v3.25.2
Disposal group held for sale - Disclosure of non-current assets and liabilities held for sale (Details) - USD ($)
$ in Millions
Jun. 30, 2025
Dec. 31, 2024
Dec. 31, 2023
Non-current Assets and Liabilities Held For Sale And Discontinued Operations [Line Items]      
Tangible assets $ 8,399 $ 8,512  
Right of use assets 174 123  
Cash and cash equivalents 2,001 1,425  
Inventories 1,030 1,055  
Assets held for sale 295 0  
Lease liabilities (194) (141) $ (171)
Liabilities held for sale (83) $ 0  
Disposal groups classified as held for sale | Mineraçao Serra Grande Mine (MSG)      
Non-current Assets and Liabilities Held For Sale And Discontinued Operations [Line Items]      
Assets (liabilities) 137    
Tangible assets 151    
Right of use assets 11    
Cash and cash equivalents 20    
Trade receivables 20    
Inventories 18    
Assets held for sale 220    
Lease liabilities (8)    
Trade and other payables (41)    
Environmental rehabilitation and other provisions (34)    
Liabilities held for sale $ (83)