Reinsurance (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]
Maximum Retention of Life Insurance Face Amount	$ 100,000	$ 100,000
Reinsurance Retention Policy, Reinsured Risk, Percentage	100.00%
Maximum Amount of Casualty Reinsurance for First Catastrophe	$ 10,500,000	10,500,000
Reinsurance Deductible for First Catastrophe	$ 500,000	500,000
Percentage Amount of Coinsurance for Accident and Health Insurance Reinsurance	100.00%
Maximum Amount of Casualty Reinsurance for Second Catastrophy	$ 10,500,000	10,500,000
Reinsurance Deductible for Second Catastrophy	500,000	500,000
Reinsurance Recoverable on Claims Payable and Future Policy Benefit Reserves	5,539,000	5,753,000
Assumed Premiums, Life Insurance in Force	4,366,000	4,615,000	$ 4,892,000
Aggregate ceded life insurance in force	465,954,000	474,792,000	486,937,000
Premiums, Net, Life Insurance in Force	4,165,921,000	4,141,968,000	4,246,781,000
Direct Premiums Earned	178,806,000	178,952,000	187,009,000
Assumed Premiums Earned	84,000	91,000	99,000
Net reinsurance premiums earned	169,801,000	170,328,000	178,351,000
Premiums Earned, Net	174,728,000	175,329,000	184,347,000
Claims and surrenders assumed	169,000	174,000	141,000
Claims and surrenders ceded	(11,764,000)	(1,575,000)	(940,000)
Maximum Amount of Casualty Reinsurance, Including Deductible, for First Catastrophe	11,000,000
Maximum Amount of Casualty Reinsurance, First Catastrophe	300,000
Maximum Amount of Casualty Reinsurance, including Deductible, First Catastrophe	800,000
Maximum Amount of Casualty Reinsurance for Third Catastrophe		500,000
Property and Casualty, Personal Insurance [Member]
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]
Direct Premiums Earned	7,631,000	6,448,000	6,804,000
Assumed Premiums Earned	0	0	0
Payments for Reinsurance	2,312,000	1,447,000	808,000
Net reinsurance premiums earned	5,319,000	5,001,000	5,996,000
Life and Accident & Health Product Lines [Member]
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]
Direct Premiums Earned	171,175,000	172,504,000	180,205,000
Assumed Premiums Earned	84,000	91,000	99,000
Payments for Reinsurance	1,850,000	2,267,000	1,953,000
Net reinsurance premiums earned	$ 169,409,000	$ 170,328,000	$ 178,351,000