BASIS OF PRESENTATION AND SUMMARY OF ACCOUNTING POLICIES - Additional information (Details)	12 Months Ended
Sep. 30, 2021 USD ($) customer	Sep. 30, 2020 USD ($) customer
Concentration Risk [Line Items]
Cash and cash equivalents	$ 6,554,948	$ 7,786,743
Non-cash impairment charge, Goodwill	285,386
Non-cash impairment charge, Intangible asets	536,355	157,221
Impairment losses	821,741	0
Advertising expense	283,621	55,558
Research and development	3,765,440	3,321,763
Allowance on accounts receivable (in dollars)	$ 29,821	11,968
Depreciation method	Straight line method
Depreciation expenses	$ 767,025	156,290
Transfers from Level 1 to Level 2, Assets	0
Transfers from Level 2 to Level 1, Assets	0
Transfers from Level 1 to Level 2, Liabilities	0
Transfers from Level 2 to Level 1, Liabilities	0
Transfers Into Level 3, Assets	0
Transfers out of Level 3, Assets	0
Transfers Into Level 3, Liabilities	0
Transfers out of Level 3, Liabilities	0
Cash Equivalents	$ 4,417,906	$ 5,504,826
Computer equipment
Concentration Risk [Line Items]
Estimated useful life for computer equipment, lab equipment and furniture	3 years
Lab equipment
Concentration Risk [Line Items]
Estimated useful life for computer equipment, lab equipment and furniture	3 years
Construction in progress	$ 6,580
Vehicles
Concentration Risk [Line Items]
Estimated useful life for computer equipment, lab equipment and furniture	P5Y
Furniture
Concentration Risk [Line Items]
Estimated useful life for computer equipment, lab equipment and furniture	3 years
Leasehold improvements
Concentration Risk [Line Items]
Estimated useful life for computer equipment, lab equipment and furniture	P5Y
Customer Concentration Risk
Concentration Risk [Line Items]
Cash and cash equivalents	$ 6,000,000.0
Customer Concentration Risk \| Total Revenue
Concentration Risk [Line Items]
Number of customers \| customer	2	4
Customer Concentration Risk \| Total Revenue \| One customer
Concentration Risk [Line Items]
Concentration risk percentage	18.00%	13.00%
Customer Concentration Risk \| Total Revenue \| Two customer
Concentration Risk [Line Items]
Concentration risk percentage	13.00%	12.00%
Customer Concentration Risk \| Total Revenue \| Three customers
Concentration Risk [Line Items]
Concentration risk percentage		11.00%
Customer Concentration Risk \| Total Revenue \| Four customer
Concentration Risk [Line Items]
Concentration risk percentage		10.00%
Customer Concentration Risk \| Accounts Receivable \| Two customer
Concentration Risk [Line Items]
Concentration risk percentage	67.00%
Number of customers \| customer	2
Customer Concentration Risk \| Accounts Receivable \| Four customer
Concentration Risk [Line Items]
Concentration risk percentage		74.00%
Number of customers \| customer		4

It represents number of major customers in concentration risk.

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Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.

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Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.

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Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill.

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