Equity Incentive Plans - Additional Information (Details)		1 Months Ended	3 Months Ended	12 Months Ended
	Feb. 02, 2025 USD ($) purchasePeriod $ / shares shares	Jun. 30, 2023 USD ($) shares	May 05, 2024	Feb. 02, 2025 USD ($) plan purchasePeriod $ / shares shares	Feb. 04, 2024 USD ($) $ / shares shares	Feb. 05, 2023 USD ($) shares	Jan. 31, 2021 shares	Jan. 31, 2016 shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of equity incentive plans | plan				2
Shares reserved for future equity awards (in shares) | shares	65,826,834			65,826,834
Stock based compensation expense				$ 421,306,000	$ 331,427,000	$ 327,617,000
Granted (in shares) | shares		4,200,000
Stock options to purchase common stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares reserved for future equity awards (in shares) | shares	31,162,254			31,162,254
Intrinsic value of exercised options				$ 91,400,000	124,000,000.0	63,500,000
Total grant date fair value of options vested				300,000	2,300,000	7,000,000.0
Unvested RSUs, PRSUs and LTP Awards
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock based compensation expense				305,300,000	268,200,000	248,100,000
Unrecognized compensation cost related to stock awards, weighted-average period	2 years 7 months 6 days
Aggregate fair value of awards vested during the period				639,300,000	415,400,000	358,000,000
Unrecognized employee compensation cost	$ 667,700,000			$ 667,700,000
Granted (in shares) | shares				8,631,905
Granted (in dollars per share) | $ / shares				$ 52.67
Performance Restricted Stock Units (PRSUs)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Equity awards vesting period				3 years
Modification charge				$ 40,700,000
Stock based compensation expense				67,300,000	23,900,000	51,600,000
Unrecognized compensation cost related to stock awards, weighted-average period	2 years
Aggregate fair value of awards vested during the period				75,500,000	54,600,000	$ 44,700,000
Unrecognized employee compensation cost	$ 24,600,000			$ 24,600,000
Award vesting rights, percentage				100.00%
Award vesting rights, target shares earned (percent)			80.00%
Stock-based compensation expense recognized				$ 36,600,000
Granted (in shares) | shares				1,221,033
Granted (in dollars per share) | $ / shares				$ 49.58
Long Term Performance Incentive R S Us
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock based compensation expense				$ 14,300,000	$ 9,600,000
Unrecognized stock-based compensation expense	$ 45,300,000			$ 45,300,000
Unrecognized compensation cost related to stock awards, weighted-average period	3 years 1 month 6 days
Share based compensation arrangement by share based payment award fair value assumptions post vest holding period		1 year
Granted (in dollars per share) | $ / shares					$ 17.56
Share-based compensation arrangement by share-based payment award, fair value assumptions, weighted average volatility rate					51.80%
Risk-free interest rate					3.86%
Expected term (in years)					5 years
Share based compensation arrangement by share based payment award fair value assumptions post vest holding period discount rate					14.90%
Class A common stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Closing price of stock (in dollars per share) | $ / shares	$ 67.79			$ 67.79
2015 Equity Incentive Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Equity awards of vest expire period				10 years
Tax withholding on vesting of restricted stock (in shares) | shares				3,500,000	900,000	600,000
Tax withholding on vesting of restricted shares				$ 208,800,000	$ 30,000,000	$ 19,600,000
2015 Equity Incentive Plan | Class A common stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares initially reserved for issuance (in shares) | shares	27,000,000			27,000,000
Equity incentive plan, period in force				10 years
Increase in shares reserved by percentage of capital stock				5.00%
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
Purchase period, term				6 months
Modification charge				$ 1,200,000	16,700,000	10,400,000
Stock based compensation expense				34,100,000	$ 27,400,000	$ 22,900,000
Unrecognized stock-based compensation expense	$ 12,300,000			$ 12,300,000
Unrecognized compensation cost related to stock awards, weighted-average period	1 year 1 month 6 days
2015 Employee Stock Purchase Plan | Class A common stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Increase in shares reserved by percentage of capital stock				1.00%
Shares reserved for future equity awards (in shares) | shares								3,500,000
Maximum annual increase to shares reserved for issuance under the Plan | shares	3,500,000			3,500,000
Payroll deductions percentage	30.00%			30.00%
Share cap for ESPP at purchase date (in shares) | shares	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%
Amendment and Restatement | Class A common stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares reserved for future equity awards (in shares) | shares							5,000,000
Minimum | Performance Restricted Stock Units (PRSUs)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Award vesting rights, percentage				0.00%
Minimum | Long Term Performance Incentive R S Us
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Equity awards vesting period		3 years
Minimum | 2015 Equity Incentive Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Equity awards vesting period				2 years
Maximum | Performance Restricted Stock Units (PRSUs)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Award vesting rights, percentage				200.00%
Maximum | Long Term Performance Incentive R S Us
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Equity awards vesting period		5 years
Share based compensation arrangement by share based payment award target market capitalization		$ 21,000,000,000
Maximum | 2015 Equity Incentive Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Equity awards vesting period				4 years