ShareBased Payments (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | |
|---|---|---|
May 31, 2025 |
May 31, 2024 |
|
| Stock-based Compensation Expense Attributable To Stock Options | $ 486 | $ 146 |
| Stock-based Compensation Attributable To Rsus | $ (111) | $ 224 |
| Weighted average grant date fair value, Options, Granted in period | $ 0.62 | $ 2.03 |
| Stock-based Compensation Attributable To Rsus Forfeited | $ (268) | |
| General and Administrative Expenses [Member] | ||
| Stock-based Compensation Expense | 63 | $ 241 |
| Research and Development Expenses [Member] | ||
| Stock-based Compensation Expense | $ 312 | $ 129 |