v3.26.1
Derivative Instruments and Hedging Activities - Part 3 (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Cash Flow Hedging [Member]    
Gain Loss By Type Of Derivative Tables    
Gains (Losses) Recognized in Earnings (not designated as hedging instruments) $ 11 $ (132)
Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimated Net Amount to be Transferred (1) 20
AOCI to be recognized in next 12 months table    
Gain (Loss) on Derivative Instruments, Net, Pretax   16
Cash Flow Hedging [Member] | Commodity Contract [Member]    
Gain Loss By Type Of Derivative Tables    
Gains (Losses) Recognized in Earnings (not designated as hedging instruments) 20 30
Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimated Net Amount to be Transferred 0 2
Cash Flow Hedging [Member] | Foreign currency derivatives [Member]    
Gain Loss By Type Of Derivative Tables    
Gains (Losses) Recognized in Earnings (not designated as hedging instruments) (1) 4
Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimated Net Amount to be Transferred 2 3
Cash Flow Hedging [Member] | Interest Rate Contract [Member]    
Derivative Instruments Gain Loss [Line Items]    
Accumulated Other Comprehensive Income Loss Before Tax Expected Increase Decrease Next Twelve Months 7  
Gain Loss By Type Of Derivative Tables    
Gains (Losses) Recognized in Earnings (not designated as hedging instruments) (8) (166)
Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimated Net Amount to be Transferred (3) 15
Loss on Cash Flow Hedges due to change in forecast 0 8
Not Designated as Hedging Instrument [Member] | Other Contract [Member]    
Gain Loss By Type Of Derivative Tables    
Gains (Losses) Recognized in Earnings (not designated as hedging instruments) 33 23
Not Designated as Hedging Instrument [Member] | Measurement Input, Quoted Price    
Gain Loss By Type Of Derivative Tables    
Gains (Losses) Recognized in Earnings (not designated as hedging instruments) 8 (5)
Not Designated as Hedging Instrument [Member]    
Gain Loss By Type Of Derivative Tables    
Gains (Losses) Recognized in Earnings (not designated as hedging instruments) 42  
Not Designated as Hedging Instrument [Member] | Foreign currency derivatives [Member]    
Gain Loss By Type Of Derivative Tables    
Gains (Losses) Recognized in Earnings (not designated as hedging instruments) $ 1 $ (2)