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Acquisitions and Divestitures - Disclosure Of Discontinued Operations Explanatory (Detail) - USD ($) $ / shares in Units, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Disclosure of detailed information about business combination [line items] |  |
Revenues | $ 281,697 | $ 30,159
Amortization | (484) | (77)
Income (loss) from operations | 55,124 | (35,046)
Other income (expense) | $ (52,723) | 238
Net loss from discontinued operation |  | (27,491)
Net loss from discontinued operation attributable to: |  |
Net loss from discontinued operation |  | (27,491)
Koricancha [member] |  |
Disclosure of detailed information about business combination [line items] |  |
Revenues |  | 17,284
Operating costs |  | (19,346)
Amortization |  | (420)
Impairment |  | (24,680)
Income (loss) from operations |  | (27,162)
Other income (expense) |  | (329)
Net loss from discontinued operation |  | (27,491)
Net loss from discontinued operation attributable to: |  |
Equinox Gold shareholders |  | (26,793)
Non-controlling interests |  | (698)
Net loss from discontinued operation |  | $ (27,491)
Loss per share from discontinued operation attributable to Equinox Gold shareholders – basic and diluted |  | $ (0.30)

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- Definition The amount of costs relating to expenses directly or indirectly attributed to the goods or services sold, which may include, but are not limited to, costs previously included in the measurement of inventory that has now been sold, unallocated production overheads and abnormal amounts of production costs of inventories. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 99 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_99&doctype=Standard -URIDate 2019-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 103 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_103&doctype=Standard -URIDate 2019-03-27 + Details
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