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Consolidated Balance Sheets (Parenthetical) - $ / shares
Dec. 31, 2020
Dec. 31, 2019
Preferred stock, par value $ 0.0001 $ 0.0001
Preferred stock, shares authorized 4,500,000 4,500,000
Preferred stock, shares issued 288,448
Preferred stock, shares outstanding 288,448
Common stock, par value $ 0.0001 $ 0.0001
Common stock, shares authorized 100,000,000 100,000,000
Common stock, shares issued 3,506,752 3,506,752
Common stock, shares outstanding 3,506,752 3,506,752
Series A Cumulative and Convertible Preferred Stock [Member]    
Preferred stock, par value $ 0.0001 $ 0.0001
Preferred stock, shares authorized 500,000 500,000
Preferred stock, shares outstanding 173,974