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Note 6 - Investments (Tables)

9 Months Ended

Sep. 30, 2025

Notes Tables

Schedule of Available-for-Sale Securities Reconciliation [Table Text Block]

(in thousands)		September 30, 2025
		Amortized Cost				Gross Unrealized Gains				Gross Unrealized Losses				Estimated Fair Value
Fixed maturities:
U.S. government, government agencies and authorities		$	14,360			$	88			$	68			$	14,380
States, municipalities and political subdivisions			1,788				3				27				1,764
Mortgage-backed			10,079				68				250				9,897
Asset-backed			1,227				10				13				1,224
Corporate			10,310				52				227				10,135
Total fixed maturities		$	37,764			$	221			$	585			$	37,400

(in thousands)		December 31, 2024
		Amortized Cost				Gross Unrealized Gains				Gross Unrealized Losses				Estimated Fair Value
Fixed maturities:
U.S. government, government agencies and authorities		$	13,561			$	11			$	218			$	13,354
States, municipalities and political subdivisions			2,846				2				73				2,775
Mortgage-backed			10,309				10				433				9,886
Asset-backed			1,346				2				22				1,326
Corporate			10,055				9				442				9,622
Total fixed maturities		$	38,117			$	34			$	1,188			$	36,963

Investments Classified by Contractual Maturity Date [Table Text Block]

(in thousands)		September 30, 2025
		Amortized Cost				Estimated Fair Value
Due in one year or less		$	7,494			$	7,433
Due after one year through five years			23,449				23,368
Due after five years through ten years			2,533				2,521
Due after ten years			4,288				4,078
Total		$	37,764			$	37,400

Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value [Table Text Block]

(in thousands)		September 30, 2025
		Less than 12 Months								Greater than 12 Months								Total
		Estimated Fair Value				Unrealized Loss				Estimated Fair Value				Unrealized Loss				Estimated Fair Value				Unrealized Loss
Fixed maturities:
U.S. government, government agencies and authorities		$	2,471			$	20			$	2,103			$	48			$	4,574			$	68
States, municipalities and political subdivisions			299				1				1,082				26				1,381				27
Mortgage-backed			813				3				3,456				247				4,269				250
Asset-backed			61				—				451				13				512				13
Corporate			425				1				6,263				226				6,688				227
Total fixed maturities		$	4,069			$	25			$	13,355			$	560			$	17,424			$	585

(in thousands)		December 31, 2024
		Less than 12 Months								Greater than 12 Months								Total
		Estimated Fair Value				Unrealized Loss				Estimated Fair Value				Unrealized Loss				Estimated Fair Value				Unrealized Loss
Fixed maturities:
U.S. government, government agencies and authorities		$	2,417			$	28			$	7,984			$	190			$	10,401			$	218
States, municipalities and political subdivisions			331				1				1,981				72				2,312				73
Mortgage-backed			3,006				57				5,477				376				8,483				433
Asset-backed			254				—				756				22				1,010				22
Corporate			966				10				7,274				432				8,240				442
Total fixed maturities		$	6,974			$	96			$	23,472			$	1,092			$	30,446			$	1,188

Investment Income [Table Text Block]

(in thousands)		Three months ended September 30,								Nine months ended September 30,
		2025				2024				2025				2024
Investment income:
Interest from fixed maturities		$	357			$	331			$	1,044			$	968
Dividends			10				11				30				39
(Loss) income from limited liability investments			(1	)			1				(1	)			(161	)
Other			108				98				251				300
Gross investment income			474				441				1,324				1,146
Investment expenses			(43	)			(38	)			(103	)			(109	)
Net investment income		$	431			$	403			$	1,221			$	1,037

Realized Gain (Loss) on Investments [Table Text Block]

(in thousands)		Three months ended September 30,								Nine months ended September 30,
		2025				2024				2025				2024
Available-for-sale fixed maturities:
Gross realized gains		$	—			$	—			$	—			$	—
Gross realized losses			(9	)			—				(85	)			—
Net realized losses on available-for-sale fixed maturities			(9	)			—				(85	)			—
Limited liability investment, at fair value			34				874				129				1,260
Investments in private companies			(30	)			84				8				99
Net realized (losses) gains		$	(5	)		$	958			$	52			$	1,359

Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Table Text Block]

(in thousands)		Three months ended September 30,								Nine months ended September 30,
		2025				2024				2025				2024
Net losses recognized on equity investments sold during the period		$	—			$	—			$	—			$	(3	)
Change in net unrealized (losses) gains recognized on equity investments held at end of the period			—				—				—				—
Net loss on equity investments		$	—			$	—			$	—			$	(3	)

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