XML 121 R60.htm IDEA: XBRL DOCUMENT
v3.19.1

Goodwill (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2018
Intangible Assets [Abstract] |
Changes in Carrying Amounts of Goodwill | The following table provides details about the changes in the carrying amounts of goodwill for the years ended December 31, 2018 and 2017. BCE’s groups of CGUs correspond to our reporting segments.
| BELL WIRELESS |  | BELL WIRELINE |  | BELL MEDIA |  | BCE |
Balance at January 1, 2017 | 2,304 |  | 3,831 |  | 2,823 |  | 8,958 |
Acquisitions and other | 728 |  | 666 |  | 76 |  | 1,470 |
Balance at December 31, 2017 | 3,032 |  | 4,497 |  | 2,899 |  | 10,428 |
Acquisitions and other | 16 |  | 182 |  | 32 |  | 230 |
Balance at December 31, 2018 | 3,048 |  | 4,679 |  | 2,931 |  | 10,658 |
Key Assumptions Used to Estimate the Recoverable Amounts | The following table shows the key assumptions used to estimate the recoverable amounts of the groups of CGUs.
| ASSUMPTIONS USED
| PERPETUITY |  | DISCOUNT |
GROUPS OF CGUs | GROWTH RATE |  | RATE |
Bell Wireless | 0.8 | % | 9.1 | %
Bell Wireline | 1.0 | % | 6.0 | %
Bell Media | 1.0 | % | 8.5 | %

X
- Definition Intangible Assets [Abstract] + References No definition available. + Details
Name: | bce_IntangibleAssetsAbstract
Namespace Prefix: | bce_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of information for cash-generating units. [Refer: Cash-generating units [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2018-01-01 -Paragraph 134 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=36&date=2018-03-01&anchor=para_134&doctype=Standard -URIDate 2018-03-16 + Details
Name: | ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of the reconciliation of changes in intangible assets and goodwill. [Refer: Intangible assets and goodwill] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 38 -IssueDate 2018-01-01 -Paragraph 118 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=38&date=2018-03-01&anchor=para_118&doctype=Standard -URIDate 2018-03-16 + Details
Name: | ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration