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Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($)
Sep. 30, 2021
Dec. 31, 2020
Preferred stock, at par value $ 0.0001 $ 0.0001
Preferred stock, shares authorized 5,000,000 5,000,000
Preferred stock, par value $ 0.0001  
Preferred stock, shares authorized 5,000,000  
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 100,000,000 100,000,000
Common stock, shares issued 26,862,975 23,433,663
Common stock, shares outstanding 26,759,935 23,330,623
Treasury stock, shares 103,040 103,040
Series B Preferred Stock [Member]    
Preferred stock, at par value $ 0.0001 $ 0.0001
Preferred stock, shares authorized 5,000 5,000
Preferred stock, shares issued 3,500 3,500
Preferred stock, shares outstanding 3,500 3,500
Preferred stock, liquidation value $ 1,142 $ 1,045
Preferred stock, shares authorized 5,000  
Series A Preferred Stock [Member]    
Preferred stock, par value $ 0.0001 $ 0.0001
Preferred stock, shares authorized 1,610,000 1,610,000
Preferred stock, shares issued 0 0
Preferred stock, shares outstanding 0 0