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Consolidated Balance Sheets (Parentheticals) - $ / shares
Dec. 31, 2021
Dec. 31, 2020
Preferred stock, par value (in Dollars per share) $ 0.001 $ 0.001
Preferred stock, shares authorized 10,000,000 10,000,000
Common stock, par value (in Dollars per share) $ 0.001 $ 0.001
Common stock, shares authorized 100,000,000 100,000,000
Common stock, shares issued 11,235,731 11,211,840
Common stock, shares outstanding 11,235,731 11,211,840
Series 1 Convertible Preferred Stock    
Preferred stock, shares authorized 8,028 8,028
Preferred stock, shares issued 8,027 8,027
Preferred stock, shares outstanding 8,027 8,027