DESCRIPTION OF BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES Property, Plant and Equipment (Details)	12 Months Ended
	Mar. 31, 2020
ERP software
Property, Plant and Equipment [Line Items]
Useful life	10 years
Other software
Property, Plant and Equipment [Line Items]
Useful life	3 years
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Useful life	5 years
Other office equipment
Property, Plant and Equipment [Line Items]
Useful life	5 years
Minimum | Machinery and equipment
Property, Plant and Equipment [Line Items]
Useful life	3 years
Minimum | Computer equipment
Property, Plant and Equipment [Line Items]
Useful life	3 years
Maximum | Machinery and equipment
Property, Plant and Equipment [Line Items]
Useful life	5 years
Maximum | Computer equipment
Property, Plant and Equipment [Line Items]
Useful life	5 years