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ACQUISITIONS AND DIVESTITURES - Hod Maden (Details) |  | 12 Months Ended
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May 08, 2023 USD ($) goldEquivalentOunce | Dec. 31, 2024 USD ($) goldEquivalentOunce | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($)
Business Acquisition [Line Items] |  |  |  |  |
Payments to acquire businesses, gross | [1] |  | $ 0 | $ 119,925,000 | $ 170,064,000
Contingent consideration |  |  | 29,642,000 | 29,648,000 |
Gain (loss) recognized upon initial consolidation of the VIE |  |  | 0 | 0 | $ 81,852,000
Lydia Mines | Hod Maden |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Ownership percentage by parent (as a percent) |  | 70.00% |  |  |
Horizon | Hod Maden |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Ownership percentage by noncontrolling owners (as a percent) |  | 30.00% |  |  |
Hod Maden |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Payments to acquire businesses, gross |  | $ 120,000,000 |  | 120,000,000 |
Business acquisition, option, percentage of voting interests acquired (as a percent) |  | 30.00% |  |  |
Gain (loss) recognized upon initial consolidation of the VIE |  | $ 0 |  |  |
Transaction costs |  | $ 400,000 |  |  |
Redeemable noncontrolling interest (as a percent) |  | 30.00% |  |  |
Hod Maden | Completion of Operational Milestones |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Contingent consideration |  | $ 30,000,000 | $ 25,200,000 | $ 25,200,000 |
Hod Maden | Delineation of New Reserves |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Contingent consideration |  | $ 84,000,000 |  |  |
Business combination, contingent consideration, liability, additional mineral reserves required | goldEquivalentOunce |  | 500,000 | 500,000 |  |
Hod Maden | Lydia Mines |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Voting interest acquired (as a percent) |  | 10.00% |  |  |
Hod Maden | Lidya Mines and Horizon |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Subsidiary, ownership (as a percent) |  | 90.00% |  |  |
[1] | Acquisitions, net for the year ended December 31, 2023 is comprised of $120.0 million of cash paid in the acquisition of the Hod Maden, net of approximately $0.1 million of cash and cash equivalents acquired. Acquisitions, net for the year ended December 31, 2022 is comprised of $24.8 million cash paid in the acquisition of Taiga Gold Corp., net of $4.7 million of cash and cash equivalents acquired, and $150.0 million cash paid in the acquisition of an additional 30% ownership in Kartaltepe.

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