Consolidated Condensed Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Income Statement [Abstract]
Net sales	$ 21,299	$ 19,247
Cost of goods sold	20,038	19,238
Gross profit	1,261	9
Selling, general and administrative expenses	3,280	3,536
Amortization of intangible assets	61	125
Gain on disposal of operating assets	(11)	0
Operating loss	(2,069)	(3,652)
Interest expense, net	275	115
Foreign currency exchange (gain) loss, net	(3)	5
Other expense (income), net	182	(32)
Loss before income tax expense (benefit)	(2,523)	(3,740)
Income tax expense (benefit)	66	(49)
Net loss	$ (2,589)	$ (3,691)
Net loss per share
Basic (in dollars per share)	$ (0.44)	$ (0.64)
Diluted (in dollars per share)	$ (0.44)	$ (0.64)
Weighted-average number of common shares basic (in shares)	5,896	5,800
Weighted-average number of common shares diluted (in shares)	5,896	5,800