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Note 9 - Income Taxes (Details Textual) - USD ($)	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Income Tax Expense (Benefit)	$ 49,000	$ 53,000
Effective Income Tax Rate Reconciliation, Percent	(1.20%)	(0.70%)

X

- Definition

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

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- Definition

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

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