Long-Term Debt and Interest Expense (Tables)

3 Months Ended

Mar. 31, 2016

Long-Term Debt and Interest Expense [Abstract]

Schedule of Long-Term Debt Instruments

	March 31, 2016		December 31, 2015
Credit Facilities:
Term Loan	$	165,000	$	—
7.75% Senior Notes due 2019		475,000		475,000
7.75% Senior Notes due 2022		300,000		300,000
Unamortized premium		888		956
Capital leases and other notes		99,669		111,063
Total debt		1,040,557		887,019
Less debt issuance costs, net of amortization		23,423		9,704
Less current portion		47,344		48,651
Long-term debt	$	969,790	$	828,664

Schedule of Interest Expense

	Three Months Ended March 31,
	2016		2015
Cash payments for interest	$	18,698	$	18,875
Commitment and other fees paid		673		407
Amortization of debt issuance costs and discount or premium on notes		2,922		681
Change in accrued interest		(1,607)		(2,989)
Other		28		(111)
	$	20,714	$	16,863