IMPAIRMENT OF LONG-LIVED AND OTHER ASSETS (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Finite-Lived Intangible Assets [Line Items]
Impairment charges of long-lived and other assets	$ 0		$ 0
Impairment charges of long-lived and other assets	$ 0	$ 369,000	0	$ 114,599,000
Operating Segments
Finite-Lived Intangible Assets [Line Items]
Impairment charges of long-lived and other assets		369,000	0	114,599,000
Operating Segments \| Çöpler
Finite-Lived Intangible Assets [Line Items]
Impairment charges of long-lived and other assets				114,200,000
Impairment charges of long-lived and other assets		0	$ 0	114,230,000
Operating Segments \| Çöpler \| Inventories
Finite-Lived Intangible Assets [Line Items]
Impairment charges of long-lived and other assets		$ 400,000		76,000,000
Operating Segments \| Çöpler \| Mineral Properties, Plant and Equipment
Finite-Lived Intangible Assets [Line Items]
Impairment charges of long-lived and other assets				$ 38,200,000

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details

SSR MINING INC. 10-Q