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Property, Plant and Equipment - Summary of Property Plant and Equipment (Detail) - USD ($)
$ in Millions
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Disclosure of detailed information about property, plant and equipment [abstract]      
Net book value of property, plant and equipment $ 20,532 $ 18,261 $ 16,777
Provision for obsolescence of materials and equipment (171) (151) (123)
Provision for impairment of property, plant and equipment (2,649) (600) (651)
Property, plant and equipment net $ 17,712 $ 17,510 $ 16,003