Segment Information (Details) - Schedule of total assets by geographic region - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Segment Information (Details) - Schedule of total assets by geographic region [Line Items]
Total	$ 13,523	$ 16,572
U.S. [Member]
Segment Information (Details) - Schedule of total assets by geographic region [Line Items]
Total	7,933	7,253
Sweden [Member]
Segment Information (Details) - Schedule of total assets by geographic region [Line Items]
Total	5,504	9,210
Asia [Member]
Segment Information (Details) - Schedule of total assets by geographic region [Line Items]
Total	$ 86	$ 109