Derivative Financial instruments and Risk Management- Summary of Location and Fair Value of Derivative Instruments (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Derivatives Fair Value | ||
| Assets | $ 467 | $ 496 |
| Liabilities | (370) | (325) |
| Designated derivatives | ||
| Derivatives Fair Value | ||
| Assets | 330 | 423 |
| Liabilities | (311) | (246) |
| Designated derivatives | Foreign exchange contracts | ||
| Derivatives Fair Value | ||
| Assets | 296 | 364 |
| Liabilities | (174) | (147) |
| Designated derivatives | Interest rate contracts | ||
| Derivatives Fair Value | ||
| Assets | 34 | 59 |
| Liabilities | (137) | (99) |
| Undesignated derivatives | ||
| Derivatives Fair Value | ||
| Assets | 137 | 73 |
| Liabilities | (59) | (79) |
| Undesignated derivatives | Foreign exchange contracts | ||
| Derivatives Fair Value | ||
| Assets | 84 | 62 |
| Liabilities | (43) | (75) |
| Undesignated derivatives | Commodity contracts | ||
| Derivatives Fair Value | ||
| Assets | 13 | 10 |
| Liabilities | (15) | (2) |
| Undesignated derivatives | Total return swap contracts | ||
| Derivatives Fair Value | ||
| Assets | 40 | 1 |
| Liabilities | $ (1) | $ (2) |