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Intangible Assets (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]    
Intangible Assets, cost $ 1,166 $ 1,163
Intangible assets, net $ 452 493
Customer Relationships [Member]    
Finite-Lived Intangible Assets [Line Items]    
Estimated weighted average useful life in years 7 years  
Intangible Assets, cost $ 388 386
Intangible Assets, accumulated depreciation $ (194) (175)
Computer software [Member]    
Finite-Lived Intangible Assets [Line Items]    
Estimated weighted average useful life in years 4 years  
Intangible Assets, cost $ 474 463
Intangible Assets, accumulated depreciation $ (362) (360)
Patent And License [Member]    
Finite-Lived Intangible Assets [Line Items]    
Estimated weighted average useful life in years 7 years  
Intangible Assets, cost $ 304 314
Intangible Assets, accumulated depreciation $ (158) $ (135)