Revenue Recognition - Remaining Performance Obligation (Details) $ in Millions	Jul. 31, 2023 USD ($)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation	$ 3,504.4
Billed Consideration
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation	1,369.8
Unbilled Consideration
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation	$ 2,134.6
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2023-08-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation (as a percent)	59.00%
Revenue remaining performance obligation, expected timing of satisfaction period (in months)	12 months