Financial Instruments - Notional Values of Hedging Instruments (Details) - USD ($) $ in Millions |
Jun. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Euro notes | Net investment hedges | ||
| Derivative [Line Items] | ||
| Notional Amount | $ 3,755 | $ 3,298 |
| Swiss franc notes | Net investment hedges | ||
| Derivative [Line Items] | ||
| Notional Amount | 252 | 220 |
| Canadian dollar notes | Net investment hedges | ||
| Derivative [Line Items] | ||
| Notional Amount | 478 | 869 |
| Foreign currency contracts | Intercompany Loans And Forecasted Interest Payments | ||
| Derivative [Line Items] | ||
| Notional Amount | 20,667 | 13,724 |
| Commodity contracts | ||
| Derivative [Line Items] | ||
| Notional Amount | 13,973 | 16,210 |
| Interest rate contracts | ||
| Derivative [Line Items] | ||
| Notional Amount | 2,089 | 4,189 |
| Cross-currency swap contracts | ||
| Derivative [Line Items] | ||
| Notional Amount | $ 7,219 | $ 9,608 |