Condensed Consolidated Statements of Operations and Comprehensive (Loss) Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Net sales	$ 26,362	$ 30,058	$ 80,263	$ 85,515
Cost of Goods Sold	24,716	26,423	73,171	76,594
Gross Profit	1,646	3,635	7,092	8,921
Operating Expenses
Selling Expenses	594	589	1,945	2,147
General and Administrative Expenses	2,164	2,333	5,819	7,374
Gain on Sale of Property and Equipment	(3,821)		(3,821)
Total Operating Expenses	(1,063)	2,922	3,943	9,521
Income (Loss) From Operations	2,709	713	3,149	(600)
Other Expense
Interest Expense	(126)	(256)	(526)	(780)
Income (Loss) Before Income Taxes	2,583	457	2,623	(1,380)
Income Tax Expense	612	44	638	122
Net Income (Loss)	$ 1,971	$ 413	$ 1,985	$ (1,502)
Net Income (Loss) Per Common Share:
Basic (in dollars per share) (in dollars per share)	$ 0.74	$ 0.16	$ 0.75	$ (0.56)
Weighted Average Number of Common Shares Outstanding - Basic (in shares) (in shares)	2,657,530	2,657,911	2,657,530	2,667,754
Diluted (in dollars per share) (in dollars per share)	$ 0.73	$ 0.16	$ 0.74	$ (0.56)
Weighted Average Number of Common Shares Outstanding - Diluted (in shares) (in shares)	2,703,029	2,657,911	2,678,698	2,667,754
Other comprehensive income (loss)
Foreign currency translation	$ 96	$ (56)	$ 54	$ (56)
Comprehensive income (loss), net of tax	$ 2,067	$ 357	$ 2,039	$ (1,558)