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Revenue Recognition - Remaining Performance Obligations (Details)
$ in Millions
Jan. 31, 2022
USD ($)
Disaggregation of Revenue [Line Items]  
Remaining performance obligations $ 682.8
Billed Consideration  
Disaggregation of Revenue [Line Items]  
Remaining performance obligations 366.0
Unbilled Consideration  
Disaggregation of Revenue [Line Items]  
Remaining performance obligations $ 316.8
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2022-02-01  
Disaggregation of Revenue [Line Items]  
Remaining performance obligations, percentage 62.00%
Remaining performance obligations, period 1 year