XML 140 R120.htm IDEA: XBRL DOCUMENT v3.25.3
Transfers of Financial Assets (Summary of Carrying Amount and Fair Value of Transferred Other Financial Assets not Qualifying for Derecognition) (Parenthetical) (Details) - CAD ($)
$ in Billions
Oct. 31, 2025
Oct. 31, 2024
Transfers of Financial Assets [Abstract]    
Other assets related to repurchase agreements collateralized by precious metals $ 2.1 $ 2.8