Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2014

Long-Term Debt [Abstract]

Schedule of Long-Term Debt Instruments

	December 31,		December 31,
	2014		2013
Credit Facilities:
Revolver	$	16,000	$	-
7.75% Senior Notes due 2019		475,000		475,000
7.75% Senior Notes due 2022		300,000		300,000
Unamortized premium		1,217		1,459
Capital leases and other  notes		138,930		111,626
		931,147		888,085
Less current portion		48,575		41,394
	$	882,572	$	846,691

Schedule of Debt Maturities Including Capital Leases

	Debt		Capital Leases
2015	$	-	$	48,576
2016		-		40,923
2017		-		27,509
2018		-		18,217
2019		491,000		3,601
Thereafter		300,000		104
	$	791,000	$	138,930

Schedule of Interest Expense

	Years ended December 31,
	2014		2013		2012
Cash payments for interest	$	61,873	$	62,609	$	56,522
Commitment and other fees paid		2,767		1,905		1,658
Amortization of debt issuance costs and premium on senior secured notes		2,934		2,878		2,646
Change in accrued interest		(269)		129		1,559
Capitalized interest		(349)		(354)		(353)
Other		86		40		406
Total interest expense	$	67,042	$	67,207	$	62,438