v3.25.2
Information by business segment and geographic area (Details 3) - USD ($)
$ in Millions
Jun. 30, 2025
Dec. 31, 2024
Jun. 30, 2024
Dec. 31, 2023
IfrsStatementLineItems [Line Items]        
Investments in associates and joint ventures $ 4,784 $ 4,547    
Intangible 10,720 10,514 $ 10,195 $ 11,631
Property, plant and equipment 44,293 39,984 $ 44,582 $ 48,396
Total 59,797 55,045    
Country Of Brazil [Member]        
IfrsStatementLineItems [Line Items]        
Investments in associates and joint ventures 2,309 2,046    
Intangible 8,966 8,847    
Property, plant and equipment 32,589 28,706    
Total 43,864 39,599    
Country Of Canada [Member]        
IfrsStatementLineItems [Line Items]        
Intangible 1,753 1,666    
Property, plant and equipment 9,886 9,452    
Total 11,639 11,118    
Americas Except Brazil And Canada [Member]        
IfrsStatementLineItems [Line Items]        
Property, plant and equipment 4 3    
Total 4 3    
Country Of Indonesia [Member]        
IfrsStatementLineItems [Line Items]        
Investments in associates and joint ventures 1,866 1,885    
Property, plant and equipment 64 61    
Total 1,930 1,946    
Country Of China [Member]        
IfrsStatementLineItems [Line Items]        
Intangible 1 1    
Property, plant and equipment 3 4    
Total 4 5    
Asia Except Indonesia And China [Member]        
IfrsStatementLineItems [Line Items]        
Property, plant and equipment 652 654    
Total 652 654    
Country Of Europe [Member]        
IfrsStatementLineItems [Line Items]        
Property, plant and equipment 595 589    
Total 595 589    
Country Of Oman [Member]        
IfrsStatementLineItems [Line Items]        
Investments in associates and joint ventures 609 616    
Property, plant and equipment 500 515    
Total $ 1,109 $ 1,131