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SHARE BASED PAYMENTS (Tables) | 6 Months Ended
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Sep. 30, 2016
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] |
|  |  |  |  | Weighted |  |  |  |
|  |  |  |  | Average |  |  | Aggregate |
|  | Number |  |  | Exercise Price |  |  | Intrinsic Value |
|  | of Options |  |  | (CAD$) |  |  | (CAD$) |
Outstanding as of April 1, 2016 |  | 6,675,360 |  | $ | 1.08 |  | $ | 1,580,883 |
Granted |  | 3,025,000 |  |  | 1.39 |  |  |  |
Forfeited |  | (31,250 | ) |  | 0.60 |  |  |  |
Cancelled |  | (124,110 | ) |  | 0.60 |  |  |  |
Exercised |  | (210,000 | ) |  | 0.60 |  |  |  |
Outstanding as of September 30, 2016 |  | 9,335,000 |  | $ | 1.19 |  | $ | 3,533,800 |
Exercisable as of September 30, 2016 |  | 6,325,835 |  | $ | 1.16 |  | $ | 3,062,850 |
Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block] |
|  |  |  |  | Options |  |  |  |  |  |  |  |  |  |
|  |  |  |  | Outstanding |  |  |  |  |  |  |  |  |  |
|  |  |  |  | Remaining |  |  |  |  |  | Grant Date |  |  | Number of |
Number of |  |  |  |  | Contractual Life |  |  | Exercise |  |  | Fair Value |  |  | Options |
Options |  | Expiry Date |  |  | (years) |  |  | Price (CAD$) |  |  | (CAD$) |  |  | Exercisable |
3,310,000 |  | June 18, 2019 |  |  | 2.72 |  | $ | 0.60 |  | $ | 0.26 |  |  | 3,310,000 |
100,000 |  | July 14, 2017 |  |  | 0.79 |  | $ | 2.52 |  | $ | 1.05 |  |  | 100,000 |
450,000 |  | December 8, 2019 |  |  | 3.19 |  | $ | 2.92 |  | $ | 1.65 |  |  | 450,000 |
100,000 |  | December 8, 2019 |  |  | 3.19 |  | $ | 2.92 |  | $ | 1.31 |  |  | 66,667 |
400,000 |  | December 8, 2019 |  |  | 3.19 |  | $ | 2.96 |  | $ | 1.29 |  |  | 400,000 |
100,000 |  | March 16, 2020 |  |  | 3.46 |  | $ | 3.20 |  | $ | 1.42 |  |  | 66,667 |
50,000 |  | August 15, 2020 |  |  | 3.87 |  | $ | 0.98 |  | $ | 0.39 |  |  | 33,334 |
750,000 |  | October 21, 2020 |  |  | 4.06 |  | $ | 0.87 |  | $ | 0.36 |  |  | 187,500 |
550,000 |  | October 28, 2020 |  |  | 4.08 |  | $ | 0.84 |  | $ | 0.44 |  |  | 550,000 |
400,000 |  | October 28, 2020 |  |  | 4.08 |  | $ | 0.84 |  | $ | 0.36 |  |  | 120,000 |
100,000 |  | December 31, 2020 |  |  | 4.25 |  | $ | 1.24 |  | $ | 0.50 |  |  | 33,334 |
3,025,000 |  | July 13, 2020 |  |  | 3.79 |  | $ | 1.39 |  | $ | 0.65 |  |  | 1,008,333 |
9,335,000 |  |  |  |  |  |  |  |  |  |  |  |  |  | 6,325,835 |
Schedule of Non-Employee Share-based Compensation Arrangements Fair Values [Table Text Block] |
| Six Months Ended September 30, 2016 $ | Six Months Ended September 30, 2015 $
Fair value of non-employee options, beginning of the period | 521,179 | 1,581,444
Reallocation of vested non-employee options | 268,135 | 690,885
Change in fair value of non-employee stock options during the period | 185,159 | ( 1,910,420)
Fair value of non-employee options, end of the period | 974,473 | 361,909
Share-Based Payments Classified in the Companys Statement of Operations and Comprehensive Loss [Table Text Block] |
| Six Months Ended September 30, 2016 $ | Six Months Ended September 30, 2015 $
General and administrative | 817,359 | 357,999
Research and development | 106,932 | ( 107,584)
Total | 924,291 | 250,415
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] |
| September 30, 2016 | September 30, 2015
Stock price | $1.38 CAD | $0.84 CAD
Exercise price | $1.23 CAD | $1.52 CAD
Expected life | 2.84 years | 3.73 years
Expected volatility | 70.52% | 67.85%
Risk-free interest rate | 0.51% | 0.68%
Dividend rate | 0.00% | 0.00%

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- Definition Tabular disclosure of components of a stock option or other award plan under which equity-based compensation is awarded to employees, typically comprised of the amount of unearned compensation (deferred compensation cost), compensation expense, and changes in the quantity and fair value of the shares (or other type of equity) granted, exercised, forfeited, and issued and outstanding pertaining to that plan. Disclosure may also include nature and general terms of such arrangements that existed during the period and potential effects of those arrangements on shareholders, effect of compensation cost arising from equity-based payment arrangements on the income statement, method of estimating the fair value of the goods or services received, or the fair value of the equity instruments granted, during the period, cash flow effects resulting from equity-based payment arrangements and, for registrants that accelerate vesting of out of the money share options, reasons for the decision to accelerate. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901 + Details
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- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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