Supplemental Guarantor Information Condensed Consolidated Balance Sheets (Details) - USD ($) $ in Thousands		Jun. 30, 2024	Dec. 31, 2023
Condensed Financial Statements, Captions [Line Items]
Current assets		$ 312,096	$ 267,255
Current liabilities		260,298	289,613
Non-current liabilities		850,943	767,332
Coeur Mining, Inc.
Condensed Financial Statements, Captions [Line Items]
Current assets		12,209	19,850
Non-current assets(1)	[1]	400,622	393,773
Non-guarantor intercompany assets		0	0
Current liabilities		28,760	27,836
Non-current liabilities		574,600	478,488
Non-guarantor intercompany liabilities		3,186	6,033
Subsidiary Guarantors
Condensed Financial Statements, Captions [Line Items]
Current assets		186,956	143,170
Non-current assets(1)	[1]	1,312,057	1,286,135
Non-guarantor intercompany assets		0	0
Current liabilities		165,398	198,262
Non-current liabilities		194,656	203,405
Non-guarantor intercompany liabilities		$ 1,596	$ 1,591

[1] Coeur Mining, Inc.’s non-current assets includes its investment in Guarantor Subsidiaries.