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Investments in associates and joint venture - Net share in profit (loss) of investments (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Investments in associates and joint ventures |  |  |
Share of profit (loss) from continuing operations of associates and joint ventures accounted for using equity method | $ 176,270 | $ 240,450 | $ 62,702
Net share in profit (loss) of investments in joint venture | (11) | 36 | (252)
Net share in profit (loss) of investments | 176,270 | 240,450 | 62,702
Sociedads Minera Cerro Verde S.A.A. |  |  |
Investments in associates and joint ventures |  |  |
Net share in profit (loss) of investments in associates | 181,221 | 233,342 | 53,767
Compania Minera Coimolache S.A. |  |  |
Investments in associates and joint ventures |  |  |
Share of profit (loss) from continuing operations of associates and joint ventures accounted for using equity method | (2,493) | 8,170 | 10,055
Net share in profit (loss) of investments in associates | (2,493) | 8,170 | 10,055
Net share in profit (loss) of investments | (2,493) | 8,170 | 10,055
Tinka resources Ltd |  |  |
Investments in associates and joint ventures |  |  |
Share of profit (loss) from continuing operations of associates and joint ventures accounted for using equity method | (2,447) | (1,098) | (868)
Net share in profit (loss) of investments in associates | (2,447) | (1,098) | (868)
Net share in profit (loss) of investments | (2,447) | (1,098) | (868)
Other minor investments [Member] |  |  |
Investments in associates and joint ventures |  |  |
Net share in profit (loss) of investments in associates | $ 176,281 | $ 240,414 | $ 62,954

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- Definition The entity's share of the profit (loss) from continuing operations of associates accounted for using the equity method. + References No definition available. + Details
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- Definition The entity's share of the profit (loss) from continuing operations of joint ventures accounted for using the equity method. + References No definition available. + Details
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- Definition The entity's share of the profit (loss) from continuing operations of associates and joint ventures accounted for using the equity method. [Refer: Associates [member]; Continuing operations [member]; Investments accounted for using equity method; Joint ventures [member]; Profit (loss) from continuing operations] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2022-03-24 -Paragraph B16 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2022-en-r&anchor=para_B16_a&doctype=Appendix&subtype=B -URIDate 2022-03-24 + Details
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