Annual report pursuant to Section 13 and 15(d)

STOCKHOLDERS' DEFICIT (Details 6)

v3.21.1
STOCKHOLDERS' DEFICIT (Details 6) - $ / shares
Jun. 29, 2020
Jun. 19, 2019
Class Of Warrant Or Right [Line Items]    
Stock price $ 1.67 $ 10.30
Exercise Price $ 2.05 $ 10.30
Term   6 years
Risk-Free Rate   1.83%
Risk-Free Rate, Minimum 0.28%  
Risk-Free Rate, Maximum 0.38%  
Volatility   67.16%
Volatility, Minimum 78.91%  
Volatility, Maximum 80.49%  
Minimum [Member]    
Class Of Warrant Or Right [Line Items]    
Term 5 years 6 months  
Maximum [Member]    
Class Of Warrant Or Right [Line Items]    
Term 6 years