CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Treasury Stock	Retained Earnings	Accumulated Other Comprehensive Loss
Beginning balance (in shares) at Dec. 31, 2023		75,301,424
Beginning balance at Dec. 31, 2023	$ 1,615,765	$ 1	$ 1,347,410	$ (155,947)	$ 434,980	$ (10,679)
Treasury stock, shares, beginning balance (in shares) at Dec. 31, 2023				20,220,227
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock under employee plans, net (in shares)		164,747
Issuance of common stock under employee plans, net	(2,710)		(2,710)
Stock-based compensation	75,115		75,115
Issuance of replacement awards in connection with acquisitions	1,265		1,265
Net income (loss)	133,352				133,352
Other comprehensive income (loss), net	(907)					(907)
Ending balance (in shares) at Mar. 31, 2024		75,466,171
Ending balance at Mar. 31, 2024	1,821,880	$ 1	1,421,080	$ (155,947)	568,332	(11,586)
Treasury stock, shares, ending balance (in shares) at Mar. 31, 2024				20,220,227
Beginning balance (in shares) at Dec. 31, 2023		75,301,424
Beginning balance at Dec. 31, 2023	$ 1,615,765	$ 1	1,347,410	$ (155,947)	434,980	(10,679)
Treasury stock, shares, beginning balance (in shares) at Dec. 31, 2023				20,220,227
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock options exercised (in shares)	350,000
Net income (loss)	$ 241,850
Ending balance (in shares) at Sep. 30, 2024		76,084,179
Ending balance at Sep. 30, 2024	2,099,836	$ 1	1,588,072	$ (155,947)	676,830	(9,120)
Treasury stock, shares, ending balance (in shares) at Sep. 30, 2024				20,220,227
Beginning balance (in shares) at Mar. 31, 2024		75,466,171
Beginning balance at Mar. 31, 2024	1,821,880	$ 1	1,421,080	$ (155,947)	568,332	(11,586)
Treasury stock, shares, beginning balance (in shares) at Mar. 31, 2024				20,220,227
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock under employee plans, net (in shares)		107,043
Issuance of common stock under employee plans, net	(2,185)		(2,185)
Stock-based compensation	74,821		74,821
Net income (loss)	41,473				41,473
Other comprehensive income (loss), net	(2,608)					(2,608)
Ending balance (in shares) at Jun. 30, 2024		75,573,214
Ending balance at Jun. 30, 2024	1,933,381	$ 1	1,493,716	$ (155,947)	609,805	(14,194)
Treasury stock, shares, ending balance (in shares) at Jun. 30, 2024				20,220,227
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock under employee plans, net (in shares)		160,847
Issuance of common stock under employee plans, net	(17,430)		(17,430)
Stock-based compensation	101,780		101,780
Stock options exercised (in shares)		350,118
Stock options exercised	10,006		10,006
Net income (loss)	67,025				67,025
Other comprehensive income (loss), net	5,074					5,074
Ending balance (in shares) at Sep. 30, 2024		76,084,179
Ending balance at Sep. 30, 2024	$ 2,099,836	$ 1	1,588,072	$ (155,947)	676,830	(9,120)
Treasury stock, shares, ending balance (in shares) at Sep. 30, 2024				20,220,227
Beginning balance (in shares) at Dec. 31, 2024	76,619,331	76,619,331
Beginning balance at Dec. 31, 2024	$ 2,327,665	$ 1	1,689,781	$ (155,947)	812,014	(18,184)
Treasury stock, shares, beginning balance (in shares) at Dec. 31, 2024	20,220,227			20,220,227
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock under employee plans, net (in shares)		190,558
Issuance of common stock under employee plans, net	$ (5,035)		(5,035)
Stock-based compensation	140,239		140,239
Induced conversion of convertible debt (in shares)		1,038,259
Induced conversion of convertible debt	20,819		20,819
Tax effect of partial repurchase of convertible debt	(16,049)		(16,049)
Net income (loss)	87,980				87,980
Other comprehensive income (loss), net	234					234
Ending balance (in shares) at Mar. 31, 2025		77,848,148
Ending balance at Mar. 31, 2025	$ 2,555,853	$ 1	1,829,755	$ (155,947)	899,994	(17,950)
Treasury stock, shares, ending balance (in shares) at Mar. 31, 2025				20,220,227
Beginning balance (in shares) at Dec. 31, 2024	76,619,331	76,619,331
Beginning balance at Dec. 31, 2024	$ 2,327,665	$ 1	1,689,781	$ (155,947)	812,014	(18,184)
Treasury stock, shares, beginning balance (in shares) at Dec. 31, 2024	20,220,227			20,220,227
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock options exercised (in shares)	0
Net income (loss)	$ 121,911
Ending balance (in shares) at Sep. 30, 2025	78,891,165	78,891,165
Ending balance at Sep. 30, 2025	$ 3,027,750	$ 1	2,262,306	$ (155,952)	933,925	(12,530)
Treasury stock, shares, ending balance (in shares) at Sep. 30, 2025	20,220,282			20,220,282
Beginning balance (in shares) at Mar. 31, 2025		77,848,148
Beginning balance at Mar. 31, 2025	$ 2,555,853	$ 1	1,829,755	$ (155,947)	899,994	(17,950)
Treasury stock, shares, beginning balance (in shares) at Mar. 31, 2025				20,220,227
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock under employee plans, net (in shares)		404,893
Issuance of common stock under employee plans, net	(187,800)		(187,800)
Stock-based compensation	139,244		139,244
Tax effect of partial repurchase of convertible debt	111		111
Issuance of common stock (in shares)		250,000
Issuance of common stock	183,643		183,643
Net income (loss)	36,117				36,117
Other comprehensive income (loss), net	5,232					5,232
Ending balance (in shares) at Jun. 30, 2025		78,503,041
Ending balance at Jun. 30, 2025	2,732,400	$ 1	1,964,953	$ (155,947)	936,111	(12,718)
Treasury stock, shares, ending balance (in shares) at Jun. 30, 2025				20,220,227
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock under employee plans, net (in shares)		175,033
Issuance of common stock under employee plans, net	(27,305)		(27,305)
Stock-based compensation	146,152		146,152
Induced conversion of convertible debt (in shares)		3		55
Induced conversion of convertible debt	3		8	$ (5)
Issuance of common stock (in shares)		213,088
Issuance of common stock	178,498		178,498
Net income (loss)	(2,186)				(2,186)
Other comprehensive income (loss), net	$ 188					188
Ending balance (in shares) at Sep. 30, 2025	78,891,165	78,891,165
Ending balance at Sep. 30, 2025	$ 3,027,750	$ 1	$ 2,262,306	$ (155,952)	$ 933,925	$ (12,530)
Treasury stock, shares, ending balance (in shares) at Sep. 30, 2025	20,220,282			20,220,282