SALES (Schedule of Sales by Product and Geographical Area) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022
Disclosure of geographical areas [line items]
Sales to external customers	$ 842,428	$ 681,491
Realized loss	1,500	700
Unrealized gains	300	1,200
Silver Gold Concentrates
Disclosure of geographical areas [line items]
Sales to external customers	148,828	173,871
Silver Lead Concentrates
Disclosure of geographical areas [line items]
Sales to external customers	60,813	50,300
Zinc Concentrates
Disclosure of geographical areas [line items]
Sales to external customers	42,989	53,147
Gold Dore
Disclosure of geographical areas [line items]
Sales to external customers	590,520	405,633
Provisional pricing adjustments
Disclosure of geographical areas [line items]
Sales to external customers	(722)	(1,460)
PERU
Disclosure of geographical areas [line items]
Sales to external customers	102,202	102,331
PERU \| Silver Lead Concentrates
Disclosure of geographical areas [line items]
Sales to external customers	60,813	50,300
PERU \| Zinc Concentrates
Disclosure of geographical areas [line items]
Sales to external customers	42,989	53,147
PERU \| Provisional pricing adjustments
Disclosure of geographical areas [line items]
Sales to external customers	(1,600)	(1,116)
MEXICO
Disclosure of geographical areas [line items]
Sales to external customers	149,706	173,527
MEXICO \| Silver Gold Concentrates
Disclosure of geographical areas [line items]
Sales to external customers	148,828	173,871
MEXICO \| Provisional pricing adjustments
Disclosure of geographical areas [line items]
Sales to external customers	878	(344)
ARGENTINA
Disclosure of geographical areas [line items]
Sales to external customers	207,509	212,092
ARGENTINA \| Gold Dore
Disclosure of geographical areas [line items]
Sales to external customers	207,509	212,092
BURKINA FASO
Disclosure of geographical areas [line items]
Sales to external customers	228,846	193,541
BURKINA FASO \| Gold Dore
Disclosure of geographical areas [line items]
Sales to external customers	228,846	$ 193,541
CTE D'IVOIRE
Disclosure of geographical areas [line items]
Sales to external customers	154,165
CTE D'IVOIRE \| Gold Dore
Disclosure of geographical areas [line items]
Sales to external customers	$ 154,165

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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