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RECLAMATION LIABILITIES (Tables) | 12 Months Ended
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Dec. 31, 2023
Asset Retirement Obligation [Abstract] |
Schedule of Change in Asset Retirement Obligation | Changes in Reclamation liabilities during the years ended December 31 were as follows (in thousands):
| 2023 |  | 2022
Balance as of January 1 | $ | 164,047 |  |  | $ | 125,044 |
Reclamation expenditures |  | (1,466) |  |  |  | (1,221) |
Accretion expense |  | 8,698 |  |  |  | 6,035 |
Additions, changes in estimate and other |  | 3,742 |  |  |  | 34,189 |
Obligations related to divested properties |  | (1,202) |  |  |  | — |
Balance as of December 31 | $ | 173,819 |  |  | $ | 164,047 |
Less: current portion |  | (3,364) |  |  |  | (10,075) |
Non-current reclamation liabilities | $ | 170,455 |  |  | $ | 153,972 |

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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 -Topic 410 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481850/410-20-50-1 + Details
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