4. ACQUISITIONS - Schedule of Unaudited Pro Forma Information Assuming Acquisitions (Details) - USD ($)	12 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Business Acquisition [Line Items]
Net sales from continuing operations	$ 131,524,445	$ 39,287,105
Loss from continuing operations	$ (57,661,793)	$ (21,989,512)
Income (loss) from continuing operations per common share - basic	$ (0.95)	$ (0.29)
Weighted average common shares outstanding- basic	42,614,197	29,441,364
Income (loss) from continuing operations per common share - diluted	$ (0.95)	$ (0.29)
Weighted average common shares outstanding - diluted	42,614,197	29,441,364
Pro Forma Acquisitions [Member]
Business Acquisition [Line Items]
Net sales from continuing operations	$ 161,090,831	$ 55,571,697
Loss from continuing operations	$ (34,488,387)	$ (5,457,907)
Income (loss) from continuing operations per common share - basic	$ (0.81)	$ (0.19)
Weighted average common shares outstanding- basic	42,614,197	29,441,364
Income (loss) from continuing operations per common share - diluted	$ (0.81)	$ (0.19)
Weighted average common shares outstanding - diluted	42,614,197	29,441,364