Property, Plant, and Equipment (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Property, Plant, and Equipment [Line Items]
Property, plant, and equipment, at cost	$ 5,381,319,000		$ 5,381,319,000		$ 5,232,700,000
Less: accumulated depreciation	(2,564,070,000)		(2,564,070,000)		(2,426,996,000)
Property, plant, and equipment, net	2,817,249,000		2,817,249,000		2,805,704,000
Depreciation [Abstract]
Depreciation expense	93,000,000	41,700,000	169,000,000	82,800,000
Land and Land Improvements
Property, Plant, and Equipment [Line Items]
Property, plant, and equipment, at cost	141,391,000		141,391,000		140,592,000
Buildings
Property, Plant, and Equipment [Line Items]
Property, plant, and equipment, at cost	642,542,000		642,542,000		628,948,000
Machinery and Equipment
Property, Plant, and Equipment [Line Items]
Property, plant, and equipment, at cost	4,348,431,000		4,348,431,000		4,246,294,000
Construction in Progress
Property, Plant, and Equipment [Line Items]
Property, plant, and equipment, at cost	195,631,000		195,631,000		168,808,000
Other
Property, Plant, and Equipment [Line Items]
Property, plant, and equipment, at cost	$ 53,324,000		$ 53,324,000		$ 48,058,000