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Identification and business activity - Write - off of mineral stock in the subsidiary El Brocal (Details)
 3 Months Ended 12 Months Ended
Mar. 18, 2024
T
Sep. 01, 2023
T
Nov. 30, 2022
USD ($)
T
Dec. 31, 2022
USD ($)
Dec. 31, 2023
USD ($)
item
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Identification and business activity              
Number of operating mining units | item         4    
Depreciation and amortization | $         $ 181,039,000 $ 176,781,000 $ 187,211,000
Cost of sales | $         $ 732,597,000 $ 763,473,000 $ 813,106,000
Ucchuchacua              
Identification and business activity              
Maximum capacity allowed for metallurgical tests | T   124,600          
Yumpaq              
Identification and business activity              
Capacity produced per day | T 1,000            
Colquijirca              
Identification and business activity              
Quantity of inventory write down | $     $ 16,402,000        
Provision for loss of inventory value | $     $ 14,898,000        
Write-off the mineral stock | T     483,563        
Net effect | $       $ 1,504,000      
Minimum | Ucchuchacua              
Identification and business activity              
Capacity produced per day | T   2,600          
Maximum | Ucchuchacua              
Identification and business activity              
Capacity produced per day | T   2,800