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v3.20.4

Gains (losses) from operating activities in the statement of income, included according to their nature (Details 5) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Depreciation and amortization expense |  |  |
Sub total | $ (203,912) | $ (201,351) | $ (220,827)
Impairment losses (reversals of impairment losses) recognized in profit (loss) for the year |  |  |
Properties plant and equipment | (9,563) | (49) |
Intangible assets other than goodwill | 1,798 | 1,053 |
Goodwill | (140) | (140) |
Other expenses, by nature |  |  |
Total | (99,612) | (25,995) | (36,907)
Other expenses by function [Member] |  |  |
Depreciation and amortization expense |  |  |
Depreciation of assets not in use | (42) | (136) | (59)
Sub total | (42) | (136) | (59)
Impairment losses (reversals of impairment losses) recognized in profit (loss) for the year |  |  |
Properties plant and equipment | (9,563) | (49) | (1,390)
Intangible assets other than goodwill | (1,658) | (913) | (1,736)
Goodwill | (140) | (140) | (3,254)
Amortization of intangible assets | (283) | 0 | 0
Sub total | (11,644) | (1,102) | (6,380)
Other expenses, by nature |  |  |
Legal expenses | (69,965) | (9,277) | (15,139)
VAT and other unrecoverable taxes | (626) | (613) | (1,187)
Fines paid | (314) | (145) | (965)
Investment plan expenses | (864) | (1,693) | (7,555)
Non-metallic exploration expenses | (5,262) | (5,537) | (5,864)
Donations not accepted as tax credit | (8,793) | (5,026) | (4,502)
Reorganization of related businesses | 0 | 0 | 6,000
Other operating expenses | (2,102) | (2,466) | (1,256)
Sub total | (87,926) | (24,757) | (30,468)
Total | $ (99,612) | $ (25,995) | $ (36,907)

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- Definition The amount of depreciation and amortisation expense. Depreciation and amortisation are the systematic allocations of depreciable amounts of assets over their useful lives. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2020-01-01 -Paragraph 23 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2020-en-r&anchor=para_23_e&doctype=Standard -URIDate 2020-01-01 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2020-01-01 -Paragraph 28 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2020-en-r&anchor=para_28_e&doctype=Standard -URIDate 2020-01-01 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2020-01-01 -Paragraph B13 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2020-en-r&anchor=para_B13_d&doctype=Appendix&subtype=B -URIDate 2020-01-01 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 102 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_102&doctype=Standard -URIDate 2020-01-01 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 99 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_99&doctype=Standard -URIDate 2020-01-01 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 104 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_104&doctype=Standard -URIDate 2020-01-01 + Details
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