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Additional Comprehensive Income (Loss) Detail - Summary of Pre-development, reclamation and other (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Other Income and Expenses [Abstract] |  |  |
Covid-19 Related Costs | $ 1,739 | $ 6,618 | $ 15,555
Care and maintenance costs | 20,963 | 24,928 | 16,384
Temporary Suspension Costs | 0 | 0 | 7,164
Gain (Loss) on Termination of Lease | 0 | 0 | (4,051)
Accretion | 14,232 | 11,988 | 11,754
Other Operating Income (Expense), Net | 4,353 | 5,144 | 8,848
Pre-development, reclamation, and other | $ 41,287 | $ 48,678 | $ 55,654

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- Definition Costs incurred to comply with the Company’s COVID-19 health and safety protocols + References No definition available. + Details
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- Definition Amount of gain (loss) on termination of lease before expiration of lease term. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 40 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=123386189&loc=SL77918607-209975 + Details
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