Condensed Consolidated Statements Of Operations (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Condensed Consolidated Statements Of Operations (Unaudited)
Sales, net	$ 18,231	$ 18,721
Expenses
Cost of products	11,943	13,826
Selling, general and administrative	5,305	5,882
Total operating expenses	17,248	19,708
Operating income (loss)	983	(987)
Other (expense) income:
Net interest (expense)	(174)	(144)
Loss on investments	(91)	(113)
Gain on disposal of property, plant and equipment	2	0
Other (expense)	(18)	(26)
Total other (expense), net	(281)	(283)
Income (loss) before income taxes	702	(1,270)
Provision for income tax (expense)	(21)	0
Net income (loss)	$ 681	$ (1,270)
Net income (loss) per share-basic:	$ 0.19	$ (0.37)
Net income (loss) per share-diluted:	$ 0.19	$ (0.37)
Weighted average shares outstanding-basic:	3,538,507	3,396,949
Weighted average shares outstanding-diluted:	3,554,439	3,396,949