v3.22.2.2
Stockholders’ Equity (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 2 Months Ended 3 Months Ended 4 Months Ended 5 Months Ended 6 Months Ended 7 Months Ended 9 Months Ended 10 Months Ended
Jan. 31, 2022
Feb. 01, 2021
Feb. 28, 2022
Mar. 01, 2021
Apr. 14, 2022
Apr. 12, 2022
Apr. 27, 2022
Apr. 15, 2022
Apr. 30, 2021
May 25, 2022
May 28, 2021
Jul. 15, 2022
Jul. 12, 2022
Jun. 30, 2022
Jun. 30, 2021
Jun. 29, 2021
Aug. 02, 2021
Sep. 30, 2022
Oct. 29, 2021
Dec. 31, 2021
Class of Stock [Line Items]                                        
Stock Issued During Period, Value, New Issues                           $ 33,429            
Stock Redeemed or Called During Period, Value                           750 $ (0)          
Treasury Stock, Value, Acquired, Par Value Method                             168          
Common shares, Series D Preferred Shares, Series E Preferred Shares and Series F Preferred Shares [Member]                                        
Class of Stock [Line Items]                                        
Stock Issued During Period, Value, New Issues                                     $ 100,000  
Proceeds from issuance of common and preferred stock                           $ 33,621 $ 19,593          
Common Stock [Member]                                        
Class of Stock [Line Items]                                        
Stock Issued During Period, Shares, New Issues                           4,064,266 1,243,337          
Preferred Stock, Dividends, Per Share, Cash Paid         $ 0.10                     $ 0.10        
Dividends Payable, Date to be Paid         Jul. 20, 2022                     Jul. 20, 2021        
Common Stock [Member] | Shyris Shipping Company S.A. [Member]                                        
Class of Stock [Line Items]                                        
Preferred Stock, Shares Issued                                   306,190    
Series D Preferred Stock [Member]                                        
Class of Stock [Line Items]                                        
Stock Issued During Period, Shares, New Issues                           165            
Stock Issued During Period, Shares, Treasury Stock Reissued                             11,411          
Preferred Stock, Shares Issued                           3,517,061           3,516,896
Preferred Stock, Shares Outstanding                           3,517,061           3,516,896
Series E Preferred Stock [Member]                                        
Class of Stock [Line Items]                                        
Stock Issued During Period, Shares, New Issues                           2,239            
Stock Issued During Period, Shares, Treasury Stock Reissued                             33,188          
Preferred Stock, Dividends, Per Share, Cash Paid                   $ 0.57812 $ 0.57812                  
Dividends, Preferred Stock, Cash                   $ 5,488 $ 5,330                  
Preferred Stock, Shares Issued                           4,745,947           4,743,708
Preferred Stock, Shares Outstanding                           4,745,947           4,743,708
Series F Preferred Stock [Member]                                        
Class of Stock [Line Items]                                        
Stock Issued During Period, Shares, New Issues                           5,888            
Stock Issued During Period, Shares, Treasury Stock Reissued                             184,585          
Preferred Stock, Shares Issued                           6,747,147           6,741,259
Preferred Stock, Shares Outstanding                           6,747,147           6,741,259
Treasury Stock [Member]                                        
Class of Stock [Line Items]                                        
Stock Issued During Period, Shares, Treasury Stock Reissued                             320,599          
Treasury Stock, Shares, Acquired                             19,836          
Treasury Stock, Value, Acquired, Par Value Method                             $ 168          
9.50% Series F Preferred Shares [Member]                                        
Class of Stock [Line Items]                                        
Preferred Stock, Dividends, Per Share, Cash Paid $ 0.59375 $ 0.59375         $ 0.59375   $ 0.59375                      
Dividends, Preferred Stock, Cash $ 8,012 $ 7,125         $ 8,012   $ 7,125                      
8.75% Series D Preferred Shares [Member]                                        
Class of Stock [Line Items]                                        
Preferred Stock, Dividends, Per Share, Cash Paid     $ 0.54687 $ 0.54687                                
Dividends, Preferred Stock, Cash     $ 3,847 $ 3,752                                
Series G Convertible Preferred Shares [Member] | Minimum [Member]                                        
Class of Stock [Line Items]                                        
Preferred Stock, Redemption Amount                           $ 35,000            
Series G Convertible Preferred Shares [Member] | Shyris Shipping Company S.A. [Member]                                        
Class of Stock [Line Items]                                        
Preferred Stock, Dividends, Per Share, Cash Paid   $ 0.001                             $ 0.001      
Stock Redeemed or Called During Period, Shares   1,798,651                             357,063 459,286    
Preferred Stock, Liquidation Preference Per Share   $ 10.00                             $ 10.00      
Preferred Stock, Redemption Price Per Share   $ 10.56                             $ 10.89      
Preferred Stock, Redemption Amount   $ 19,000                             $ 3,889      
Redeemable Preferred Stock Dividends                             2,171          
Preferred Stock, Dividend Rate, Percentage                           7.75%            
Preferred Stock, Shares Outstanding                           459,286           459,286
Series G Convertible Preferred Shares [Member] | Shyris Shipping Company S.A. [Member] | Minimum [Member]                                        
Class of Stock [Line Items]                                        
Preferred Stock, Redemption Price Percentage                           95.00%            
Series B Cumulative Redeemable Perpetual Preferred Shares [Member] | Shyris Shipping Company S.A. [Member]                                        
Class of Stock [Line Items]                                        
Dividends, Preferred Stock, Cash                           $ 865 $ 111          
Stock Redeemed or Called During Period, Shares           75,000             75,000              
Preferred Stock, Shares Issued   1,900,000                             388,841      
Preferred Stock, Redemption Terms                           at a rate of 7.50% per annum, payable in arrears on the 1st day of March and September of each year,            
Stock Redeemed or Called During Period, Value               $ 750       $ 750                
Shyris Shipping Preferred Shares [Member]                                        
Class of Stock [Line Items]                                        
Preferred Stock, Redemption Price Per Share                           $ 10            
Preferred Stock, Redemption Amount   $ 19,000                             $ 3,889      
Shyris Shipping Preferred Shares [Member] | Minimum [Member]                                        
Class of Stock [Line Items]                                        
Preferred Stock, Conversion Basis                           112.5%            
Shyris Shipping Preferred Shares [Member] | Maximum [Member]                                        
Class of Stock [Line Items]                                        
Preferred Stock, Conversion Basis                           100%