Business combination (Details 1) $ in Thousands	1 Months Ended
Jun. 21, 2019 CAD ($)
Purchase consideration:
Fair value of 3,176,658 incremental common shares issued	$ 14,867
Fair value of replacement stock-based awards attributable to pre-acquisition service	682
Purchase consideration	$ 15,549

The increase (decrease) in a pre-acquisition deferred tax asset of the acquirer as a result of a business combination that changes the probability of realising the asset by the acquirer. [Refer: Deferred tax assets; Business combinations [member]]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 12
-IssueDate 2018-01-01
-Paragraph 81
-Subparagraph j
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=12&date=2018-03-01&anchor=para_81_j&doctype=Standard
-URIDate 2018-03-16

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration