SCHEDULE OF NON-CASH OTHER INCOME (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Notes and other explanatory information [abstract] | ||||
| Accretion of decommissioning provision (note 12) | $ 746 | $ 394 | $ 1,589 | $ 775 |
| Accretion of COMIBOL initial investment CAPEX receivable (note 5(a)) | (461) | 12 | (977) | (440) |
| Finance charges on leases | 162 | 28 | 296 | |
| Interest expense, carrying and finance charges (note 10) | 1,185 | 348 | 2,060 | 600 |
| Non-cash other income | $ 1,470 | $ 916 | $ 2,700 | $ 1,231 |