Income Taxes (Details)	12 Months Ended
Dec. 31, 2020 USD ($)
Income Tax Disclosure [Abstract]
NOL for Federal tax	$ 119,000,000
NOL for State tax	25,000,000
NOL for Foreign tax	$ 1,200,000
Period of expiration of various tax credits	expire from 2021 to 2037.
Various tax credits, amount	$ 8,149,000
Net operating loss carry forwards, limitations on use, description	limits the use of NOLs to the extent there has been an ownership change of more than 50 percentage points. In addition, the NOL carry forwards are subject to examination by the taxing authority and could be adjusted or disallowed due to such exams. Although the Company has not undergone an IRC Section 382 analysis, it is likely that the utilization of the NOLs may be substantially limited.
NOL carryforwards	$ 836,893
Income tax percentage	100.00%

Expiration of tax credits.

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

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible domestic operating loss carryforwards. Excludes state and local operating loss carryforwards.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 8
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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible foreign operating loss carryforwards.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible state and local operating loss carryforwards.

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Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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A description of the limitations on the use of all operating loss carryforwards available to reduce future taxable income.

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The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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