DERIVATIVE LIABILITIES (Fair Value Measurement Inputs and Valuation Techniques) (Details) - Weighted Average [Member] |
Sep. 30, 2021
Y
|
Sep. 30, 2020
Y
|
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Risk-free Interest Rate [Member] | ||
DERIVATIVE LIABILITIES | ||
Assumptions to fair value of the derivative warrant liabilities | 0.0049 | 0.0022 |
Expected Life [Member] | ||
DERIVATIVE LIABILITIES | ||
Assumptions to fair value of the derivative warrant liabilities | 1.28 | 2.28 |
Expected Annualized Volatility [Member] | ||
DERIVATIVE LIABILITIES | ||
Assumptions to fair value of the derivative warrant liabilities | 0.860 | 0.973 |
Dividend [Member] | ||
DERIVATIVE LIABILITIES | ||
Assumptions to fair value of the derivative warrant liabilities | 0 | 0 |
Liquidity Discount [Member] | ||
DERIVATIVE LIABILITIES | ||
Assumptions to fair value of the derivative warrant liabilities | 0.20 | 0.20 |