SUMMARY OF DERIVATIVE LIABILITY USED FOR BLACK-SCHOLES PRICING MODEL (Details)	3 Months Ended
	Jul. 31, 2021 $ / shares
Measurement Input, Exercise Price [Member] \| Note 1 [Member]
Short-term Debt [Line Items]
Derivative liability measurement input	0.45
Measurement Input, Exercise Price [Member] \| Note 2 [Member]
Short-term Debt [Line Items]
Derivative liability measurement input	0.30
Measurement Input, Risk Free Interest Rate [Member] \| Note 1 [Member]
Short-term Debt [Line Items]
Derivative liability measurement input	0.0066
Measurement Input, Risk Free Interest Rate [Member] \| Note 2 [Member]
Short-term Debt [Line Items]
Derivative liability measurement input	0.0075
Measurement Input, Option Volatility [Member] \| Note 1 [Member]
Short-term Debt [Line Items]
Derivative liability measurement input	0.8796
Measurement Input, Option Volatility [Member] \| Note 2 [Member]
Short-term Debt [Line Items]
Derivative liability measurement input	0.9345
Measurement Input, Expected Term [Member] \| Note 1 [Member]
Short-term Debt [Line Items]
Derivative liability measurement input term	3 months 24 days
Measurement Input, Expected Term [Member] \| Note 2 [Member]
Short-term Debt [Line Items]
Derivative liability measurement input term	6 months
Measurement Input, Expected Dividend Rate [Member] \| Note 1 [Member]
Short-term Debt [Line Items]
Derivative liability measurement input	0
Measurement Input, Expected Dividend Rate [Member] \| Note 2 [Member]
Short-term Debt [Line Items]
Derivative liability measurement input	0

Bioquest Corp 10-Q