SALES (Schedule of Sales by Product and Geographical Area) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023
Disclosure of geographical areas [line items]
Sales to external customers	$ 1,062,037	$ 842,428
Realized loss		1,500
Unrealized gains		300
Silver-gold concentrates
Disclosure of geographical areas [line items]
Sales to external customers	104,387	148,828
Silver-lead concentrates
Disclosure of geographical areas [line items]
Sales to external customers	64,344	60,813
Zinc concentrates
Disclosure of geographical areas [line items]
Sales to external customers	49,489	42,989
Gold dor
Disclosure of geographical areas [line items]
Sales to external customers	840,673	590,520
Provisional pricing adjustments
Disclosure of geographical areas [line items]
Sales to external customers	3,144	(722)
Argentina
Disclosure of geographical areas [line items]
Sales to external customers	231,911	207,509
Argentina \| Gold dor
Disclosure of geographical areas [line items]
Sales to external customers	231,911	207,509
Burkina Faso
Disclosure of geographical areas [line items]
Sales to external customers	278,347	228,846
Burkina Faso \| Gold dor
Disclosure of geographical areas [line items]
Sales to external customers	278,347	228,846
Cte d'Ivoire
Disclosure of geographical areas [line items]
Sales to external customers	330,415	154,165
Cte d'Ivoire \| Gold dor
Disclosure of geographical areas [line items]
Sales to external customers	330,415	154,165
Mexico
Disclosure of geographical areas [line items]
Sales to external customers	106,447	149,706
Mexico \| Silver-gold concentrates
Disclosure of geographical areas [line items]
Sales to external customers	104,387	148,828
Mexico \| Provisional pricing adjustments
Disclosure of geographical areas [line items]
Sales to external customers	2,060	878
Peru
Disclosure of geographical areas [line items]
Sales to external customers	114,917	102,202
Peru \| Silver-lead concentrates
Disclosure of geographical areas [line items]
Sales to external customers	64,344	60,813
Peru \| Zinc concentrates
Disclosure of geographical areas [line items]
Sales to external customers	49,489	42,989
Peru \| Provisional pricing adjustments
Disclosure of geographical areas [line items]
Sales to external customers	$ 1,084	$ (1,600)

The difference between the book value and the sale price of options, swaps, futures, forward contracts, and other derivative instruments. This element refers to the gain (loss) included in earnings.

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The gains (losses) resulting from change in the fair value of derivatives recognised in profit or loss. [Refer: Derivatives [member]]

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