Parent Company Financial Information (Schedule of Condensed Statements of Income) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Condensed Income Statements, Captions [Line Items]
Interest expense	$ 3,324	$ 2,712
Net income	4,979	5,138
Parent Company [Member]
Condensed Income Statements, Captions [Line Items]
Equity in undistributed income of subsidiary	(3,213)	1,429
Loss on sale of equity securities		(8)
Dividends from subsidiary	8,950	4,359
Total income	5,737	5,780
Interest expense	758	642
Total expense	758	642
Net income	$ 4,979	$ 5,138