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Income and Mining Taxes - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Income Tax Disclosure [Abstract]    
Effective income tax rate (77.20%) 18.10%
Tax (expense) benefit $ 10,708 $ 1,694
Unrecognized income tax liability 100  
Unrecognized tax benefits 0  
Income-tax related interest and penalties $ 0