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INVENTORIES - Narrative (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Inventory [Line Items]
Write-down (recovery) of leach pad inventory	$ 0		$ (274,000)	$ 6,305,000
Impairment charges	$ 369,000	$ 2,637,000	114,599,000	2,637,000
Çöpler | Leach pad inventory
Inventory [Line Items]
Write-down (recovery) of leach pad inventory		7,200,000		9,200,000
Impairment charges			$ 76,000,000
Çöpler | Leach pad inventory | Cost of Sales
Inventory [Line Items]
Write-down (recovery) of leach pad inventory		5,000,000		6,300,000
Çöpler | Leach pad inventory | Depreciation, Depletion and Amortization
Inventory [Line Items]
Write-down (recovery) of leach pad inventory		$ 2,200,000		$ 2,900,000

X

- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-28

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-SubTopic 10
-Section 45
-Paragraph 4
-Publisher FASB
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- Definition

Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 330
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483080/330-10-50-2

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