v3.25.3
Objectives And Strategies For Using Derivatives (Narratives) (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
Derivative Instruments, Gain (Loss)          
Other Comprehensive Income (Loss), Net Investment Hedge, Gain (Loss), before Reclassification and Tax $ (29) $ 40 $ 119 $ (5)  
Cash Flow Hedge Gain (Loss) to be Reclassified within 12 Months     25    
Not Designated as Hedging Instrument          
Derivative Instruments, Gain (Loss)          
Gain (loss) on undesignated foreign exchange hedging instruments (10) $ 54 52 $ 22  
Foreign currency exchange contracts | Not Designated as Hedging Instrument          
Derivative Instruments, Gain (Loss)          
Derivative, Notional Amount 5,300   5,300    
Fair Value Hedging | Interest Rate Contract          
Derivative Instruments, Gain (Loss)          
Long-term Debt, Fair Value 401   401    
Derivative, Notional Amount 425   425    
Cash Flow Hedging | Discontinued Operations          
Derivative Instruments, Gain (Loss)          
Derivative, Notional Amount 694   694    
Cash Flow Hedging | Foreign Exchange Contract and Commodity Contract          
Derivative Instruments, Gain (Loss)          
Derivative, Notional Amount 2,600   2,600    
Net Investment Hedging          
Derivative Instruments, Gain (Loss)          
Derivative, Notional Amount 1,200   1,200    
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 2          
Derivative Instruments, Gain (Loss)          
Derivative Asset 73   73   $ 189
Derivative Liability $ 208   $ 208   $ 137