Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets (Parenthetical)

v3.19.3
Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)
Sep. 30, 2019
Apr. 16, 2019
Dec. 31, 2018
Sep. 30, 2018
Jan. 30, 2018
Stockholders' Equity          
Common stock, par value $ 0.001   $ 0.001    
Common stock, shares authorized 8,333,333   8,333,333    
Common stock, shares issued 3,249,353   2,738,508    
Common stock, shares outstanding 3,249,353   2,738,508    
Series A Preferred Stock          
Stockholders' Equity          
Preferred stock, shares issued 785,877   813,624 61  
Preferred stock, shares outstanding 785,877   813,624    
Preferred stock, liquidation preference value $ 2,687,461 $ 2,640,862    
Series B Preferred Stock          
Stockholders' Equity          
Preferred stock, shares issued 2,666,667   2,666,667    
Preferred stock, shares outstanding 2,666,667   2,666,667   2,666,667
Preferred stock, liquidation preference value $ 4,490,594   $ 4,262,855