SCHEDULE OF STATUTORY FEDERAL RATE AND PROVISION FOR INCOME TAX (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Tax (benefit) at federal statutory rate, amount	$ (8,999)	$ (19,423)
Tax (benefit) at federal statutory rate, percentage of pretax loss	21.00%	21.00%
State income taxes, net of federal income taxes, amount	$ (79)	$ (8,595)
State income taxes, net of federal income taxes, percentage of pretax loss		9.00%
Effect of warrant liability, amount	$ (209)	$ 0
Effect of warrant liability, percentage of pretax loss	1.00%
Effect of other permanent items, amount	$ 65	$ 418
Effect of other permanent items, percentage of pretax loss
Effect of stock compensation, amount	$ 9,032	$ 129
Effect of stock compensation, percentage of pretax loss	(21.00%)
Change in valuation allowance, amount	$ 672	$ 27,652
Change in valuation allowance, percentage of pretax loss	(2.00%)	(30.00%)
Other, amount	$ (482)	$ (181)
Other, percent of pretax loss	1.00%
Income taxes, amount	$ 0	$ 0
Income taxes, percentage of pretax loss

Effect of warrant liability, Percentage Of Pre Tax Income.

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.

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