XML 176 R95.htm IDEA: XBRL DOCUMENT
v3.8.0.1

- Disclosure of additions to and the net carrying amount of assets under finance leases (Details) - CAD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016
Disclosure of quantitative information about right-of-use assets [line items] |  |
ADDITIONS | $ 336 | $ 447
NET CARRYING AMOUNT | $ 1,902 | 2,086
BUILDINGS |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Finance lease term of contract | 22 years |
SATELLITE |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Finance lease term of contract | 15 years |
NETWORK INFRASTRUCTURE AND EQUIPMENT |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
ADDITIONS | $ 334 | 375
NET CARRYING AMOUNT | 1,435 | 1,580
LAND AND BUILDINGS |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
ADDITIONS | 2 | 72
NET CARRYING AMOUNT | $ 467 | $ 506

X
- Definition Additions To Assets Under Finance Leases + References No definition available. + Details
Name: | bce_AdditionsToAssetsUnderFinanceLeases
Namespace Prefix: | bce_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Lessee, Finance Lease, Term Of Contract + References No definition available. + Details
Name: | bce_LesseeFinanceLeaseTermOfContract1
Namespace Prefix: | bce_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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_DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of assets recognised by the entity, which are leased under finance leases. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Note Expiry date 2019-01-01 -Name IAS -Number 17 -IssueDate 2017-01-01 -Paragraph 31 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=17&date=2017-03-02&anchor=para_31_a&doctype=Standard&book=B -URIDate 2017-03-09 + Details
Name: | ifrs-full_RecognisedFinanceLeaseAsAssets
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ifrs-full_BuildingsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ifrs-full_CommunicationAndNetworkEquipmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=bce_NetworkInfrastructureAndCommunicationAndNetworkEquipmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ifrs-full_LandAndBuildingsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |