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Note A - The Company and Summary of Significant Accounting Policies - Estimated Useful Lives for Depreciation and Amortization (Details)	Dec. 31, 2022
Equipment [Member] | Minimum [Member]
Property, Plant, and Equipment, useful life (Year)	3 years
Equipment [Member] | Maximum [Member]
Property, Plant, and Equipment, useful life (Year)	5 years
Furniture and Fixtures [Member] | Minimum [Member]
Property, Plant, and Equipment, useful life (Year)	3 years
Furniture and Fixtures [Member] | Maximum [Member]
Property, Plant, and Equipment, useful life (Year)	5 years
Software Development [Member]
Property, Plant, and Equipment, useful life (Year)	3 years

X

- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

+ Details

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X

- Details

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X

- Details

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Balance Type:
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X

- Details

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X

- Details

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X

- Details

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Balance Type:
Period Type: