v3.26.1
INCOME (LOSS) PER SHARE - Calculation of Basic and Diluted Net Income (Loss) Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]    
Net income (loss) from continuing operations $ 250,181 $ 89,174
Net loss (income) attributable to non-controlling interest from continuing operations 2,295 (3,473)
Net income (loss) attributable to SSR Mining shareholders from continuing operations 252,476 85,701
Interest saving on 2019 Notes, net of tax 916 1,232
Net income (loss) from continuing operations used in the calculation of diluted net income per share 253,392 86,933
Net income (loss) from discontinued operations (365,333) (34,728)
Net loss (income) from discontinued operations attributable to non-controlling interest 6,407 7,808
Net income (loss) attributable to SSR Mining shareholders (358,926) (26,920)
Interest saving on 2019 Notes, net of tax 0 1,232
Net income (loss) from discontinued operations used in the calculation of diluted net income per share $ (358,926) $ (25,688)
Weighted average number of common shares issued (in shares) 205,619 202,420
Adjustments for dilutive instruments, 2019 Notes (in shares) 10,636 12,981
Diluted weighted average number of shares outstanding (in shares) 217,651 216,546
Basic    
Continuing operations (in dollars per share) $ 1.23 $ 0.42
Discontinued operations (in dollars per share) (1.75) (0.13)
Basic (in dollars per share) (0.52) 0.29
Diluted:    
Continuing operations (in dollars per share) 1.16 0.40
Discontinued operations (in dollars per share) (1.75) (0.13)
Diluted (in dollars per share) $ (0.52) $ 0.28
Restricted share units    
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]    
Adjustments for dilutive instruments, Restricted share units (in shares) 1,396 1,145