INCOME TAXES (Details) - USD ($)	3 Months Ended		9 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Mar. 31, 2016
Income Tax Disclosure [Abstract]
Effective tax rate	11.00%	17.90%	18.40%	21.70%
Unrecognized tax benefits	$ 12,700,000		$ 12,700,000		$ 12,700,000
Accrued interest related to unrecognized tax benefits	1,700,000		1,700,000		1,600,000
Accrued penalties	$ 0		$ 0		$ 0