GEOGRAPHIC INFORMATION AND MAJOR CUSTOMER AND PRODUCT DATA (Details 1) - USD ($) $ in Thousands		Sep. 30, 2021	Dec. 31, 2020
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	[1]	$ 1,303	$ 1,786
Israel [Mmeber]
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	[1]	713	953
United States [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	[1]	557	790
Germany [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	[1]	$ 33	$ 43

[1] Long-lived assets are comprised of property and equipment, net, and operating lease right-of-use assets.