Net Income Per Share - Basic and Diluted Net Income Per Share (Details) $ / shares in Units, shares in Thousands, $ in Thousands		1 Months Ended	3 Months Ended		9 Months Ended
		Nov. 30, 2021	Sep. 30, 2022 USD ($) $ / shares shares	Sep. 30, 2021 USD ($) $ / shares shares	Sep. 30, 2022 USD ($) $ / shares shares	Sep. 30, 2021 USD ($) $ / shares shares
Numerator:
Net income | $			$ 353,999	$ 224,305	$ 925,357	$ 601,559
Denominator:
Weighted-average shares used in computing net income per share, basic (in shares)	[1]		304,931	307,456	306,576	306,176
Add weighted-average effect of dilutive securities:
Employee equity awards (in shares)			9,470	12,180	10,169	12,800
Weighted-average shares used in computing net income per share, diluted (in shares)	[1]		314,401	319,636	316,745	318,976
Net income per share:
Basic (in dollars per share) | $ / shares	[1]		$ 1.16	$ 0.73	$ 3.02	$ 1.96
Diluted (in dollars per share) | $ / shares	[1]		$ 1.13	$ 0.70	$ 2.92	$ 1.89
Stock split ratio		4

[1] Prior periods have been adjusted to reflect the four-for-one stock split effected in the form of a stock dividend in November 2021.