Quarterly report pursuant to Section 13 or 15(d)

Revenue Recognition - Remaining Performance Obligations (Details)

v3.21.2
Revenue Recognition - Remaining Performance Obligations (Details)
$ in Millions
Oct. 31, 2021
USD ($)
Disaggregation of Revenue [Line Items]  
Remaining performance obligations $ 579.5
Billed Consideration  
Disaggregation of Revenue [Line Items]  
Remaining performance obligations 312.0
Unbilled Consideration  
Disaggregation of Revenue [Line Items]  
Remaining performance obligations $ 267.5
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2021-11-01  
Disaggregation of Revenue [Line Items]  
Remaining performance obligations, percentage 62.00%
Remaining performance obligations, period 12 months