Income Taxes (Details 2) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Income tax benefit at statutory rates	$ (2,106)	$ (2,501)
State income tax, net of federal benefit	(337)	(331)
Permanent items	5	8
Stock-based compensation	27	697
Tax Rate Adjustment – TCJA		7,758
Change in rate		941
Stock Compensation DTA Adjustment		5,794
Change in Valuation Allowance	2,408	(12,673)
RTP and Other	3	307
Income tax expense (benefit)

Income tax reconcillation non deductible.

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Represents tax rate adjustment.

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

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Amount 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 increase (decrease) in the valuation allowance for deferred tax assets.

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