LONG-TERM DEBT - Long- term debt (Details) - USD ($) $ in Thousands		Jun. 30, 2019	Mar. 31, 2019
Senior Secured Term Loan		$ 164,175	$ 164,588
Less: current portion		(1,650)	(1,650)
Less: unamortized debt issuance costs	[1]	(16,403)	(17,317)
Long-term debt, net		$ 146,122	$ 145,621

[1] The unamortized debt issuance costs related to the Senior Secured Term Loan are presented as a reduction of the carrying amount of the corresponding debt balance on the accompanying condensed consolidated balance sheets. Unamortized debt issuance costs related to the PNC Credit Facility are presented within other assets on the accompanying condensed consolidated balance sheets.