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Derivative instruments - Swap contracts (Details) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
(LOSS) GAIN ON SWAP CONTRACTS |  |
Realized | $ (9.0) | $ (0.7)
Unrealized | 1.7 | (0.9)
Total loss | (7.3) | (1.6)
Gold |  |
(LOSS) GAIN ON SWAP CONTRACTS |  |
Realized | (6.4) | (1.2)
Unrealized | 0.5 | (0.4)
Total loss | (5.9) | (1.6)
Copper |  |
(LOSS) GAIN ON SWAP CONTRACTS |  |
Realized | (2.6) | 0.5
Unrealized | 1.2 | (0.5)
Total loss | $ (1.4) | $ 0.0

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- References No definition available. + Details
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- Definition The gains (losses) on swap contracts which realised duirng the reporting period. + References No definition available. + Details
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- Definition The gains (losses) on swap contracts which recognised during the reporting period. + References No definition available. + Details
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- Definition The gains (losses) on swap contracts which recognised as unrealised duirng the reporting period. + References No definition available. + Details
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- Details
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