REVENUE RECOGNITION - Narrative (Details)	12 Months Ended
	Mar. 31, 2020
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Percentage of revenue for which commitments are to be honored	65.50%
Minimum
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Product warranty term	1 year
Remaining performance obligation, timing of satisfaction	13 months
Maximum
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Product warranty term	3 years
Remaining performance obligation, timing of satisfaction	60 months