Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 6,482,768	$ 6,427,413
Accumulated depreciation and amortization	(3,931,062)	(3,862,765)
Total property, plant and equipment, net	2,551,706	2,564,648
Land
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	215,566	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	1,339,370	1,362,007
Machinery and equipment
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	4,580,400	4,483,523
Software and computer equipment
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	208,655	205,969
Furniture, fixtures and other equipment
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	22,133	21,313
Construction in progress
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 89,799	$ 87,037