Annual report pursuant to Section 13 and 15(d)

DERIVATIVE LIABILITY AND FAIR VALUE MEASUREMENTS (Details 1)

v3.20.2
DERIVATIVE LIABILITY AND FAIR VALUE MEASUREMENTS (Details 1) - Warrant
 12 Months Ended
Aug. 31, 2020
Percent
Expected term in years  
Derivative Liability And Fair Value Measurements [Line Items]  
Derivative liability, measurement input expected term 5 months 15 days
Volatility  
Derivative Liability And Fair Value Measurements [Line Items]  
Derivative liability, measurement input 1.27
Risk-free interest rate | Minimum  
Derivative Liability And Fair Value Measurements [Line Items]  
Derivative liability, measurement input 0.0142
Risk-free interest rate | Maximum  
Derivative Liability And Fair Value Measurements [Line Items]  
Derivative liability, measurement input 0.0210
Expected annual dividends  
Derivative Liability And Fair Value Measurements [Line Items]  
Derivative liability, measurement input 0