Leases - Schedule of Lease Assets and Liabilities (Details) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Leases [Abstract] | ||
| ROU assets | $ 2,213 | $ 2,289 |
| Lease liabilities (short-term) | 330 | 356 |
| Lease liabilities (long-term) | $ 2,291 | $ 2,286 |
| ROU assets, statement of financial position | Other Assets, Noncurrent | Other Assets, Noncurrent |
| Lease liabilities (short-term), statement of financial position | Other current liabilities | Other current liabilities |
| Lease liabilities (long-term), statement of financial position | Other noncurrent liabilities | Other noncurrent liabilities |