v3.26.1
Condensed Consolidated Statements of Changes in Equity - Edison International (Details) - USD ($)
$ / shares in Units, $ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Beginning balance $ 19,259 $ 17,740
Common stock, shares, outstanding, beginning balance 384,787,056  
Net income $ 570 1,492
Common stock issued 2 2
Common stock repurchased (26) (29)
Common stock dividends declared (338) (319)
Preferred stock dividends declared (13) (44)
Dividends to noncontrolling interests (27) (34)
Shares withheld for tax withholdings on vested equity awards (16) (21)
Noncash stock-based compensation 11 10
Preference stock redeemed (119)  
Preferred stock repurchased (419)  
Ending balance $ 18,884 $ 18,797
Common stock, shares, outstanding, ending balance (in shares) 384,793,941  
Common stock dividends declared (in dollars per share) $ 0.8775 $ 0.8275
Minimum | Edison International    
Preferred stock dividends declared (in dollars per share) 31.250 31.250
Maximum | Edison International    
Preferred stock dividends declared (in dollars per share) $ 46.875 46.875
Series A Preferred Stock    
Preferred stock, shares outstanding, beginning balance (in shares) 414,342  
Preferred stock, shares outstanding, ending balance (in shares) 0  
Preferred stock dividends declared (in dollars per share) $ 26.875 26.875
Series B Preferred Stock    
Preferred stock, shares outstanding, beginning balance (in shares) 87,937  
Preferred stock, shares outstanding, ending balance (in shares) 83,503  
Preferred stock dividends declared (in dollars per share) $ 25.00 $ 25.00
Subtotal    
Beginning balance $ 17,579 $ 15,565
Net income 541 1,458
Common stock issued 2 2
Common stock repurchased (26) (29)
Common stock dividends declared (338) (319)
Preferred stock dividends declared (13) (44)
Dividends to noncontrolling interests (1)  
Shares withheld for tax withholdings on vested equity awards (16) (21)
Noncash stock-based compensation 11 10
Preferred stock repurchased (419)  
Ending balance $ 17,320 $ 16,622
Preferred stock    
Preferred stock, shares outstanding, beginning balance (in shares) 502,279,000,000 1,662,771,000,000
Beginning balance $ 497 $ 1,645
Preferred stock repurchased (in shares) (418,776,000,000)  
Preferred stock repurchased $ (414)  
Preferred stock, shares outstanding, ending balance (in shares) 83,503,000,000 1,662,771,000,000
Ending balance $ 83 $ 1,645
Common stock    
Beginning balance $ 6,362 $ 6,353
Common stock, shares, outstanding, beginning balance 384,787,056,000,000 384,784,719,000,000
Common stock issued (in shares) 404,516,000,000 478,943,000,000
Common stock issued $ 2 $ 2
Common stock repurchased (in shares) (397,631,000,000) (500,000,000,000)
Common stock repurchased $ (26) $ (29)
Shares withheld for tax withholdings on vested equity awards (16) (21)
Noncash stock-based compensation 10 10
Ending balance $ 6,332 $ 6,315
Common stock, shares, outstanding, ending balance (in shares) 384,793,941,000,000 384,763,662,000,000
Accumulated Other Comprehensive Income    
Beginning balance $ 6  
Ending balance 6  
Retained Earnings    
Beginning balance 10,714 $ 7,567
Net income 541 1,458
Common stock dividends declared (338) (319)
Preferred stock dividends declared (13) (44)
Dividends to noncontrolling interests (1)  
Noncash stock-based compensation 1  
Preferred stock repurchased (5)  
Ending balance 10,899 8,662
Noncontrolling Interests    
Beginning balance 1,680 2,175
Net income 29 34
Dividends to noncontrolling interests (26) (34)
Preference stock redeemed (119)  
Ending balance $ 1,564 $ 2,175