REVENUES - Remaining Performance Obligations Narrative (Details) - Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-05-01 $ in Millions	Apr. 30, 2022 USD ($)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, remaining performance obligation, amount	$ 327.9
Revenue, remaining performance obligation, percentage	76.00%
Revenue, remaining performance obligation, period	12 months