Sales Tax Tax Credits and Other Receivables (Details) - USD ($) |
Nov. 30, 2022 |
Feb. 28, 2022 |
|---|---|---|
| Sales Tax Tax Credits and Other Receivables | ||
| Sales Tax | $ 413,293 | $ 1,337,783 |
| Investment tax credits | 464,199 | 0 |
| Research And Development Tax Credits | 413,028 | 313,599 |
| Insurance reimbursement related to legal settlement | 279,261 | 0 |
| Other Receivables | 36,075 | 64,880 |
| Total | $ 1,605,856 | $ 1,716,262 |