CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Income Statement [Abstract]
Revenue	$ 1,043,494	$ 979,580	$ 2,058,633	$ 1,966,550
Costs and operating expenses:
Cost of revenue (exclusive of amortization of acquired intangible assets shown below)	426,535	402,888	845,480	797,631
Research and development	125,838	113,352	249,387	230,284
Sales and marketing	146,239	139,039	280,370	273,609
General and administrative	162,597	153,854	318,530	306,284
Amortization of acquired intangible assets	27,721	21,076	55,358	42,099
Restructuring charge	3,103	1,385	3,464	1,929
Total costs and operating expenses	892,033	831,594	1,752,589	1,651,836
Income from operations	151,461	147,986	306,044	314,714
Interest and marketable securities income, net	14,129	26,628	33,659	54,469
Interest expense	(8,201)	(6,829)	(14,951)	(13,647)
Other (expense) income, net	(5,451)	(949)	569	(438)
Income before provision for income taxes	151,938	166,836	325,321	355,098
Provision for income taxes	(48,320)	(35,148)	(98,532)	(47,992)
Net income	$ 103,618	$ 131,688	$ 226,789	$ 307,106
Net income per share:
Basic (in dollars per share)	$ 0.72	$ 0.86	$ 1.54	$ 2.02
Diluted (in dollars per share)	$ 0.71	$ 0.86	$ 1.53	$ 1.97
Shares used in per share calculations:
Basic (in shares)	144,757	152,265	146,905	151,946
Diluted (in shares)	145,249	153,588	148,156	155,527