FAIR VALUE (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Mar. 31, 2020
Carrying Amount [Member]
Financial Assets [Abstract]
Cash and cash equivalents	$ 23,342	$ 23,644
Restricted cash	2,626	15,000
Prepaid expenses and other current assets	3,748	4,190
Financial Liabilities [Abstract]
Accrued expenses	12,163	7,869
Other short-term liabilities	93	199
Derivative qualifying cash flow hedge	1,017	174
Credit facility	18,121	34,028
Fair Value [Member]
Financial Assets [Abstract]
Cash and cash equivalents	23,342	23,644
Restricted cash	2,626	15,000
Prepaid expenses and other current assets	3,748	4,190
Financial Liabilities [Abstract]
Accrued expenses	12,163	7,869
Other short-term liabilities	93	199
Derivative qualifying cash flow hedge	1,017	174
Credit facility	14,943	34,028
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value [Member]
Financial Assets [Abstract]
Cash and cash equivalents	23,342	23,644
Restricted cash	2,626	15,000
Prepaid expenses and other current assets	0	0
Financial Liabilities [Abstract]
Accrued expenses	0	0
Other short-term liabilities	0	0
Derivative qualifying cash flow hedge	0	0
Credit facility	0	0
Significant Other Observable Inputs (Level 2) [Member] | Fair Value [Member]
Financial Assets [Abstract]
Cash and cash equivalents	0	0
Restricted cash	0	0
Prepaid expenses and other current assets	3,748	4,190
Financial Liabilities [Abstract]
Accrued expenses	12,163	7,869
Other short-term liabilities	93	199
Derivative qualifying cash flow hedge	1,017	174
Credit facility	14,943	34,028
Significant Unobservable Inputs (Level 3) [Member] | Fair Value [Member]
Financial Assets [Abstract]
Cash and cash equivalents	0	0
Restricted cash	0	0
Prepaid expenses and other current assets	0	0
Financial Liabilities [Abstract]
Accrued expenses	0	0
Other short-term liabilities	0	0
Derivative qualifying cash flow hedge	0	0
Credit facility	$ 0	$ 0