Debt (Tables)

6 Months Ended

Jun. 30, 2015

Debt Disclosure [Abstract]

Schedule of Debt

:

	June 30, 2015		December 31, 2014
Revolving credit agreement	$	—	$	—
6.75% Senior Notes due 2020	735,000		735,000
Original issue premium	6,427		7,017
	741,427		742,017
Obligations under capital leases	868		1,110
	742,295		743,127
Less current portion:	515		534
	$	741,780	$	742,593