v3.26.1
REVENUE: - Provisionally prices sales (Details)
lb in Millions, $ in Millions
6 Months Ended
Jun. 30, 2026
USD ($)
lb
$ / item
Copper  
Provisionally priced sales:  
Provisional price sales adjustment amounts included in accounts receivable and net sales | $ $ 13.1
Copper | July 2026 through December 2026  
Provisionally priced sales:  
Sales volume (in million lbs.) | lb 188.7
Provisional price | $ / item 6.07
Molybdenum  
Provisionally priced sales:  
Provisional price sales adjustment amounts included in accounts receivable and net sales | $ $ 50.1
Molybdenum | July 2026 through October 2026  
Provisionally priced sales:  
Sales volume (in million lbs.) | lb 14.1
Provisional price | $ / item 31.38
Zinc  
Provisionally priced sales:  
Provisional price sales adjustment amounts included in accounts receivable and net sales | $ $ 2.9
Zinc | July 2026 through September 2026  
Provisionally priced sales:  
Sales volume (in million lbs.) | lb 49.9
Provisional price | $ / item 1.62