v3.26.1
Sales (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Disclosure of Sales of goods [Line Items]      
Revenue from sale of goods $ 1,720,334 $ 1,147,590 $ 810,961
Revenue from rendering of services 11,305 7,015 12,884
Silver 626,799 415,399 196,340
Copper 588,441 483,547 466,558
Gold 388,004 326,742 279,731
Zinc 68,188 63,125 46,620
Lead 34,304 33,779 21,401
Manganese sulfate 9,114 3,658 0
Antimony 309 0 0
Revenue from sale of goods before commercial deductions 1,715,159 1,326,250 1,010,650
Commercial deductions (122,045) (172,273) (196,893)
Revenue from contracts with customers 1,604,419 1,160,992 826,641
Revenue 1,731,639 1,154,605 823,845
Contracts with customers for sale of goods 1,593,114 1,153,977 813,757
Hedge operations 0 0 6,056
Adjustments to prior period liquidations 43,584 1,652 (450)
Fair Value of accounts receivables. 83,636 (8,039) (8,402)
Peru [Member]      
Disclosure of Sales of goods [Line Items]      
Revenue from rendering of services 11,305 7,015 12,884
Contracts with customers for sale of goods 1,095,510 792,883 530,103
Central America      
Disclosure of Sales of goods [Line Items]      
Contracts with customers for sale of goods 278,387 206,721 169,239
Asia [Member]      
Disclosure of Sales of goods [Line Items]      
Contracts with customers for sale of goods 93,683 58,344 59,308
Europe [Member]      
Disclosure of Sales of goods [Line Items]      
Contracts with customers for sale of goods $ 125,534 $ 96,029 $ 55,107