Property, Plant and Equipment (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 10,624	$ 9,853
Less: Accumulated depreciation	(4,384)	(3,625)
Property, plant and equipment, less accumulated depreciation	6,240	6,228	$ 6,959
Depreciation on property, plant and equipment	1,053	1,031	$ 716
Land and improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	430	432
Buildings, structures and related equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	2,870	2,854
Machinery, equipment and other
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 7,324	$ 6,567
Minimum | Land and improvements
Property, Plant and Equipment [Line Items]
Useful Life	8 years
Minimum | Buildings, structures and related equipment
Property, Plant and Equipment [Line Items]
Useful Life	5 years
Minimum | Machinery, equipment and other
Property, Plant and Equipment [Line Items]
Useful Life	2 years
Maximum | Land and improvements
Property, Plant and Equipment [Line Items]
Useful Life	20 years
Maximum | Buildings, structures and related equipment
Property, Plant and Equipment [Line Items]
Useful Life	40 years
Maximum | Machinery, equipment and other
Property, Plant and Equipment [Line Items]
Useful Life	20 years