v3.26.1
Financial Instruments, Derivatives and Fair Value Measures - Schedule of Activity for Foreign Currency Forward Exchange Contracts Designated as Cash Flow Hedges and Certain Other Derivative Financial Instruments (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Foreign Exchange Forward | Income Statement Location [Axis]: us-gaap:CostOfGoodsAndServicesSold        
Derivative Instruments, Gain (Loss) [Line Items]        
Gain (loss) recognized in other comprehensive income (loss), foreign currency forward exchange contracts designated as cash flow hedges $ (19) $ (209) $ 39 $ (303)
Income (expense) and gain (loss) reclassified into income, foreign currency forward exchange contracts designated as cash flow hedges (67) 48 (137) 87
Debt        
Derivative Instruments, Gain (Loss) [Line Items]        
Gain (loss) recognized in other comprehensive income (loss), debt designated as a hedge of net investment in a foreign subsidiary 9 (23) 21 (52)
Income (expense) and gain (loss) reclassified into income, debt designated as a hedge of net investment in a foreign subsidiary 0 0 0 0
Interest Rate Swap | Income Statement Location [Axis]: us-gaap:InterestExpenseNonoperating        
Derivative Instruments, Gain (Loss) [Line Items]        
Income (expense) and gain (loss) reclassified into income, interest rate swaps designated as fair value hedges $ (23) $ 14 $ (93) $ 17