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CONTINGENCIES AND CAPITAL COMMITMENTS (Narrative) (Details) S/ in Millions, $ in Millions | 1 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Sep. 30, 2024 USD ($) | Dec. 31, 2024 USD ($) | Dec. 31, 2024 PEN (S/) | Jan. 31, 2025 USD ($)
Government of Cte d'Ivoire |  |  |  |
Disclosure of other provisions |  |  |  |
Potential early payment termination amount |  | $ 16.5 |  |
Civil Work |  |  |  |
Disclosure of other provisions |  |  |  |
Capital commitments |  | 1.8 |  |
Peru |  |  |  |
Disclosure of other provisions |  |  |  |
Payment of disputed amount |  | 1.2 | S/ 4.3 |
Peru | 2010 Tax Period |  |  |  |
Disclosure of other provisions |  |  |  |
Payment of disputed amount |  | 1.2 | 4.3 |
Income tax interest and penalties |  | 0.8 | 2.9 |
Peru | 2011 Tax Period |  |  |  |
Disclosure of other provisions |  |  |  |
Payment of disputed amount |  | 0.7 | 2.8 |
Income tax interest and penalties |  | 0.4 | S/ 1.7 |
Cte d'Ivoire |  |  |  |
Disclosure of other provisions |  |  |  |
Additional early termination payments, cumulative fee |  | 5.2 |  |
Caylloma Mine |  |  |  |
Disclosure of other provisions |  |  |  |
Undiscounted closure costs | $ 18.2 |  |  |
Progressive closure activities | 2.4 |  |  |
Post closure activities | 2.3 |  |  |
Guarantees with government current year | $ 13.5 | $ 12.9 |  |
Caylloma Mine | Entering into significant commitments or contingent liabilities [member] |  |  |  |
Disclosure of other provisions |  |  |  |
Guarantees with government current year |  |  |  | $ 15.2

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