v3.26.1
Financial Instruments - Derivative Instrument Fair Value Measurement Inputs (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Derivative [Line Items]    
Total derivatives $ (297) $ (954)
Foreign currency contracts    
Derivative [Line Items]    
Total derivatives (114) (318)
Commodity contracts    
Derivative [Line Items]    
Total derivatives 13 (502)
Interest rate contracts    
Derivative [Line Items]    
Total derivatives (7) (2)
Cross-currency swap contracts    
Derivative [Line Items]    
Total derivatives (189) (132)
Quoted Prices in Active Markets for Identical Assets/(Liabilities) (Level 1)    
Derivative [Line Items]    
Total derivatives (18) (188)
Quoted Prices in Active Markets for Identical Assets/(Liabilities) (Level 1) | Foreign currency contracts    
Derivative [Line Items]    
Total derivatives 0 0
Quoted Prices in Active Markets for Identical Assets/(Liabilities) (Level 1) | Commodity contracts    
Derivative [Line Items]    
Total derivatives (18) (188)
Quoted Prices in Active Markets for Identical Assets/(Liabilities) (Level 1) | Interest rate contracts    
Derivative [Line Items]    
Total derivatives 0 0
Quoted Prices in Active Markets for Identical Assets/(Liabilities) (Level 1) | Cross-currency swap contracts    
Derivative [Line Items]    
Total derivatives 0 0
Significant Other Observable Inputs (Level 2)    
Derivative [Line Items]    
Total derivatives (279) (766)
Significant Other Observable Inputs (Level 2) | Foreign currency contracts    
Derivative [Line Items]    
Total derivatives (114) (318)
Significant Other Observable Inputs (Level 2) | Commodity contracts    
Derivative [Line Items]    
Total derivatives 31 (314)
Significant Other Observable Inputs (Level 2) | Interest rate contracts    
Derivative [Line Items]    
Total derivatives (7) (2)
Significant Other Observable Inputs (Level 2) | Cross-currency swap contracts    
Derivative [Line Items]    
Total derivatives (189) (132)
Significant Unobservable Inputs (Level 3)    
Derivative [Line Items]    
Total derivatives 0 0
Significant Unobservable Inputs (Level 3) | Foreign currency contracts    
Derivative [Line Items]    
Total derivatives 0 0
Significant Unobservable Inputs (Level 3) | Commodity contracts    
Derivative [Line Items]    
Total derivatives 0 0
Significant Unobservable Inputs (Level 3) | Interest rate contracts    
Derivative [Line Items]    
Total derivatives 0 0
Significant Unobservable Inputs (Level 3) | Cross-currency swap contracts    
Derivative [Line Items]    
Total derivatives $ 0 $ 0