Note 6 - Investments - Net Investment Income (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Interest from fixed maturities	$ 325	$ 243	$ 637	$ 472
Dividends	16	14	28	74
(Loss) income from limited liability investments	(102)	1	(162)	(33)
Other	109	102	202	622
Gross investment income	348	360	705	1,135
Investment expenses	(40)	(30)	(71)	(67)
Net investment income	$ 308	$ 330	$ 634	$ 1,068

This element represents the undistributed income (or loss) of equity method investments, net of dividends or other distributions received from unconsolidated subsidiaries, certain corporate joint ventures, and certain noncontrolled corporations; such investments are accounted for under the equity method of accounting. This element excludes distributions that constitute a return of investment, which are classified as investing activities.

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Amount of interest income earned from interest bearing assets classified as other.

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Amount of dividend income on nonoperating securities.

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Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.

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Amount before accretion (amortization) of purchase discount (premium) of interest income and dividend income on nonoperating securities.

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Amount of expenses related to the generation of investment income.

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Amount after accretion (amortization) of discount (premium), and investment expense, of interest income and dividend income on nonoperating securities.

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