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Goodwill and Intangible Assets, Net - Summary Of Operating Segments Presenting Impairment Charges Or Relative Impairment Risk (Detail) - Operating segments [member]
$ in Millions
 12 Months Ended
Dec. 31, 2021
USD ($)
United States [member]  
Disclosure Of Operating Segments Presenting Impairment Charges Or Relative Impairment Risk [Line Items]  
Discount rate +1% $ 238
Spain [member]  
Disclosure Of Operating Segments Presenting Impairment Charges Or Relative Impairment Risk [Line Items]  
Impairment losses recognized 317
Discount rate +1% 57
Long-term growth rate –1% $ 42