Commitments and Contingencies (Additional Information) (Details) $ in Millions |
6 Months Ended |
|---|---|
|
Jun. 30, 2026
USD ($)
Project
| |
| Record of decision description | (“ROD”) for the site, which provides for a combination of dredging, capping, and enhanced natural recovery that would take approximately thirteen years to construct plus additional time for monitored natural recovery |
| Estimated present value cost for construction and recovery | $ | $ 1,050 |
| Number of Project Areas Identified | Project | 16 |
| Consent negotiation period description | The EPA has set forth its desire for a single overarching consent decree to be negotiated and signed by all settling parties by March of 2027 |