Quarterly report pursuant to Section 13 or 15(d)

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical)

v3.21.2
CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)
Jun. 30, 2021
Dec. 31, 2020
Stockholders' Equity    
Preferred stock, shares par value $ 0.001 $ 0.001
Preferred stock, shares authorized 10,000,000 10,000,000
Common stock, shares par value $ 0.001 $ 0.001
Common stock, shares authorized 13,500,000 13,500,000
Common stock, shares issued 6,595,503 6,567,110
Common stock, shares outstanding 6,595,503 6,567,110
Convertible Series A Preferred Stock [Member]    
Stockholders' Equity    
Preferred stock, shares issued 683,852 699,878
Preferred stock, shares outstanding 683,852 699,878
Preferred stock, liquidation preference value $ 2,644,045 $ 2,613,025
Convertible Series B Preferred Stock [Member]    
Stockholders' Equity    
Preferred stock, shares issued 2,666,667 2,666,667
Preferred stock, shares outstanding 2,666,667 2,666,667
Preferred stock, liquidation preference value $ 5,070,430 $ 4,897,517