Quarterly report pursuant to Section 13 or 15(d)

Significant Accounting Policies (Details) - Schedule of financial assets and liabilities measured at fair value on a recurring basis

v3.22.2
Significant Accounting Policies (Details) - Schedule of financial assets and liabilities measured at fair value on a recurring basis - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Significant Accounting Policies (Details) - Schedule of financial assets and liabilities measured at fair value on a recurring basis [Line Items]    
Money market funds $ 99 $ 102
Convertible Loan 5,871 4,905
Warrants 3,207 2,149
Convertible note 2,923  
Level 1 [Member]    
Significant Accounting Policies (Details) - Schedule of financial assets and liabilities measured at fair value on a recurring basis [Line Items]    
Money market funds 99 102
Convertible Loan
Warrants
Convertible note  
Level 2 [Member]    
Significant Accounting Policies (Details) - Schedule of financial assets and liabilities measured at fair value on a recurring basis [Line Items]    
Money market funds
Convertible Loan
Warrants
Convertible note  
Level 3 [Member]    
Significant Accounting Policies (Details) - Schedule of financial assets and liabilities measured at fair value on a recurring basis [Line Items]    
Money market funds
Convertible Loan 5,871 4,905
Warrants 3,207 $ 2,149
Convertible note $ 2,923