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Stockholders’ Equity (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Class of Stock [Line Items]      
Common stock, par value (in dollars per share) $ 0.001   $ 0.001
Common stock shares issued 15,019,665 14,004,172 14,769,699
Common stock shares outstanding 14,004,172   13,754,206
Warrants outstanding 2,692,355    
Options [Member]      
Class of Stock [Line Items]      
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 990,800 351,500  
Restricted Stock Units [Member]      
Class of Stock [Line Items]      
Warrants outstanding 2,692,355 15,000  
Dividend [Member]      
Class of Stock [Line Items]      
Dividends $ 630    
Series A Cumulative Preferred Stock [Member]      
Class of Stock [Line Items]      
Preferred Stock, Par or Stated Value Per Share $ 0.001    
Liquidation preference $ 25.00    
Preferred stock, issued 1,319,156    
Preferred stock, outstanding   1,252,299  
Series A Preferred Stock [Member]      
Class of Stock [Line Items]      
Preferred Stock, Par or Stated Value Per Share $ 0.001   $ 0.001
Liquidation preference $ 25.00   $ 25.00
Preferred stock, issued 1,319,156   1,252,299
Preferred stock, outstanding 1,319,156   1,252,299
Preferred stock rights Preferences and Rights of 9.0% Series A Cumulative Perpetual Preferred Stock of the Company, dividends, when, as and if declared by the Board of Directors