Summary of Significant Accounting Policies (Details) - Schedule of deferred revenues - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Summary of Significant Accounting Policies (Details) - Schedule of deferred revenues [Line Items]
Deferred revenues	$ 31	$ 36
Deferred revenues license fees [Member]
Summary of Significant Accounting Policies (Details) - Schedule of deferred revenues [Line Items]
Deferred revenues	18	20
Deferred revenues products [Member]
Summary of Significant Accounting Policies (Details) - Schedule of deferred revenues [Line Items]
Deferred revenues	9	9
Deferred revenues non-recurring engineering [Member]
Summary of Significant Accounting Policies (Details) - Schedule of deferred revenues [Line Items]
Deferred revenues	$ 4	$ 7