Long-term Incentive Plans (Details 7) - $ / shares |
12 Months Ended | ||
|---|---|---|---|
Jan. 31, 2026 |
Jan. 31, 2025 |
Jan. 31, 2024 |
|
| Statement [Line Items] | |||
| Dates of grant or valuation | April 8, 2025 to January 31, 2026 | October 8, 2024 | May 2, 2023 to January 31, 2024 |
| Risk free interest rates | 3.03% | ||
| Volatilities | 112.00% | ||
| Market prices of common shares on grant date | $ 0.145 | ||
| Expected dividends | 0.00% | 0.00% | 0.00% |
| Expected lives | 3 years | ||
| Exercise prices | $ 0.14 | ||
| Fair values of options on grant or valuation dates | $ 0.10 | ||
| Share Purchase Options [member] | |||
| Statement [Line Items] | |||
| Dates of grant or valuation | April 25, 2024 | ||
| Risk free interest rates | 4.44% | ||
| Volatilities | 99.00% | ||
| Market prices of common shares on grant date | $ 0.86 | ||
| Expected dividends | 0.00% | ||
| Expected lives | 1 year 6 months | ||
| Exercise prices | $ 0.10 | ||
| Fair values of options on grant or valuation dates | $ 0.77 | ||