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Goodwill and Intangible Assets, Net - Summary of Changes in intangible Asset (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Disclosure of detailed information about intangible assets [line items]      
Balance at beginning of period $ 1,746 $ 2,028 $ 2,024
Impairment losses (note 2) (53) (194)  
Amortization for the period (120) (130) (124)
Additions (disposals), net [1] 214 33 81
Business combinations (note 5.1)   7  
Reclassifications     (2)
Foreign currency translation effects (8) 2 49
Balance at the end of period 1,779 1,746 2,028
Extraction rights [member]      
Disclosure of detailed information about intangible assets [line items]      
Balance at beginning of period 1,358 1,590  
Impairment losses (note 2) 0 (181)  
Amortization for the period (24) (21)  
Additions (disposals), net [1] 27 (33)  
Foreign currency translation effects (11) 3  
Balance at the end of period 1,350 1,358 1,590
Industrial property and trademarks [member]      
Disclosure of detailed information about intangible assets [line items]      
Balance at beginning of period 24 24  
Amortization for the period (2) (2)  
Business combinations (note 5.1)   2  
Foreign currency translation effects 1    
Balance at the end of period 23 24 24
Mining projects [member]      
Disclosure of detailed information about intangible assets [line items]      
Balance at beginning of period 43 43  
Amortization for the period (1) (1)  
Additions (disposals), net [1] 2    
Foreign currency translation effects 1 1  
Balance at the end of period 45 43 43
Internally developed software [member]      
Disclosure of detailed information about intangible assets [line items]      
Balance at beginning of period [1] 213 253  
Impairment losses (note 2) [1] (49)    
Amortization for the period [1] (71) (79)  
Additions (disposals), net [1] 132 40  
Reclassifications [1]   0  
Foreign currency translation effects [1] 3 (1)  
Balance at the end of period [1] 228 213 253
Others intangible assets [Member]      
Disclosure of detailed information about intangible assets [line items]      
Balance at beginning of period 108 118  
Impairment losses (note 2) (4) (13)  
Amortization for the period (22) (27)  
Additions (disposals), net [1] 53 26  
Business combinations (note 5.1)   5  
Foreign currency translation effects (2) (1)  
Balance at the end of period $ 133 $ 108 $ 118
[1] Includes the capitalized direct costs incurred in the development stage of internal-use software, such as professional fees, direct labor and related travel expenses. The capitalized amounts are amortized to the statement of operations over a period ranging from 3 to 5 years.