Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Net sales	$ 32,518	$ 30,182	$ 63,229	$ 52,254
Cost of Goods Sold	27,514	26,597	54,181	47,108
Gross Profit	5,004	3,585	9,048	5,146
Operating Expenses
Selling Expenses	960	571	1,793	1,292
General and Administrative Expenses	2,668	2,418	5,397	5,214
Research and Development Expenses	351	207	679	207
Restructuring Charges	0	77	0	296
Gain on Sale of Assets	0	(94)	(15)	(94)
Total Operating Expenses	3,979	3,179	7,854	6,915
Income (Loss) From Operations	1,025	406	1,194	(1,769)
Other Expense
Interest Expense	(117)	(116)	(215)	(202)
Income (Loss) Before Income Taxes	908	290	979	(1,971)
Income Tax Expense (Benefit)	189	111	122	(596)
Net Income (Loss)	$ 719	$ 179	$ 857	$ (1,375)
Net Income (Loss) Per Common Share:
Basic (in dollars per share) (in dollars per share)	$ 0.27	$ 0.07	$ 0.32	$ (0.52)
Weighted Average Number of Common Shares Outstanding - Basic (in shares) (in shares)	2,683,131	2,658,926	2,681,931	2,659,028
Diluted (in dollars per share) (in dollars per share)	$ 0.25	$ 0.06	$ 0.30	$ (0.52)
Weighted Average Number of Common Shares Outstanding - Diluted (in shares) (in shares)	2,886,755	2,767,991	2,879,216	2,659,028
Other comprehensive (loss) income
Foreign currency translation	$ (244)	$ 58	$ (239)	$ 24
Comprehensive income (loss), net of tax	$ 475	$ 237	$ 618	$ (1,351)