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Accumulated Other Comprehensive Loss - Schedule of Accumulated Other Comprehensive Loss (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Beginning Balance $ (900)  
Net unrealized gains 1 $ 34
Reclassification of net loss to net income (6) (9)
Ending Balance (1,114) (900)
Accumulated Translation Adjustment [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Beginning Balance (735) (551)
Net unrealized loss (495) (187)
Repurchase of shares under normal course issuer bids [note 17] 9 3
Recognition of CTA loss in Russia 203  
Ending Balance (1,018) (735)
Accumulated Net (Loss) Gain from Designated or Qualifying Cash Flow Hedges [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Beginning Balance 24 42
Net unrealized gains 1 34
Reclassification of net gain to net income (20) (52)
Ending Balance 5 24
Accumulated Net Unrealized Loss On Other Long Term Liabilities [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Beginning Balance (189) (224)
Net unrealized gains 82 26
Reclassification of net loss to net income 6 9
Ending Balance (101) (189)
AOCL [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Beginning Balance (900)  
Ending Balance $ (1,114) $ (900)