Income Taxes (Schedule of Effective Income Tax Rate Reconciliation) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Income Taxes [Abstract]
Computed expected income tax expense (benefit) at statutory regulatory tax rate	$ 2,689	$ (5,800)
Meals and entertainment	75	81
Tax exempt interest	(435)	(987)
Dividends received deduction	(94)	(196)
State taxes (net of federal benefit)	266	165
Tax law change		1,276
True up bond amortization		464
Other	(45)	(22)
Income tax expense (benefit)	2,456	(5,019)
Current income tax expense (benefit)	4,300	(3,444)
Deferred income tax expense (benefit)	$ (1,844)	$ (1,575)