Post-effective amendment to a registration statement that is not immediately effective upon filing

DERIVATIVE LIABILITY AND FAIR VALUE MEASUREMENTS (Details 1)

v3.20.1
DERIVATIVE LIABILITY AND FAIR VALUE MEASUREMENTS (Details 1) - Warrant
 12 Months Ended
Aug. 31, 2019
Aug. 31, 2018
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 127 0
Risk-free interest rate    
Derivative Liability And Fair Value Measurements [Line Items]    
Derivative liability, measurement input   0
Risk-free interest rate | Minimum    
Derivative Liability And Fair Value Measurements [Line Items]    
Derivative liability, measurement input 1.42  
Risk-free interest rate | Maximum    
Derivative Liability And Fair Value Measurements [Line Items]    
Derivative liability, measurement input 2.10  
Expected annual dividends    
Derivative Liability And Fair Value Measurements [Line Items]    
Derivative liability, measurement input 0 0