Equity Incentive Plans - Narrative (Details)		1 Months Ended	3 Months Ended			6 Months Ended
	Aug. 03, 2025 USD ($) purchasePeriod $ / shares shares	Jun. 30, 2023 shares	Aug. 03, 2025 USD ($) purchasePeriod $ / shares shares	Aug. 04, 2024 USD ($) shares	May 05, 2024 USD ($)	Aug. 03, 2025 USD ($) purchasePeriod plan $ / shares shares	Aug. 04, 2024 USD ($) shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of equity incentive plans | plan						2
Share-based payment arrangement, expense			$ 117,393,000	$ 104,890,000		$ 213,668,000	$ 217,884,000
Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment arrangement, expense			89,100,000	79,700,000		166,300,000	147,400,000
Compensation cost (in years)	2 years 9 months 18 days
Compensation not yet recognized	$ 836,700,000		836,700,000			$ 836,700,000
Granted (in shares) | shares						8,827,204
Granted (in dollars per share) | $ / shares						$ 43.70
PRSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)						3 years
Share-based payment arrangement, expense			20,300,000	13,100,000		$ 28,300,000	46,600,000
Compensation cost (in years)	2 years 6 months
Compensation not yet recognized	$ 112,200,000		112,200,000			$ 112,200,000
Award vesting rights, target (as a percent)						100.00%
Granted (in shares) | shares						1,426,345
Granted (in dollars per share) | $ / shares						$ 55.12
PRSU Discretionary Adjustment
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Modification charge					$ 40,700,000
Long-Term Performance Incentive RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment arrangement, expense			1,300,000	$ 3,700,000		$ 4,900,000	$ 7,300,000
Unrecognized stock-based compensation expense	$ 59,600,000		$ 59,600,000			$ 59,600,000
Compensation cost (in years)	3 years 6 months
Granted (in shares) | shares		4,200,000	1,100,000			1,071,312
Share-based compensation arrangement by share-based payment award, required holding period for vested shares		1 year
Granted (in dollars per share) | $ / shares						$ 24.58
Expected term			5 years
Share based compensation arrangement by share based payment award fair value assumptions post vest holding period discount rate			6.80%
Share-based compensation arrangement, award requisite service period			5 years
Class A common stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Closing price of stock (in dollars per share) | $ / shares	$ 54.51		$ 54.51			$ 54.51
Twenty Fifteen Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity awards expiration period (no later than)						10 years
Tax withholding on vesting of restricted stock (in shares) | shares			1,100,000	1,100,000		2,300,000	1,400,000
Tax withholding on vesting of equity awards			$ 57,800,000	$ 76,200,000		$ 117,900,000	$ 88,700,000
2015 Employee Stock Purchase Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Employee stock purchase plan offering period						24 months
Number of purchase periods | purchasePeriod	4		4			4
Purchase period, term						6 months
Modification charge			$ 0	0		$ 0	0
Share-based payment arrangement, expense			6,700,000	$ 8,300,000		14,200,000	$ 16,300,000
Unrecognized stock-based compensation expense	$ 37,200,000		$ 37,200,000			$ 37,200,000
Compensation cost (in years)	1 year 6 months
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
Granted (in dollars per share) | $ / shares			$ 24.43
Share-based compensation arrangement by share-based payment award, fair value assumptions, weighted average volatility rate			47.20%
Risk-free interest rate			3.77%
Minimum | Twenty Fifteen Equity Incentive 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
Granted (in dollars per share) | $ / shares			$ 25.10
Share-based compensation arrangement by share-based payment award, fair value assumptions, weighted average volatility rate			47.30%
Risk-free interest rate			3.87%
Maximum | Twenty Fifteen Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)						4 years