Reinsurance (Details) - USD ($)	3 Months Ended	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]
Aggregate assumed life insurance in force	$ 3,605,000	$ 3,605,000		$ 3,772,000
Aggregate ceded life insurance in force	712,565,000	712,565,000		619,597,000
Net life insurance in force	4,480,563,000	4,480,563,000		4,306,429,000
Reinsurance recoverable	$ 7,278,000	$ 7,278,000		3,991,000
Accident and Health Insurance, Excluding Workers' Compensation
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]
Reinsurance, Reinsured Risk, Percentage		100.00%
Property and Casualty, Personal Insurance
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]
Reinsurance, Amount Retained, Per Policy			$ 30,000
Life Insurance Product Line[Member]
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]
Reinsurance, Amount Retained, Per Policy		$ 100,000
Coinsured Risk Percentage, Reinsurance Retention Policy	50.00%
Insurance, Other
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]
Reinsurance recoverable	$ 7,300,000	$ 7,300,000		$ 4,000,000