Reinsurance (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Reconciliation of premiums written, premiums earned and insurance benefits and losses [Abstract]
Direct premiums written	$ 236,682	$ 239,687
Assumed premiums written	22,111	23,253
Ceded premiums written	(73,521)	(77,622)
Net premiums written	185,272	185,318
Direct premiums earned	235,806	238,209
Assumed premiums earned	22,076	23,144
Ceded premiums earned	(73,666)	(77,814)
Net premiums earned	184,216	183,539
Provision for benefits and losses incurred	190,591	175,825
Reinsurance loss recoveries	(58,897)	(55,949)
Total insurance benefits and losses incurred	131,694	119,876
Components of reinsurance recoverables [Abstract]
Recoverable on unpaid losses	17,690	17,600
Recoverable on unpaid benefits	8,169	9,832
Recoverable on paid losses	499	447
Ceded unearned premiums	819	963
Ceded advanced premiums	239	244
Total reinsurance receivables	$ 27,416	$ 29,086
General Re Life Corporation [Member] | Reinsurance Recoverable [Member] | Reinsurer Concentration Risk [Member]
Reinsurance Recoverables [Abstract]
Percentage of reinsurance recoverables due from reinsurers	99.60%
Reinsurance recoverables due	$ 27,310