Note A - The Company and Summary of Significant Accounting Policies (Details Textual) |
12 Months Ended | |||
|---|---|---|---|---|
Apr. 30, 2026 |
Apr. 29, 2026 |
Dec. 31, 2025
USD ($)
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Dec. 31, 2024
USD ($)
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| Monthly Expenses, Amount | $ 750,000 | |||
| Capitalized Contract Cost, Amortization Period (Year) | 4 years | |||
| Asset, Impairment Loss | $ 2,500,000 | $ 0 | ||
| Advertising Expense | $ 287,000 | $ 353,000 | ||
| Minimum [Member] | ||||
| Capitalized Contract Cost, Amortization Period (Year) | 12 months | |||
| Maximum [Member] | ||||
| Capitalized Contract Cost, Amortization Period (Year) | 60 months | |||
| Reverse Stock Split [Member] | Forecast [Member] | ||||
| Stockholders' Equity Note, Stock Split, Conversion Ratio | 10 | 10 | ||
| X | ||||||||||
- Definition The current amount of monthly expenses. No definition available.
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- Definition Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of impairment loss for asset. Includes, but is not limited to, tangible and intangible assets and goodwill. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amortization period of cost capitalized in obtaining or fulfilling contract with customer, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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