Mining royalties (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Disclosure Of Mining Royalties [Line Items] | |||
| Royalty Expense | $ 19,946 | $ 18,839 | $ 17,733 |
| Sindicato Minero de Orcopampa S.A., note 31(b) | |||
| Disclosure Of Mining Royalties [Line Items] | |||
| Royalty Expense | 15,831 | 12,832 | 11,053 |
| Royalties paid to the Peruvian State | |||
| Disclosure Of Mining Royalties [Line Items] | |||
| Royalty Expense | $ 4,115 | $ 6,007 | $ 6,680 |