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Deferred Revenue - Schedule of Deferred Revenue Activity (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Platform Operator, Crypto Asset [Line Items] |  |  |
Beginning balance | $ 148,546 |  |
Cumulative catch-up adjustment | 3,931 | $ 3,930 |
Ending balance | 198,379 | 148,546 |
Less: current portion | (4,354) | (1,163) | $ (1,606)
Non-current portion | 194,025 | 147,383 | $ 143,052
Marmato |  |  |
Platform Operator, Crypto Asset [Line Items] |  |  |
Beginning balance | 64,546 | 60,658 |
Receipt of deposit from WPMI | 40,016 |  |
Recognition of revenue on ounces delivered | (3,709) | (3,878) |
Cumulative catch-up adjustment | (222) | (52) |
Accretion (Note 8) | 8,738 | 7,818 |
Ending balance | 109,369 | $ 64,546 |
Less: current portion | (4,354) |  |
Non-current portion | $ 105,015 |  |

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