SCHEDULE OF LONG TERM LIABILITIES (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Payables and Accruals [Abstract]
Uncertain tax positions	$ 4,517	$ 4,342
Warrant liability	158	21
Financing lease liabilities	75	138
Deferred revenue	18	136
Total other long-term liabilities	$ 4,768	$ 4,637