v3.26.1
INVENTORIES (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Inventory Disclosure [Abstract]    
Materials and supplies $ 1,088 $ 1,060
In-process 156 199
Concentrate 143 162
Precious metals 91 91
Inventories $ 1,478 $ 1,512