Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments

Supplementary Financial Statement Information (Details)

v3.21.2
Supplementary Financial Statement Information (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Supplementary Financial Statement Information [Abstract]        
Revenue recognized $ 164 $ 390 $ 207 $ 645
Major customer –revenues percentage     10.00%  
Revenue percentage     10.00%