v3.25.4
Equity - Preferred stock (Details) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Nov. 18, 2025
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Class of Stock [Line Items]        
Preferred stock, par or stated value per share (in dollars per share)   $ 1 $ 1  
Proceeds from issuance of preferred stock   $ 493 $ 0 $ 0
Preferred stock, liquidation preference per share (in dollars per share)   $ 1,000 $ 1,000  
Series A Preferred Stock        
Class of Stock [Line Items]        
Preferred stock shares issued (in shares) 500,000      
Preferred stock, dividend rate, percentage 6.875%      
Preferred stock, par or stated value per share (in dollars per share) $ 1.00      
Proceeds from issuance of preferred stock $ 493      
Consideration received on issuance of stock $ 500      
Preferred stock, liquidation preference per share (in dollars per share) $ 1,000      
Dividend rate, basis spread (as a percent) 3.181%      
Stock issuance costs $ 7      
Preferred stock, redemption price per share (in dollars per share) $ 1,000