BASIS OF PRESENTATION AND SUMMARY OF ACCOUNTING POLICIES - Property and equipment (Details) - USD ($)	Sep. 30, 2022	Sep. 30, 2021
Property, Plant and Equipment [Line Items]
Total	$ 4,292,940	$ 3,798,243
Accumulated depreciation	2,069,952	774,328
Property and equipment, net	2,222,988	3,023,915
Lab equipment
Property, Plant and Equipment [Line Items]
Total	4,059,754	3,565,057
Vehicles
Property, Plant and Equipment [Line Items]
Total	108,361	108,361
Leasehold improvements
Property, Plant and Equipment [Line Items]
Total	$ 124,825	$ 124,825