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Revenue Recognition - Narrative (Details) - USD ($)
$ in Millions
Nov. 30, 2021
Nov. 30, 2020
Nov. 30, 2019
Disaggregation of Revenue [Line Items]      
Contract asset $ 5.0 $ 11.3  
Deferred contract costs $ 7.9 $ 2.5 $ 1.7
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-12-01      
Disaggregation of Revenue [Line Items]      
Remaining performance obligation, percentage 81.00%    
Minimum      
Disaggregation of Revenue [Line Items]      
Capitalized contract cost, amortization period 3 years    
Maximum      
Disaggregation of Revenue [Line Items]      
Capitalized contract cost, amortization period 5 years