Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events - Schedule of Proforma Information Effect of Public Offering (Details) (Parenthetical)

v3.20.2
Subsequent Events - Schedule of Proforma Information Effect of Public Offering (Details) (Parenthetical) - $ / shares
Jun. 30, 2020
Dec. 31, 2019
Feb. 02, 2019
Preferred stock, par value $ 0.0001 $ 0.0001  
Preferred stock, shares authorized 15,000,000 15,000,000  
Common stock, par value $ 0.0001 $ 0.0001 $ 0.0001
Common stock, shares authorized 200,000,000 200,000,000  
Common stock, shares issued 30,267,063 24,496,197  
Common stock, shares outstanding 30,267,063 24,496,197  
Pro Forma as Adjusted [Member]      
Common stock, shares issued 42,812,516    
Common stock, shares outstanding 42,812,516    
Series A Convertible Preferred Stock [Member]      
Preferred stock, shares authorized 6,000 6,000  
Preferred stock, shares issued 3,246 4,396  
Preferred stock, shares outstanding 3,246 4,396