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INCOME TAX (Schedule of Unrecognized Deductible Temporary Difference and Unused Tax Losses) (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Income Taxes [line items]
Non-capital losses	$ 138,736	$ 164,427
Provisions	19,335	7,215
Share issue costs		306
Mineral properties, plant and equipment	163,508	184,970
Lease obligation	1,729	578
Derivative liabilities	23,395	335
Investments in equity securities and associates	1,069	1,070
Unrecognized deductible temporary differences	347,772	358,901
Mexico
Income Taxes [line items]
Non-capital losses	6,623	20
Investments in equity securities and associates	27,491	150,379
Peru
Income Taxes [line items]
Investments in equity securities and associates	$ 96,467	78,505
West Africa
Income Taxes [line items]
Investments in equity securities and associates		$ 18,122

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Unrecognized tax benefits related to derivatives.

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Unrecognized tax benefits related to mineral property, plant and equipment.

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Unrecognized tax losses deductible temporary differences and tax credits.

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Unused tax credits related to lease obligations.

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The aggregate amount of temporary differences associated with investments in subsidiaries, branches and associates and interests in joint arrangements, for which deferred tax liabilities have not been recognised as a result of satisfying both of the following conditions: (a) the parent, investor, joint venturer or joint operator is able to control the timing of the reversal of the temporary difference; and (b) it is probable that the temporary difference will not reverse in the foreseeable future. [Refer: Associates [member]; Subsidiaries [member]; Temporary differences [member]; Investments in subsidiaries reported in separate financial statements]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 12
-IssueDate 2023-01-01
-Paragraph 81
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The amount of unused tax credits for which no deferred tax asset is recognised in the statement of financial position. [Refer: Unused tax credits [member]]

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-Name IAS
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The amount of unused tax losses for which no deferred tax asset is recognised in the statement of financial position. [Refer: Unused tax losses [member]]

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