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Investments in Associates and Joint Ventures | 12 Months Ended
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Dec. 31, 2020
Interests In Other Entities [Abstract] |
Investments in Associates and Joint Ventures | Investments in Associates and Joint Ventures
(CAD$ in millions) |  | NuevaUnión |  | Other |  | Total
At January 1, 2019 |  | $ | 1,058 |  |  | $ | 13 |  |  | $ | 1,071 |
Contributions |  | 67 |  |  | 1 |  |  | 68 |
Changes in foreign exchange rates |  | (52) |  |  | — |  |  | (52) |
Share of loss |  | (2) |  |  | (1) |  |  | (3) |
Other |  | — |  |  | (5) |  |  | (5) |
At December 31, 2019 |  | $ | 1,071 |  |  | $ | 8 |  |  | $ | 1,079 |
Contributions |  | 11 |  |  | 1 |  |  | 12 |
Changes in foreign exchange rates |  | (22) |  |  | — |  |  | (22) |
Share of income (loss) |  | 1 |  |  | (2) |  |  | (1) |
Other |  | — |  |  | (1) |  |  | (1) |
At December 31, 2020 |  | $ | 1,061 |  |  | $ | 6 |  |  | $ | 1,067 |

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- Definition The disclosure of investments accounted for using the equity method. [Refer: Investments accounted for using equity method] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 10 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_10_e&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition Interests In Other Entities [Abstract] + References No definition available. + Details
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