Debt (Tables)

12 Months Ended

Dec. 31, 2015

Debt Disclosure [Abstract]

Short-term and long-term debt

Short-term and long-term debt consisted of the following at December 31, 2015 and 2014:

	2015			2014
LONG-TERM DEBT
12.75% Senior Secured Notes due December 15, 2016(a)	$	6,681		$	210,000
7.0% Convertible Notes due December 15, 2017	57,500			57,500
12.75% Senior Secured Notes due December 15, 2018	203,319			—
Revolving Credit Facility due December 10, 2019	66,100			59,200
Other, primarily capital leases	428			1,257
Less: unamortized discount	(12,255		)	(17,843		)
Total debt	$	321,773		$	310,114
Less: current portion	(7,012		)	(737		)
Total long-term portion	$	314,761		$	309,377

^(a) 2015 balance represents the maximum aggregate principal amount of 12.75% Senior Secured Notes due December 15, 2016 as the Company maintains a contractual right to exchange approximately $3,000 of the remaining 12.75% Senior Secured Notes due December 15, 2016 with new 12.75% Senior Secured Notes due December 15, 2018 prior to their maturity date.