Quarterly report pursuant to Section 13 or 15(d)

SCHEDULE OF KEY INPUTS FOR THE WARRANT LIABILITY (Details)

v3.22.2.2
SCHEDULE OF KEY INPUTS FOR THE WARRANT LIABILITY (Details)
 3 Months Ended 12 Months Ended
Jul. 31, 2022
$ / shares
Apr. 30, 2022
$ / shares
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Stock price $ 4.15 $ 5.65
Exercise price $ 8.60 $ 8.60
Measurement Input, Expected Term [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Expected term (years) 5 years 1 month 17 days 5 years 4 months 20 days
Measurement Input, Price Volatility [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Debt instrument, measurement input 0.817 0.842
Measurement Input Volatility If Fundamental Transaction Occurs [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Debt instrument, measurement input 1.0000 1.0000
Measurement Input, Risk Free Interest Rate [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Debt instrument, measurement input 0.0270 0.0292
Measurement Input, Expected Dividend Rate [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Debt instrument, measurement input 0.0000 0.0000
Measurement Input Probability of Fundamental Transaction [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Debt instrument, measurement input 0.85 0.85
Measurement Input Date of Fundamental Transaction [Member] | Minimum [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Expected term (years) 1 year 7 months 6 days 1 year 10 months 24 days
Measurement Input Date of Fundamental Transaction [Member] | Maximum [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Expected term (years) 5 years 1 month 6 days 5 years 4 months 24 days