Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Note 2 - Basis of Preparation (Details Textual)

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Note 2 - Basis of Preparation (Details Textual) - CAD ($)
$ in Thousands
1 Months Ended
May 31, 2018
Mar. 31, 2018
Mar. 31, 2017
Feb. 28, 2017
Feb. 29, 2016
Feb. 28, 2015
Statement Line Items [Line Items]            
Total current assets   $ 9,492 $ 10,281 $ 11,009    
Total cash and cash equivalents   8,223 9,772 10,573 $ 3,027 $ 1,311
Current liabilities   $ 6,697 $ 2,138 $ 2,405    
Major ordinary share transactions [member]            
Statement Line Items [Line Items]            
Increase in current assets from a public financing $ 10,000