Annual report pursuant to Section 13 and 15(d)

Significant Accounting Policies (Details 1)

v3.21.1
Significant Accounting Policies (Details 1) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Cash equivalents:    
Money market funds $ 30,000
Financial assets 30,000
Liabilities:    
Contingent liabilities 701 585
Financial liabilities 585
Level 1 [Member]    
Cash equivalents:    
Money market funds 30,000
Financial assets 30,000
Liabilities:    
Contingent liabilities
Financial liabilities
Level 2 [Member]    
Cash equivalents:    
Money market funds
Financial assets
Liabilities:    
Contingent liabilities
Financial liabilities
Level 3 [Member]    
Cash equivalents:    
Money market funds
Financial assets
Liabilities:    
Contingent liabilities 701 585
Financial liabilities $ 585