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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

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