v3.25.4
Financial Instruments and Risk Management - Effect on Consolidated Statements of Income of Derivative Instruments (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Derivative Instruments, Gain (Loss) [Line Items]    
Gain (loss) deferred in OCI on derivative $ 80 $ (99)
Gain (loss) reclassified from OCI into earnings 54 16
Forward contracts | Cost of sales | Cash flow hedging    
Derivative Instruments, Gain (Loss) [Line Items]    
Gain (loss) deferred in OCI on derivative 49 (54)
Gain (loss) reclassified from OCI into earnings 24 13
Forward contracts | Selling, general and administrative expenses | Cash flow hedging    
Derivative Instruments, Gain (Loss) [Line Items]    
Gain (loss) deferred in OCI on derivative 4 (7)
Gain (loss) reclassified from OCI into earnings 3 1
Forward contracts | Research and development expenses | Cash flow hedging    
Derivative Instruments, Gain (Loss) [Line Items]    
Gain (loss) deferred in OCI on derivative 17 (17)
Gain (loss) reclassified from OCI into earnings 10 2
Currency collars | Cost of sales | Cash flow hedging    
Derivative Instruments, Gain (Loss) [Line Items]    
Gain (loss) deferred in OCI on derivative 6 (15)
Gain (loss) reclassified from OCI into earnings 11 0
Currency collars | Selling, general and administrative expenses | Cash flow hedging    
Derivative Instruments, Gain (Loss) [Line Items]    
Gain (loss) deferred in OCI on derivative 1 (2)
Gain (loss) reclassified from OCI into earnings 1 0
Currency collars | Research and development expenses | Cash flow hedging    
Derivative Instruments, Gain (Loss) [Line Items]    
Gain (loss) deferred in OCI on derivative 3 (4)
Gain (loss) reclassified from OCI into earnings $ 5 $ 0