Note 3 - Investments in Related Parties - Income Statement Information (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2025	Mar. 31, 2024
Total revenue	$ 2,722	$ 2,699
Total expense	3,171	3,081
Net loss	(276)	(7)
Equity Method Investment, Nonconsolidated Investee or Group of Investees [Member]
Total revenue	5,340	5,243
Total expense	8,320	8,713
Net loss	$ (2,980)	$ (3,470)

The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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+ Details

- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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