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Asset Retirement Obligation (Tables) | 12 Months Ended
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Dec. 31, 2022
Asset Retirement Obligation Disclosure [Abstract] |
Reconciliation of total reclamation liability for asset retirement obligations | The following is a reconciliation of the total reclamation liability for asset retirement obligations.
Balance at December 31, 2020 | $ | 14,996 |
Additions and revisions of prior estimates | 419 |
Accretion expenses | 740 |
Settlement of liability | — |
Balance at December 31, 2021 | $ | 16,155 |
Additions and revisions of prior estimates | 1,975 |
Accretion expenses | 758 |
Settlement of liability | — |
Balance at December 31, 2022 | $ | 18,888 |

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- Definition Tabular disclosure of the changes in carrying amount of a liability for asset retirement obligations, for changes such as new obligations, changes in estimates of existing obligations, spending on existing obligations, property dispositions, and foreign currency translation. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849 + Details
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