v3.26.1
Redeemable Preferred Stock - Narrative (Details)
 3 Months Ended 6 Months Ended
Dec. 08, 2025
$ / shares
shares
Mar. 31, 2025
director
$ / shares
shares
Jun. 30, 2026
director
$ / shares
shares
Jun. 30, 2025
shares
Jun. 30, 2026
director
$ / shares
shares
Jun. 30, 2025
shares
Series J And Series K Preferred Stock | Equity Distribution Agreements            
Class of Stock [Line Items]            
Sale of temporary equity, number of shares authorized in transaction (in shares) | shares   20,000,000.0        
Sale of temporary equity, offering price (in dollars per share)   $ 25.00        
Series J And Series K Preferred Stock | Dividend Reinvestment Plan            
Class of Stock [Line Items]            
Sale of temporary equity, number of shares authorized in transaction (in shares) | shares   8,000,000.0        
Sale of temporary equity, offering price (in dollars per share)   $ 25.00        
Preferred Stock, Series J            
Class of Stock [Line Items]            
Sale of temporary equity, offering price (in dollars per share)     $ 25.00   $ 25.00  
Period of preferred dividends in arrears (in months)         18 months  
Increase in board members | director     2   2  
Additional directors, term length     1 year   1 year  
Initial conversion/redemption price (in dollars per share)     $ 25.00   $ 25.00  
Redemption period upon change of control         120 days  
Redemption fee, percent of stated value on the original issue date     8.00%   8.00%  
Redemption fee, percent of stated value beginning on the second anniversary     5.00%   5.00%  
Redemption fee, percent of stated value beginning on the third anniversary     0.00%   0.00%  
Temporary equity, dividend rate (as a percent)         8.00%  
Preferred Stock, Series J | Dividend Reinvestment Plan            
Class of Stock [Line Items]            
Sale of temporary equity, offering price (in dollars per share)     $ 25.00   $ 25.00  
Series K Preferred Stock            
Class of Stock [Line Items]            
Sale of temporary equity, offering price (in dollars per share)   $ 25.00        
Period of preferred dividends in arrears (in months)   18 months        
Increase in board members | director   2        
Additional directors, term length   1 year        
Initial conversion/redemption price (in dollars per share)   $ 25.00        
Redemption period upon change of control   120 days        
Redemption fee, percent of stated value on the original issue date   1.50%        
Temporary equity, dividend rate (as a percent)   8.20%        
Redemption fee, percent of stated value beginning on the first anniversary   0.00%        
Dividend rate (in dollars per share)   $ 2.05        
Dividend rate increase each year from original issuance (as a percent)   0.10%        
Dividend rate, maximum percentage of stated value   8.70%        
Redemption of preferred shares (in shares) | shares     0 12,000 0 21,000
Series K Preferred Stock | Dividend Reinvestment Plan            
Class of Stock [Line Items]            
Sale of temporary equity, offering price (in dollars per share)   $ 25.00        
Preferred Stock, Series L            
Class of Stock [Line Items]            
Sale of temporary equity, offering price (in dollars per share)     $ 25.00   $ 25.00  
Period of preferred dividends in arrears (in months)         18 months  
Increase in board members | director     2   2  
Additional directors, term length     1 year   1 year  
Initial conversion/redemption price (in dollars per share)     $ 25.00   $ 25.00  
Redemption period upon change of control         120 days  
Redemption fee, percent of stated value on the original issue date     8.00%   8.00%  
Redemption fee, percent of stated value beginning on the second anniversary     5.00%   5.00%  
Redemption fee, percent of stated value beginning on the third anniversary     0.00%   0.00%  
Temporary equity, dividend rate (as a percent)         7.50%  
Redemption of preferred shares (in shares) | shares     0 0 0 0
Preferred Stock, Series L | Equity Distribution Agreements            
Class of Stock [Line Items]            
Sale of temporary equity, number of shares authorized in transaction (in shares) | shares 12,000,000.0          
Sale of temporary equity, offering price (in dollars per share) $ 25.00          
Preferred Stock, Series L | Dividend Reinvestment Plan            
Class of Stock [Line Items]            
Sale of temporary equity, number of shares authorized in transaction (in shares) | shares 4,000,000.0          
Sale of temporary equity, offering price (in dollars per share) $ 25.00   $ 25.00   $ 25.00  
Preferred Stock, Series M            
Class of Stock [Line Items]            
Sale of temporary equity, offering price (in dollars per share)     $ 25.00   $ 25.00  
Period of preferred dividends in arrears (in months)         18 months  
Increase in board members | director     2   2  
Additional directors, term length     1 year   1 year  
Initial conversion/redemption price (in dollars per share)     $ 25.00   $ 25.00  
Redemption period upon change of control         120 days  
Redemption fee, percent of stated value on the original issue date     1.50%   1.50%  
Temporary equity, dividend rate (as a percent)         7.70%  
Redemption fee, percent of stated value beginning on the first anniversary     0.00%   0.00%  
Dividend rate (in dollars per share)         $ 1.925  
Dividend rate increase each year from original issuance (as a percent)         0.10%  
Dividend rate, maximum percentage of stated value     8.20%   8.20%  
Redemption of preferred shares (in shares) | shares     0 0 0 0
Preferred Stock, Series M | Equity Distribution Agreements            
Class of Stock [Line Items]            
Sale of temporary equity, number of shares authorized in transaction (in shares) | shares 12,000,000.0          
Sale of temporary equity, offering price (in dollars per share) $ 25.00          
Preferred Stock, Series M | Dividend Reinvestment Plan            
Class of Stock [Line Items]            
Sale of temporary equity, number of shares authorized in transaction (in shares) | shares 4,000,000.0          
Sale of temporary equity, offering price (in dollars per share)     $ 25.00   $ 25.00