Income Taxes (Schedule of Components of Income Tax Expense) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income Tax Disclosure [Abstract]
Current tax expense	$ 2,001	$ 1,926	$ 1,198
Deferred tax expense	432	142	1,190
Total income tax expense	$ 2,433	$ 2,068	$ 2,388