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Note 11 - Income Tax (Details Textual) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Income Tax Expense (Benefit), Total	$ (1,285)	$ 215	$ (437)	$ (22)
Effective Income Tax Rate Reconciliation, Percent, Total	27.40%	477.80%	5.30%	1.70%
Maximum [Member]
Income Tax Expense (Benefit), Total				$ (100)

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- Definition

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

+ References

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-Publisher FASB
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