LIQUIDITY AND MANAGEMENT'S PLAN (Detail Textuals) - USD ($)		1 Months Ended	3 Months Ended		9 Months Ended
	Nov. 07, 2016	Jun. 28, 2017	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016	Sep. 30, 2016	Sep. 30, 2015
Liquidity And Management Plan [Abstract]
Accumulated deficit			$ (233,818,477)		$ (233,818,477)		$ (223,817,388)
Net loss			(2,610,849)	$ (3,367,011)	(10,001,089)	$ (9,760,903)
Negative operating cash flow					(6,565,280)	(7,450,315)
Working capital			5,738,584		5,738,584
Cash and cash equivalents			2,402,809	$ 7,086,773	2,402,809	$ 7,086,773	$ 4,479,274	$ 7,312,184
Gross proceeds from common stock and warrants upon closure of private placement	$ 5,000,000
Proceeds from issuance of common stock under private placement		$ 1,805,000
Net proceeds after deducting placement agent fees and offering expenses	$ 4,319,861	$ 1,771,000
Subscriptions amount			1,505,000		1,505,000
Extended payment of subscriptions receivable			1,000,000		$ 1,000,000
Extended payment term of subscriptions receivable					30 days
Stock subscriptions receivable			$ 505,000		$ 505,000