XML 55 R38.htm IDEA: XBRL DOCUMENT v3.22.1
SCHEDULE OF RESTRICT CASH BALANCES ARE INCLUDED WITH CASH AND CASH EQUIVALENTS (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Accounting Policies [Abstract]      
Cash and cash equivalents $ 6,062 $ 9,823  
Restricted cash 51 62  
Total cash, cash equivalents, and restricted cash shown in the statement of cash flows $ 6,113 $ 9,885 $ 476