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Other Expenses (Schedule of Other Expenses) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2020 | Dec. 31, 2019
Other Expenses [abstract] |  |
Write-down (recovery) of investment in associates | $ (194) | $ 2,706
Write off of mineral properties | 878 | 1,554
Loss on disposal of assets and other write-downs | 484 | 67
Write-off of accounts receivable | 447 |
Other expenses (income) | (308) | 284
Care and maintenance costs related to COVID-19 | 3,121 |
Other (income) expenses | $ 4,428 | $ 4,611

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- Definition Impairment loss recognised in profit or loss property plant and equipment of certain properties. + References No definition available. + Details
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- Definition The amount other financial (expense) income. + References No definition available. + Details
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- Definition The gains (losses) on disposals of property, plant and equipment. [Refer: Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 98 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_98_c&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The amount of impairment loss recognised in profit or loss. [Refer: Impairment loss; Profit (loss)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2020-01-01 -Paragraph 126 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2020-en-r&anchor=para_126_a&doctype=Standard -URIDate 2020-01-01 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2020-01-01 -Paragraph 129 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2020-en-r&anchor=para_129_a&doctype=Standard -URIDate 2020-01-01 + Details
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