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Property, Plant and Equipment - Summary of Provision for Obsolescence of Materials and Equipment (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Disclosure of detailed information about property, plant and equipment [line items]      
Amount at beginning of year $ 16,003 $ 16,413  
Amount at end of year 17,510 16,003 $ 16,413
Provision for Obsolescence of Materials and Equipment [member]      
Disclosure of detailed information about property, plant and equipment [line items]      
Amount at beginning of year 123 134 111
Increases charged to profit or loss 30 6 23
Decreases charged to profit or loss   (16)  
Applications due to utilization (1) (1)  
Translation differences (1)    
Amount at end of year $ 151 $ 123 $ 134