Long-term Debt (Tables)

3 Months Ended

Mar. 31, 2015

Debt Disclosure [Abstract]

Obligations

Obligations (in thousands)	March 31, 2015			December 31, 2014
Senior secured second-priority notes	$	175,000		$	175,000
Equipment capital leases	14,391			15,059
Other debt	272			535
Total	189,663			190,594
Current portion of long-term debt and lease obligations	(7,242		)	(7,649		)
Non-current portion of long-term debt and lease obligations	$	182,421		$	182,945