Derivative Instruments and Hedging Activities - Pre-Tax Gains (Losses) On Derivatives Not Designated As Hedging Instruments (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Derivative [Line Items] | ||
| Total gains (loss) recognized in earnings | $ (716) | $ 169 |
| Revenues | ||
| Derivative [Line Items] | ||
| Foreign Currency Contracts | (24) | (25) |
| Commodity Contracts | 0 | 0 |
| Total gains (loss) recognized in earnings | (24) | (25) |
| Cost of products sold | ||
| Derivative [Line Items] | ||
| Foreign Currency Contracts | 164 | 150 |
| Commodity Contracts | (874) | 112 |
| Total gains (loss) recognized in earnings | (710) | 262 |
| Other (income) - net | ||
| Derivative [Line Items] | ||
| Foreign Currency Contracts | 18 | (68) |
| Commodity Contracts | 0 | 0 |
| Total gains (loss) recognized in earnings | $ 18 | $ (68) |