DEBT - Term Loan (Details) - Tennenbaum Capital Partners, LLC	1 Months Ended
	Jul. 31, 2016 USD ($)
Line of Credit Facility [Line Items]
Line of credit facility, interest rate during period	10.25%
Commitment fee percentage	3.30%
Closing fee, percentage	10.00%
Secured debt
Line of Credit Facility [Line Items]
Debt instrument principal amount	$ 25,000,000.0
Proceeds from term loan, net of issuance costs	$ 25,000,000
LIBOR
Line of Credit Facility [Line Items]
Line of credit facility, interest rate during period	9.5625%
Reduction of interest rate during period, percent	1.00%
Minimum
Line of Credit Facility [Line Items]
Prepayment fee, percent	1.00%
Maximum
Line of Credit Facility [Line Items]
Prepayment fee, percent	3.00%