Business Segments and Sales of Products - Information About Reportable Segments (Parenthetical) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	$ 189,528	$ 199,500
Greens Creek [Member]
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	97,310	98,611
Zinc [Member]
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	$ 24,964	$ 32,943