v3.26.1
Equity (Narrative) (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Dec. 31, 2024
Equity, Class of Treasury Stock [Line Items]        
Noncontrolling interest $ 90 $ 90 $ 90 $ 90
Net income attributable to noncontrolling interest 1 $ 2    
Share Repurchase Program, Remaining Authorized, Amount 450      
Noncontrolling Interest in Net Income (Loss) Other Noncontrolling Interests, Redeemable 1      
Share Repurchase Program [Member]        
Equity, Class of Treasury Stock [Line Items]        
Stock Repurchase Program, Authorized Amount $ 500      
Common Stock Held In Treasury [Member]        
Equity, Class of Treasury Stock [Line Items]        
Treasury Stock, Shares, Acquired 225,638 0