Nature of the Company, Basis of Presentation and Going Concern (Details Narrative) - USD ($) |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Nov. 30, 2018 |
Nov. 30, 2017 |
Nov. 30, 2018 |
Nov. 30, 2017 |
Feb. 28, 2018 |
|
| Nature Of Company Basis Of Presentation And Going Concern | |||||
| Net Loss | $ (2,913,761) | $ (6,703,653) | $ (9,981,702) | $ (10,402,707) | |
| Cash | 3,528,258 | $ 3,400,973 | 3,528,258 | 3,400,973 | $ 8,149,713 |
| Net cash used in operating activities | (5,455,317) | $ (4,175,443) | |||
| Accumulated deficit | $ (31,256,883) | $ (31,256,883) | $ (21,275,181) | ||