v3.25.4
Financial Instruments - Schedule of Location and Pretax (Gains) or Loss Amounts for Derivatives (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Derivative Instruments, Gain (Loss) [Line Items]      
Sales $ 65,011 $ 64,168 $ 60,115
Other (income) expense, net 151 (24) 466
Other comprehensive income (loss) 658 216 (393)
Interest rate swap contracts | Other (income) expense, net      
Derivative Instruments, Gain (Loss) [Line Items]      
Hedged items 53 (39) 56
Derivatives designated as hedging instruments (54) 39 (57)
Foreign exchange contracts      
Derivative Instruments, Gain (Loss) [Line Items]      
Amount of (loss) gain recognized in OCI on derivatives (577) 508 114
(Decrease) increase in Sales as a result of AOCL reclassifications 106 (167) (249)
Foreign exchange contracts | Reclassification out of Accumulated Other Comprehensive Income | Accumulated Gain (Loss), Cash Flow Hedge, Including Noncontrolling Interest      
Derivative Instruments, Gain (Loss) [Line Items]      
Sales (106) 167 249
Interest rate swap contracts      
Derivative Instruments, Gain (Loss) [Line Items]      
Amount of (loss) gain recognized in OCI on derivatives 28 (1) 13
Amount of gain recognized in Other (income) expense, net on derivatives $ (1) $ (1) $ (1)
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Other (income) expense, net Other (income) expense, net Other (income) expense, net