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Financial Instrument Risk Management - Maximum Exposure to Credit Risk (Details) - CAD ($) $ in Millions | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Credit risk | Loans |  |
Disclosure of credit risk exposure [line items] |  |
Loan commitments | $ 1,890 | $ 2,175

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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. + References No definition available. + Details
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- Definition Maximum Exposure To Credit Risk, Off-Balance Sheet + References No definition available. + Details
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Balance Type: | credit
Period Type: | instant

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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |

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- Details
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