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v3.22.4

Debt due within one year - Narrative (Details) | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2021 CAD ($) | Dec. 31, 2022 CAD ($) | Dec. 30, 2022 USD ($)
Disclosure of detailed information about borrowings [line items] |  |  |
Securitized trade receivables | $ 1,300,000,000 | $ 2,300,000,000 |
Repayments of securitized trade receivables | $ 150,000,000 |  |
Commercial paper |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Maximum borrowing capacity |  | 3,000,000,000 | $ 3,000,000,000
Unsecured revolving credit facility and expansion facility |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Maximum borrowing capacity |  | $ 3,500,000,000 |

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- Definition Line Of Credit Facility, Maximum Borrowing Capacity1 + References No definition available. + Details
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Balance Type: | credit
Period Type: | instant

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- Definition Repayments Of Securitized Trade Receivables + References No definition available. + Details
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Namespace Prefix: | bce_
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- Definition Securitized Trade Receivables + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Definition 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. + References No definition available. + Details
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- Details
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Namespace Prefix: |
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Period Type: |

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