Income and Mining Taxes - Income (Loss) Before Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Income Tax Examination [Line Items]
Income (loss) before income and mining taxes	$ (13,878)	$ 9,376
Tax (expense) benefit	10,708	1,694
United States
Income Tax Examination [Line Items]
United States, Income (loss) before tax	(25,780)	(10,130)
Tax (expense) benefit	(1,018)	(1,199)
Canada
Income Tax Examination [Line Items]
Foreign, Income (loss) before tax	9,294	7,525
Tax (expense) benefit	0	0
Mexico
Income Tax Examination [Line Items]
Foreign, Income (loss) before tax	(21,399)	(27,033)
Tax (expense) benefit	(9,690)	(495)
Other jurisdictions
Income Tax Examination [Line Items]
Foreign, Income (loss) before tax	203	2
Tax (expense) benefit	$ 0	$ 0