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Note 13 - Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2025 | Mar. 31, 2024
Income tax benefit at U. S. statutory income tax rate | $ (705) | $ (426)
Valuation allowance | 393 | 539
Compensation | 44 | (120)
Investment income | (26) | (15)
State income tax | (16) | 91
Indefinite life intangibles | 24 | (48)
Contingent consideration | 0 | 57
Other | 22 | 6
Income tax (benefit) expense | $ (264) | $ 84

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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to contingent consideration. + References No definition available. + Details
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