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v3.23.1

Commitments and contingencies (Tables) | 12 Months Ended
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Dec. 31, 2022
Commitments and Contingencies Explanatory [Abstract] |
Schedule of commitments and contingencies |
|  | Payments due by years |
($000s) |  | Total |  |  | 2023 |  |  | 2024-25 |  |  | 2026-27 |  |  | 2028-29 |
Secured note – interest |  |  | 138,656 |  |  |  | 19,808 |  |  |  | 39,616 |  |  |  | 39,616 |  |  |  | 39,616 |
Capital expenditure obligations |  |  | 104,688 |  |  |  | 98,128 |  |  |  | 6,560 |  |  |  | - |  |  |  | - |
Flow-through share expenditures |  |  | 15,023 |  |  |  | 15,023 |  |  |  | - |  |  |  | - |  |  |  | - |
Mineral interests |  |  | 5,782 |  |  |  | 826 |  |  |  | 1,652 |  |  |  | 1,652 |  |  |  | 1,652 |
Lease obligation |  |  | 1,701 |  |  |  | 669 |  |  |  | 834 |  |  |  | 106 |  |  |  | 92 |
|  |  | 265,850 |  |  |  | 134,454 |  |  |  | 48,662 |  |  |  | 41,374 |  |  |  | 41,360 |

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