v3.26.3
Finance debt (Details Narrative) - USD ($)
$ in Millions
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
IfrsStatementLineItems [Line Items]    
Capital market balance $ 12,721  
Financing carrying rate, Dollar 92.00%  
Financing carrying rate, Pounds 8.00%  
Several finance debts $ 4,205  
Deposits with banks 2,342  
Prepayments 1,360  
Capital markets 1,588  
Bonds issued 694  
Export credit agencies 197  
Development banks 54  
Other finance debt 25  
Several finance debts 1,931  
Banking market 948  
Borrowings export credit agencies 590  
Borrowings in international banking market 320  
Level 1 of fair value hierarchy [member]    
IfrsStatementLineItems [Line Items]    
Fair value measurement, liabilities 12,615 $ 13,390
Level 2 of fair value hierarchy [member]    
IfrsStatementLineItems [Line Items]    
Fair value measurement, liabilities 12,767 $ 12,517
Debentures [Member]    
IfrsStatementLineItems [Line Items]    
Capital market balance 1,973  
Commercial Notes Issued [Member]    
IfrsStatementLineItems [Line Items]    
Capital market balance $ 963