v3.22.4
Preferred Stock (Details)
$ / shares in Units, $ in Thousands
 3 Months Ended 9 Months Ended 12 Months Ended
Apr. 02, 2021
$ / shares
shares
Sep. 30, 2022
USD ($)
$ / shares
shares
Sep. 30, 2021
USD ($)
shares
Sep. 30, 2022
USD ($)
day
$ / shares
shares
Sep. 30, 2021
USD ($)
shares
Dec. 31, 2021
USD ($)
$ / shares
Class of Stock [Line Items]            
Series Preferred Stock | $   $ 6,028 $ 1,977 $ 13,395 $ 6,258  
Adjustments to Series Preferred Stock | $   $ 2,649 $ 0 $ 4,802 $ 0  
Preferred Stock shares redeemed (in shares) | shares   2,000   2,000    
Redemption amount, net of redemption fees | $   $ 59   $ 59    
Common Stock            
Class of Stock [Line Items]            
Common Shares Issued (in shares) | shares   0 120,000 0 7,291,000  
Series B Preferred Stock            
Class of Stock [Line Items]            
Temporary equity, dividend rate (as a percent)       5.50% 5.50%  
Initial conversion/redemption price (in dollars per share)   $ 18.70   $ 18.70    
Temporary equity conversion rate       1.3372    
Annual preferred stock dividend (in dollars per share)       $ 1.375    
Consecutive trading days | day       45    
Days ending prior to notice of conversion       3 days    
Redemption price (in dollars per share)   $ 25.00   $ 25.00    
Redemption percent of liquidation preference   103.00%   103.00%    
Liquidation preference per share (in dollars per share)   $ 25.00   $ 25.00    
Series Preferred Stock | $   $ 1,059 $ 1,058 $ 3,175 $ 3,689  
Preferred Shares Tendered (in shares) | shares   0 30,000 0 1,953,000  
Series Preferred Stock | $   $ 65,426   $ 65,426   $ 65,426
Temporary equity, par value (in dollars per share)   $ 0.01   $ 0.01   $ 0.01
Series B Preferred Stock | Minimum            
Class of Stock [Line Items]            
Percent of conversion price   110.00%   110.00%    
Series E Preferred Stock            
Class of Stock [Line Items]            
Initial conversion/redemption price (in dollars per share)   $ 25.00   $ 25.00    
Temporary equity conversion rate       5.69476    
Sale of temporary equity, offering price (in dollars per share)   $ 25.00   $ 25.00    
Period of preferred dividends in arrears (in months)       18 months    
Redemption fee, percent of stated value on the original issue date   8.00%   8.00%    
Redemption fee, percent of stated value beginning on the first anniversary   5.00%   5.00%    
Redemption fee, percent of stated value beginning on the third anniversary   0.00%   0.00%    
Issuance of preferred stock (in shares) | shares   4,362,000 266,000 7,151,000 266,000  
Net proceeds | $   $ 98,140 $ 5,976 $ 160,894 $ 5,976  
Series Preferred Stock | $   204,252   204,252   $ 39,339
Adjustments to Series Preferred Stock | $       7,413   $ 3,128
Dividends declared on Series Preferred Stock | $   $ 3,697 $ 90 $ 7,149 $ 90  
Preferred Stock shares redeemed (in shares) | shares   3,000   5,000    
Redemption amount, net of redemption fees | $   $ 84   $ 134    
Temporary equity, par value (in dollars per share)   $ 0.01   $ 0.01   $ 0.01
Series E Preferred Stock | Initial Closing Date            
Class of Stock [Line Items]            
Temporary equity, dividend rate (as a percent)       0.0008%    
Series E Preferred Stock | First Anniversary From Initial Closing Date            
Class of Stock [Line Items]            
Temporary equity, dividend rate (as a percent)       0.0775%    
Series E Preferred Stock | Second Anniversary From Initial Closing Date            
Class of Stock [Line Items]            
Temporary equity, dividend rate (as a percent)       0.00075%    
Series E 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          
Sale of temporary equity, offering price (in dollars per share) $ 25.00          
Series E 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          
Sale of temporary equity, offering price (in dollars per share) $ 25.00          
Series M Preferred Stock            
Class of Stock [Line Items]            
Temporary equity, dividend rate (as a percent)       0.00082%    
Initial conversion/redemption price (in dollars per share)   25.00   $ 25.00    
Temporary equity conversion rate       5.69476    
Sale of temporary equity, offering price (in dollars per share) 25.00 $ 25.00   $ 25.00    
Period of preferred dividends in arrears (in months)       18 months    
Redemption fee, percent of stated value on the original issue date   1.50%   1.50%    
Redemption fee, percent of stated value beginning on the first anniversary   0.00%   0.00%    
Issuance of preferred stock (in shares) | shares   673,000 15,000 1,040,000 15,000  
Net proceeds | $   $ 16,311 $ 355 $ 25,208 $ 355  
Series Preferred Stock | $   26,274   26,274   $ 715
Adjustments to Series Preferred Stock | $       650   $ 133
Dividends declared on Series Preferred Stock | $   $ 447 $ 4 $ 596 $ 4  
Temporary equity, par value (in dollars per share) $ 0.01 $ 0.01   $ 0.01   $ 0.01
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%   8.70%    
Series M 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          
Sale of temporary equity, offering price (in dollars per share) $ 25.00          
Series M 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          
Sale of temporary equity, offering price (in dollars per share) $ 25.00