Composition of Certain Financial Statement Items - Remaining Performance Obligations (Details) - Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-08-01 $ in Millions	Jul. 31, 2023 USD ($)
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Revenue expected to be recognized from remaining performance obligations	$ 244.6
Revenue expected to be recognized from remaining performance obligations (as percent)	42.00%
Revenue expected to be recognized from remaining performance obligations (in months)	12 months