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

Note 19 - Income Taxes - Reconciliation of Effective Tax Rate (Details)

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Note 19 - Income Taxes - Reconciliation of Effective Tax Rate (Details) - CAD ($)
$ in Thousands
1 Months Ended 12 Months Ended 13 Months Ended
Mar. 31, 2017
Mar. 31, 2018
Feb. 28, 2017
Feb. 29, 2016
Mar. 31, 2017
Statement Line Items [Line Items]          
Loss before income taxes $ (769) $ (21,504) $ (10,607) $ (6,317) $ (11,376)
Basic combined Canadian statutory income tax rate 1 [1] 26.80% 26.78% 26.88% 26.90% 26.87%
Computed income tax recovery $ (206) $ (5,759) $ (2,851) $ (1,699) $ (3,057)
Change in unrecognized deductible temporary differences 162 5,241 2,207 2,065 2,369
Non-deductible stock-based compensation 23 248 155 83 178
Non-deductible change in fair value 6 92 8 (592) 14
Permanent differences and other 12 118 154 143 166
Change in statutory income tax rate 3 60 198 201
Total tax (recovery) expense $ (129) $ (129)
[1] The Canadian combined statutory income tax rate has decreased due to a reduction in the provincial statutory income tax rate.