Supplemental Guarantor Information Condensed Consolidated Statements of Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2023	Jun. 30, 2022
Condensed Financial Statements, Captions [Line Items]
Revenue	$ 177,235		$ 204,123		$ 364,533	$ 392,527
Net income (loss)	$ (32,412)	$ (24,586)	$ (77,434)	$ 7,682	(56,998)	$ (69,752)
Coeur Mining, Inc.
Condensed Financial Statements, Captions [Line Items]
Revenue					0
Gross Profit					(600)
Net income (loss)					(56,998)
Guarantor Subsidiaries
Condensed Financial Statements, Captions [Line Items]
Revenue					209,497
Gross Profit					(10,067)
Net income (loss)					$ (26,782)