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STOCK OPTIONS AND WARRANTS - Stock Options (Details) - USD ($) | 1 Months Ended | 12 Months Ended
--- | --- | ---
Nov. 30, 2021 | Jun. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock-based compensation |  |  | $ 1,668,003 | $ 1,001,082
Unrecorded compensation cost related to non-vested awards |  |  | $ 20,485 |
Weighted average period of non-vested awards options |  |  | 2 years 7 months 6 days |
Weighted average grant date fair value for options granted |  |  | $ 5.72 | $ 7.49
Incentive Stock Plan 2020 |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Issuance of common stock as stock awards and stock options |  | 3,500,000 |  |
Incentive Stock Plan 2020 | Employees, consultants and non-employee board of director members |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock-based compensation |  | $ 250,000 |  |
Options | Employees, consultants and non-employee board of director members |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Number of shares granted | 213,889 |  | 203,405 | 155,395
Options | Officer [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Number of shares granted | 361,552 |  |  |
Options | Incentive Stock Plan 2005 [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Number of shares granted |  |  | 203,405 |
Options | Incentive Stock Plan 2020 |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Cumulative number of shares issued |  |  | 6,894 |
Options to purchase shares under the 2005 Incentive stock plan |  |  | 501,240 |

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