v3.26.1
Commitment and Contingencies - Smokehouse Creek Complex (Details)
$ in Millions
 3 Months Ended
Jun. 30, 2026
USD ($)
Claims
complaint
Dec. 31, 2025
USD ($)
Statement of Financial Position [Abstract]    
Amount of insurance coverage $ 525  
Smokehouse Creek Insurance Receivable $ 81 $ 195
Number of complaints related to the Smokehouse Creek Complex | complaint 73  
Number of claims related to the Smokehouse Creek Complex | Claims 304  
Number of claims settled related to the Smokehouse Creek Complex | Claims 237  
Smokehouse probable loss $ 460  
Smokehouse settlements reached 404  
Smokehouse remaining liability $ 62 56
Number of claims resolved related to the Smokehouse Creek Complex | complaint 28  
Unsubmitted Claims related to the Smokehouse Creek Fire Complex | Claims 107  
Number of unsubmitted claims settled related to the Smokehouse Creek Fire Complex | Claims 79  
Smokehouse settlements paid $ 398 $ 374
Smokehouse remaining probable loss 56  
Legal Fees 43  
Total estimated losses and incurred costs 503  
Insurance coverage remaining $ 80