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Provisions, contingent liabilities and other liabilities - Provision for remediation and mine closure (Details) - Sociedads Minera Cerro Verde S.A.A. - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Provisions
Beginning balance	$ 219,366
Final balance	272,820	$ 219,366
Provision for remediation and mine closures [Member]
Provisions
Beginning balance	209,660	222,910
Accretion expense	9,917	4,566
Changes in estimates, (see Note 7)	40,425	(17,812)
Progressive mine closure payments in hydrometallurgy process	(149)	0
Exchange rate effect	(9)	(4)
Final balance	$ 259,844	$ 209,660

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- Definition

The decrease in other provisions resulting from payments.

+ References

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- Definition

Provisions and contingent liabilities

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- Definition

Amount of exchange rate effect of other provisions.

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- Definition

The increase in other provisions through adjustments arising from the passage of time. [Refer: Other provisions]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
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-IssueDate 2023-01-01
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- Definition

The increase (decrease) in other provisions resulting from transfers and changes that the entity does not separately disclose in the same statement or note. [Refer: Other provisions]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

The amount of non-current provisions other than provisions for employee benefits. [Refer: Non-current provisions]

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