SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES	6 Months Ended
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES	Jun. 30, 2023
Accounting Policies [Abstract]
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES	SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Risks and Uncertainties As a mining company, the revenue, profitability and future rate of growth of the Company are substantially dependent on the prevailing prices for gold, silver, lead and zinc. The prices of these metals are volatile and affected by many factors beyond the Company’s control, and there can be no assurance that commodity prices will not be subject to wide fluctuations in the future. A substantial or extended decline in commodity prices could have a material adverse effect on the Company’s financial position, results of operations, cash flows, access to capital and the quantities of reserves that the Company can economically produce. The carrying value of the Company’s Mineral properties, plant and equipment; Inventories; Deferred income tax assets; and Goodwill are sensitive to the outlook for commodity prices. A decline in the Company’s price outlook could result in material impairment charges related to these assets. In addition, the Company maintains cash balances at banking institutions in various jurisdictions which may or may not have deposit insurance. The Company mitigates potential cash risk by maintaining bank accounts with credit-worthy financial institutions. Any loss incurred or a lack of access to such funds could have a significant adverse impact on the Company's financial condition, results of operations, and cash flows. Basis of Presentation The Condensed Consolidated Financial Statements have been prepared in accordance with the instructions to Form 10-Q and do not include all information and disclosures required by generally accepted accounting principles in the United States. Therefore, this information should be read in conjunction with SSR Mining Inc.’s Consolidated Financial Statements in the Company’s Annual Report on Form 10-K for the year ended December 31, 2022 filed on February 22, 2023, as amended on Form 10-K/A filed on March 17, 2023, solely to correct a typographical error related to the date of the audit opinion (together, “Form 10-K”). The information furnished herein reflects all adjustments that are, in the opinion of management, necessary for a fair statement of the results for the interim periods reported. All such adjustments are, in the opinion of management, of a normal recurring nature. The results for the six month period ended June 30, 2023, are not necessarily indicative of the results that may be expected for the year ending December 31, 2023. Reclassifications Certain amounts and disclosures in prior years have been reclassified to conform to the current year presentation. Changes to operating segments During the first quarter of 2023 the Company changed the way management internally reviews and evaluates operating performance and manages the business. The Company determined it has four reportable segments: Çöpler, Marigold, Seabee and Puna. The Company’s previous exploration, evaluation and development properties are now managed by the nearest or adjacent reportable segment except for greenfield standalone prospects, which are included in Corporate and other. Prior period segment information has been recast to conform with current period presentation. Recently Issued Accounting Pronouncements As of June 30, 2023, there were no recently issued accounting pronouncements that are expected to have a material effect on the Company’s Condensed Consolidated Financial Statements.