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Investments in Financial Assets - Summary of Investments in Financial Assets (Detail) - USD ($)
$ in Millions
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Disclosure of financial assets [line items]      
Non-current $ 8 $ 201 $ 25
Current 264 319 497
Investments in financial assets at amortized cost, category [member]      
Disclosure of financial assets [line items]      
Non-current 8 201 25
Current 150 245 399
Investments in financial assets at fair value through profit or loss, category [member]      
Disclosure of financial assets [line items]      
Non-current 0 0 0
Current 114 74 98
Public securities [member] | Investments in financial assets at amortized cost, category [member]      
Disclosure of financial assets [line items]      
Non-current [1] 0 201 22
Current [1] 99 162 332
Public securities [member] | Investments in financial assets at fair value through profit or loss, category [member]      
Disclosure of financial assets [line items]      
Non-current [1] 0 0 0
Current [1] 114 74 98
Private securities - NO and stock market promissory notes [member] | Investments in financial assets at amortized cost, category [member]      
Disclosure of financial assets [line items]      
Non-current 8 0 3
Current 4 3 8
Term Deposits [Member] | Investments in financial assets at amortized cost, category [member]      
Disclosure of financial assets [line items]      
Non-current [2] 0 0 0
Current [2] $ 47 $ 80 $ 59
[1] See Note 36.
[2] Corresponds to term deposits with the BNA.