Condensed Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Income Statement [Abstract]
Net sales	$ 3,341	$ 3,251
Cost of goods sold	2,402	1,866
Gross profit	939	1,385
Operating expenses:
Selling	506	531
General and administrative	913	1,079
Research and development	541	638
Total operating expenses	1,960	2,248
Loss from operations	(1,021)	(863)
Other Income		577
Interest Expense	(133)	(128)
Loss before income taxes	(1,154)	(414)
Provision for income taxes
Net loss	$ (1,154)	$ (414)
Basic and diluted net loss per share (in Dollars per share)	$ (0.09)	$ (0.04)
Basic and diluted weighted average shares outstanding (in Shares)	13,126,000	11,650,000