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Equity - Capital stock (Details) S/ in Thousands, $ in Thousands | Dec. 31, 2022 USD ($) shares | Dec. 31, 2022 PEN (S/) shares | Dec. 31, 2021 USD ($)
--- | --- | --- | ---
Disclosure of Shareholders' equity, net [Line Items] |  |  |
Capital stock | $ | $ (750,497) |  | $ (750,497)
Common shares [member] |  |  |
Disclosure of Shareholders' equity, net [Line Items] |  |  |
Number of shares | (274,889,924) | (274,889,924) |
Capital stock | $ (813,162) | S/ (2,748,899) |
Treasury shares [member] |  |  |
Disclosure of Shareholders' equity, net [Line Items] |  |  |
Number of shares | (21,174,734) | (21,174,734) |
Capital stock | $ (62,665) | S/ (211,747) |
Total Shares [Member] |  |  |
Disclosure of Shareholders' equity, net [Line Items] |  |  |
Number of shares | (253,715,190) | (253,715,190) |
Capital stock | $ (750,497) | S/ (2,537,152) |

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