XML 105 R77.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Basis of Preparation - Additional Information (Detail) CAD in Millions | 12 Months Ended
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Dec. 31, 2017 CAD
Accounting estimates, useful lives or depreciation rates, property, plant and equipment[member] | Accumulated depreciation and amortization [member] |
Disclosure of detailed information about property, plant and equipment [line items] |
Decrease in depreciation of property and equipment | CAD (2.5)

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- 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
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- Definition The increase (decrease) in an accounting estimate that has an effect in the current period or is expected to have an effect in future periods. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 8 -IssueDate 2017-01-01 -Paragraph 39 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=8&date=2017-03-01&anchor=para_39&doctype=Standard -URIDate 2017-03-09 + Details
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- Details
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- Details
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