Condensed Consolidated Statements of Operations and Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Net Sales	$ 34,888	$ 30,711
Cost of Goods Sold	29,404	26,667
Gross Profit	5,484	4,044
Operating Expenses
Selling Expenses	890	833
General and Administrative Expenses	3,265	2,729
Research and Development Expenses	276	328
Gain on Sale of Assets	0	(15)
Total Operating Expenses	4,431	3,875
Income From Operations	1,053	169
Other Expense
Interest Expense	(110)	(98)
Income Before Income Taxes	943	71
Income Tax Expense (Benefit)	262	(67)
Net Income	$ 681	$ 138
Net Income Per Common Share:
Basic (in dollars per share) (in dollars per share)	$ 0.25	$ 0.05
Weighted Average Number of Common Shares Outstanding - Basic (in shares) (in shares)	2,692,033	2,680,731
Diluted (in dollars per share) (in dollars per share)	$ 0.23	$ 0.05
Weighted Average Number of Common Shares Outstanding - Diluted (in shares) (in shares)	2,903,635	2,871,901
Other comprehensive income
Foreign currency translation	$ 40	$ 5
Comprehensive income, net of tax	$ 721	$ 143