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 |
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| 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) | |||||
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The amount that represents the difference between the tax expense (income) and the product of the accounting profit multiplied by the applicable tax rate(s) that relates to change in unrecognized deductible temporary differences. No definition available.
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| X | ||||||||||
- Definition The amount that represents the difference between the tax expense (income) and the product of the accounting profit multiplied by the applicable tax rate(s) that relates to not deductible change in fair value in determining taxable profit (tax loss). No definition available.
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| X | ||||||||||
- Definition The amount that represents the difference between the tax expense (income) and the product of the accounting profit multiplied by the applicable tax rate(s) that relates to expenses not deductible stock-based compensation in determining taxable profit (tax loss). No definition available.
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| X | ||||||||||
- Definition The amount that represents the difference between the tax expense (income) and the product of the accounting profit multiplied by the applicable tax rate(s) that relates to permanent differences and other. No definition available.
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| X | ||||||||||
- Definition The amount of profit (loss) for a period before deducting tax expense. [Refer: Profit (loss)] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The applicable income tax rate. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The aggregate amount included in the determination of profit (loss) for the period in respect of current tax and deferred tax that relate to continuing operations. [Refer: Continuing operations [member]; Current tax expense (income); Deferred tax expense (income)] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The amount that represents the difference between the tax expense (income) and the product of the accounting profit multiplied by the applicable tax rate(s) that relates to changes in the tax rate. [Refer: Accounting profit] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The product of the accounting profit multiplied by the applicable tax rate(s). [Refer: Accounting profit; Applicable tax rate] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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