Face (par) amount of debt instrument at time of issuance.

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Name:	us-gaap_DebtInstrumentFaceAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

11. LONG-TERM DEBT (Details Narrative) - USD ($)	Sep. 30, 2021	Jul. 31, 2021	Apr. 30, 2020
Debt Disclosure [Abstract]
Debt instrument, face amount			$ 1,600,000
Debt Instrument, Interest Rate, Stated Percentage	98.00%
[custom:AmountOfPppLoanForgiven-0]		$ 690,000