Supplemental Information to Statements of Cash Flows (Additional Information) (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
May 07, 2026 |
Dec. 31, 2025 |
|---|---|---|---|
| Supplemental Cash Flow Elements [Abstract] | |||
| Accrued capital expenditures | $ 610 | $ 320 | $ 360 |