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Trade and other payables (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Trade payables |  |
Trade payables | $ 149,446 | $ 131,307
Other payables |  |
Other accounts payable | 30,510 | 35,553
Classification by maturity: |  |
Trade and other current payables | 179,956 | 166,244
Trade and other non-current payables | 0 | 616
Trade and other payables. | 179,956 | 166,860
Minera Yanacocha SRL and subsidiary [Member] |  |
Trade payables |  |
Trade payables | 57,351 | 57,097
Other payables |  |
Other accounts payable | 11,294 | 15,709
Classification by maturity: |  |
Trade and other current payables | 68,645 | 72,806
Sociedad Minera Cerro Verde S.A.A. [Member] |  |
Trade payables |  |
Accounts payable | 207,625 | 252,865
Other payables |  |
Other accounts payable | 126,465 | 99,380
Classification by maturity: |  |
Trade and other payables. | 411,857 | 479,104
Domestic suppliers [Member] |  |
Trade payables |  |
Trade payables | 149,305 | 131,278
Domestic suppliers [Member] | Minera Yanacocha SRL and subsidiary [Member] |  |
Trade payables |  |
Trade payables | 44,977 | 45,671
Related entities [Member] |  |
Trade payables |  |
Trade payables | 141 | 29
Other payables |  |
Other payables | 328 | 51
Related entities [Member] | Minera Yanacocha SRL and subsidiary [Member] |  |
Trade payables |  |
Trade payables | 12,374 | 11,426
Taxes payable [Member] |  |
Other payables |  |
Other payables | 9,663 | 12,043
Remuneration and similar benefits payable [Member] |  |
Other payables |  |
Other payables | 8,860 | 11,522
Remuneration and similar benefits payable [Member] | Minera Yanacocha SRL and subsidiary [Member] |  |
Other payables |  |
Other payables | 4,649 | 7,818
Other Taxes Payable [Member] | Minera Yanacocha SRL and subsidiary [Member] |  |
Other payables |  |
Other payables | 4,097 | 5,195
Interest Payable [Member] |  |
Other payables |  |
Other payables | 3,020 | 5,318
Royalties payable to the Peruvian State [Member] |  |
Other payables |  |
Other payables | 2,441 | 2,132
Royalties payable to the Peruvian State [Member] | Minera Yanacocha SRL and subsidiary [Member] |  |
Other payables |  |
Other payables | 2,548 | 2,696
Hedge instruments accounts payables [Member] |  |
Other payables |  |
Other payables | 1,569 |
Dividends payable [Member] |  |
Other payables |  |
Other payables | 638 | 604
Other liability [Member] |  |
Other payables |  |
Other payables | 3,991 | 3,883
Financial payables [Member] |  |
Classification by maturity: |  |
Trade and other payables. | 167,852 | 152,686
Non financial payables [Member] |  |
Classification by maturity: |  |
Trade and other payables. | $ 12,104 | $ 14,174

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