Income Tax (Details 2) - CAD ($) |
Jan. 31, 2026 |
Jan. 31, 2025 |
|---|---|---|
| Statement [Line Items] | ||
| Intangible assets | $ 12,517,320 | $ 13,176,120 |
| Property and equipment | 10,740 | 13,440 |
| Contingent liability | 1,441,910 | 382,430 |
| Financing costs | 0 | 475,960 |
| Capital loss | 12,363,360 | 12,363,360 |
| Total unrecognized deductible temporary differences | 96,633,180 | 94,975,770 |
| Hong Kong [Member] | ||
| Statement [Line Items] | ||
| Tax loss carryforwards | 81,440 | 81,440 |
| Canada [Member] | ||
| Statement [Line Items] | ||
| Tax loss carryforwards | 70,202,170 | 68,454,560 |
| Australia [Member] | ||
| Statement [Line Items] | ||
| Tax loss carryforwards | $ 16,240 | $ 28,460 |