8. LEASES - Other Lease Information (Details) - USD ($)	12 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Leases [Abstract]
Operating cash flows from operating leases	$ 131,425	$ 12,687
Operating cash flows from finance leases	38,125	42,992
Financing cash flows from finance leases	$ 519,273	$ 181,475