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Changes in accounting policies	12 Months Ended
	Dec. 31, 2017
Changes In Accounting Policies
Disclosure of voluntary change in accounting policy [text block]	5 Changes in accounting policies The adoption of the amended IFRSs effective from January 1, 2017, did not have a significant impact on the consolidated financial statements.

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- References

No definition available.

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- Definition

The disclosure of changes made to accounting policies by the entity.

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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

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