Annual report pursuant to Section 13 and 15(d)

Summary of Preferred Stock (Details) (Parenthetical)

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Summary of Preferred Stock (Details) (Parenthetical) - USD ($)
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
May 01, 2023
Nov. 11, 2011
Class of Stock [Line Items]        
Stock issued during period, new shares 60,000 10,000    
Series D Convertible Preferred Stock [Member]        
Class of Stock [Line Items]        
Preferred stock, par value $ 0.01 $ 0.01   $ 0.01
Preferred stock, shares authorized 850 850    
Preferred stock, shares issued 75 300    
Preferred stock, shares outstanding 75 300    
Preferred stock, liquidation value $ 300,000 $ 300,000    
Series G Convertible Preferred Stock [Member]        
Class of Stock [Line Items]        
Preferred stock, par value $ 0.01 $ 0.01    
Preferred stock, shares authorized 240,000 240,000    
Preferred stock, shares issued 0 80,570    
Preferred stock, shares outstanding 0 80,570    
Series H Convertible Preferred Stock [Member]        
Class of Stock [Line Items]        
Preferred stock, par value $ 0.01 $ 0.01    
Preferred stock, shares authorized   10,000    
Preferred stock, shares issued 0 10,000    
Preferred stock, shares outstanding 0 10,000    
Series J Convertible Preferred Stock [Member]        
Class of Stock [Line Items]        
Preferred stock, par value $ 0.01 $ 0.01    
Preferred stock, shares authorized 6,250 6,250    
Preferred stock, shares issued 0 3,458    
Preferred stock, shares outstanding 0 3,458    
Series K Convertible Preferred Stock [Member]        
Class of Stock [Line Items]        
Preferred stock, par value $ 0.01 $ 0.01    
Preferred stock, shares authorized 15,000 15,000    
Preferred stock, shares issued 0 6,880    
Preferred stock, shares outstanding 0 6,880    
Series AA Convertible Preferred Stock [Member]        
Class of Stock [Line Items]        
Preferred stock, par value $ 0.01 $ 0.01    
Preferred stock, shares authorized 10,000 10,000    
Preferred stock, shares issued 8,645 8,645    
Preferred stock, shares outstanding 8,645 8,645    
Stock issued during period, new shares 200      
Series BB Convertible Preferred Stock [Member]        
Class of Stock [Line Items]        
Preferred stock, par value $ 0.01 $ 0.01 $ 0.01  
Preferred stock, shares authorized 1,000 1,000 1,000  
Preferred stock, shares issued 1,219 0    
Preferred stock, shares outstanding 1,219 0    
Stock issued during period, new shares 219      
Short term liability $ 1,000,000      
Series CC Convertible Preferred Stock [Member]        
Class of Stock [Line Items]        
Preferred stock, par value $ 0.01 $ 0.01 $ 0.01  
Preferred stock, shares authorized 2,000 2,000 2,000  
Preferred stock, shares issued 401 0    
Preferred stock, shares outstanding 401 0    
Series H 2 Convertible Preferred Stock [Member]        
Class of Stock [Line Items]        
Preferred stock, par value   $ 0.01    
Preferred stock, shares authorized 21 21    
Preferred stock, shares issued 0 21    
Preferred stock, shares outstanding 0 21    
Series A Junior Participating Preferred Stock [Member]        
Class of Stock [Line Items]        
Preferred stock, par value $ 0.01 $ 0.01    
Preferred stock, shares authorized 20,000 20,000    
Preferred stock, shares outstanding 0 0    
Series A Convertible Preferred Stock [Member]        
Class of Stock [Line Items]        
Preferred stock, par value $ 0.01 $ 0.01    
Preferred stock, shares authorized 313,960 313,960    
Preferred stock, shares outstanding 0 0    
Series B Convertible Preferred Stock [Member]        
Class of Stock [Line Items]        
Preferred stock, par value $ 0.01 $ 0.01    
Preferred stock, shares authorized 279,256 279,256    
Preferred stock, shares outstanding 0 0    
Series C Convertible Preferred Stock [Member]        
Class of Stock [Line Items]        
Preferred stock, par value $ 0.01 $ 0.01    
Preferred stock, shares authorized 88,098 88,098    
Preferred stock, shares outstanding 0 0    
Series E Convertible Preferred Stock [Member]        
Class of Stock [Line Items]        
Preferred stock, par value $ 0.01 $ 0.01    
Preferred stock, shares authorized 500 500    
Preferred stock, shares outstanding 0 0