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CAPITAL STOCK (Details) - USD ($) |  |  |  | 12 Months Ended
--- | --- | --- | --- | ---
Aug. 08, 2022 | Jun. 09, 2022 | Feb. 24, 2022 | Sep. 30, 2023 | Sep. 30, 2022
CAPITAL STOCK |  |  |  |  |
Exercise price of warrants (in dollars per share) |  |  |  |  | $ 2.80
Beneficial ownership limitation percentage |  |  |  | 4.99% |
Beneficial ownership limitation percentage at the option of the holder |  |  |  | 9.99% |
Period of prior notice to increase beneficial ownership percentage limitation |  |  |  | 61 days |
Unrealized (loss) gain on change in fair value of warrants classified as a liability |  |  |  | $ (854,400) | $ (17,999,521)
Transaction cost allocated to warrant liabilities |  |  |  |  | (1,668,112)
Deemed dividend related to warrant modifications |  |  |  |  | $ 110,105
Minimum percentage of beneficial ownership limitation to exercise rights |  |  |  | 4.99% |
Percentage on the number of shares for beneficial ownership limitation to exercise rights |  |  |  | 9.99% |
Notice period to increase beneficial ownership limitation percentage |  |  |  | 61 days |
Warrants issued in November 2019 |  |  |  |  |
CAPITAL STOCK |  |  |  |  |
Number of remaining warrants issued |  |  |  |  | 458,813
Warrants issued in October 2020 |  |  |  |  |
CAPITAL STOCK |  |  |  |  |
Number of remaining warrants issued |  |  |  |  | 159,000
Warrants issued in December 2020 |  |  |  |  |
CAPITAL STOCK |  |  |  |  |
Number of remaining warrants issued |  |  |  |  | 100,000
Common Warrants |  |  |  |  |
CAPITAL STOCK |  |  |  |  |
Transaction cost allocated to warrant liabilities |  |  |  |  | $ 1,276,777
Series A Warrants |  |  |  |  |
CAPITAL STOCK |  |  |  |  |
Warrants expiration period | 5 years |  |  |  |
Series B Warrants |  |  |  |  |
CAPITAL STOCK |  |  |  |  |
Warrants expiration period | 13 months |  |  |  |
Offering | Pre-Funded Warrants |  |  |  |  |
CAPITAL STOCK |  |  |  |  |
Number of warrants exercised |  | 748,200 |  |  |
Offering | Common Warrants |  |  |  |  |
CAPITAL STOCK |  |  |  |  |
Warrants exercise period |  |  | 6 months |  |
Warrants expiration period |  |  | 5 years |  |
Gross proceeds |  |  | $ 4,200,000 |  |
Net proceeds |  |  |  | $ 3,700,000 |
Offering | Institutional investors |  |  |  |  |
CAPITAL STOCK |  |  |  |  |
Common stock issued and sold |  |  | 748,200 |  |
Offering price (in dollars per share) |  |  | $ 2.80 |  |
Offering | Institutional investors | Pre-Funded Warrants |  |  |  |  |
CAPITAL STOCK |  |  |  |  |
Common stock issued and sold |  |  | 748,200 |  |
Exercise price of warrants (in dollars per share) |  |  | $ 0.0001 |  |
Offering price (in dollars per share) |  |  | 2.7999 |  |
Offering | Institutional investors | Common Warrants |  |  |  |  |
CAPITAL STOCK |  |  |  |  |
Exercise price of warrants (in dollars per share) |  |  | $ 2.84 |  |
Number of common stock called by warrants |  |  | 1,496,400 |  |
August 2022 Offering |  |  |  |  |
CAPITAL STOCK |  |  |  |  |
Common stock issued and sold | 3,000,000 |  |  |  |
Exercise price of warrants (in dollars per share) | $ 0.0001 |  |  |  |
Offering price (in dollars per share) | $ 4.00 |  |  |  |
Gross proceeds | $ 12,000,000 |  |  |  |
Common stock, issue price | $ 3.9999 |  |  |  |
Net proceeds after deducting placement agent fees and offering expenses |  |  |  | $ 10,700,000 |
August 2022 Offering | Series A Warrants |  |  |  |  |
CAPITAL STOCK |  |  |  |  |
Offering price (in dollars per share) | $ 4.00 |  |  |  |
Number of common stock called by warrants | 3,000,000 |  |  |  |
August 2022 Offering | Series B Warrants |  |  |  |  |
CAPITAL STOCK |  |  |  |  |
Offering price (in dollars per share) | $ 4.00 |  |  |  |
Number of common stock called by warrants | 3,000,000 |  |  |  |

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