v3.26.1
Financial Instruments, Derivatives and Fair Value Measures - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Derivative [Line Items]          
Derivative liability $ 878   $ 878   $ 905
Net Investment Hedging | Designated as Hedging Instrument | 2029 Five Year Credit Agreement          
Derivative [Line Items]          
Debt instrument, term     5 years   5 years
Derivative liability 568   $ 568   $ 589
Foreign Exchange Forward          
Derivative [Line Items]          
Gains from foreign currency forward exchange contracts not designated as hedges 15 $ 1 60 $ 35  
Foreign Exchange Forward | Not Designated as Hedging Instrument          
Derivative [Line Items]          
Derivative, notional amount 13,600   13,600   13,100
Foreign Exchange Forward | Cash Flow Hedging | Designated as Hedging Instrument          
Derivative [Line Items]          
Derivative, notional amount 7,900   $ 7,900   7,400
Minimum length of time over which accumulated gains and losses will be recognized in cost of products sold     12 months    
Maximum length of time over which accumulated gains and losses will be recognized in cost of products sold     18 months    
Interest Rate Swap | Fair Value Hedging | Designated as Hedging Instrument          
Derivative [Line Items]          
Derivative, notional amount $ 4,200   $ 4,200   $ 1,200