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Property, Plant and Equipment - Schedule of Property Plant and Equipment (Parenthetical) (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Bottom of range [member]      
Disclosure of Detailed Information about Property, Plant and Equipment [Line Items]      
Discount rate applied to the cash flow projections (real pre-tax) 6.50% 6.50%  
Top of range [member]      
Disclosure of Detailed Information about Property, Plant and Equipment [Line Items]      
Discount rate applied to the cash flow projections (real pre-tax) 8.60% 8.60%  
Europe Materials [member]      
Disclosure of Detailed Information about Property, Plant and Equipment [Line Items]      
Impairment charge $ 0 $ 263 $ 9
Recoverable amount of financial asset is its value-in-use $ 185    
Impairment related to right of use asset   $ 9  
Europe Materials [member] | Bottom of range [member]      
Disclosure of Detailed Information about Property, Plant and Equipment [Line Items]      
Discount rate applied to the cash flow projections (real pre-tax) 7.30%    
Europe Materials [member] | Top of range [member]      
Disclosure of Detailed Information about Property, Plant and Equipment [Line Items]      
Discount rate applied to the cash flow projections (real pre-tax) 7.70%