Supplemental Disclosure of Cash Flow Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Supplemental Cash Flow Information [Abstract]
Interest paid			$ 175,386	$ 179,238
Income taxes paid			1,997	2,386
Acquisition of assets, net of related payables [Line Items]
Gain on sale of assets			2,551	0
Assets held for sale	$ 354,565		354,565		$ 110,620
Goodwill	697,128		697,128		$ 725,696
Asset impairment	4,152	$ 0	7,527	0
Additions to property, plant and equipment and leasehold intangibles, net			(190,060)	(178,348)
Acquisition of assets, net of related payables			(12,157)	(192,701)
Proceeds from sale of assets, net			45,584	4,993
Acquisition of Assets, Net of Related Payables and Cash Received [Member]
Acquisition of assets, net of related payables [Line Items]
Prepaid expenses and other current assets			0	(51,506)
Property, plant and equipment and leasehold intangibles, net			19,457	196,196
Other intangible assets, net			(7,300)	(7,293)
Other liabilities			0	(315)
Long-term debt			0	(20,000)
Capital and Financing Lease Obligations			0	75,619
Acquisition of assets, net of related payables			12,157	192,701
Additions to property, plant and equipment and leasehold improvements [Member]
Acquisition of assets, net of related payables [Line Items]
Property, plant and equipment and leasehold intangibles, net			158,841	178,348
Increase (Decrease) in Accounts Payable, Total			31,219	0
Additions to property, plant and equipment and leasehold intangibles, net			190,060	178,348
Capital and financing leases [Member]
Acquisition of assets, net of related payables [Line Items]
Property, plant and equipment and leasehold intangibles, net			0	13,718
Other intangible assets, net			0	(5,202)
Other liabilities			0	2,296
Capital and Financing Lease Obligations			0	(10,812)
Net			0	0
Proceeds from sale of assets, net [Member]
Acquisition of assets, net of related payables [Line Items]
Prepaid expenses and other current assets			319	4,993
Property, plant and equipment and leasehold intangibles, net			42,714	0
Gain on sale of assets			2,551	0
Proceeds from sale of assets, net			45,584	4,993
Assets held for sale [Member]
Acquisition of assets, net of related payables [Line Items]
Prepaid expenses and other current assets			(836)	0
Property, plant and equipment and leasehold intangibles, net			(261,639)	0
Assets held for sale	288,659	0	288,659	0
Goodwill	$ (28,568)	$ 0	(28,568)	0
Asset impairment			2,384	0
Net			$ 0	$ 0