LIQUIDITY AND MANAGEMENT'S PLAN (Detail Textuals) (USD $)	1 Months Ended	3 Months Ended		6 Months Ended		12 Months Ended	0 Months Ended	1 Months Ended
	Nov. 20, 2014	Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2015	Mar. 31, 2014	Sep. 30, 2014	Apr. 01, 2015	Apr. 30, 2015	Sep. 30, 2013
Liquidity And Management Plan [Line Items]
Accumulated deficit		$ (209,474,492)		$ (209,474,492)		$ (199,760,272)
Net loss		(1,885,582)	(2,750,436)	(9,714,220)	(9,042,086)
Operating cash flow				(3,971,707)	(4,262,536)
Working capital		628,472		628,472
Cash and cash equivalents		984,050	1,988,184	984,050	1,988,184	1,393,132			6,360,301
Gross proceeds from underwritten public offering of common stock and warrants	9,300,000
Gross proceeds to repurchase remaining Series B Warrants	4,091,000
Proceeds from issuance of private placement of common stock and warrants						2,156,264
Proceeds from promissory notes						1,800,000
Proceeds from promissory notes from related party						1,000,000
Subsequent Event
Liquidity And Management Plan [Line Items]
Cash and cash equivalents								11,615,406
Gross proceeds from underwritten public offering of common stock and warrants							$ 12,000,000	$ 263,950