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NOTE 9 — Income Taxes (Details Narrative) - USD ($)
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Income Tax Disclosure [Abstract]      
Deferred Tax Assets, Operating Loss Carryforwards, Domestic $ 23,300,000 $ 18,700,000  
[custom:DeferredTaxAssetsTaxCreditCarryforwardsResearchFederal-0] 400,000    
[custom:DeferredTaxAssetsTaxCreditCarryforwardsResearchStateAndLocal-0] 600,000    
Unrecognized Tax Benefits $ 997,000 $ 1,009,000 $ 1,016,000