| Line Item | Sep 30, 2024 |
|---|---|
| Statement of comprehensive income [abstract] | |
| Exploration expenses | |
| General and administrative expenses | |
| Loss from operations | |
| Gain on disposal of equipment | |
| Finance cost | |
| Interest and other income | |
| Write-off of mineral property interests | |
| Write-off of receivables | |
| Net loss | |
| Net loss per share attributable to Basic | |
| Net loss per share attributable to Diluted |