Debt (Tables)

12 Months Ended

Dec. 31, 2017

Debt Disclosure [Abstract]

Long-term Debt

Long-term debt consisted of the following:

	Successor			Predecessor
	December 31, 2017			December 31, 2016
LONG-TERM DEBT
7.0% Convertible Notes due December 15, 2017	—			41
11.0% Senior Secured Term Loan Credit Facilities due September 14, 2018	—			99,500
12.75% Senior Secured Notes due December 15, 2018	—			177,019
5.25% Convertible Notes due December 30, 2019	—			22,323
5.00% / 7.00% Convertible Notes due August 31, 2022	168,767			—
Floating rate New ABL Credit Facility due February 28, 2022	101,047			—
Other, primarily capital leases	288			96
Plus: derivative liability for embedded conversion feature	—			403
Less: unvested restricted Second Lien Notes(a)	(2,144		)	—
Less: unamortized discount	(67,937		)	(7,587		)
Less: unamortized debt issuance costs	—			(5,199		)
Total long-term debt	$	200,021		$	286,596
Less: current portion	118			137
Total long-term portion	$	199,903		$	286,459

^(a) Represents unvested portion of $2,400 of restricted Second Lien Notes issued to certain members of management (see Note 10 - Share-based compensation).