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Trade Accounts Receivable - Summary of Trade Accounts Receivable (Detail) - USD ($)
$ in Millions
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Trade and other receivables [abstract]        
Trade accounts receivable $ 1,622 $ 1,654    
Allowances for expected credit losses (101) (121) $ (116) $ (119)
Trade receivables $ 1,521 $ 1,533