Dividends	12 Months Ended
Dec. 31, 2019
Dividends [Abstract]
Dividends	16 Dividends No dividends were declared or paid on common shares during the years ended December 31, 2019, 2018 and 2017.

The disclosure of dividends. Dividends are distributions of profits to holders of equity investments in proportion to their holdings of a particular class of capital.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2019-01-01
-Paragraph 10
-Subparagraph e
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_10_e&doctype=Standard
-URIDate 2019-03-27

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Namespace Prefix:	ifrs-full_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

No dividends were declared or paid on common shares during the years ended December 31, 2019, 2018 and 2017.