2018 REGISTERED DIRECT OFFERING - Derivative liabilities using Black Scholes Model (Details)	9 Months Ended	12 Months Ended
	Jun. 30, 2019 $ / shares	Sep. 30, 2018 $ / 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	$ 0.294	$ 0.42
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	95.36	100.18
Registered Direct Offering 2018 [Member] \| Derivative Financial Instruments, Liabilities [Member] \| Measurement Input, Risk Free Interest Rate [Member]
Derivative Liability, Measurement Input	1.74	2.94
Registered Direct Offering 2018 [Member] \| Derivative Financial Instruments, Liabilities [Member] \| Measurement Input, Expected Dividend Rate [Member]
Derivative Liability, Measurement Input	0	0
Registered Direct Offering 2018 [Member] \| Derivative Financial Instruments, Liabilities [Member] \| Measurement Input, Expected Term [Member]
Remaining expected term of underlying securities (years)	3 years 11 months 27 days	4 years 8 months 27 days