Income and Mining Taxes - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Income Tax Disclosure [Abstract]
Tax (expense) benefit	$ 18,413	$ 16,024
Effective income tax rate	35.60%	(122.40%)
Unrecognized tax benefits	$ 15,400		$ 0
Income-tax related interest and penalties	$ 3,300		$ 0