Cost of sales of goods and services, without considering depreciation and amortization - Additional information (Details) - Sociedad Minera Cerro Verde S.A.A. - USD ($) $ in Millions |
1 Months Ended | 3 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|---|
Apr. 30, 2024 |
Sep. 30, 2024 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
|
| Disclosure of cost of sales [Line Items] | ||||||
| Increase decrease in labor costs related to profit sharing | $ 138.4 | $ 130.9 | $ 118.2 | |||
| Increase (decrease) in labor costs for recognition of contingent liabilities related to taxes | $ 66.5 | $ 30.6 | ||||
| Administrative expense directly related to cost of production | 32.5 | 32.6 | 44.5 | |||
| Administrative Expense Related To Cost Of Production | $ 32.5 | $ 32.6 | $ 44.5 | |||
| OSINERGMIN [Member] | ||||||
| Disclosure of cost of sales [Line Items] | ||||||
| Percentage of invoiced sales payable as royalty | 0.14% | 0.14% | 0.14% | |||
| OEFA [Member] | ||||||
| Disclosure of cost of sales [Line Items] | ||||||
| Percentage of invoiced sales payable as royalty | 0.10% | 0.10% | 0.10% | |||