Equity Incentive Plans - Narrative (Details)		1 Months Ended	3 Months Ended			9 Months Ended
	Nov. 03, 2024 USD ($) purchasePeriod $ / shares shares	Jun. 30, 2023 shares	Nov. 03, 2024 USD ($) purchasePeriod $ / shares shares	May 05, 2024 USD ($)	Nov. 05, 2023 USD ($)	Nov. 03, 2024 USD ($) plan purchasePeriod $ / shares shares	Nov. 05, 2023 USD ($)	Feb. 04, 2024 USD ($) shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of equity incentive plans | plan						2
Tax withholding on vesting of restricted stock (in shares) | shares			1,100,000			2,500,000
Tax withholding on vesting of restricted stock units			$ 55,300,000			$ 144,000,000.0
Share-based payment arrangement, expense			101,072,000		$ 87,966,000	318,956,000	$ 255,243,000
Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment arrangement, expense			80,200,000		68,900,000	227,600,000	199,000,000.0
Compensation cost (in years)	2 years 8 months 12 days
Compensation not yet recognized	$ 719,600,000		$ 719,600,000			$ 719,600,000
Granted (in shares) | shares						7,915,402
Unvested awards (in shares) | shares	21,635,369		21,635,369			21,635,369		24,343,074
Aggregate intrinsic value	$ 1,102,322,000		$ 1,102,322,000			$ 1,102,322,000		$ 1,028,495,000
PRSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)						3 years
Modification charge				$ 40,700,000
Share-based payment arrangement, expense			8,600,000		7,600,000	$ 55,200,000	28,500,000
Compensation cost (in years)	2 years 2 months 12 days
Compensation not yet recognized	$ 32,500,000		32,500,000			$ 32,500,000
Award vesting rights, target (as a percent)						100.00%
Award vesting rights, target shares earned (percent)				80.00%
Share-based payment arrangement, vesting period			$ 2,600,000			$ 34,500,000
Granted (in shares) | shares						1,221,033
Unvested awards (in shares) | shares	2,077,163		2,077,163			2,077,163		2,270,597
Aggregate intrinsic value	$ 105,831,000		$ 105,831,000			$ 105,831,000		$ 95,933,000
Long-Term Performance Incentive RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment arrangement, expense			3,400,000		3,900,000	10,700,000	6,300,000
Unrecognized stock-based compensation expense	$ 49,000,000		49,000,000			49,000,000
Compensation cost (in years)	3 years 4 months 24 days
Compensation not yet recognized	$ 73,900,000		$ 73,900,000			$ 73,900,000
Granted (in shares) | shares		4,200,000
Post-vesting holding period						1 year
Expected term						5 years
Unvested awards (in shares) | shares	4,000,000		4,000,000			4,000,000
Aggregate intrinsic value	$ 204,100,000		$ 204,100,000			$ 204,100,000
Class A common stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Closing price of stock (in dollars per share) | $ / shares	$ 50.95		$ 50.95			$ 50.95
2015 Employee Stock Purchase Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity awards expiration period (no later than)						10 years
Employee stock purchase plan offering period						24 months
Number of purchase periods | purchasePeriod	4		4			4
Purchase period, term						6 months
Modification charge				$ 16,700,000
Share-based payment arrangement, expense			$ 8,900,000		$ 7,100,000	$ 25,200,000	$ 19,700,000
Unrecognized stock-based compensation expense	$ 22,500,000		$ 22,500,000			$ 22,500,000
Compensation cost (in years)	1 year
2015 Employee Stock Purchase Plan | Class A common stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Payroll deductions percentage	30.00%		30.00%			30.00%
Share cap for ESPP at purchase date (in shares) | shares	3,000		3,000			3,000
Dollar cap per purchase period						$ 7,500
Calendar year gap for ESPP contribution amount						$ 25,000
Purchase price as percentage of fair market value of common stock						85.00%
Minimum | PRSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights, target (as a percent)						0.00%
Minimum | Long-Term Performance Incentive RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)						3 years
Minimum | 2015 Employee Stock Purchase Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)						2 years
Maximum | PRSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights, target (as a percent)						200.00%
Maximum | Long-Term Performance Incentive RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)						5 years
Target market capitalization	$ 21,000,000,000		$ 21,000,000,000			$ 21,000,000,000
Maximum | 2015 Employee Stock Purchase Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)						4 years