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Provisions and Other Liabilities - Summary of Provisions and Other Liabilities (Detail) - CAD ($) $ in Millions | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Disclosure of other provisions [line items] |  |
Provisions | $ 2,345 | $ 1,653
Derivative liabilities (net of current portion of $2 (2018 – $6)) | 31 | 39
IMSA payable (Note 5(d)) | 58 | 58
Other | 20 | 42
Other liabilities and provisions | 2,536 | 1,792
Preferential Dividend |  |
Disclosure of other provisions [line items] |  |
ENAMI preferential dividend (Note 5(a)) | $ 82 | $ 0

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- Definition The amount of non-current provisions other than provisions for employee benefits. [Refer: Non-current provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 78 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_78_d&doctype=Standard -URIDate 2019-03-27 + Details
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