IFRS 7 - Disclosure - Credit Risk - Summary of Exposure to Credit Risk (Parenthetical) (Detail)	Oct. 31, 2025
Disclosure of credit risk exposure [line items]
Weighted average risk rate of credit	100.00%
Weighted average risk rate of non financial institutions	1250.00%
Weighted average risk rate of settlement risk below threshold limit	250.00%

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

No definition available.

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