Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)
Beginning balance (in shares) at Dec. 31, 2019		305,556,000
Beginning balance at Dec. 31, 2019	$ 2,894,686	$ 30	$ 1,106,283	$ 1,788,230	$ 143
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	634,557			634,557
Other comprehensive income (loss), net of tax	95				95
Stock-based compensation	137,128		137,128
Issuance of common stock in connection with employee equity incentive plans (in shares)		7,336,000
Issuance of common stock in connection with employee equity incentive plans	57,556		57,556
Repurchase of common stock (in shares)		(8,048,000)
Repurchase of common stock	(395,173)			(395,173)
Tax withholding paid for net share settlement of equity awards (in shares)		(148,000)
Tax withholding paid for net share settlement of equity awards	(8,722)		(8,722)
Vesting of early-exercised stock options	164		164
Ending balance (in shares) at Dec. 31, 2020		304,696,000
Ending balance at Dec. 31, 2020	3,320,291	$ 30	1,292,409	2,027,614	238
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	840,854			840,854
Other comprehensive income (loss), net of tax	(8,538)				(8,538)
Stock-based compensation	186,875		186,875
Issuance of common stock in connection with employee equity incentive plans (in shares)		7,693,000
Issuance of common stock in connection with employee equity incentive plans	$ 67,245	$ 1	67,244
Repurchase of common stock (in shares)	(4,537,000)	(4,537,000)
Repurchase of common stock	$ (411,645)			(411,645)
Tax withholding paid for net share settlement of equity awards (in shares)		(171,000)
Tax withholding paid for net share settlement of equity awards	$ (16,482)		(16,482)
Ending balance (in shares) at Dec. 31, 2021	307,681,000	307,681,000
Ending balance at Dec. 31, 2021	$ 3,978,600	$ 31	1,530,046	2,456,823	(8,300)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	1,352,446			1,352,446
Other comprehensive income (loss), net of tax	(25,608)				(25,608)
Stock-based compensation	230,934		230,934
Issuance of common stock in connection with employee equity incentive plans (in shares)		5,908,000
Issuance of common stock in connection with employee equity incentive plans	$ 48,411	$ 1	48,410
Repurchase of common stock (in shares)	(6,461,000)	(6,461,000)
Repurchase of common stock	$ (670,287)	$ (1)		(670,286)
Tax withholding paid for net share settlement of equity awards (in shares)		(271,000)
Tax withholding paid for net share settlement of equity awards	(32,725)		(32,725)
Common stock issued for business acquisition (in shares)		33,000
Common stock issued for business acquisition	$ 4,049		4,049
Ending balance (in shares) at Dec. 31, 2022	306,890,000	306,890,000
Ending balance at Dec. 31, 2022	$ 4,885,820	$ 31	$ 1,780,714	$ 3,138,983	$ (33,908)