XML 19 R5.htm IDEA: XBRL DOCUMENT v3.25.0.1
Consolidated statement of income (Parenthetical) - CAD ($)
$ in Billions
3 Months Ended
Jan. 31, 2025
Oct. 31, 2024
Jan. 31, 2024
Profit or loss [abstract]      
Interest income calculated based on effective interest method $ 11.5 $ 12.2 $ 11.9