SCHEDULE OF DEFERRED TAX ASSETS AND LIABILITIES (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Net operating loss carryforwards	$ 4,788	$ 4,624
Payroll related accruals	194	235
Equity compensation	653	89
Intangible assets	89	89
Reserves	1	11
Research and development tax credits	511	411
Total deferred tax assets	6,236	5,459
Depreciation	(84)	(24)
Total deferred tax liabilities	(84)	(24)
Net deferred tax assets	6,152	5,435
Less: Valuation allowance	(6,152)	(5,435)
Deferred tax assets, net of allowance