v3.26.1
Commitments and Contingencies (Details)
$ in Millions
Dec. 16, 2025
defendant
Jun. 30, 2026
USD ($)
Dec. 31, 2025
USD ($)
facility
Jun. 30, 2019
facility
Loss Contingencies        
Long-term debt | $   $ 23,392 $ 16,576  
Number of facilities | facility     2  
Sierra Club Et Al V. Midwest Generation LLC        
Loss Contingencies        
Number of facilities | facility       4
Direct Energy vs. Burk and Dickson        
Loss Contingencies        
Defendants | defendant 2      
Secured Debt | Senior Lien        
Loss Contingencies        
Long-term debt | $   $ 255