C. STOCKHOLDERS EQUITY (Details 3)	6 Months Ended
	Mar. 31, 2017 $ / shares shares
Series DD [Member]
STOCKHOLDERS' EQUITY
Issue Date	12/8/2016
Shares Issuable upon Exercise of Warrant | shares	1,360,960
Exercise Price	$ 4.50
Expiration Date	6/8/2017
Series N [Member]
STOCKHOLDERS' EQUITY
Issue Date	8/18/2008
Shares Issuable upon Exercise of Warrant | shares	113,785
Exercise Price	$ 13.18
Expiration Date	8/18/2017
Series EE [Member]
STOCKHOLDERS' EQUITY
Issue Date	12/8/2016
Shares Issuable upon Exercise of Warrant | shares	1,360,960
Exercise Price	$ 4.50
Expiration Date	9/8/2017
Series U [Member]
STOCKHOLDERS' EQUITY
Issue Date	4/17/2014
Shares Issuable upon Exercise of Warrant | shares	17,821
Exercise Price	$ 43.75
Expiration Date	10/17/2017
Series S [Member]
STOCKHOLDERS' EQUITY
Issue Date	10/11/13- 10/24/14
Shares Issuable upon Exercise of Warrant | shares	1,037,120
Exercise Price	$ 31.25
Expiration Date	10/11/2018
Series V [Member]
STOCKHOLDERS' EQUITY
Issue Date	5/28/2015
Shares Issuable upon Exercise of Warrant | shares	810,127
Exercise Price	$ 19.75
Expiration Date	5/28/2020
Series W [Member]
STOCKHOLDERS' EQUITY
Issue Date	10/28/2015
Shares Issuable upon Exercise of Warrant | shares	688,930
Exercise Price	$ 16.75
Expiration Date	10/28/2020
Series X [Member]
STOCKHOLDERS' EQUITY
Issue Date	1/13/2016
Shares Issuable upon Exercise of Warrant | shares	120,000
Exercise Price	$ 9.25
Expiration Date	1/13/2021
Series Y [Member]
STOCKHOLDERS' EQUITY
Issue Date	2/15/2016
Shares Issuable upon Exercise of Warrant | shares	26,000
Exercise Price	$ 12.00
Expiration Date	2/15/2021
Series ZZ [Member]
STOCKHOLDERS' EQUITY
Issue Date	5/23/2016
Shares Issuable upon Exercise of Warrant | shares	20,000
Exercise Price	$ 13.75
Expiration Date	5/18/2021
Series BB [Member]
STOCKHOLDERS' EQUITY
Issue Date	8/26/2016
Shares Issuable upon Exercise of Warrant | shares	16,000
Exercise Price	$ 13.75
Expiration Date	8/22/2021
Series Z [Member]
STOCKHOLDERS' EQUITY
Issue Date	5/23/2016
Shares Issuable upon Exercise of Warrant | shares	264,000
Exercise Price	$ 13.75
Expiration Date	11/23/2021
Series FF [Member]
STOCKHOLDERS' EQUITY
Issue Date	12/8/2016
Shares Issuable upon Exercise of Warrant | shares	68,048
Exercise Price	$ 3.91
Expiration Date	12/1/2021
Series CC [Member]
STOCKHOLDERS' EQUITY
Issue Date	12/8/2016
Shares Issuable upon Exercise of Warrant | shares	680,480
Exercise Price	$ 5.00
Expiration Date	12/8/2021
Series HH [Member]
STOCKHOLDERS' EQUITY
Issue Date	2/23/2017
Shares Issuable upon Exercise of Warrant | shares	20,000
Exercise Price	$ 3.13
Expiration Date	2/16/2022
Series AA [Member]
STOCKHOLDERS' EQUITY
Issue Date	8/26/2016
Shares Issuable upon Exercise of Warrant | shares	200,000
Exercise Price	$ 13.75
Expiration Date	2/22/2022
Series JJ [Member]
STOCKHOLDERS' EQUITY
Issue Date	3/14/2017
Shares Issuable upon Exercise of Warrant | shares	30,000
Exercise Price	$ 3.13
Expiration Date	3/8/2022
Series GG [Member]
STOCKHOLDERS' EQUITY
Issue Date	2/23/2017
Shares Issuable upon Exercise of Warrant | shares	400,000
Exercise Price	$ 3.00
Expiration Date	8/23/2022
Series II [Member]
STOCKHOLDERS' EQUITY
Issue Date	3/14/2017
Shares Issuable upon Exercise of Warrant | shares	600,000
Exercise Price	$ 3.00
Expiration Date	9/14/2022
Consultants [Member]
STOCKHOLDERS' EQUITY
Issue Date	12/28/12- 7/1/16
Shares Issuable upon Exercise of Warrant | shares	22,800
Exercise Price Minimum	$ 9.25
Exercise Price Maximum	$ 70.00
Expiration Date	4/24/17- 6/30/19