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Basis of preparation | 12 Months Ended
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Dec. 31, 2018
Disclosure Of Basis Of Preparation Of Financial Statements [Abstract] |
Basis of preparation | Basis of preparation These consolidated financial statements have been prepared in accordance with International Financial Reporting Standards (“IFRS”) as issued by the International Accounting Standards Board (“IASB”), effective as of December 31, 2018. These consolidated financial statements were authorized for issue by the Board of Directors on March 12, 2019.

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- Definition The disclosure of the basis used for the preparation of the financial statements. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 10 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_10_e&doctype=Standard -URIDate 2017-03-09 + Details
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