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Note A - The Company and Summary of Significant Accounting Policies (Details Textual) |  | 12 Months Ended
--- | --- | ---
Dec. 31, 2023 USD ($) | Dec. 31, 2024 USD ($) | Dec. 31, 2023 USD ($)
Operational Costs Per Month |  | $ 812,000 |
Percentage of Support and Maintenance Revenue to License Cost |  | 18.00% |
Capitalized Contract Cost, Amortization Period (Year) |  | 4 years |
Contract with Customer, Liability | $ 515,000 | $ 443,000 | $ 515,000
Advertising Expense |  | $ 353,000 | $ 340,000
Reverse Stock Split [Member] |  |  |
Stockholders' Equity Note, Stock Split, Conversion Ratio | 18 |  |

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