Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 6,657,554	$ 6,427,413
Accumulated depreciation and amortization	(4,011,744)	(3,862,765)
Total property, plant and equipment, net	2,645,810	2,564,648
Land
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	225,048	240,719
Land use rights
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	26,845	26,845
Buildings and improvements
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	1,375,059	1,362,007
Machinery and equipment
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	4,732,833	4,483,523
Software and computer equipment
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	197,255	205,969
Furniture, fixtures and other equipment
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	15,432	21,313
Construction in progress
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 85,082	$ 87,037