INCOME TAXES - Schedule of Income Before Income Tax Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2014
Income Tax Disclosure [Abstract]
Domestic	$ (6,979)	$ 93,447	$ 80,515
Foreign	(25,460)	1,518	(2,659)
Income before income tax expense	$ (32,439)	$ 94,965	$ 77,856