Debt (Tables)

9 Months Ended

Sep. 30, 2015

Debt Disclosure [Abstract]

Schedule of Debt

:

	September 30, 2015		December 31, 2014
Revolving credit agreement	$	85,276	$	—
6.75% Senior Notes due 2020	735,000		735,000
Original issue premium	6,133		7,017
	826,409		742,017
Obligations under capital leases	777		1,110
	827,186		743,127
Less current portion:	508		534
	$	826,678	$	742,593