Revenue Remaining Performance Obligations (Details) - USD ($) $ in Millions |
6 Months Ended | |
|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | ||
| Revenue, Remaining Performance Obligation, Amount | $ 7 | |
| Revenue Performance Obligation per year | 1 | |
| Liability derecognized due to sale of assets | 0 | $ 273 |
| Warrior Run | ||
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | ||
| Revenue, Remaining Performance Obligation, Amount | 357 | |
| Liability derecognized due to sale of assets | $ 260 |