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v3.23.1

Provisions - Additional information (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021
Provisions |  |
Current provisions | $ 94,171 | $ 81,039
Potential liability in the form of fines and interest | 254,200 |
Provision for closure of mining units and exploration projects at future value | 319,590 | 272,000
Letter of credit | $ 171,800 | 155,900
Minimum |  |
Provisions |  |
Discount rate used to reflect time value of money for provisions | 4.77% |
Period Used To Reflect Time Value Of Money For Provisions | 1 year |
Maximum |  |
Provisions |  |
Discount rate used to reflect time value of money for provisions | 6.55% |
Period Used To Reflect Time Value Of Money For Provisions | 19 years |
Sociedads Minera Cerro Verde S.A.A. |  |
Provisions |  |
Other non-current provisions | $ 219,366 | 231,451
Sociedads Minera Cerro Verde S.A.A. | Provision for social commitments [Member] |  |
Provisions |  |
Other non-current provisions | 7,303 | 1,226
Sociedads Minera Cerro Verde S.A.A. | Provision for remediation and mine closure [Member] |  |
Provisions |  |
Other non-current provisions | 209,237 | 219,942
Future value of non current provisions | $ 477,600 | $ 374,300
Annual risk free rate | 4.06% | 1.93%
Sociedads Minera Cerro Verde S.A.A. | La Joya [Member] | Irrigation Project [Member] | Provision for social commitments [Member] |  |
Provisions |  |
Other provisions | $ 4,300 | $ 4,300
Sociedads Minera Cerro Verde S.A.A. | Alata-Congata Road [Member] | Repaving Project [Member] | Provision for social commitments [Member] |  |
Provisions |  |
Other provisions | 6,100 | $ 6,300
Sociedads Minera Cerro Verde S.A.A. | Ministry of Energy and Mines [Member] |  |
Provisions |  |
Letter of credit | $ 86,500 |

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