SUBSEQUENT EVENTS (Details) - Senior Notes - 12% Senior Secured Notes - USD ($)			3 Months Ended
	Apr. 05, 2018	Mar. 07, 2018	Mar. 31, 2018	May 02, 2018	Feb. 05, 2018
Subsequent Event [Line Items]
Debt instrument, redemption price, percentage of excess cashflow		50.00%
Debt instrument, redemption period, days after fiscal year end			125 days
Debt instrument, notice of redemption, excess cash flow requirement, amount			$ 5,000,000
Notice of redemption, amount					$ 77,500,000
Subsequent Event
Subsequent Event [Line Items]
Debt instrument, redemption price, percentage of excess cashflow	50.00%
Debt instrument, notice of redemption, excess cash flow, amount				$ 0
Notice of redemption, amount	$ 37,700,000