Equity Incentive Plans - Narrative (Details)		1 Months Ended	3 Months Ended				9 Months Ended
	Nov. 02, 2025 USD ($) purchasePeriod $ / shares shares	Jun. 30, 2023 shares	Nov. 02, 2025 USD ($) purchasePeriod $ / shares shares	Aug. 03, 2025 $ / shares shares	Nov. 03, 2024 USD ($) shares	May 05, 2024 USD ($)	Nov. 02, 2025 USD ($) purchasePeriod plan $ / shares shares	Nov. 03, 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			$ 134,487,000		$ 101,072,000		$ 348,155,000	$ 318,956,000
Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment arrangement, expense			89,200,000		80,200,000		255,500,000	227,600,000
Compensation cost (in years)	2 years 9 months 18 days
Compensation not yet recognized	$ 779,400,000		779,400,000				$ 779,400,000
Granted (in shares) | shares							9,500,445
Granted (in dollars per share) | $ / shares							$ 46.83
PRSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)							3 years
Share-based payment arrangement, expense			34,700,000		8,600,000		$ 63,000,000	55,200,000
Compensation cost (in years)	2 years 3 months 18 days
Compensation not yet recognized	$ 87,100,000		87,100,000				$ 87,100,000
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			3,500,000		$ 3,400,000		$ 8,400,000	$ 10,700,000
Unrecognized stock-based compensation expense	$ 53,900,000		$ 53,900,000				$ 53,900,000
Compensation cost (in years)	3 years 3 months 18 days
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		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	$ 98.70		$ 98.70				$ 98.70
2015 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			1,000,000.0		1,100,000		3,300,000	2,500,000
Tax withholding on vesting of restricted stock units			$ 87,700,000		$ 55,300,000		$ 205,600,000	$ 144,000,000.0
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			7,100,000		$ 8,900,000		21,300,000	$ 25,200,000
Unrecognized stock-based compensation expense	$ 41,800,000		$ 41,800,000				$ 41,800,000
Compensation cost (in years)	1 year 4 months 24 days
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		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 | 2015 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		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 | 2015 Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)							4 years