Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Fair Value Measurements (Details) - Schedule of level 3 anti-dilution instrument

v3.21.1
Fair Value Measurements (Details) - Schedule of level 3 anti-dilution instrument - Level 3 anti-dilution instrument [Member] - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Derivative [Line Items]    
Opening balance as of beginning of year $ (68) $ (97)
Issuance (100)
Exercise of anti-dilution derivatives 2,024
Gain (loss) from changes in fair value of financial instruments 40 (1,895)
Closing balance as of end of year $ (28) $ (68)