SCHEDULE OF DEPRECIATION AND AMORTIZATION EXPENSE (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Impaired Assets to be Disposed of by Method Other than Sale [Line Items]
Total depreciation and amortization expense	$ 2,652	$ 3,074
General and Administrative Expense [Member]
Impaired Assets to be Disposed of by Method Other than Sale [Line Items]
Total depreciation and amortization expense	739	1,533
Research and Development Expense [Member]
Impaired Assets to be Disposed of by Method Other than Sale [Line Items]
Total depreciation and amortization expense	$ 1,913	$ 1,541