INCOME TAXES (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
(Benefit from) provision for income taxes	$ (46.7)	$ 7.6	$ (93.1)	$ 36.5
Effective rate	23.30%		15.30%
Expense from geographic mix of earnings	$ 0.5		$ 20.3
(Benefit) expense of employee stock-based compensation	(1.0)		6.5
Nondeductible expense			10.0
Benefits from tax credits	$ 2.4		31.9
Increase in income tax payable and deferred tax assets			$ 70.0