XML 194 R172.htm IDEA: XBRL DOCUMENT v3.23.1
Subsidiaries with material non-controlling interest - Statements of profit or loss (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Disclosure Of Subsidiaries with material non-controlling interest [Line Items]      
Sales of goods $ 824,802 $ 900,450 $ 676,542
Profit (loss) 602,935 (262,804) (150,339)
Attributable to non-controlling interests 385 1,271 (14,621)
Sociedad Minera El Brocal S.A.A      
Disclosure Of Subsidiaries with material non-controlling interest [Line Items]      
Sales of goods 400,994 410,390 255,275
Profit (loss) 362 10,562 (31,541)
Attributable to non-controlling interests 239 4,322 (12,895)
Minera La Zanja S.R.L      
Disclosure Of Subsidiaries with material non-controlling interest [Line Items]      
Sales of goods 19,364 39,380 33,033
Profit (loss) (11,646) (10,218) (14,712)
Attributable to non-controlling interests (516) (7,385) (6,905)
S.M.R.L. Chaupiloma Dos de Cajamarca      
Disclosure Of Subsidiaries with material non-controlling interest [Line Items]      
Sales of goods 1,381 15,928 18,638
Profit (loss) 4,376 10,989 13,004
Attributable to non-controlling interests (811) 4,396 5,201
Apu Coropuna S.R.L.      
Disclosure Of Subsidiaries with material non-controlling interest [Line Items]      
Sales of goods 0 0 0
Profit (loss) (496) (206) (44)
Attributable to non-controlling interests $ (149) $ (62) $ (22)