Provision for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Current Federal Tax Expense (Benefit)	$ 58	$ (1,510)	$ (1,147)
Deferred Federal Income Tax Expense (Benefit)	(4,520)	(1,240)	(9,911)
Federal Income Tax Expense (Benefit), Continuing Operations	(4,462)	(2,750)	(11,058)
Current State and Local Tax Expense (Benefit)	1,100	(654)	496
Deferred State and Local Income Tax Expense (Benefit)	241	(1,229)	1,327
State and Local Income Tax Expense (Benefit), Continuing Operations	1,341	(1,883)	1,823
Income Tax Expense (Benefit)	(3,121)	(4,633)	$ (9,235)
Deferred tax assets:
Deferred Tax Asset, Unearned Premiums	19,482	19,661
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Policyholder Liabilities	2,300	2,055
Deferred Tax Assets, Other	1,451	999
Deferred Tax Assets, Gross	33,134	24,860
Deferred tax liabilities:
Deferred Tax Liabilities, Deferred Expense, Deferred Policy Acquisition Cost	(27,939)	(26,966)
Deferred Tax Liabilities, Intangible Assets	(5,631)	(7,397)
Deferred Tax Liabilities, Gross	47,696	37,113
Deferred Tax Liabilities, Property, Plant and Equipment	(2,728)	(1,864)
Deferred Tax Assets, Net	$ 14,562	$ 12,253