| Property, Plant, and Equipment [Table Text Block] |
| | April 30, 2026 | | | July 31, 2025 | |
| | Cost | | | Accumulated | | | Net Book | | | Cost | | | Accumulated | | | Net Book | |
| | | | | | Depreciation | | | Value | | | | | | | Depreciation | | | Value | |
Plant and Processing Facilities | | $ | 63,474 | | | $ | (6,116 | ) | | $ | 57,358 | | | $ | 61,624 | | | $ | (4,398 | ) | | $ | 57,226 | |
Mining Equipment | | | 8,129 | | | | (3,634 | ) | | | 4,495 | | | | 6,980 | | | | (2,961 | ) | | | 4,019 | |
Logging Equipment and Vehicles | | | 8,501 | | | | (3,368 | ) | | | 5,133 | | | | 5,518 | | | | (2,716 | ) | | | 2,802 | |
Computer Equipment | | | 272 | | | | (263 | ) | | | 9 | | | | 264 | | | | (258 | ) | | | 6 | |
Furniture and Fixtures | | | 244 | | | | (214 | ) | | | 30 | | | | 243 | | | | (204 | ) | | | 39 | |
Buildings | | | 2,086 | | | | (193 | ) | | | 1,893 | | | | 2,086 | | | | (179 | ) | | | 1,907 | |
Land | | | 1,514 | | | | - | | | | 1,514 | | | | 1,514 | | | | - | | | | 1,514 | |
| | $ | 84,220 | | | $ | (13,788 | ) | | $ | 70,432 | | | $ | 78,229 | | | $ | (10,716 | ) | | $ | 67,513 | |
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