Supplemental Guarantor Information Condensed Consolidated Statements of Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Condensed Financial Statements, Captions [Line Items]
Revenue	$ 821,206	$ 785,636	$ 832,828
Net income (loss)	(103,612)	$ (78,107)	$ (31,322)
Coeur Mining, Inc.
Condensed Financial Statements, Captions [Line Items]
Revenue	0
Gross Profit	(1,104)
Net income (loss)	(103,612)
Guarantor Subsidiaries
Condensed Financial Statements, Captions [Line Items]
Revenue	507,998
Gross Profit	10,422
Net income (loss)	$ (44,819)