v3.25.2
Condensed Consolidated Statements of Changes in Equity - SCE (Details) - USD ($)
$ / shares in Units, $ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2024
Mar. 31, 2024
Jun. 30, 2025
Jun. 30, 2024
Increase (decrease) in Stockholders' Equity            
Beginning balance   $ 15,565     $ 15,565  
Net income $ 343   $ 439   1,779 $ 428
Other comprehensive income 2   1   2 1
Dividends declared on common stock (318) (319) (301) $ (300)    
Dividends declared on preference stock   (44)   (44)    
Noncash stock-based compensation 15 $ 10 15 $ 12    
Preference stock issued, net of issuance cost     345      
Preference stock redeemed     $ (350)      
Ending Balance $ 16,686       16,686  
Dividends declared on common stock (in dollars per share) $ 0.8275 $ 0.8275 $ 0.78 $ 0.78    
SCE            
Increase (decrease) in Stockholders' Equity            
Beginning balance $ 22,875 $ 21,751 $ 21,097 $ 21,404 21,751 21,404
Net income 476 1,601 572 106 2,077 678
Other comprehensive income 1   0 1 1 1
Dividends declared on common stock (930) (430) (360) (360)    
Dividends declared on preference stock (33) (34) (43) (41)    
Stock-based compensation   (20) (6) (20)    
Noncash stock-based compensation 6 7 7 7    
Preference stock issued, net of issuance cost     345      
Preference stock redeemed     (350)      
Ending Balance $ 22,395 $ 22,875 $ 21,262 $ 21,097 22,395 21,262
Dividends declared on common stock (in dollars per share) $ 2.1385 $ 0.9888 $ 0.8278 $ 0.8278    
SCE | Minimum            
Increase (decrease) in Stockholders' Equity            
Dividends declared on preference stock (in dollars per share) 31.250 31.250 17.927 24.418    
SCE | Maximum            
Increase (decrease) in Stockholders' Equity            
Dividends declared on preference stock (in dollars per share) $ 46.875 $ 46.875 $ 54.8223 $ 58.854    
Preferred Stock | SCE            
Increase (decrease) in Stockholders' Equity            
Beginning balance $ 2,220 $ 2,220 $ 2,495 $ 2,495 2,220 2,495
Preference stock issued, net of issuance cost     350      
Preference stock redeemed     (350)      
Ending Balance 2,220 2,220 2,495 2,495 2,220 2,495
Common Stock            
Increase (decrease) in Stockholders' Equity            
Noncash stock-based compensation 15 10 14 12    
Common Stock | SCE            
Increase (decrease) in Stockholders' Equity            
Beginning balance 2,168 2,168 2,168 2,168 2,168 2,168
Ending Balance 2,168 2,168 2,168 2,168 2,168 2,168
Additional Paid-in Capital | SCE            
Increase (decrease) in Stockholders' Equity            
Beginning balance 8,936 8,950 8,433 8,446 8,950 8,446
Stock-based compensation   (21) (6) (20)    
Noncash stock-based compensation 7 7 7 7    
Preference stock issued, net of issuance cost     (5)      
Preference stock redeemed     6      
Ending Balance 8,943 8,936 8,435 8,433 8,943 8,435
Accumulated Other Comprehensive Income (Loss)            
Increase (decrease) in Stockholders' Equity            
Other comprehensive income 2   1      
Accumulated Other Comprehensive Income (Loss) | SCE            
Increase (decrease) in Stockholders' Equity            
Beginning balance (9) (9) (11) (12) (9) (12)
Other comprehensive income 1     1    
Ending Balance (8) (9) (11) (11) (8) (11)
Retained Earnings            
Increase (decrease) in Stockholders' Equity            
Dividends declared on common stock (318) (319) (301) (300)    
Dividends declared on preference stock   (44)   (44)    
Noncash stock-based compensation     1      
Retained Earnings | SCE            
Increase (decrease) in Stockholders' Equity            
Beginning balance 9,560 8,422 8,012 8,307 8,422 8,307
Net income 476 1,601 572 106    
Dividends declared on common stock (930) (430) (360) (360)    
Dividends declared on preference stock (33) (34) (43) (41)    
Stock-based compensation   1        
Noncash stock-based compensation (1)          
Preference stock redeemed     (6)      
Ending Balance $ 9,072 $ 9,560 $ 8,175 $ 8,012 $ 9,072 $ 8,175