Supplemental Disclosure of Cash Flow Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015
Supplemental Cash Flow Information [Abstract]
Interest paid	$ 92,270	$ 86,732
Income taxes paid	246	41
Acquisition of assets, net of related payables and cash received [Line Items]
Trade accounts payable	92,089		$ 128,006
Acquisition of Assets, Net of Related Payables and Cash Received [Member]
Acquisition of assets, net of related payables and cash received [Line Items]
Prepaid expenses and other current assets	0	(47,225)
Property, plant and equipment and leasehold intangibles, net	19,457	184,964
Other intangible assets, net	(7,300)	2,970
Long-term debt	0	(20,000)
Capital and Financing Lease Obligations	0	53,596
Net cash paid	12,157	174,305
Additions to property, plant and equipment and leasehold improvements [Member]
Acquisition of assets, net of related payables and cash received [Line Items]
Property, plant and equipment and leasehold intangibles, net	79,017	79,129
Trade accounts payable	29,493	0
Net cash paid	108,510	79,129
Proceeds from sale of assets, net [Member]
Acquisition of assets, net of related payables and cash received [Line Items]
Property, plant and equipment and leasehold intangibles, net	42,714	0
Other intangible assets, net	2,749	0
Capital and Financing Lease Obligations	121	0
Net cash paid	$ 45,584	$ 0