XML 646 R204.htm IDEA: XBRL DOCUMENT v3.22.1
Tax situation - Reconciliation of tax expense (Details) - USD ($)
$ in Thousands
 12 Months Ended
Jan. 01, 2017
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Disclosure Of Income Tax Explanatory        
Income (loss) before income tax   $ 101,129 $ (58,099) $ (1,955)
Peruvian statutory tax rate 29.50% 32.00% 32.00% 32.00%
Income tax expense (income)   $ 72,237 $ (23,716) $ 25,766
Non - deductible expenses   (3,931) (11,097) (13,091)
Difference in income tax rate applicable to La Quinua at 29%   (895) (31,853) 14,995
Total income tax   (23,671) 25,430 (25,590)
Minera Yanacocha SRL and subsidiary [Member]        
Disclosure Of Income Tax Explanatory        
Income (loss) before income tax   $ (916,653) $ (112,431) $ (30,329)
Peruvian statutory tax rate 29.50% 29.50% 29.50% 29.50%
Income tax expense (income)   $ (270,413) $ (33,167) $ (8,947)
Valuation allowance on deferred tax asset   253,178 57,131 46,473
Effect of change in income tax rate   36,189 23,075 (4,217)
Royalties and Mining taxes   9,196 5,065 11,444
Credit of royalties and Mining taxes   (2,713) (1,494) (3,376)
Non - deductible expenses   25,690 7,015 13,837
Ruling on a tax case     (2,895) (2,801)
Income tax prior years (refunds) / payments   (98) (1,712) 8,459
Fines from prior years       4,056
Total income tax   $ 51,029 $ 53,018 $ 64,928