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Amount, before investment expense, of income earned from investments in securities and real estate. Includes, but is not limited to, real estate investment, policy loans, dividends, and interest. Excludes realized gain (loss) on investments.

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Amount of expenses related to the generation of investment income.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount, after investment expense, of income earned from investments in securities and real estate. Includes, but is not limited to, real estate investment, policy loans, dividends, and interest. Excludes realized gain (loss) on investments.

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10-Q Investments - Schedule of Net Investment Income (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023	Dec. 31, 2022
Marketable Securities [Line Items]
Gross investment income	$ 8,957				$ 19,855
Gross investment income		$ 4,159	$ 16,781	$ 7,612		$ 4,989
Investment expenses	(180)	(111)	(344)	(211)	(484)	(264)
Net investment income	8,777	4,048	16,437	7,401	19,371	4,725
U.S. government and government agency
Marketable Securities [Line Items]
Gross investment income	3,836				4,673
Gross investment income		656	7,523	938		255
State and municipal
Marketable Securities [Line Items]
Gross investment income	388				1,550
Gross investment income		388	775	775		1,052
Commercial mortgage-backed securities
Marketable Securities [Line Items]
Gross investment income	468				1,381
Gross investment income		363	842	628		479
Residential mortgage-backed securities
Marketable Securities [Line Items]
Gross investment income	1,920				962
Gross investment income		246	2,164	462		661
Asset-backed securities
Marketable Securities [Line Items]
Gross investment income	(33)				3,708
Gross investment income		894	1,040	1,493		730
Corporate
Marketable Securities [Line Items]
Gross investment income	1,071				3,448
Gross investment income		893	2,003	1,589		1,128
Short-term investments
Marketable Securities [Line Items]
Gross investment income	103				943
Gross investment income		208	215	631		371
Cash and cash equivalents
Marketable Securities [Line Items]
Gross investment income	$ 1,204				$ 3,190
Gross investment income		$ 511	$ 2,219	$ 1,096		$ 313