CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Accumulated Other Comprehensive Loss
Balance (in shares) at Dec. 31, 2022		107,610
Balance at Dec. 31, 2022	$ 779,297	$ 108	$ 1,297,408	$ (513,256)	$ (4,963)
Increase (Decrease) in Stockholders' Equity
Exercise of the convertible senior note hedges in connection with the conversion of convertible senior notes and retirement of the corresponding shares (in shares)		(300)
Balance (in shares) at Mar. 31, 2023		108,845
Balance at Mar. 31, 2023	761,729	$ 109	1,286,570	(521,415)	(3,535)
Balance (in shares) at Dec. 31, 2022		107,610
Balance at Dec. 31, 2022	779,297	$ 108	1,297,408	(513,256)	(4,963)
Increase (Decrease) in Stockholders' Equity
Net income	172,161			172,161
Foreign currency translation adjustment	330				330
Unrealized gain (loss) on marketable securities, net of tax	1,604				1,604
Issuance of common stock upon exercise of options, equity stock and employee stock purchase plan, net of withholding taxes (in shares)		1,323
Issuance of common stock upon exercise of options, equity stock and employee stock purchase plan, net of withholding taxes	(26,837)	$ 1	(26,838)
Issuance of common stock in connection with the payment of year 1 earn-out related to the PLDA Group acquisition (in shares)		198
Issuance of common stock in connection with the payment of year 1 earn-out related to the PLDA Group acquisition	5,022		5,022
Stock-based compensation	24,438		24,438
Issuance of common stock in connection with the maturity of the convertible senior notes related to the settlement of the in-the-money conversion feature of the convertible senior notes (in shares)		284
Exercise of the convertible senior note hedges in connection with the conversion of convertible senior notes and retirement of the corresponding shares (in shares)		(284)
Exercise of the convertible senior note hedges in connection with the conversion of convertible senior notes and retirement of the corresponding shares			11,440	(11,440)
Retirement of warrants	(10,457)		(10,457)
Balance (in shares) at Jun. 30, 2023		109,131
Balance at Jun. 30, 2023	945,558	$ 109	1,301,013	(352,535)	(3,029)
Balance (in shares) at Mar. 31, 2023		108,845
Balance at Mar. 31, 2023	761,729	$ 109	1,286,570	(521,415)	(3,535)
Increase (Decrease) in Stockholders' Equity
Net income	168,880			168,880
Foreign currency translation adjustment	125				125
Unrealized gain (loss) on marketable securities, net of tax	381				381
Issuance of common stock upon exercise of options, equity stock and employee stock purchase plan, net of withholding taxes (in shares)		286
Issuance of common stock upon exercise of options, equity stock and employee stock purchase plan, net of withholding taxes	3,068		3,068
Stock-based compensation	11,375		11,375
Balance (in shares) at Jun. 30, 2023		109,131
Balance at Jun. 30, 2023	945,558	$ 109	1,301,013	(352,535)	(3,029)
Balance (in shares) at Dec. 31, 2023		107,854
Balance at Dec. 31, 2023	1,038,101	$ 108	1,324,796	(285,534)	(1,269)
Balance (in shares) at Mar. 31, 2024		107,781
Balance at Mar. 31, 2024	991,592	$ 108	1,293,923	(300,583)	(1,856)
Balance (in shares) at Dec. 31, 2023		107,854
Balance at Dec. 31, 2023	1,038,101	$ 108	1,324,796	(285,534)	(1,269)
Increase (Decrease) in Stockholders' Equity
Net income	68,954			68,954
Foreign currency translation adjustment	(148)				(148)
Unrealized gain (loss) on marketable securities, net of tax	(549)				(549)
Issuance of common stock upon exercise of options, equity stock and employee stock purchase plan, net of withholding taxes (in shares)		864
Issuance of common stock upon exercise of options, equity stock and employee stock purchase plan, net of withholding taxes	(35,242)	$ 1	(35,243)
Issuance of common stock in connection with the payment of year 1 earn-out related to the PLDA Group acquisition	0
Repurchase and retirement of common stock under repurchase program (in shares)		(1,038)
Repurchase and retirement of common stock under repurchase program	(63,370)	$ (1)	(15,422)	(47,947)
Stock-based compensation	21,146		21,146
Balance (in shares) at Jun. 30, 2024		107,680
Balance at Jun. 30, 2024	1,028,892	$ 108	1,295,277	(264,527)	(1,966)
Balance (in shares) at Mar. 31, 2024		107,781
Balance at Mar. 31, 2024	991,592	$ 108	1,293,923	(300,583)	(1,856)
Increase (Decrease) in Stockholders' Equity
Net income	36,056			36,056
Foreign currency translation adjustment	(53)				(53)
Unrealized gain (loss) on marketable securities, net of tax	(57)				(57)
Issuance of common stock upon exercise of options, equity stock and employee stock purchase plan, net of withholding taxes (in shares)		120
Issuance of common stock upon exercise of options, equity stock and employee stock purchase plan, net of withholding taxes	2,261		2,261
Repurchase and retirement of common stock under repurchase program (in shares)		(221)
Repurchase and retirement of common stock under repurchase program	(12,558)		(12,558)
Stock-based compensation	11,651		11,651
Balance (in shares) at Jun. 30, 2024		107,680
Balance at Jun. 30, 2024	$ 1,028,892	$ 108	$ 1,295,277	$ (264,527)	$ (1,966)