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ASSET RETIREMENT OBLIGATIONS AND RESTRICTED CASH (Tables) | 12 Months Ended
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Dec. 31, 2024
Asset Retirement Obligation Disclosure [Abstract] |
Schedule of Change in Asset Retirement Obligation | The following table summarizes the Company’s asset retirement obligations:
| December 31,
| 2024 |  | 2023
Asset retirement obligations, beginning of period | $ | 10,922 |  |  | $ | 9,595 |
Revision of estimate | 165 |  |  | 214 |
Accretion of liabilities | 2,068 |  |  | 1,192 |
Additions(1) | 34,168 |  |  | — |
Settlements | (3,206) |  |  | — |
Disposal of Alta Mesa asset retirement obligations(2) | — |  |  | (79) |
Asset retirement obligations, end of period | $ | 44,117 |  |  | $ | 10,922 |
(1) ARO assumed from Base Resources upon acquisition. See Note – 3 Transactions for more information. (2) Disposal of Alta Mesa asset retirement obligations is related to the accretion expense incurred on these obligations through the closing date and is included within Gain on sale of assets on the Consolidated Statements of Operations and Comprehensive Income (Loss). See Note 7 – Mineral Properties and Property, Plant and Equipment for more information.
Schedule of Restricted Cash and Cash Equivalents | The following table summarizes the Company’s restricted cash:
| December 31,
| 2024 |  | 2023
Restricted cash, beginning of period | $ | 17,579 |  |  | $ | 17,449 |
Additional collateral posted | 1,896 |  |  | 130 |
Restricted cash acquired | 527 |  |  | — |
Restricted cash, end of period | $ | 20,002 |  |  | $ | 17,579 |

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