FAIR VALUE (Details) $ in Thousands	Mar. 31, 2018 USD ($)
Carrying Amount [Member]
Financial Assets [Abstract]
Cash and cash equivalents	$ 4,863
Restricted cash	8,490
Prepaid expenses and other current assets	2,809
Financial Liabilities [Abstract]
Accrued expenses	11,713
Other short-term liabilities	512
Credit facility	22,300
Fair Value [Member]
Financial Assets [Abstract]
Cash and cash equivalents	4,863
Restricted cash	8,490
Prepaid expenses and other current assets	2,809
Financial Liabilities [Abstract]
Accrued expenses	11,713
Other short-term liabilities	512
Credit facility	17,418
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value [Member]
Financial Assets [Abstract]
Cash and cash equivalents	4,863
Restricted cash	8,490
Prepaid expenses and other current assets	0
Financial Liabilities [Abstract]
Accrued expenses	0
Other short-term liabilities	0
Credit facility	0
Significant Other Observable Inputs (Level 2) [Member] | Fair Value [Member]
Financial Assets [Abstract]
Cash and cash equivalents	0
Restricted cash	0
Prepaid expenses and other current assets	2,809
Financial Liabilities [Abstract]
Accrued expenses	11,713
Other short-term liabilities	512
Credit facility	17,418
Significant Unobservable Inputs (Level 3) [Member] | Fair Value [Member]
Financial Assets [Abstract]
Cash and cash equivalents	0
Restricted cash	0
Prepaid expenses and other current assets	0
Financial Liabilities [Abstract]
Accrued expenses	0
Other short-term liabilities	0
Credit facility	$ 0