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Income Taxes (Details 1)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Summary of reconciliation of the federal statutory rate
Benefit for income taxes at federal statutory rate	21.00%	21.00%
State and local income taxes, net of federal benefit	3.90%	1.10%
Goodwill impairment		(9.10%)
Differences attributable to change in state business apportionment		(11.20%)
Less valuation allowance	(24.90%)	(1.80%)
Effective income tax rate	0.00%	0.00%

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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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-Name Accounting Standards Codification
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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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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 impairment loss.

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