Long-Term Debt and Senior Subordinated Credit Facility (Tables)

9 Months Ended

Sep. 30, 2014

Debt Disclosure [Abstract]

Components of long-term debt

Long-term debt consisted of the following:

	December 31, 2013			September 30, 2014
Term loan facility	$	487,725		$	484,050
Discount on term loan facility	(2,603		)	(2,269		)
Revolving credit facility	19,000			—
Equipment debt	25,552			23,501
Long-term debt, including current portion	529,674			505,282
Less current portion	15,066			18,488
Long-term debt	$	514,608		$	486,794