v3.26.3
Derivatives and Hedging Activities - Schedule of Effect of Derivative Instruments in Consolidated Statement of Operations (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2026
Designated as Hedging Instrument    
Derivative Instruments, Gain (Loss) [Line Items]    
Gain (Loss) Recognized in OCI $ 3 $ 163
Gain Reclassified from OCI into Income 39 74
Designated as Hedging Instrument | Cash Flow Hedging | Commodity derivatives    
Derivative Instruments, Gain (Loss) [Line Items]    
Gain (Loss) Recognized in OCI 24 90
Gain Reclassified from OCI into Income 19 35
Designated as Hedging Instrument | Cash Flow Hedging | Foreign currency derivatives    
Derivative Instruments, Gain (Loss) [Line Items]    
Gain (Loss) Recognized in OCI (21) 73
Gain Reclassified from OCI into Income 20 39
Not Designated as Hedging Instrument    
Derivative Instruments, Gain (Loss) [Line Items]    
Loss Recognized in Income (1) (3)
Not Designated as Hedging Instrument | Foreign currency derivatives    
Derivative Instruments, Gain (Loss) [Line Items]    
Loss Recognized in Income $ (1) $ (3)