ACQUISITIONS AND DIVESTITURES - Business Acquisition, Pro Forma Information (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Business Combination, Pro Forma Information [Line Items] | ||||
| Transaction and integration costs | $ 0 | $ 4,958 | $ 0 | $ 11,753 |
| Location, Statement of Income, Balance [Axis]: us-gaap:ProfitLoss | ||||
| Business Combination, Pro Forma Information [Line Items] | ||||
| Transaction and integration costs | 11,800 | |||
| CC&V | ||||
| Business Combination, Pro Forma Information [Line Items] | ||||
| Revenue | 810,231 | |||
| Net income attributable to SSR Mining shareholders from continuing operations | $ 251,894 | |||
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- Definition 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. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, after tax, of pro forma income (loss) of combined entity as if acquisition date of business combination occurred as of beginning of period. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of pro forma revenue of combined entity as if acquisition date of business combination occurred as of beginning of period. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of expense for integration-related cost incurred in connection with business combination. Includes system integration and conversion costs; severance and other employee-related costs; restructuring and other post-combination costs. Excludes acquisition-related cost incurred to effect business combination; cost to issue debt or equity securities; and cost related to acquisition of asset. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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