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COMMITMENTS AND CONTINGENCIES (Details) $ in Millions | Mar. 31, 2024 USD ($) action | Dec. 31, 2023 USD ($)
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Loss Contingencies [Line Items] |  |
Number of securities class actions where company is named as a defendant | action | 6 |
Çöpler Incident |  |
Loss Contingencies [Line Items] |  |
Contingencies related to the Çöpler incident | $ 15.3 |
Surety Bond |  |
Loss Contingencies [Line Items] |  |
Environmental bonding obligation, outstanding | $ 142.0 | $ 142.7

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