Annual report [Section 13 and 15(d), not S-K Item 405]

Preferred and Common Stock - Preferred Stock (Details)

v3.26.1
Preferred and Common Stock - Preferred Stock (Details)
$ / shares in Units, $ in Millions
 12 Months Ended
May 23, 2025
Sep. 14, 2020
dividendPeriod
$ / shares
Dec. 31, 2025
USD ($)
$ / shares
shares
Feb. 14, 2025
$ / shares
Dec. 31, 2024
USD ($)
$ / shares
shares
Dec. 31, 2023
$ / shares
Preferred Stock            
Preferred stock, preferred dividends in arrears | $     $ 88      
Preferred stock, dividends in arrears (in dollars per share) | $ / shares     $ 6.90      
Series A Cumulative Redeemable Preferred Stock 8.00%            
Preferred Stock            
Preferred stock authorized (in shares) | shares     13,500,000   13,500,000  
Preferred shares issued (in shares) | shares     12,723,158   12,723,258  
Preferred shares outstanding (in shares) | shares     12,723,158   12,723,258  
Cash dividend rate (in percentage)   8.00%        
Dividend redemption period (in days)   30 days        
Quarterly cash dividend (in dollars per share) | $ / shares       $ 2.00 $ 2.00 $ 2.00
Liquidation preference in (dollars per share) | $ / shares   $ 100        
Minimum liquidation price excess for certain director election rights (in percentage)   25.00%        
Number of consecutive dividend periods without dividends that will certain director elections rights (in days) | dividendPeriod   2        
Series A Cumulative Redeemable Preferred Stock 8.00% | Quoted prices in active markets for identical assets (Level 1)            
Preferred Stock            
Fair value of preferred stock | $         $ 439  
Series A Cumulative Redeemable Preferred Stock 8.00% | On or after the fifth anniversary of the Original Issue Date but prior to its sixth anniversary            
Preferred Stock            
Redemption price (in percentage)   4.00%        
Series A Cumulative Redeemable Preferred Stock 8.00% | On or after the sixth anniversary of the Original Issue Date but prior to its seventh anniversary            
Preferred Stock            
Redemption price (in percentage)   2.00%        
Series A Cumulative Redeemable Preferred Stock 8.00% | On or after the seventh anniversary of the Original Issue Date            
Preferred Stock            
Redemption price (in percentage)   0.00%        
Series A Cumulative Redeemable Preferred Stock 8.00% | Minimum            
Preferred Stock            
Cash dividend rate (in percentage)   8.00%        
Series A Cumulative Redeemable Preferred Stock 9.5%            
Preferred Stock            
Cash dividend rate (in percentage) 9.50%          
Series A Cumulative Redeemable Preferred Stock 9.5% | Quoted prices in active markets for identical assets (Level 1)            
Preferred Stock            
Fair value of preferred stock | $     $ 46