Note 11 - Income Taxes (Details Textual) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
Net Income (Loss) Attributable to Parent, Total	$ (1,262)	$ 716

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details