Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Net Sales	$ 35,276	$ 29,452	$ 98,505	$ 81,706
Cost of Goods Sold	28,948	21,411	83,129	68,519
Gross Profit	6,328	8,041	15,376	13,187
Operating Expenses
Selling Expenses	959	449	2,752	1,741
General and Administrative Expenses	2,949	2,045	8,346	7,247
Research and Development Expenses	475	141	1,154	348
Restructuring Charges	0	23	0	319
Loss on Abandonment of Intangible Assets	0	560	0	560
Gain on Sale of Assets	0	(93)	(15)	(176)
Total Operating Expenses	4,383	3,125	12,237	10,039
Income From Operations	1,945	4,916	3,139	3,148
Other Expense
Interest Expense	(122)	(112)	(337)	(314)
Income Before Income Taxes	1,823	4,804	2,802	2,834
Income Tax Expense	289	1,247	411	646
Net Income	$ 1,534	$ 3,557	$ 2,391	$ 2,188
Net Income Per Common Share:
Basic (in dollars per share) (in dollars per share)	$ 0.57	$ 1.33	$ 0.89	$ 0.82
Weighted Average Number of Common Shares Outstanding - Basic (in shares) (in shares)	2,686,884	2,665,682	2,683,594	2,662,066
Diluted (in dollars per share) (in dollars per share)	$ 0.53	$ 1.24	$ 0.83	$ 0.78
Weighted Average Number of Common Shares Outstanding - Diluted (in shares) (in shares)	2,899,526	2,880,073	2,886,073	2,806,958
Other comprehensive income
Foreign currency translation	$ (365)	$ (5)	$ (604)	$ 20
Comprehensive income, net of tax	$ 1,169	$ 3,552	$ 1,787	$ 2,208