Liabilities for Unpaid Losses, Claims and Loss Adjustment Expenses (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020		Jun. 30, 2019
Liabilities for Unpaid Losses, Claims and Loss Adjustment Expenses [Roll Forward]
Beginning liabilities for unpaid losses, claims and loss adjustment expenses, gross				$ 81,448		$ 72,612
Less: Reinsurance recoverable on unpaid losses				(18,339)		(14,354)
Beginning liabilities for unpaid losses, claims and loss adjustment expenses, net				63,109		58,258
Incurred related to [Abstract]
Current accident year				62,262		68,157
Prior accident year development	[1]			(2,302)	[2]	103
Total incurred				59,960		68,260
Paid related to [Abstract]
Current accident year				33,911		38,875
Prior accident years				29,587		28,576
Total paid				63,498		67,451
Ending liabilities for unpaid losses, claims and loss adjustment expenses, net		$ 59,571	$ 59,067	59,571		59,067
Plus: Reinsurance recoverable on unpaid losses		16,927	16,088	16,927		16,088
Ending liabilities for unpaid losses, claims and loss adjustment expenses, gross		76,498	75,155	76,498		75,155
Reconciliation of total incurred claims to total insurance benefits and losses incurred [Abstract]
Total incurred losses				59,960		68,260
Cash surrender value and matured endowments				697		588
Benefit reserve changes				2		610
Total insurance benefits and losses incurred		$ 27,076	$ 34,151	$ 60,659		$ 69,458

[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 favorable development in the loss and claim reserves for the Medicare supplement line of business in Bankers Fidelity.