Condensed Consolidated Statements of Changes in Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Treasury Stock	Additional Paid-In Capital	Retained Earnings (Accumulated Deficit)	Accumulated Other Comprehensive (Loss) Income
Beginning balance (in shares) at Dec. 31, 2022		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
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(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
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
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	223,281
Ending balance (in shares) at Sep. 30, 2023		69,808
Ending balance at Sep. 30, 2023	698,759	$ 698	$ (75,000)	743,973	30,123	(1,035)
Ending balance, treasury stock (in shares) at Sep. 30, 2023			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 (loss)	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
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
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	131,957				131,957
Other comprehensive (loss) income	(83)					(83)
Stock option exercises and employee stock plan purchases (in shares)		25
Stock option exercises and employee stock plan purchases	1,265			1,265
Vesting of restricted stock awards and units (in shares)		39
Vesting of restricted stock awards and units	(1)			(1)
Shares withheld to cover taxes (in shares)		(11)
Shares withheld to cover taxes	(1,000)			(1,000)
Stock-based compensation	13,976			13,976
Ending balance (in shares) at Sep. 30, 2023		69,808
Ending balance at Sep. 30, 2023	$ 698,759	$ 698	$ (75,000)	743,973	30,123	(1,035)
Ending balance, treasury stock (in shares) at Sep. 30, 2023			1,339
Beginning balance (in shares) at Dec. 31, 2023	69,863	69,863
Beginning balance at Dec. 31, 2023	$ 815,892	$ 699	$ (75,000)	757,727	133,503	(1,037)
Beginning balance, treasury stock (in shares) at Dec. 31, 2023	1,339		1,339
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	$ 131,066				131,066
Other comprehensive (loss) income	(141)					(141)
Stock option exercises and employee stock plan purchases (in shares)		86
Stock option exercises and employee stock plan purchases	2,757	$ 1		2,756
Vesting of restricted stock awards and units (in shares)		988
Vesting of restricted stock awards and units	0	$ 9		(9)
Shares withheld to cover taxes (in shares)		(302)
Shares withheld to cover taxes	(19,418)	$ (3)		(19,415)
Stock-based compensation	15,384			15,384
Ending balance (in shares) at Mar. 31, 2024		70,635
Ending balance at Mar. 31, 2024	$ 945,540	$ 706	$ (75,000)	756,443	264,569	(1,178)
Ending balance, treasury stock (in shares) at Mar. 31, 2024			1,339
Beginning balance (in shares) at Dec. 31, 2023	69,863	69,863
Beginning balance at Dec. 31, 2023	$ 815,892	$ 699	$ (75,000)	757,727	133,503	(1,037)
Beginning balance, treasury stock (in shares) at Dec. 31, 2023	1,339		1,339
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	$ 324,232
Ending balance (in shares) at Sep. 30, 2024	70,854	70,854
Ending balance at Sep. 30, 2024	$ 1,179,708	$ 709	$ (75,000)	797,430	457,735	(1,166)
Ending balance, treasury stock (in shares) at Sep. 30, 2024	1,339		1,339
Beginning balance (in shares) at Mar. 31, 2024		70,635
Beginning balance at Mar. 31, 2024	$ 945,540	$ 706	$ (75,000)	756,443	264,569	(1,178)
Beginning balance, treasury stock (in shares) at Mar. 31, 2024			1,339
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	62,073				62,073
Other comprehensive (loss) income	(32)					(32)
Stock option exercises and employee stock plan purchases (in shares)		68
Stock option exercises and employee stock plan purchases	1,549	$ 1		1,548
Vesting of restricted stock awards and units (in shares)		58
Vesting of restricted stock awards and units	0	$ 1		(1)
Shares withheld to cover taxes (in shares)		(11)
Shares withheld to cover taxes	(924)			(924)
Stock-based compensation	18,479			18,479
Ending balance (in shares) at Jun. 30, 2024		70,750
Ending balance at Jun. 30, 2024	1,026,685	$ 708	$ (75,000)	775,545	326,642	(1,210)
Ending balance, treasury stock (in shares) at Jun. 30, 2024			1,339
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	131,093				131,093
Other comprehensive (loss) income	44					44
Stock option exercises and employee stock plan purchases (in shares)		76
Stock option exercises and employee stock plan purchases	2,832	$ 1		2,831
Vesting of restricted stock awards and units (in shares)		40
Vesting of restricted stock awards and units	0
Shares withheld to cover taxes (in shares)		(12)
Shares withheld to cover taxes	(1,312)			(1,312)
Stock-based compensation	$ 20,366			20,366
Ending balance (in shares) at Sep. 30, 2024	70,854	70,854
Ending balance at Sep. 30, 2024	$ 1,179,708	$ 709	$ (75,000)	$ 797,430	$ 457,735	$ (1,166)
Ending balance, treasury stock (in shares) at Sep. 30, 2024	1,339		1,339