Reclamation and Remediation - Changes (Details) - USD ($) $ in Thousands |
12 Months Ended | |
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Dec. 31, 2023 |
Dec. 31, 2022 |
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Asset Retirement Obligation, Roll Forward Analysis | ||
Reclamation liabilities - balance at beginning of period | $ 1,949 | $ 1,833 |
Foreign currency exchange loss | 284 | 116 |
Reclamation liabilities - balance at end of period | 2,233 | 1,949 |
Asset retirement obligation - balance at beginning of period | 8,417 | 1,279 |
Changes in estimate | (1,221) | 6,384 |
Liability for Aquila drillhole capping | 404 | |
Accretion | 689 | 668 |
Foreign currency exchange loss | 1,273 | 86 |
Asset retirement obligation - balance at end of period | 9,562 | 8,417 |
Reclamation and remediation liabilities | $ 11,795 | $ 10,366 |
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- Definition Amount of the Increase or Decrease in the reclamation liabilities for the period associated with foreign currency translation (to the extent that the entity accounts for the foreign currency effects as a separate component of the change in the liability). No definition available.
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- Definition Reclamation Liabilities No definition available.
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- Definition The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of accretion expense recognized during the period that is associated with an asset retirement obligation. Accretion expense measures and incorporates changes due to the passage of time into the carrying amount of the liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of foreign currency translation gain (loss) which decreases (increases) asset retirement obligations. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of asset retirement obligations incurred during the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase (decrease) in the asset retirement obligation from changes in the amount or timing of the estimated cash flows associated with the settlement of the obligation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of a reclamation and mine closing liability that is associated with a legal obligation for the closure and reclamation of a mine including the removal of buildings, equipment, machinery and other physical remnants of mining, closure of tailings impoundments, leach pads and other mine features, and contouring, covering and revegetation of waste rock piles and other disturbed areas. No definition available.
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