INCOME TAXES (Details) - USD ($)	3 Months Ended		9 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Mar. 31, 2020
Income Tax Disclosure [Abstract]
Total gross unrecognized tax benefits including interest	$ 3,600,000		$ 3,600,000	$ 5,800,000
Unrecognized tax benefits	3,000,000.0		3,000,000.0	$ 5,200,000
Gross unrecognized tax benefits, limitations and settlement with taxing authorities	1,400,000		1,400,000
Accrued gross interest	$ 1,200,000		1,200,000
Gross interest expense			$ (274,500)
Effective income tax rate reconciliation, percent	14.30%	(6.00%)
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount	$ 8,000,000.0