Annual report pursuant to Section 13 and 15(d)

Capital Stock - Series B Preferred Stock (Details)

v3.22.0.1
Capital Stock - Series B Preferred Stock (Details)
$ / shares in Units, $ in Thousands
5 Months Ended 12 Months Ended
Apr. 09, 2021
USD ($)
D
M
$ / shares
shares
Dec. 31, 2021
$ / shares
shares
Dec. 31, 2021
USD ($)
$ / shares
shares
Dec. 31, 2020
USD ($)
$ / shares
shares
Apr. 15, 2026
$ / shares
Apr. 15, 2025
$ / shares
Apr. 15, 2024
$ / shares
Apr. 15, 2023
$ / shares
Apr. 15, 2022
$ / shares
Sale of stock                  
Proceeds from issuance of preferred stock | $     $ 40,000 $ 24,600          
Preferred stock, shares authorized (in shares) | shares   1,000,000 1,000,000 1,000,000          
Stock issuance costs | $     $ 3,385 $ 1,945          
Preferred stock, par value (in dollars per share)   $ 0.05 $ 0.05 $ 0.05          
8.375% Series B Cumulative, Perpetual Preferred Stock                  
Sale of stock                  
Preferred stock, shares authorized (in shares) | shares   3,600 3,600            
Preferred stock, shares issued (in shares) | shares   1,600 1,600 0          
Preferred stock, dividend rate (as a percent) 8.375%   8.375% 8.375%          
Liquidation preference (in dollars per share) $ 25,000.00                
Preferred stock, dividend amount (in dollars per share) $ 2,093.75                
Number of days in year over which dividend will be prorated and computed | D 360                
Number of months in year over which dividend will be prorated and compute | M 12                
Number of days in month over which dividend will be prorated and computed | D 30                
Preferred stock, par value (in dollars per share)   $ 0.05 $ 0.05 $ 0.05          
Redemption price at which company has option to redeem outstanding shares upon the occurrence of a delisting event or change of control event (in dollars per share) $ 25,000.00                
Share cap (in shares) | shares 1,253.13                
8.375% Series B Cumulative, Perpetual Preferred Stock | Forecast                  
Sale of stock                  
Redemption price (in dollars per share)         $ 25,000.00 $ 25,250.00 $ 25,500.00 $ 25,750.00 $ 26,000.00
Series B Depositary Shares                  
Sale of stock                  
Shares issued (in shares) | shares 1,600,000                
Purchase price (in dollars per share) $ 25.00                
Proceeds from issuance of preferred stock | $ $ 40,000                
Stock issuance costs | $ 2,900                
Net proceeds from issuance of preferred stock | $ $ 37,100                
Share cap (in shares) | shares 1.25313                
Series B Depositary Shares | Forecast                  
Sale of stock                  
Redemption price (in dollars per share)         $ 25.00 $ 25.25 $ 25.50 $ 25.75 $ 26.00
Series B Depositary Shares | Spouse of James Neal, Chief Executive Officer and a director                  
Sale of stock                  
Shares issued (in shares) | shares 8,000                
Purchase price (in dollars per share) $ 25.00                
Proceeds from issuance of preferred stock | $ $ 200                
Series B Depositary Shares | 2021 ATM Agreement                  
Sale of stock                  
Shares issued (in shares) | shares   0