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NOTE 1 — Organization and Summary of Significant Accounting Policies (Details Narrative) - USD ($)
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Product Information [Line Items]    
Gain (Loss) on Foreign Currency Fair Value Hedge Derivatives $ 26,700 $ 12,550
[custom:DepreciationExpense] 961,425 787,881
Amortization of Intangible Assets 127,296 127,296
Deferred Revenue, Current 392,543 825,670
Deferred Costs and Other Assets 142,939 322,580
[custom:ServiceRevenues] 19,300 21,400
Deferred Revenue 30,725 32,698
Operating Lease, Right-of-Use Asset 2,604,137 3,088,087
Operating Lease, Liability 2,816,661 3,292,033
Research and Development Expense 4,720,639 4,831,905
Capitalized Computer Software, Amortization 0 7,262
Capitalized Computer Software, Net 0 0
Advertising Expense $ 29,370 $ 23,827
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 1,130,260 1,151,114
Share-Based Compensation Arrangements by Share-Based Payment Award, Restricted Stock Units, Vested and Expected to Vest [Table Text Block] 1,078,841 991,199
Antidilutive Securities Excluded from Computation of Net Income, Per Outstanding Unit, Amount $ 3,203,906 $ 2,152,934
Supplier Concentration Risk [Member]    
Product Information [Line Items]    
Inventory purchases were from top four suppliers 6300.00% 5500.00%