Liabilities for Unpaid Losses, Claims and Loss Adjustment Expenses (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Liabilities for Unpaid Losses, Claims and Loss Adjustment Expenses [Roll Forward]
Beginning liabilities for unpaid losses, claims and loss adjustment expenses, gross			$ 72,612	$ 65,689
Less: Reinsurance recoverable on unpaid losses			(14,354)	(11,968)
Beginning liabilities for unpaid losses, claims and loss adjustment expenses, net			58,258	53,721
Incurred related to [Abstract]
Current accident year			103,017	96,424
Prior accident year development			(629)	(1,049)
Total incurred			102,388	95,375
Paid related to [Abstract]
Current accident year			66,682	62,598
Prior accident years			34,314	28,950
Total paid			100,996	91,548
Ending liabilities for unpaid losses, claims and loss adjustment expenses, net	$ 59,650	$ 57,548	59,650	57,548
Plus: Reinsurance recoverable on unpaid losses	16,611	14,268	16,611	14,268
Ending liabilities for unpaid losses, claims and loss adjustment expenses, gross	76,261	71,816	76,261	71,816
Reconciliation of total incurred claims to total insurance benefits and losses incurred [Abstract]
Total incurred losses			102,388	95,375
Cash surrender value and matured endowments			1,020	1,057
Benefit reserve changes			769	2,046
Total insurance benefits and losses incurred	$ 34,719	$ 33,087	$ 104,177	$ 98,478