XML 187 R106.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Debt due within one year - Credit facilities (Details) | Dec. 31, 2017 CAD ($) | Dec. 31, 2017 USD ($) | Dec. 31, 2016 CAD ($)
--- | --- | --- | ---
Disclosure of detailed information about borrowings [line items] |  |  |
DRAWN | $ 1,106,000,000 |  | $ 1,307,000,000
Unsecured revolving credit facility |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
TOTAL AVAILABLE | 2,500,000,000.0 | $ 2,500,000,000.0 |
Unsecured revolving credit facility and expansion facility |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
TOTAL AVAILABLE | 3,500,000,000.0 |  |
DRAWN | 0 |  |
LETTERS OF CREDIT | 0 |  |
COMMERCIAL PAPER OUTSTANDING | 3,116,000,000 | $ 2,484,000,000 |
NET AVAILABLE | 384,000,000 |  |
Other |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
TOTAL AVAILABLE | 134,000,000 |  |
DRAWN | 0 |  |
LETTERS OF CREDIT | 106,000,000 |  |
COMMERCIAL PAPER OUTSTANDING | 0 |  |
NET AVAILABLE | 28,000,000 |  |
Total committed credit facilities |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
TOTAL AVAILABLE | 3,634,000,000 |  |
DRAWN | 0 |  |
LETTERS OF CREDIT | 106,000,000 |  |
COMMERCIAL PAPER OUTSTANDING | 3,116,000,000 |  |
NET AVAILABLE | 412,000,000 |  |
Total non-committed credit facilities |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
TOTAL AVAILABLE | 1,829,000,000 |  |
DRAWN | 0 |  |
LETTERS OF CREDIT | 1,148,000,000 |  |
COMMERCIAL PAPER OUTSTANDING | 0 |  |
NET AVAILABLE | 681,000,000 |  |
Unsecured expansion facility |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
TOTAL AVAILABLE | 1,000,000,000 |  |
Committed and Noncommitted Credit Facilities |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
TOTAL AVAILABLE | 5,463,000,000 |  |
DRAWN | 0 |  |
LETTERS OF CREDIT | 1,254,000,000 |  |
COMMERCIAL PAPER OUTSTANDING | 3,116,000,000 |  |
NET AVAILABLE | $ 1,093,000,000 |  |

X
- Definition Letters of Credit Outstanding, Amount1 + References No definition available. + Details
Name: | bce_LettersofCreditOutstandingAmount1
Namespace Prefix: | bce_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Line Of Credit Facility, Maximum Borrowing Capacity1 + References No definition available. + Details
Name: | bce_LineOfCreditFacilityMaximumBorrowingCapacity1
Namespace Prefix: | bce_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of current commercial paper issued and the current portion of non-current commercial paper issued. [Refer: Commercial papers issued] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_112_c&doctype=Standard -URIDate 2017-03-09 + Details
Name: | ifrs-full_CurrentCommercialPapersIssuedAndCurrentPortionOfNoncurrentCommercialPapersIssued
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The current portion of non-current borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_55&doctype=Standard -URIDate 2017-03-09 + Details
Name: | ifrs-full_CurrentPortionOfLongtermBorrowings
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- 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
Name: | ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of undrawn borrowing facilities that may be available for future operating activities and to settle capital commitments. [Refer: Capital commitments] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 7 -IssueDate 2017-01-01 -Paragraph 50 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=7&date=2017-03-01&anchor=para_50_a&doctype=Standard -URIDate 2017-03-09 + Details
Name: | ifrs-full_UndrawnBorrowingFacilities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=bce_UnsecuredRevolvingCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=bce_UnsecuredRevolvingCreditFacilityAndExpansionFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=bce_OtherCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=bce_CommittedCreditFacilitiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=bce_NonCommittedCreditFacilitiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=bce_UnsecuredExpansionFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=bce_CommittedandNoncommittedCreditFacilitiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |