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Goodwill (Tables)
9 Months Ended
Sep. 30, 2023
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Goodwill
(in millions of Canadian dollars)Net carrying amount
Balance as at December 31, 2022
$344 
Additions (Note 8)
17,591 
Foreign exchange impact212 
Balance as at September 30, 2023
$18,147