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FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables) | 3 Months Ended
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Dec. 31, 2022
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 |
​ |  | December 31, 2022 |  | Technique |  | Input |  | Average |
Liabilities: |  | ​ |  |  |  |  |  | ​ |  | ​
Common Warrants | ​ | $ | 2,187,000 | ​ | Monte Carlo simulation |  | Annualized volatility | ​ | 160.00 | %
Series A Warrants | ​ | $ | 4,269,000 | ​ | Monte Carlo simulation | ​ | Annualized volatility | ​ | 160.00 | %
Series B Warrants | ​ | $ | 1,321,200 | ​ | Monte Carlo simulation | ​ | Annualized volatility | ​ | 190.00 | %
Schedule of change in fair value of warrants | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | 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 | ​ |  | 710,000 | ​ | ​ | 1,386,000 | ​ | ​ | 541,800
Fair Value at December 31, 2022 | ​ | $ | 2,187,000 | ​ | $ | 4,269,000 | ​ | ​ | 1,321,200

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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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