Debt (Tables)

12 Months Ended

Dec. 31, 2018

Debt Disclosure [Abstract]

Schedule of Debt

The following table summarizes our outstanding debt as of December 31, 2018 and 2017 (in thousands):

	December 31,
	2018			2017
5.00% Convertible Senior Notes due 2021	$	115,000		$	115,000
7.75% Senior Secured Notes due 2025	300,000			300,000
ABL Credit Facility	—			—
Mid Pac Term Loan	1,466			—
Principal amount of long-term debt	416,466			415,000
Less: unamortized discount and deferred financing costs	(23,826		)	(30,188		)
Total debt, net of unamortized discount and deferred financing costs	392,640			384,812
Less: current maturities	(33		)	—
Long-term debt, net of current maturities	$	392,607		$	384,812

Contractual Obligation, Fiscal Year Maturity Schedule

Annual maturities of our long-term debt for the next five years and thereafter are as follows (in thousands):

Year Ended	Amount Due
2019	$	33
2020	34
2021	115,036
2022	37
2023	39
Thereafter	301,287
Total	$	416,466

Schedule Of Applicable Margin For Debt Instrument

The applicable margins for the ABL Credit Facility and advances under the ABL Revolver are as specified below:

Level	Arithmetic Mean of Daily Availability (as a percentage of the borrowing base)	Applicable Margin for LIBOR Loans and Base Rate Loans Subject to LIBOR Daily Floating Rate	Applicable Margin for Base Rate Loans Subject to the Prime Rate
1	>50%	1.75%	0.75%
2	>30% but ≤50%	2.00%	1.00%
3	≤30%	2.25%	1.25%