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Subsidiaries with material non-controlling interest - Statements of profit or loss (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Disclosure of subsidiaries [line items] |  |  |
Sales of goods | $ 823,845 | $ 824,802 | $ 900,450
Net Profit (loss) | 32,682 | 602,935 | (262,804)
Attributable to non-controlling interests | 12,827 | 385 | 1,271
Sociedad Minera El Brocal S.A.A |  |  |
Disclosure of subsidiaries [line items] |  |  |
Sales of goods | 432,616 | 400,994 | 410,390
Net Profit (loss) | 31,454 | 362 | 10,562
Attributable to non-controlling interests | 0 | 239 | 4,322
Minera La Zanja S.R.L |  |  |
Disclosure of subsidiaries [line items] |  |  |
Sales of goods | 16,472 | 19,364 | 39,380
Net Profit (loss) | (41,530) | (11,646) | (10,218)
Attributable to non-controlling interests | 0 | (516) | (7,385)
S.M.R.L. Chaupiloma Dos de Cajamarca |  |  |
Disclosure of subsidiaries [line items] |  |  |
Sales of goods | 0 | 1,381 | 15,928
Net Profit (loss) | 0 | 4,376 | 10,989
Attributable to non-controlling interests | 0 | (811) | 4,396
Apu Coropuna S.R.L. |  |  |
Disclosure of subsidiaries [line items] |  |  |
Sales of goods | 0 | 0 | 0
Net Profit (loss) | (93) | (496) | (206)
Attributable to non-controlling interests | $ 0 | $ (149) | $ (62)

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