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SCHEDULE OF LEASE COSTS (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Leases        
Operating lease cost $ 31 $ 17 $ 95 $ 51
Short-term lease cost 2 6 7 16
Sublease income (16) (10) (48) (25)
Total lease costs $ 17 $ 13 $ 54 $ 42