Warrants (Details) - $ / shares |
6 Months Ended | |
|---|---|---|
Aug. 31, 2022 |
Feb. 28, 2022 |
|
| Warrants 1 | ||
| Number Of Warrants Outstanding | 4,714,813 | |
| Weighted Average Exercise Price | $ 15 | |
| Expiration Date | Jul. 29, 2024 | |
| Warrants 2 | ||
| Number Of Warrants Outstanding | 2,357,407 | |
| Weighted Average Exercise Price | $ 20 | |
| Warrants 3 | ||
| Number Of Warrants Outstanding | 461,298 | |
| Weighted Average Exercise Price | $ 11 | |
| Expiration Date | Jun. 14, 2022 | |
| Warrants 4 | ||
| Number Of Warrants Outstanding | 17,180 | |
| Weighted Average Exercise Price | $ 11 | |
| Expiration Date | Aug. 26, 2024 |