Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Net sales	$ 30,711	$ 22,072
Cost of Goods Sold	26,667	20,511
Gross Profit	4,044	1,561
Operating Expenses
Selling Expenses	833	721
General and Administrative Expenses	2,729	2,796
Research and Development Expenses	328	0
Restructuring Charges	0	219
Gain on Sale of Assets	(15)	0
Total Operating Expenses	3,875	3,736
Income (Loss) From Operations	169	(2,175)
Other Expense
Interest Expense	(98)	(86)
Income (Loss) Before Income Taxes	71	(2,261)
Income Tax Benefit	(67)	(707)
Net Income (Loss)	$ 138	$ (1,554)
Net Income (Loss) Per Common Share:
Basic (in dollars per share) (in dollars per share)	$ 0.05	$ (0.58)
Weighted Average Number of Common Shares Outstanding - Basic (in shares) (in shares)	2,680,731	2,659,132
Diluted (in dollars per share) (in dollars per share)	$ 0.05	$ (0.58)
Weighted Average Number of Common Shares Outstanding - Diluted (in shares) (in shares)	2,871,901	2,659,132
Other comprehensive income (loss)
Foreign currency translation	$ 5	$ (34)
Comprehensive income (loss), net of tax	$ 143	$ (1,588)