LIQUIDITY AND MANAGEMENT'S PLAN (Detail Textuals) - USD ($)		1 Months Ended		3 Months Ended		9 Months Ended		12 Months Ended
	Apr. 01, 2015	Apr. 30, 2015	Nov. 20, 2014	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Sep. 30, 2014	Sep. 30, 2013
Liquidity And Management Plan [Abstract]
Accumulated deficit				$ (211,145,374)		$ (211,145,374)		$ (199,760,272)
Net loss				(1,670,882)	$ (1,919,057)	(11,385,102)	$ (10,961,143)
Operating cash flow						(5,226,713)	(6,271,019)
Working capital				11,394,253		11,394,253
Cash and cash equivalents				$ 10,730,144	$ 2,025,716	$ 10,730,144	$ 2,025,716	1,393,132	$ 6,360,301
Gross proceeds from underwritten public offering of common stock and warrants	$ 12,000,000	$ 263,950	$ 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