Indebtedness (Tables)

12 Months Ended

Dec. 31, 2016

Debt Disclosure [Abstract]

Schedule of Indebtedness Outstanding

The following is a summary of indebtedness outstanding:

(In thousands)	2016			2015
Senior Notes	$	500,000		$	500,000
Capital lease obligations	50,444			92,416
Other	13,921			13,450
Debt and capital lease obligations	564,365			605,866
Less: debt issuance costs	(616		)	(716		)
Debt and capital lease obligations, net	563,749			605,150
Less: current portion	(26,197		)	(41,797		)
Long-term debt and capital lease obligations	$	537,552		$	563,353

Schedule of Minimum Annual Payments Under Capital Lease Obligation and Maturities of Indebtedness

Minimum annual payments under existing capital lease obligations and maturities of indebtedness outstanding at the end of 2016 are as follows:

	Capital Lease Obligations
(In thousands)	Minimum Lease Payments		Less: Interest		Principal		Senior Notes		Other		Total
2017	$	27,426	$	1,229	$	26,197	$	—	$	—	$	26,197
2018	12,409		690		11,719		—		2,500		14,219
2019	9,010		292		8,718		—		—		8,718
2020	3,435		55		3,380		—		1,100		4,480
2021	436		6		430		—		1,700		2,130
2022 and thereafter	—		—		—		500,000		8,621		508,621
Total	$	52,716	$	2,272	$	50,444	$	500,000	$	13,921	$	564,365