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Provisions - Movement of the provision for closure of mining units (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Provisions |  |  |
Disbursements | $ (18,032) | $ (16,508) |
Classification by maturity: |  |  |
Current portion | 94,171 | 81,039 | $ 51,816
Non-current portion | 204,347 | 232,288 | 249,596
Closure of mining units and exploration projects [Member] |  |  |
Provisions |  |  |
Beginning balance | 271,987 | 277,689 |
Continuing mining units, note 11(a) | (21,869) | (3,272) |
Continuing mining units, note 28(a) | (302) | 0 |
Discontinued mining units, note 1(e) | 660 | 3,021 |
Exploration projects, note 28(a) | 13,631 | 2,030 |
Additions (reversals) in estimates and reclassifications | (7,880) | 1,779 |
Continuing mining units, note 29(a) | 4,932 | 5,522 |
Discontinued mining units, note 1(e) | 59 | 25 |
Exploration projects, note 29(a) | 138 | 76 |
Disbursements | (14,989) | (13,104) |
Ending balance | 254,247 | 271,987 | 277,689
Classification by maturity: |  |  |
Current portion | 60,644 | 54,013 |
Non-current portion | 193,603 | 217,974 |
Provision for closure of mining units and exploration projects | $ 254,247 | $ 271,987 | $ 277,689

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- Definition The amount of additional provisions made resulted in increase to the reclamation obligations. + References No definition available. + Details
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- References No definition available. + Details
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- Definition The current portion of provision for closure of mining units and exploration projects. + References No definition available. + Details
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- Definition The decrease in provision for closure of mining units and exploration projects resulting from disbursements. + References No definition available. + Details
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- Definition Provisions and contingent liabilities + References No definition available. + Details
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- Definition The increase in provision for closure of mining units and exploration projects resulting from changes and additions in estimates of continued operations, other income. + References No definition available. + Details
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- Definition The increase in provision for closure of mining units and exploration projects resulting from accretion expense of continued operations. + References No definition available. + Details
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- Definition The increase in provision for closure of mining units and exploration projects resulting from accretion expense of discontinued operations. + References No definition available. + Details
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- Definition The increase in provision for closure of mining units from exploration of projects. + References No definition available. + Details
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- Definition The increase in provision for closure of mining units and exploration projects resulting from changes and additions in estimates of continued operations. + References No definition available. + Details
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- Definition The increase in provision for closure of mining units and exploration projects resulting from changes and additions in estimates of discontinued operations. + References No definition available. + Details
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- Definition The non current portion of provision for closure of mining units and exploration projects + References No definition available. + Details
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- Definition The amount of provision made for closure of mining units and exploration projects. + References No definition available. + Details
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- Definition The increase in provision for closure of mining units and exploration projects. + References No definition available. + Details
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- Details
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