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Property, Plant and Equipment - Additional Information (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Disclosure of detailed information about property, plant and equipment [line items]      
Right of use assets $ 118 $ 39 $ 49
Cash payment on acquisition of property, plant and equipment 73 22 98
Depreciation of property, plant and equipment 109 126 109
Gross carrying amount [member]      
Disclosure of detailed information about property, plant and equipment [line items]      
Property plant and equipment acquired 199 63  
Motor Vehicles Held For Leasing [Member]      
Disclosure of detailed information about property, plant and equipment [line items]      
Impairment loss recognised in property plant and equipment $ 6 $ 15 $ 32
Motor Vehicles Held For Leasing [Member] | Bottom of range [member]      
Disclosure of detailed information about property, plant and equipment [line items]      
Pre-tax discount rate 12.20% 11.70% 11.40%
Motor Vehicles Held For Leasing [Member] | Top of range [member]      
Disclosure of detailed information about property, plant and equipment [line items]      
Pre-tax discount rate 18.80% 25.10% 25.40%
Motor Vehicles Held For Leasing [Member] | Gross carrying amount [member]      
Disclosure of detailed information about property, plant and equipment [line items]      
Property plant and equipment acquired $ 41 $ 23  
Cash payment on acquisition of property, plant and equipment 21 6  
Secured Bank Loan Financing [Member] | Motor Vehicles Held For Leasing [Member] | Gross carrying amount [member]      
Disclosure of detailed information about property, plant and equipment [line items]      
Purchase of property plant and equipment through secured bank loan financing 20 17  
Leased Properties And Motor Vehicles [Member]      
Disclosure of detailed information about property, plant and equipment [line items]      
Right of use assets $ 118 $ 39