Insurance Reserves for Losses and Claims (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021		Sep. 30, 2020
Insurance Reserves for Losses and Claims [Roll Forward]
Beginning insurance reserves for losses and claims, gross				$ 79,147		$ 81,448
Less: Reinsurance recoverable on unpaid losses				(17,600)		(18,339)
Beginning insurance reserves for losses and claims, net				61,547		63,109
Incurred related to [Abstract]
Current accident year				98,972		91,788
Prior accident year development	[1]			678	[2]	(2,740)	[3]
Total incurred				99,650		89,048
Paid related to [Abstract]
Current accident year				59,492		57,676
Prior accident years				33,060		34,435
Total paid				92,552		92,111
Ending insurance reserves for losses and claims, net		$ 68,645	$ 60,046	68,645		60,046
Plus: Reinsurance recoverable on unpaid losses		18,528	18,111	18,528		18,111
Ending insurance reserves for losses and claims, gross		87,173	78,157	87,173		78,157
Reconciliation of total incurred claims to total insurance benefits and losses incurred [Abstract]
Total incurred losses				99,650		89,048
Cash surrender value and matured endowments				1,961		962
Benefit reserve changes				(1,591)		(132)
Total insurance benefits and losses incurred		$ 35,045	$ 29,219	$ 100,020		$ 89,878

[1] In establishing property and casualty reserves, the Company initially reserves for losses at the higher end of the reasonable range if no other value within the range is determined to be more probable. Selection of such an initial loss estimate is an attempt by management to give recognition that initial claims information received generally is not conclusive with respect to legal liability, is generally not comprehensive with respect to magnitude of loss and generally, based on historical experience, will develop more adversely as time passes and more information becomes available. Accordingly, the Company generally experiences reserve redundancies when analyzing the development of prior year losses in a current period.

[2] Prior years’ development was primarily the result of unfavorable development in the loss and claim reserves for the Medicare supplement line of business in Bankers Fidelity. Partially offsetting the unfavorable development was favorable development in the property and casualty operations.

[3] Prior years’ development was primarily the result of favorable development in the loss and claim reserves for the Medicare supplement line of business in Bankers Fidelity.