Revenue and Contract Balances - Remaining Performance Obligations Narrative (Details) $ in Millions	Jan. 31, 2022 USD ($)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, remaining performance obligation, amount	$ 345.4
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-02-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, remaining performance obligation, percentage	90.00%
Revenue, remaining performance obligation, expected timing of satisfaction, period	24 months