Supplemental Cash Flow Information - Narrative (Details) - USD ($) $ in Millions |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Other Significant Noncash Transactions [Line Items] | ||
| Accrued capital expenditures | $ 763 | $ 743 |
| Non-cash investing activities | 107 | $ 11 |
| Encino | ||
| Other Significant Noncash Transactions [Line Items] | ||
| Non-cash purchase price allocation revisions | $ 28 | |