CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Income (Loss), Net	Retained Earnings
Beginning Balance (in shares) at Dec. 31, 2021		78,710
Beginning Balance at Dec. 31, 2021	$ 3,622,714	$ 8	$ 999,006	$ 4,326	$ 2,619,374
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	134,298				134,298
Net change in unrealized gains (losses) from investments	(2,728)			(2,728)
Net change in foreign currency translation adjustment	(7,311)			(7,311)
Issuance of common stock relating to employee equity compensation plans (in shares)		239
Issuance of common stock relating to employee equity compensation plans	14,827		14,827
Tax withholdings related to net share settlements of equity awards	(51,533)		(51,533)
Common stock repurchased and retired (in shares)		(144)
Common stock repurchased and retired	(75,036)		(1,634)		(73,402)
Stock-based compensation	31,621		31,621
Ending Balance (in shares) at Mar. 31, 2022		78,805
Ending Balance at Mar. 31, 2022	3,666,852	$ 8	992,287	(5,713)	2,680,270
Beginning Balance (in shares) at Dec. 31, 2022		77,267
Beginning Balance at Dec. 31, 2022	3,601,358	$ 8	1,044,946	(10,284)	2,566,688
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	87,798				87,798
Change in tax effect unrealized gains on investments	1,645			1,645
Net change in unrealized gains (losses) from investments	1,645
Net change in foreign currency translation adjustment	10,474			10,474
Issuance of common stock relating to employee equity compensation plans (in shares)		191
Issuance of common stock relating to employee equity compensation plans	14,256		14,256
Tax withholdings related to net share settlements of equity awards	(20,857)		(20,857)
Common stock repurchased and retired (in shares)		(942)
Common stock repurchased and retired	(292,360)		(11,387)		(280,973)
Equity forward contract related to accelerated stock repurchase	40,000		40,000
Stock-based compensation	37,735		37,735
Ending Balance (in shares) at Mar. 31, 2023		76,516
Ending Balance at Mar. 31, 2023	$ 3,480,049	$ 8	$ 1,104,693	$ 1,835	$ 2,373,513