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Property, Plant and Equipment, Net - Schedule of Property, Plant and Equipment, Net (Detail) - USD ($)
$ in Millions
Dec. 31, 2020
Dec. 31, 2019
Property, Plant and Equipment [Abstract]    
Land $ 86 $ 86
Buildings and improvements 664 641
Machinery and equipment 2,314 2,151
Property, plant and equipment, gross 3,064 2,878
Less: Accumulated depreciation (1,888) (1,723)
Property, plant and equipment, net $ 1,176 $ 1,155