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Note 7 - Income Taxes (Details Textual) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Income Tax Expense (Benefit) $ (1,710) $ 1,078
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest $ (20,793) $ (1,942)