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Note I - Income Taxes (Details Textual) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024
Statute of Limitations (Year)	3 years
Open Tax Year	2021 2022 2023 2024 2025
Income Tax Examination, Penalties and Interest Expense	$ 0	$ 0
Effective Income Tax Rate Reconciliation, Percent	25.30%	23.80%
Increase (Decrease) in Deferred Liabilities	$ (8,500)

X

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Number of years for the statute of limitations to run.

+ References

No definition available.

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X

- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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-Topic 740
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- Definition

The sum of the amounts of estimated penalties and interest recognized in the period arising from income tax examinations.

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Change during the period in carrying value for all deferred liabilities due within one year or operating cycle.

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- Definition

Tax year that remains open to examination under enacted tax laws, in YYYY format.

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