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

Income Tax (Details) - Schedule of valuation allowance

v3.22.1
Income Tax (Details) - Schedule of valuation allowance - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Schedule of valuation allowance [Abstract]      
Beginning balance $ 15,506 $ 13,408 $ 10,923
Additions 159 2,098 2,485
Ending balance $ 15,665 $ 15,506 $ 13,408