REVENUE FROM CONTRACTS WITH CUSTOMERS - Geographical (Details) - USD ($) $ in Millions	12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2021
Disaggregation of Revenue [Line Items]
Total net revenue	$ 5,349.9	$ 3,504.8	$ 3,372.8
United States
Disaggregation of Revenue [Line Items]
Total net revenue	3,360.0	2,100.2	2,015.9
International
Disaggregation of Revenue [Line Items]
Total net revenue	$ 1,989.9	$ 1,404.6	$ 1,356.9