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Impairment test on Property, plant and equipment (Schedule of Amounts of Impairment Loss Reversed (Recognized)) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |  |  |
Impairment loss reversed (recognized) | $ (4,334) | $ (133,864) | $ (7,559)
Chile [Member] |  |  |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |  |  |
Impairment loss reversed (recognized) | (17,641) | (81,967) | 0
Brazil [Member] |  |  |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |  |  |
Impairment loss reversed (recognized) | 0 | (1,717) | 0
Argentina [Member] |  |  |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |  |  |
Impairment loss reversed (recognized) | 13,307 | (16,205) | (7,559)
Peru [Member] |  |  |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |  |  |
Impairment loss reversed (recognized) | $ 0 | $ (33,975) | $ 0

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- Definition The amount of impairment loss or reversal of impairment loss recognised in profit or loss. [Refer: Impairment loss recognised in profit or loss; Reversal of impairment loss recognised in profit or loss] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 99 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_99&doctype=Standard -URIDate 2021-03-24 + Details
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