2018 REGISTERED DIRECT OFFERING - Derivative liabilities using Black Scholes Model (Details)	6 Months Ended	12 Months Ended
	Mar. 31, 2020 $ / shares	Sep. 30, 2019 $ / shares
Closing price per share of common stock	$ 0.001	$ 0.001
Registered Direct Offering 2018 [Member] \| Derivative Financial Instruments, Liabilities [Member]
Closing price per share of common stock	$ 0.22	$ 0.24
Registered Direct Offering 2018 [Member] \| Derivative Financial Instruments, Liabilities [Member] \| Measurement Input, Exercise Price [Member]
Derivative Liability, Measurement Input	0.70	0.70
Registered Direct Offering 2018 [Member] \| Derivative Financial Instruments, Liabilities [Member] \| Measurement Input, Price Volatility [Member]
Derivative Liability, Measurement Input	82.33	78.72
Registered Direct Offering 2018 [Member] \| Derivative Financial Instruments, Liabilities [Member] \| Measurement Input, Risk Free Interest Rate [Member]
Derivative Liability, Measurement Input	0.29	1.56
Registered Direct Offering 2018 [Member] \| Derivative Financial Instruments, Liabilities [Member] \| Measurement Input, Expected Dividend Rate [Member]
Derivative Liability, Measurement Input	0.00	0.00
Registered Direct Offering 2018 [Member] \| Derivative Financial Instruments, Liabilities [Member] \| Measurement Input, Expected Term [Member]
Remaining expected term of underlying securities (years)	3 years 2 months 19 days	3 years 8 months 23 days