Employee Incentive Plans - Schedule of Restricted Stock Unit Activity (Details) - RSUs	12 Months Ended
	Jan. 31, 2025 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Outstanding at beginning of period (in shares) | shares	9,080,000
Granted (in shares) | shares	4,858,824
Vested (in shares) | shares	(4,361,000)
Forfeited (in shares) | shares	(1,780,000)
Outstanding at end of period (in shares) | shares	7,798,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Outstanding at beginning of period (in dollars per share) | $ / shares	$ 111.03
Granted (in dollars per share) | $ / shares	96.98
Vested (in dollars per share) | $ / shares	114.57
Forfeited (in dollars per share) | $ / shares	108.11
Outstanding at end of period (in dollars per share) | $ / shares	$ 100.97