v3.26.1
Commitments and Contingencies (Details) - PI Outage Prudency Review - USD ($)
$ in Millions
Jun. 30, 2026
May 07, 2026
Mar. 11, 2026
Commitments and Contingencies Disclosure [Abstract]      
Customer Refunds, Maximum Amount Approved $ 37    
ALJ Recommended disallowance of estimated replacement power costs   $ 41 $ 41