XML 156 R121.htm IDEA: XBRL DOCUMENT v3.22.1
Financial Instruments - Summary of Impairment Losses on Financial Assets (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Disclosure of detailed information about financial instruments [line items]      
Impairment loss on financial assets $ 19 $ 63 $ 56
Trade receivables [member]      
Disclosure of detailed information about financial instruments [line items]      
Impairment loss on financial assets 8 33 35
Loans and advances at amortized cost [member]      
Disclosure of detailed information about financial instruments [line items]      
Impairment loss on financial assets 11 10 15
Payment cycle receivables [member]      
Disclosure of detailed information about financial instruments [line items]      
Impairment loss on financial assets 5 3 12
Other receivables [member]      
Disclosure of detailed information about financial instruments [line items]      
Impairment loss on financial assets 3 11 (5)
Time deposits [member]      
Disclosure of detailed information about financial instruments [line items]      
Impairment loss on financial assets (8) 8 [1]
Cash and cash equivalents [member]      
Disclosure of detailed information about financial instruments [line items]      
Impairment loss on financial assets $ 0 $ (2) $ (1)
[1] Amount less than $1 million