Revenue (Details) - Schedule of revenue by products and services - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Revenue by products and services:
Total revenue	$ 4,115	$ 2,018	$ 9,812	$ 7,513
Products [Member]
Revenue by products and services:
Total revenue	3,847	1,726	8,713	6,298
Services [Member]
Revenue by products and services:
Total revenue	$ 268	$ 292	$ 1,099	$ 1,215