WARRANTS AND NONEMPLOYEE OPTIONS (Details) - $ / shares	12 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Consultants [Member]
Issue Date	7/28/2017	7/28/17
Shares Issuable upon Exercise of Warrant	15,000	10,000
Exercise Price	$ 2.18	$ 2.18
Expiration Date	7/27/2027	7/27/2027
Series W [Member]
Issue Date		10/28/2015
Shares Issuable upon Exercise of Warrant		688,930
Exercise Price		$ 16.75
Expiration Date		10/28/2020
Series ZZ [Member]
Issue Date		5/23/2016
Shares Issuable upon Exercise of Warrant		20,000
Exercise Price		$ 13.75
Expiration Date		5/18/2021
Series BB [Member]
Issue Date		8/26/2016
Shares Issuable upon Exercise of Warrant		16,000
Exercise Price		$ 13.75
Expiration Date		8/22/2021
Series Z [Member]
Issue Date	5/23/2016	5/23/2016
Shares Issuable upon Exercise of Warrant	184,800	264,000
Exercise Price	$ 13.75	$ 13.75
Expiration Date	11/23/2021	11/23/2021
Series CC [Member]
Issue Date	12/8/2016	12/8/2016
Shares Issuable upon Exercise of Warrant	15,845	148,643
Exercise Price	$ 5.00	$ 5.00
Expiration Date	12/8/2021	12/8/2021
Series HH [Member]
Issue Date	2/23/2017	2/23/2017
Shares Issuable upon Exercise of Warrant	200	200
Exercise Price	$ 3.13	$ 3.13
Expiration Date	2/16/2022	2/16/2022
Series AA [Member]
Issue Date	8/26/2016	8/26/2016
Shares Issuable upon Exercise of Warrant	100,000	200,000
Exercise Price	$ 13.75	$ 13.75
Expiration Date	2/22/2022	2/22/2022
Series N [Member]
Issue Date	8/18/2008	8/18/2008
Shares Issuable upon Exercise of Warrant	85,339	85,339
Exercise Price	$ 3.00	$ 3.00
Expiration Date	8/18/2022	2/18/2021
Series X [Member]
Issue Date	1/13/2016	1/13/2016
Shares Issuable upon Exercise of Warrant	120,000	120,000
Exercise Price	$ 9.25	$ 9.25
Expiration Date	7/13/2022	1/13/2021
Series Y [Member]
Issue Date	2/15/2016	2/15/2016
Shares Issuable upon Exercise of Warrant	26,000	26,000
Exercise Price	$ 12.00	$ 12.00
Expiration Date	8/15/2022	2/15/2021
Series MM [Member]
Issue Date	6/22/2017	6/22/2017
Shares Issuable upon Exercise of Warrant	333,432	797,633
Exercise Price	$ 1.86	$ 1.86
Expiration Date	6/22/2022	6/22/2022
Series NN [Member]
Issue Date	7/24/2017	7/24/2017
Shares Issuable upon Exercise of Warrant	210,087	348,842
Exercise Price	$ 2.52	$ 2.52
Expiration Date	7/24/2022	7/24/2022
Series RR [Member]
Issue Date	10/30/2017	10/30/2017
Shares Issuable upon Exercise of Warrant	251,761	417,649
Exercise Price	$ 1.65	$ 1.65
Expiration Date	10/30/2022	10/30/2022
Series SS [Member]
Issue Date	12/19/2017	12/19/2017
Shares Issuable upon Exercise of Warrant	200,000	326,064
Exercise Price	$ 2.09	$ 2.09
Expiration Date	12/18/2022	12/18/2022
Series TT [Member]
Issue Date	2/5/2018	2/5/2018
Shares Issuable upon Exercise of Warrant	600	371,564
Exercise Price	$ 2.24	$ 2.24
Expiration Date	2/5/2023	2/5/2023
Series UU [Member]
Issue Date	6/11/2018	6/11/2018
Shares Issuable upon Exercise of Warrant	93,603	93,603
Exercise Price	$ 2.80	$ 2.80
Expiration Date	6/30/2022	12/31/2020