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FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables) | 6 Months Ended
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Mar. 31, 2023
FAIR VALUE OF FINANCIAL INSTRUMENTS |
Summary of the significant unobservable inputs in fair value measurement of Level 3 financial assets and liabilities | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Fair value at | ​ | Valuation | ​ | Unobservable | ​ | Weighted |
​ |  | March 31, 2023 |  | Technique |  | Input |  | Average |
Liabilities: |  | ​ |  |  |  |  |  | ​ |  | ​
Common Warrants | ​ | $ | 1,429,000 | ​ | Monte Carlo simulation |  | Annualized volatility | ​ | 160.00 | %
Series A Warrants | ​ | $ | 2,768,000 | ​ | Monte Carlo simulation | ​ | Annualized volatility | ​ | 160.00 | %
Series B Warrants | ​ | $ | 329,300 | ​ | Monte Carlo simulation | ​ | Annualized volatility | ​ | 175.00 | %
Schedule of change in fair value of warrants | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Common Warrants |  |  | Series A Warrants |  | ​ | Series B Warrants
Fair value at January 1, 2023 | ​ | $ | 2,187,000 | ​ | $ | 4,269,000 | ​ | $ | 1,321,200
Change in fair value | ​ |  | (758,000) | ​ | ​ | (1,501,000) | ​ |  | (991,900)
Fair Value at March 31, 2023 | ​ | $ | 1,429,000 | ​ | $ | 2,768,000 | ​ | ​ | 329,300
​ ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  |  | Common Warrants |  | Series A Warrants | ​ | ​ | Series B Warrants
Fair value at October 1, 2022 | ​ | ​ | $ | 1,477,000 | ​ | $ | 2,883,000 | ​ | $ | 779,400
Change in fair value | ​ | ​ | ​ | (48,000) | ​ | ​ | (115,000) | ​ |  | (450,100)
Fair Value at March 31, 2023 | ​ | ​ | $ | 1,429,000 | ​ | $ | 2,768,000 | ​ | ​ | 329,300

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- Definition Tabular disclosure of fair value of financial instruments. + References No definition available. + Details
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- Definition Tabular disclosure of input and valuation technique used to measure fair value and change in valuation approach and technique for each separate class of asset and liability measured on recurring and nonrecurring basis. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 + Details
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