Annual report pursuant to Section 13 and 15(d)

Schedule of Reconciliation of Cash And Restricted Cash (Details)

v3.22.1
Schedule of Reconciliation of Cash And Restricted Cash (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Accounting Policies [Abstract]      
Cash $ 58,705 $ 33,010  
Restricted cash 50 50  
Total cash and restricted cash shown in the statements of cash flows $ 58,755 $ 33,060 $ 7,468