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Segmented information - Revenue by Services and Products (Details) - CAD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Disclosure of products and services [line items] |  |  |  |
Total services | $ 5,231 | $ 5,129 | $ 10,276 | $ 10,093
Total products | 699 | 657 | 1,388 | 1,283
Total operating revenues | 5,930 | 5,786 | 11,664 | 11,376
Wireless |  |  |  |
Disclosure of products and services [line items] |  |  |  |
Total services | 1,606 | 1,566 | 3,160 | 3,068
Total products | 569 | 541 | 1,114 | 1,047
Data |  |  |  |
Disclosure of products and services [line items] |  |  |  |
Total services | 1,929 | 1,869 | 3,814 | 3,689
Total products | 120 | 98 | 253 | 202
Voice |  |  |  |
Disclosure of products and services [line items] |  |  |  |
Total services | 897 | 953 | 1,804 | 1,901
Media |  |  |  |
Disclosure of products and services [line items] |  |  |  |
Total services | 737 | 677 | 1,377 | 1,308
Other services |  |  |  |
Disclosure of products and services [line items] |  |  |  |
Total services | 62 | 64 | 121 | 127
Equipment and other |  |  |  |
Disclosure of products and services [line items] |  |  |  |
Total products | $ 10 | $ 18 | $ 21 | $ 34

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- Definition The amount of revenue from contracts with customers. A customer is a party that has contracted with an entity to obtain goods or services that are an output of the entity’s ordinary activities in exchange for consideration. [Refer: Revenue] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2018-01-01 -Paragraph 113 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=15&date=2018-03-01&anchor=para_113_a&doctype=Standard -URIDate 2018-03-16 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2018-01-01 -Paragraph 114 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=15&date=2018-03-01&anchor=para_114&doctype=Standard -URIDate 2018-03-16 + Details
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- Definition The amount of revenue arising from the rendering of services. [Refer: Revenue] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_112_c&doctype=Standard -URIDate 2018-03-16 + Details
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- Definition The amount of revenue arising from the sale of goods. [Refer: Revenue] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_112_c&doctype=Standard -URIDate 2018-03-16 + Details
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