XML 654 R212.htm IDEA: XBRL DOCUMENT v3.22.1
Sales - Sales of goods (Details)
S/ in Thousands, $ in Thousands
 12 Months Ended
Dec. 31, 2021
USD ($)
Dec. 31, 2021
PEN (S/)
Dec. 31, 2020
USD ($)
Dec. 31, 2020
PEN (S/)
Dec. 31, 2019
USD ($)
Dec. 31, 2019
PEN (S/)
Disclosure of Sales of goods [Line Items]            
Revenue from sale of copper $ 340,522   $ 181,311   $ 238,304  
Less: Royalty contributions (see Note 2(k)) (12,974)   (11,749)   (12,832)  
Revenue from sale of goods 863,470   637,619   821,930  
Sociedad Minera Cerro Verde S.A.A. [Member]            
Disclosure of Sales of goods [Line Items]            
Revenue from sale of copper 4,199,448   2,538,593   2,896,894  
Less: Royalty contributions (see Note 2(k)) (10,334)   (5,889)   (6,828)  
Revenue from sale of goods 4,199,448   2,538,593   2,890,066  
Sociedad Minera Cerro Verde S.A.A. [Member] | Copper concentrate [Member]            
Disclosure of Sales of goods [Line Items]            
Revenue from sale of copper 3,421,871 S/ 794,205 2,088,167 S/ 743,274 2,294,249 S/ 912,974
Sociedad Minera Cerro Verde S.A.A. [Member] | Copper cathode [Member]            
Disclosure of Sales of goods [Line Items]            
Revenue from sale of copper 394,256 S/ 91,802 241,808 S/ 83,870 244,277 S/ 88,875
Sociedad Minera Cerro Verde S.A.A. [Member] | Other primarily silver and molybdenum concentrate [Member]            
Disclosure of Sales of goods [Line Items]            
Revenue from sale of copper $ 383,321   $ 208,618   $ 358,368