Summary of Significant Accounting Policies (Details Narrative) - USD ($) |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Nov. 30, 2018 |
Nov. 30, 2017 |
Nov. 30, 2018 |
Nov. 30, 2017 |
Feb. 28, 2018 |
|
| Sales tax receivables | $ 63,709 | $ 63,709 | $ 177,903 | ||
| Research and development expenses | $ 792,111 | $ 3,894,454 | $ 2,924,483 | $ 5,341,763 | |
| Chief Executive Officer [Member] | |||||
| Potentially dilutive securities excluded from the computation of EPS | 1,000,000 | 1,000,000 | |||
| Restricted Stock Units (RSUs) [Member] | |||||
| Potentially dilutive securities excluded from the computation of EPS | 99,498 | 34,102 | |||
| Warrant [Member] | |||||
| Potentially dilutive securities excluded from the computation of EPS | 2,345,957 | 2,684,582 | |||