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Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares
Mar. 31, 2022
Dec. 31, 2021
Common stock, par value $ 0.001 $ 0.001
Common stock, shares authorized 200,000,000 200,000,000
Common stock, shares issued 13,756,788 14,306,788
Common stock, shares outstanding 13,756,788 14,306,788
Series X1 Non-voting Convertible Preferred Stock [Member]    
Preferred stock, par value $ 0.001 $ 0.001
Preferred stock, shares authorized 515,000 515,000
Preferred stock, shares issued 117,970 108,070
Preferred stock, shares outstanding 117,970 108,070
Series X Non-voting Convertible Preferred Stock [Member]    
Preferred stock, par value $ 0.001 $ 0.001
Preferred stock, shares authorized 10,000 10,000
Preferred stock, shares issued 6,204 6,204
Preferred stock, shares outstanding 6,204 6,204