3. ACQUISITIONS - Schedule of Unaudited Pro Forma Information Assuming Acquisitions (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Business Acquisition [Line Items]
Net sales from continuing operations	$ 27,819	$ 37,125
Income from continuing operations	$ (29,031)	$ 14,171
Weighted average common shares outstanding - diluted	66,395,174	40,485,761
Pro Forma Acquisitions [Member]
Business Acquisition [Line Items]
Net sales from continuing operations		$ 46,137
Income from continuing operations		$ 16,662
Income from continuing operations per common share - basic		$ 0.41
Weighted average common shares outstanding - basic		40,279,938
Income from continuing operations per common share - diluted		$ 0.41
Weighted average common shares outstanding - diluted		40,485,761