| Line Item | Jul 31, 2026 | Apr 30, 2026 | Jan 31, 2026 | Oct 31, 2025 | Jul 31, 2025 | Apr 30, 2025 | Jan 31, 2025 | Oct 31, 2024 | Jul 31, 2024 | Apr 30, 2024 | Jan 31, 2024 | Oct 31, 2023 | Jul 31, 2023 | Apr 30, 2023 | Jan 31, 2023 | Oct 31, 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | — | — | ||||||||||||||
| YoY growth | — | — | — | — | ||||||||||||
| Cost of revenues | — | — | ||||||||||||||
| GROSS PROFIT | — | — | ||||||||||||||
| % of revenue | 40.3% | — | — | — | ||||||||||||
| OPERATING COSTS | ||||||||||||||||
| Mineral property expenditures | — | — | ||||||||||||||
| General and administrative | — | — | ||||||||||||||
| Depreciation, amortization and accretion | — | — | ||||||||||||||
| TOTAL OPERATING COSTS | — | — | ||||||||||||||
| % of revenue | 268.9% | — | — | — | ||||||||||||
| LOSS FROM OPERATIONS | — | — | ||||||||||||||
| % of revenue | -228.6% | — | — | — | ||||||||||||
| OTHER INCOME (EXPENSES) | ||||||||||||||||
| Interest expenses and finance costs | — | — | ||||||||||||||
| Income (loss) from equity-accounted investment | — | — | ||||||||||||||
| Gain (Loss) on Equity Securities | — | — | ||||||||||||||
| Gain (loss) on revaluation of derivative liabilities | — | — | ||||||||||||||
| Interest income | — | — | ||||||||||||||
| Miscellaneous income | — | — | ||||||||||||||
| OTHER INCOME (EXPENSES) | — | — | ||||||||||||||
| Income (loss) from operations before income taxes | — | — | ||||||||||||||
| DEFERRED TAX RECOVERY | — | — | ||||||||||||||
| NET LOSS FOR THE YEAR | ||||||||||||||||
| % of revenue | -355.9% | — | — | — | ||||||||||||
| Net loss per share - Basic (in dollars per share) | — | — | ||||||||||||||
| Net loss per share - Diluted (in dollars per share) | — | — |