Asset Retirement Obligations (Details) $ in Thousands |
9 Months Ended |
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Sep. 30, 2022
USD ($)
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| Asset Retirement Obligations | |
| Beginning Of Period | $ 29,915 |
| Change in estimated reclamation costs | 299 |
| Accretion Expense | 339 |
| Ending period | $ 30,553 |
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- Definition Amount of amortization of other deferred costs recognized in the income statement. 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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- References No definition available.
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