Property, Plant and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Property, Plant and Equipment [Line Items]
Total property, plant and equipment		$ 7,270,623
Finance lease machinery and equipment	$ 34,158
Less accumulated depreciation and amortization	4,977,072
Total property, plant and equipment	7,381,922
Less accumulated depreciation and amortization		(4,620,175)
Total property, plant and equipment, net		2,650,448
Total property, plant and equipment, net	2,404,850
Depreciation expense	522,011	570,304	$ 580,172
Land
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	219,785	222,884
Land use rights
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	0	26,845
Buildings and improvements
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	1,571,653	1,523,065
Machinery and equipment
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	5,303,729	5,196,930
Finance lease machinery and equipment
Property, Plant and Equipment [Line Items]
Total property, plant and equipment		25,874
Software and computer equipment
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	220,264	213,440
Furniture, fixtures and other equipment
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	19,740	17,204
Construction in progress
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 12,593	$ 44,381