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Segment Information - Fixed Assets Less Accumulated Depreciation by Geographic Area (Detail) - USD ($)
$ in Millions
Dec. 31, 2021
Dec. 31, 2020
Segment Reporting Information [Line Items]    
Fixed Assets less accumulated depreciation $ 6,429 $ 6,826
Operating Segments | North America    
Segment Reporting Information [Line Items]    
Fixed Assets 1,368 1,588
Operating Segments | Latin America    
Segment Reporting Information [Line Items]    
Fixed Assets 868 841
Operating Segments | Europe    
Segment Reporting Information [Line Items]    
Fixed Assets 1,690 1,840
Operating Segments | Middle East & Asia    
Segment Reporting Information [Line Items]    
Fixed Assets 2,049 2,353
Unallocated    
Segment Reporting Information [Line Items]    
Fixed Assets $ 454 $ 204