Insurance Reserves for Losses and Claims (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023		Sep. 30, 2022
Insurance Reserves for Losses and Claims [Roll Forward]
Beginning insurance reserves for losses and claims, gross			$ 87,484		$ 85,620
Less: Reinsurance recoverable on unpaid losses			(17,647)		(17,690)
Beginning insurance reserves for losses and claims, net			69,837		67,930
Incurred related to [Abstract]
Current accident year			82,276		96,897
Prior accident year development			2,706	[1]	(3,544)	[2]
Total incurred			84,982		93,353
Paid related to [Abstract]
Current accident year			43,595		57,478
Prior accident years			41,634		34,647
Total paid			85,229		92,125
Ending insurance reserves for losses and claims, net	$ 69,590	$ 69,158	69,590		69,158
Plus: Reinsurance recoverable on unpaid losses	16,089	17,420	16,089		17,420
Ending insurance reserves for losses and claims, gross	85,679	86,578	85,679		86,578
Reconciliation of total incurred claims to total insurance benefits and losses incurred [Abstract]
Total incurred losses			84,982		93,353
Cash surrender value and matured endowments			1,063		1,326
Benefit reserve changes			598		(127)
Total insurance benefits and losses incurred	$ 26,818	$ 30,630	$ 86,643		$ 94,552

[1] Prior years’ development was primarily the result of unfavorable development in the automobile liability line of business in the property and casualty operations due to inflationary factors.

[2] Prior years’ development was primarily the result of favorable development in the Medicare supplement line of business in the life and health operations, as well as favorable development in the surety line of business in the property and casualty operations.