Business Segmentation and Geographical Distribution (Details Narrative) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Product [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	$ 2,335	$ 3,450
Non-US [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	$ 3,236	$ 3,714