Financial Statements (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
	Apr. 01, 2021	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Increase in future policy benefit reserves		$ 7,090	$ 10,888	$ 23,037	$ 22,407
Amortization of deferred policy acquisition costs		$ 7,082	$ 6,043	$ 18,869	$ 18,300
Unusual or Infrequent Item, or Both [Member]
Income (loss) before federal income tax	$ 700
Increase in future policy benefit reserves	(800)
Amortization of deferred policy acquisition costs	$ 100