XML 353 R105.htm IDEA: XBRL DOCUMENT v3.26.1
Additional disclosure items G.5. Related party balances and transactions (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Expenses      
Other expenses $ (10) $ (10) $ (10)
Total (73) (61) (55)
Income and gains      
Other revenue 0 0 0
Total 17 14 12
LIABILITIES      
Total 427 170  
ASSETS      
Total 22 15  
Other related parties      
LIABILITIES      
Total $ 2 2  
Xavier Niel      
Disclosure of transactions between related parties [line items]      
Percentage of controlling interest acquired 42.20%    
Honduras joint ventures | Joint ventures where entity is venturer      
LIABILITIES      
Total $ 192 133  
ASSETS      
Total 19 12  
EPM | Entities with joint control or significant influence over entity      
Expenses      
Purchases of goods and services (57) (47) (45)
Income and gains      
Sale of goods and services 16 14 12
LIABILITIES      
Total 38 32  
ASSETS      
Total $ 2 3  
EPM | Colombia      
Disclosure of transactions between related parties [line items]      
Percentage ownership held by non-controlling interest 50.00%    
Atlas Group | Entities with joint control or significant influence over entity      
Expenses      
Purchases of goods and services $ (6) (4) 0
Income and gains      
Sale of goods and services 0 0 $ 0
LIABILITIES      
Total $ 195 $ 2