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Equity-Based Compensation - Additional Information (Details) - USD ($) $ in Millions				1 Months Ended	3 Months Ended
	Feb. 01, 2026	Feb. 12, 2025	Jan. 30, 2025	Feb. 28, 2025	Apr. 30, 2026	Apr. 30, 2025
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Plan modification, incremental cost						$ 113.8
Restricted stock units
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Granted (in shares)					21,417,955
Total unrecognized stock-based compensation expense					$ 452.3
Unrecognized share-based compensation cost, weighted-average period (in years)					3 years
Restricted stock units \| Minimum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting period					2 years
Restricted stock units \| Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting period					4 years
Incentive equity units
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vested (in shares)			3,036,888,000
Plan modification, incremental cost						61.5
Equity appreciation rights
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vested (in shares)			377,077,000
Plan modification, incremental cost						12.6
Cash-settled awards
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Plan modification, incremental cost						$ 39.8
ESPP
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Aggregate number of shares (in shares)					16,743,955
Aggregate number of shares of common stock outstanding percentage				1.00%
Total unrecognized stock-based compensation expense					$ 3.3
Unrecognized share-based compensation cost, weighted-average period (in years)					5 months 8 days
Shares reserved for issuance (in shares)				11,106,139
Number of shares purchased (in shares)					0
Omnibus Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Aggregate number of shares (in shares)		61,083,763			89,272,844
Aggregate number of shares of common stock outstanding percentage		5.00%
Number of additional shares authorized (in shares)	28,189,081
Number of shares available for issuance (in shares)					47,955,773