Note 17 - Subsequent Event (Details Textual) - Gatling [member] - Major business combination [member] $ in Millions	3 Months Ended
Mar. 31, 2022 CAD ($) Rate
Statement Line Items [Line Items]
Definitive Arrangement Agreement, rate of common shaare (Rate) \| Rate	1.70263%
Percentage of ownership of common shares	0.79%
Liabilities in subsidiary or businesses acquired or disposed \| $	$ 3

The amount of liabilities in subsidiaries or other businesses over which control is obtained or lost. [Refer: Subsidiaries [member]]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 7
-IssueDate 2021-01-01
-Paragraph 40
-Subparagraph d
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_40_d&doctype=Standard
-URIDate 2021-03-24

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