Commitment and Contingencies - Smokehouse Creek (Details) $ in Millions |
3 Months Ended | |
|---|---|---|
|
Sep. 30, 2026
USD ($)
Claims
|
Dec. 31, 2025
USD ($)
|
|
| Commitments and Contingencies Disclosure [Abstract] | ||
| Number of claims related to the Smokehouse Creek Complex | Claims | 358 | |
| Smokehouse probable loss | $ 475 | |
| Smokehouse settlements reached | 410 | |
| Smokehouse remaining liability | 70 | $ 56 |
| Smokehouse Creek Insurance Receivable | 96 | 195 |
| Amount of insurance coverage | 525 | |
| Smokehouse settlements paid | 405 | $ 374 |
| Legal Fees | 50 | |
| Smokehouse remaining probable loss | 65 | |
| Total estimated losses and incurred costs | $ 525 |