Property, Plant and Equipment, Net (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Property, Plant and Equipment [Line Items]
Property, plant and equipment, cost	$ 5,871	$ 6,798
Less: Accumulated depreciation and amortization	(2,814)	(3,171)
Property, plant and equipment, net	3,057	3,627
Depreciation and amortization	509	535	$ 313
Land
Property, Plant and Equipment [Line Items]
Property, plant and equipment, cost	261	270
Buildings and improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, cost	$ 1,086	1,058
Buildings and improvements | Minimum
Property, Plant and Equipment [Line Items]
Useful life of plant, property and equipment	10 years
Buildings and improvements | Maximum
Property, Plant and Equipment [Line Items]
Useful life of plant, property and equipment	50 years
Machinery, equipment and tooling
Property, Plant and Equipment [Line Items]
Property, plant and equipment, cost	$ 3,885	4,503
Machinery, equipment and tooling | Minimum
Property, Plant and Equipment [Line Items]
Useful life of plant, property and equipment	3 years
Machinery, equipment and tooling | Maximum
Property, Plant and Equipment [Line Items]
Useful life of plant, property and equipment	25 years
Capitalized software
Property, Plant and Equipment [Line Items]
Property, plant and equipment, cost	$ 265	397
Capitalized software | Minimum
Property, Plant and Equipment [Line Items]
Useful life of plant, property and equipment	3 years
Capitalized software | Maximum
Property, Plant and Equipment [Line Items]
Useful life of plant, property and equipment	12 years
Other, including construction in progress
Property, Plant and Equipment [Line Items]
Property, plant and equipment, cost	$ 374	$ 570