v3.26.1
Property, plant and equipment, net - Schedule of Property, Plant, and Equipment (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Property, Plant, and Equipment [Line Items]    
Finance lease right-of-use assets $ 635 $ 551
Total property, plant and equipment 17,899 17,051
Less: accumulated depreciation, depletion and impairment (9,445) (9,115)
Property, plant and equipment, net 8,454 7,936
Land and mineral reserves    
Property, Plant, and Equipment [Line Items]    
Total property, plant and equipment, gross 3,620 3,339
Buildings and installations    
Property, Plant, and Equipment [Line Items]    
Total property, plant and equipment, gross 3,055 3,035
Machines, furniture, vehicles and tools    
Property, Plant, and Equipment [Line Items]    
Total property, plant and equipment, gross 9,897 9,656
Construction in progress    
Property, Plant, and Equipment [Line Items]    
Total property, plant and equipment, gross $ 692 $ 470