LIQUIDITY AND MANAGEMENT'S PLAN (Detail Textuals) - USD ($)	1 Months Ended	12 Months Ended
	Nov. 20, 2014	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2013
Liquidity And Management Plan [Abstract]
Accumulated deficit		$ (211,641,409)	$ (199,760,272)
Net loss		(11,881,137)	(13,066,661)
Operating cash flow		(6,965,846)	(8,512,738)
Working capital		8,867,996
Cash and cash equivalents		7,312,184	$ 1,393,132	$ 6,360,301
Net proceeds from sale of common stock and warrants	$ 3,690,000	21,569,600
Gross proceeds from underwritten public offering of common stock and warrants	9,300,000	8,750,000
Gross proceeds to repurchase remaining Series B Warrants	$ 4,091,000	$ 4,091,000