Annual report pursuant to Section 13 and 15(d)

Equity and Mezzanine Equity - Additional Information (Details)

v3.22.4
Equity and Mezzanine Equity - Additional Information (Details)
$ / shares in Units, $ in Thousands
 12 Months Ended
May 15, 2021
USD ($)
$ / shares
shares
Mar. 12, 2021
USD ($)
$ / shares
shares
Jan. 01, 2019
Dec. 31, 2022
USD ($)
director
qtr
$ / shares
shares
Dec. 31, 2021
USD ($)
$ / shares
shares
Jun. 15, 2016
shares
Jun. 04, 2015
shares
Equity [Line Items]              
Authority to issue stock (in shares)       215,000,000      
Shares of common stock authorized (in shares)       200,000,000 200,000,000    
Common stock, par value (in dollars per share) | $ / shares       $ 0.01 $ 0.01    
Ownership interest of operating partnership       99.05% 98.59%    
Units to stock conversion ratio       1      
Common units outstanding (in shares)       15,082,816 15,012,415    
Trust Owning              
Equity [Line Items]              
Common units outstanding (in shares)       15,227,758 15,227,758    
Exchange of Stock for Stock | Maximum              
Equity [Line Items]              
Shares of common stock authorized (in shares)       200,000,000      
Preferred stock, shares authorized (in shares)       15,000,000      
Series B Preferred Stock              
Equity [Line Items]              
Preferred stock, shares authorized (in shares)       5,000,000 5,000,000    
Preferred stock, shares issued (in shares)       3,379,142 1,872,448    
Preferred stock outstanding (in shares)       3,379,142 1,872,448    
Preferred stock, liquidation preference per share (in dollars per share) | $ / shares       $ 25 $ 25.00    
Preferred stock, liquidation preference value | $       $ 84,480 $ 46,810    
Preferred stock cumulative dividend rate per annum       9.00%      
Terms of conversion       20 days      
Adjusted conversion price of preferred to common (in usd per share) | $ / shares       $ 58      
Redemption price per (in dollars per share) | $ / shares       40.00      
Dividends declared to holders of common stock (in dollars per share) | $ / shares       $ 0 $ 0    
Series D Preferred Stock              
Equity [Line Items]              
Preferred stock, shares authorized (in shares)       6,000,000      
Preferred stock shares redeemed (in shares)       3,152,392 3,152,392    
Per share amounts of preferred dividends in arrears (in dollars per share) | $ / shares       $ 10.99      
Dividends declared to holders of common stock (in dollars per share) | $ / shares       $ 0 $ 0    
Series A Preferred Stock              
Equity [Line Items]              
Preferred stock, shares authorized (in shares)       4,500 4,500    
Preferred stock, shares issued (in shares)       562 562    
Preferred stock outstanding (in shares)       562 562    
Preferred stock, liquidation preference per share (in dollars per share) | $ / shares       $ 1,000 $ 1,000    
Preferred stock, liquidation preference value | $       $ 562 $ 562    
Preferred stock shares redeemed (in shares)       562      
Percentage of price at which common stock is sold in secondary offering       103.00%      
Dividends declared to holders of common stock (in dollars per share) | $ / shares       $ 0 $ 0    
Series D Preferred Stock              
Equity [Line Items]              
Preferred stock, shares issued (in shares)       3,152,392 3,152,392    
Preferred stock outstanding (in shares)       3,152,392 3,152,392    
Preferred stock, liquidation preference per share (in dollars per share) | $ / shares       $ 25.00 $ 25.00    
Preferred stock, liquidation preference value | $       $ 113,440 $ 104,970    
Preferred stock cumulative dividend rate per annum     10.75%        
Redemption price per (in dollars per share) | $ / shares       $ 25.00      
Initial liquidation preference per share (in dollars per share) | $ / shares       $ 2.1875      
Dividend over initial rate       2.00%      
Secondary offering common (in dollars per share) | $ / shares       $ 16.96      
Ratio of asset coverage to total debt       200.00%      
Period to pay dividends after payment date       3 days      
Liquidation preference per share per annum (in dollars per share) | $ / shares       $ 0.50      
Minimum consecutive quarterly periods for dividends in arrears | qtr       6      
Number of additional directors | director       2      
Percentage of holders of shares outstanding       20.00%      
Series D Preferred Stock | Maximum              
Equity [Line Items]              
Preferred stock cumulative dividend rate per annum       14.00%      
Series D Preferred Stock | Minimum              
Equity [Line Items]              
Preferred stock cumulative dividend rate per annum   8.75%   8.75%      
Series D Preferred Stock | Modified Dutch Auction              
Equity [Line Items]              
Number of shares issued in transaction (in shares) 103,513 387,097          
Stock repurchased and retired (in dollars per share) | $ / shares   $ 15.50          
Sale of stock, consideration received on transaction | $ $ 1,860 $ 6,000          
Sale of stock, price per share (in dollars per share) | $ / shares $ 18.00            
Common Stock | 2015 Incentive Plan              
Equity [Line Items]              
Number of shares authorized under Share Incentive Plan (in shares)             125,000
Shares available for issuance under the Company’s Share Incentive Plan (in shares)       41,104      
Issuance of common stock under Share Incentive Plan (in shares)       0 0    
Common Stock | 2016 Incentive Plan              
Equity [Line Items]              
Number of shares authorized under Share Incentive Plan (in shares)           625,000  
Shares available for issuance under the Company’s Share Incentive Plan (in shares)       127,707      
Issuance of common stock under Share Incentive Plan (in shares)       0 5,000,000