Financial Instrument Risk Management - Maximum Exposure to Credit Risk (Details) - CAD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Credit risk \| Loans
Disclosure of credit risk exposure [line items]
Loan commitments	$ 2,217	$ 2,402

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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