Inventory and Ore on Leach Pads (Tables)

9 Months Ended

Sep. 30, 2025

Inventory Disclosure [Abstract]

Inventories

Inventory consists of the following:

In thousands	September 30, 2025		December 31, 2024
Inventory:
Concentrate	$	2,263	$	2,663
Stockpile ore (1)	67,179		6,773
Precious metals	27,113		16,034
Supplies	60,111		53,147
	$	156,666	$	78,617
Ore on Leach Pads:
Current	$	143,126	$	92,724
Non-current	107,576		106,670
	$	250,702	$	199,394
Long-term Stockpile (included in Other)	$	42,076	$	41,718
Total Inventory and Ore on Leach Pads	$	449,444	$	319,729

    

(1) Includes $62.1 million, $1.4 million, $2.4 million, and $1.3 million at Las Chispas, Kensington, Palmarejo, and Wharf at September 30, 2025, respectively. Includes $3.1 million, $0.5 million, and $3.2 million at Kensington, Palmarejo, and Wharf at December 31, 2024, respectively.