Reconciliation of Operating expenses and Total Debt - Summary of Reconciliation of Total Debt (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
Mar. 31, 2026 |
Dec. 31, 2025 |
Jun. 30, 2025 |
|---|---|---|---|---|
| Disclosure of operating segments [abstract] | ||||
| Current debt | $ 8,542 | $ 10,060 | $ 9,128 | $ 10,457 |
| Non-current debt | 64,534 | 65,585 | $ 66,515 | 65,218 |
| Total debt | $ 73,076 | $ 75,645 | $ 75,675 |