v3.26.1
Equity (Details) - USD ($)
$ in Millions
1 Months Ended 3 Months Ended 6 Months Ended
Mar. 31, 2026
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Dec. 31, 2024
Equity              
Preferred stock repurchased       $ 538 $ 0    
Stock redeemed or called during period, value     $ 119        
SCE              
Equity              
Preferred stock repurchased       119 $ 0    
Stock redeemed or called during period, value     119        
Preferred stock, redemption amount $ 3   $ 3        
Series A Preferred Stock              
Equity              
Stock redeemed or called during period (in shares)     4,434        
Preferred stock repurchased     $ 414        
Series B Preferred Stock              
Equity              
Stock redeemed or called during period (in shares)     4,434        
Preferred stock repurchased     $ 4        
Preferred stock | SCE              
Equity              
Gain (loss) on repurchase of preferred stock     $ 5        
Series K Preferred Stock | SCE              
Equity              
Stock redeemed or called during period, value $ 119            
2026 Repurchase Program              
Equity              
Share repurchase program, authorized amount   $ 55   $ 55   $ 70  
Stock redeemed or called during period (in shares)       454,328      
2025 Repurchase Program              
Equity              
Share repurchase program, authorized amount             $ 75
Stock redeemed or called during period (in shares)   56,697