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v3.23.1

Equity - Additional information (Details) |  |  |  |  |  |  |  |  | 12 Months Ended |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Mar. 31, 2023 USD ($) $ / shares | Nov. 16, 2022 USD ($) $ / shares | Mar. 24, 2022 USD ($) $ / shares | Dec. 29, 2021 | Dec. 02, 2021 USD ($) $ / shares | Apr. 29, 2021 | Mar. 23, 2021 USD ($) $ / shares | Jan. 15, 2017 | Dec. 31, 2022 USD ($) $ / shares shares | Dec. 31, 2022 USD ($) $ / shares S/ / shares shares | Dec. 31, 2021 USD ($) $ / shares shares | Dec. 31, 2021 USD ($) $ / shares S/ / shares shares | Dec. 31, 2020 USD ($) shares | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2022 S/ / shares
Disclosure of Shareholders' equity, net [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Trading frequency |  |  |  |  |  |  |  |  | 25.00% |  | 15.00% |  |  |  |  |
Increase in legal reserves |  |  |  |  |  |  |  |  | $ 0 |  | $ 76,000 |  | $ 26,000 |  |  |
Dividends declared to non controlling interest |  |  |  |  |  |  |  |  | $ 2,647,000 |  | $ 6,160,000 |  | $ 5,140,000 |  |  |
Total number of common and investment shares outstanding | shares |  |  |  |  |  |  |  |  | 253,986,867 |  | 253,986,867 |  | 253,986,867 |  |  |
Number of shares authorised | shares |  |  |  |  |  |  |  |  | 350,056,012 | 350,056,012 | 350,056,012 | 350,056,012 |  |  |  |
Number of shares issued | shares |  |  |  |  |  |  |  |  | 350,056,012 | 350,056,012 | 350,056,012 | 350,056,012 |  |  |  |
Withholding tax rate, Percent |  | 4.10% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Additional paid-in capital |  |  |  |  |  |  |  |  | $ 218,450,000 | $ 218,450,000 | $ 218,450,000 | $ 218,450,000 |  |  |  |
Minimum |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of Shareholders' equity, net [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other capital reserve, Percentage |  |  |  |  |  |  |  |  | 10.00% |  |  |  |  |  |  |
Maximum |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of Shareholders' equity, net [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other capital reserve, Percentage |  |  |  |  |  |  |  |  | 20.00% |  |  |  |  |  |  |
Distribution of dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of Shareholders' equity, net [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends pershare | $ / shares | $ 0.073 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividend Distribution | $ 20,121,323 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Distribution of dividend treasury shares | $ 18,542,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common shares [member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of Shareholders' equity, net [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Market price per share | S/ / shares |  |  |  |  |  |  |  |  |  | $ 27.9 |  | $ 28.05 |  |  |  |
Par value per share | S/ / shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | S/ 10.00
Number of shares outstanding | shares |  |  |  |  |  |  |  |  | 274,889,924 | 274,889,924 |  |  |  |  |  |
Investment shares [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of Shareholders' equity, net [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Market price per share | S/ / shares |  |  |  |  |  |  |  |  |  | $ 16.00 |  | $ 16.00 |  |  |  |
Par value per share | S/ / shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | S/ 10.00
Sociedad Minera Cerro Verde S.A.A. |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of Shareholders' equity, net [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Par value per share | $ / shares |  |  |  |  |  |  |  |  | $ 2.83 | $ 2.83 |  |  |  |  |  |
Quoted price per equity share | $ / shares |  |  |  |  |  |  |  |  | $ 29.80 | $ 29.80 | $ 37.23 | $ 37.23 |  |  |  |
Number of shares outstanding | shares |  |  |  |  |  |  |  |  | 350,056,012 | 350,056,012 | 350,056,012 | 350,056,012 |  |  |  |
Withholding tax rate, Percent |  |  | 4.10% |  |  |  |  |  |  |  |  |  |  |  |  |
Dividend Declared |  | $ 250,000,000 | $ 150,000,000 |  | $ 500,000,000 |  | $ 200,000,000 |  |  |  |  |  |  |  |  |
Dividend Declared Per Share | $ / shares |  | $ 0.714171 | $ 0.428503 |  | $ 1.428343 |  | $ 0.571337 |  |  |  |  |  |  |  |  |
Withholding Taxes Percentage |  |  |  | 4.10% |  | 4.10% |  |  |  |  |  |  |  |  |  |
Other equity contributions |  |  |  |  |  |  |  |  | $ 10,800,000 | $ 10,800,000 | $ 11,700,000 | $ 11,700,000 |  |  |  |
Vesting period |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 25.00% |
Granted vesting period |  |  |  |  |  |  |  |  |  |  |  |  |  | 33.00% |  |
Stock option expire period |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10 years |
Sociedad Minera Cerro Verde S.A.A. | Minimum |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of Shareholders' equity, net [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other capital reserve, Percentage |  |  |  |  |  |  |  |  |  |  | 10.00% |  |  |  |  |
Sociedad Minera Cerro Verde S.A.A. | Maximum |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of Shareholders' equity, net [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other capital reserve, Percentage |  |  |  |  |  |  |  |  |  |  | 20.00% |  |  |  |  |
Sociedad Minera Cerro Verde S.A.A. | Changes in tax rates or tax laws enacted or announced [member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of Shareholders' equity, net [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Withholding tax rate, Percent |  |  |  |  |  |  |  | 5.00% |  |  |  |  |  |  |  |

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