Condensed Consolidated Income Statements - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Revenue:
Total revenue	$ 1,509,456	$ 1,176,801	$ 4,319,731	$ 3,105,758
Cost of revenue:
Total cost of revenue	567,037	466,821	1,688,676	1,198,668
Gross profit	942,419	709,980	2,631,055	1,907,090
Operating expenses:
Research and development	212,353	187,807	643,437	537,971
Sales and marketing	102,033	81,401	293,496	241,512
General and administrative	25,338	23,425	76,787	69,420
Total operating expenses	339,724	292,633	1,013,720	848,903
Income from operations	602,695	417,347	1,617,335	1,058,187
Other income (expense), net	41,815	6,817	110,300	37,764
Income before income taxes	644,510	424,164	1,727,635	1,095,951
Provision for income taxes	99,183	70,165	253,950	170,594
Net income	$ 545,327	$ 353,999	$ 1,473,685	$ 925,357
Net income per share:
Basic (in dollars per share)	$ 1.76	$ 1.16	$ 4.78	$ 3.02
Diluted (in dollars per share)	$ 1.72	$ 1.13	$ 4.66	$ 2.92
Weighted-average shares used in computing net income per share:
Basic (in shares)	310,185	304,931	308,602	306,576
Diluted (in shares)	317,631	314,401	316,564	316,745
Product
Revenue:
Total revenue	$ 1,285,548	$ 1,008,689	$ 3,719,179	$ 2,619,213
Cost of revenue:
Total cost of revenue	522,866	432,569	1,565,341	1,102,012
Service
Revenue:
Total revenue	223,908	168,112	600,552	486,545
Cost of revenue:
Total cost of revenue	$ 44,171	$ 34,252	$ 123,335	$ 96,656