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NOTE 9 — Income Taxes (Details Narrative) - USD ($)	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Deferred Tax Assets, Operating Loss Carryforwards, Domestic	$ 25,200,000
Deferred Tax Assets, Operating Loss Carryforwards, State and Local	15,700,000
[custom:DeferredTaxAssetsTaxCreditCarryforwardsResearchFederal-0]	1,200,000
[custom:DeferredTaxAssetsTaxCreditCarryforwardsResearchStateAndLocal-0]	120,000,000,000
Unrecognized Tax Benefits	$ 1,153,000	$ 1,064,000	$ 1,019,000

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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.

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Amount of unrecognized tax benefits.

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