INCOME TAXES - Provision (Benefit) (Details) - USD ($)	12 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Federal:
Current	$ 0	$ 0
Deferred	(2,781,000)	(1,423,000)
Federal income tax expense benefit, total	(2,781,000)	(1,423,000)
State and local:
Current	0	0
Deferred	(852,000)	(26,000)
State and local income tax expense benefit, total	(852,000)	(26,000)
Foreign:
Current	0	0
Deferred	11,000	18,000
Foreign income tax expense benefit, total	0	0
Change in valuation allowance	3,622,000	1,431,000
Income tax provision (benefit)	$ 0	$ 0