FRESH START ACCOUNTING - Adjustments to Cash and Cash Equivalents (Details) - USD ($) $ in Thousands		1 Months Ended	12 Months Ended
	Dec. 15, 2016	Dec. 31, 2016	Dec. 31, 2018	Dec. 31, 2017
Fresh-Start Adjustment [Line Items]
Repayments of Long-term Debt		$ 0	$ (2,500)	$ (2,500)
Cash payments		1,312	32,718	30,397
Payments of Financing Costs		$ 0	$ 0	$ (350)
Discharge of Debt [Member]
Fresh-Start Adjustment [Line Items]
Shares Issued In Rights Offering, Value	$ 108,984
Excess Funds Received in Stock Rights Offering	98
Proceeds From Stock Rights Offering	109,082
Cash payments	4,277
Payment of Bank Fees	(2,126)
Transfer to Restricted Cash to Fund Escrow Account	(5,400)
Payment of Professional Fees	(5,656)
Proceeds from Equity Holder Cash-Out Subscription	200
Payments to Equity Holders for Cash Outs	(200)
Payments to Non-Qualified Holders of Debt	(25)
Payments of Contract Rejection Damage Claim	(25)
Fresh-Start Adjustment, Decrease, Cash and Cash Equivalents	(56,645)
Fresh-Start Adjustment, Increase (Decrease), Cash and Cash Equivalents	52,437
Discharge of Debt [Member] | Term Loan Facilities due 2020 [Member]
Fresh-Start Adjustment [Line Items]
Repayments of Long-term Debt	(38,876)
Discharge of Debt [Member] | ABL Facilities due 2020 [Member]
Fresh-Start Adjustment [Line Items]
Payments of Financing Costs	$ (260)