Income Taxes (Schedule of Components of Income Tax Expense (Benefit)) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Income Tax Disclosure [Abstract]
Federal - current provision	$ 5,507	$ 7,003	$ 6,352
Federal - deferred provision	(799)	1,702	73
Total Federal provision	4,708	8,705	6,425
State - current provision)	1,143	991	795
State - deferred provision	(463)	(156)	37
Total state provision	680	835	832
Provision for income taxes	$ 5,388	$ 9,540	$ 7,257