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Note A - The Company and Summary of Significant Accounting Policies (Details Textual)		12 Months Ended
	Dec. 31, 2023 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021	Dec. 22, 2022 USD ($)
Percentage of Support and Maintenance Revenue to License Cost				18.00%
Capitalized Contract Cost, Amortization Period (Year)				4 years
Contract with Customer, Liability	$ 443,000	$ 443,000	$ 515,000
Advertising Expense		$ 340,000	$ 842,000
Debt Instrument, Face Amount					$ 2,200,000
Measurement Input, Default Rate [Member]
Debt Instrument, Measurement Input					0.18
Principal Upon Default [Member]
Debt Instrument, Measurement Input					0.30
Measurement Input, Discount Rate [Member]
Debt Instrument, Measurement Input					0.1518
Measurement Input, Likelihood of Default [Member]
Debt Instrument, Measurement Input					0.50
Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)				3 years
Debt Instrument, Interest Rate, Stated Percentage					10.00%
Maximum [Member]
Debt Instrument, Interest Rate, Stated Percentage					12.00%
Reverse Stock Split [Member]
Stockholders' Equity Note, Stock Split, Conversion Ratio	18

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