v3.26.1
Debt and Credit Agreements - Schedule of Status of the Credit Facilities (Details)
$ in Millions
Jun. 30, 2026
USD ($)
Line of Credit Facility  
Commitment $ 4,850
Commercial paper outstanding 922
Letters of Credit Outstanding 2
Amount Available 3,926
Edison International Parent | Multi-year credit facilities  
Line of Credit Facility  
Commitment 1,500
Commercial paper outstanding 180
Letters of Credit Outstanding 0
Amount Available 1,320
Contingent maximum available borrowing $ 2,000
Extension term 1 year
Edison International Parent | Multi-year credit facilities | Commercial Paper  
Line of Credit Facility  
Weighted average interest rate (as a percent) 4.31%
SCE | Multi-year credit facilities  
Line of Credit Facility  
Commitment $ 3,350
Commercial paper outstanding 742
Letters of Credit Outstanding 2
Amount Available 2,606
Contingent maximum available borrowing $ 4,000
Extension term 1 year
SCE | Multi-year credit facilities | Commercial Paper  
Line of Credit Facility  
Weighted average interest rate (as a percent) 4.15%