolidated Statements of Changes In Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Treasury Stock	Additional Paid-In Capital	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)
Beginning balance (in shares) at Dec. 31, 2021		67,739
Beginning balance at Dec. 31, 2021	$ 464,439	$ 677	$ 0	$ 685,472	$ (221,225)	$ (485)
Beginning balance, treasury stock (in shares) at Dec. 31, 2021			0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	42,962				42,962
Other comprehensive (loss) income	2,396					2,396
Stock option exercises and employee stock plan purchases (in shares)		296
Stock option exercises and employee stock plan purchases	5,934	$ 3		5,931
Vesting of restricted stock awards and units (in shares)		645
Vesting of restricted stock awards and units	0	$ 7		(7)
Shares withheld to cover taxes (in shares)		(110)
Shares withheld to cover taxes	(5,504)	$ (1)		(5,503)
Stock-based compensation	5,623			5,623
Ending balance (in shares) at Mar. 31, 2022		68,570
Ending balance at Mar. 31, 2022	515,850	$ 686	$ 0	691,516	(178,263)	1,911
Ending balance, treasury stock (in shares) at Mar. 31, 2022			0
Beginning balance (in shares) at Dec. 31, 2021		67,739
Beginning balance at Dec. 31, 2021	464,439	$ 677	$ 0	685,472	(221,225)	(485)
Beginning balance, treasury stock (in shares) at Dec. 31, 2021			0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	86,020
Other comprehensive (loss) income	2,809
Ending balance (in shares) at Jun. 30, 2022		68,726
Ending balance at Jun. 30, 2022	567,332	$ 687	$ 0	699,526	(135,205)	2,324
Ending balance, treasury stock (in shares) at Jun. 30, 2022			0
Beginning balance (in shares) at Mar. 31, 2022		68,570
Beginning balance at Mar. 31, 2022	515,850	$ 686	$ 0	691,516	(178,263)	1,911
Beginning balance, treasury stock (in shares) at Mar. 31, 2022			0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	43,058				43,058
Other comprehensive (loss) income	413					413
Stock option exercises and employee stock plan purchases (in shares)		61
Stock option exercises and employee stock plan purchases	1,423	$ 1		1,422
Vesting of restricted stock awards and units (in shares)		108
Vesting of restricted stock awards and units	0	$ 1		(1)
Shares withheld to cover taxes (in shares)		(13)
Shares withheld to cover taxes	(824)	$ (1)		(823)
Stock-based compensation	7,412			7,412
Ending balance (in shares) at Jun. 30, 2022		68,726
Ending balance at Jun. 30, 2022	$ 567,332	$ 687	$ 0	699,526	(135,205)	2,324
Ending balance, treasury stock (in shares) at Jun. 30, 2022			0
Beginning balance (in shares) at Dec. 31, 2022	68,851	68,851
Beginning balance at Dec. 31, 2022	$ 447,147	$ 689	$ (75,000)	715,875	(193,158)	(1,259)
Beginning balance, treasury stock (in shares) at Dec. 31, 2022	1,339		1,339
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	$ (2,807)				(2,807)
Other comprehensive (loss) income	(119)					(119)
Stock option exercises and employee stock plan purchases (in shares)		120
Stock option exercises and employee stock plan purchases	2,782	$ 1		2,781
Vesting of restricted stock awards and units (in shares)		813
Vesting of restricted stock awards and units	0	$ 8		(8)
Shares withheld to cover taxes (in shares)		(154)
Shares withheld to cover taxes	(11,154)	$ (2)		(11,152)
Stock-based compensation	9,667			9,667
Ending balance (in shares) at Mar. 31, 2023		69,630
Ending balance at Mar. 31, 2023	$ 445,516	$ 696	$ (75,000)	717,163	(195,965)	(1,378)
Ending balance, treasury stock (in shares) at Mar. 31, 2023			1,339
Beginning balance (in shares) at Dec. 31, 2022	68,851	68,851
Beginning balance at Dec. 31, 2022	$ 447,147	$ 689	$ (75,000)	715,875	(193,158)	(1,259)
Beginning balance, treasury stock (in shares) at Dec. 31, 2022	1,339		1,339
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	$ 91,324
Other comprehensive (loss) income	$ 307
Ending balance (in shares) at Jun. 30, 2023	69,755	69,755
Ending balance at Jun. 30, 2023	$ 552,645	$ 698	$ (75,000)	729,733	(101,834)	(952)
Ending balance, treasury stock (in shares) at Jun. 30, 2023	1,339		1,339
Beginning balance (in shares) at Mar. 31, 2023		69,630
Beginning balance at Mar. 31, 2023	$ 445,516	$ 696	$ (75,000)	717,163	(195,965)	(1,378)
Beginning balance, treasury stock (in shares) at Mar. 31, 2023			1,339
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	94,131				94,131
Other comprehensive (loss) income	426					426
Stock option exercises and employee stock plan purchases (in shares)		73
Stock option exercises and employee stock plan purchases	1,347	$ 1		1,346
Vesting of restricted stock awards and units (in shares)		68
Vesting of restricted stock awards and units	0	$ 1		(1)
Shares withheld to cover taxes (in shares)		(16)
Shares withheld to cover taxes	(1,467)			(1,467)
Stock-based compensation	$ 12,692			12,692
Ending balance (in shares) at Jun. 30, 2023	69,755	69,755
Ending balance at Jun. 30, 2023	$ 552,645	$ 698	$ (75,000)	$ 729,733	$ (101,834)	$ (952)
Ending balance, treasury stock (in shares) at Jun. 30, 2023	1,339		1,339