Condensed Financial Information - Parent Company Only (Schedule of Condensed Balance Sheets) (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Assets
Due from banks	$ 11,082	$ 9,075
Securities available for sale	105,823	94,165
Loans, net of allowance	490,614	464,740
Other assets	10,183	12,764
Total assets	653,272	630,158
Liabilities and Shareholders’ Equity
Trust preferred capital notes	0	7,217
Other Liabilities	4,333	5,993
Total liabilities	575,051	557,026
Stockholders' Equity Attributable to Parent [Abstract]
Preferred stock	0	0
Common stock issued	8,758	8,621
Surplus	13,730	12,618
Retained earnings	54,682	50,578
Accumulated other comprehensive income	1,051	1,315	$ 305	$ 3,448
Total shareholders’ equity	78,221	73,132	$ 66,406	$ 63,706
Total liabilities and shareholders’ equity	653,272	630,158
Parent Company [Member]
Assets
Cash held in subsidiary bank	404	1,694
Due from banks	505	504
Securities available for sale	0	1,383
Loans, net of allowance	2,941	0
Investment in subsidiaries, at cost, plus undistributed net income	75,084	76,423
Other assets	4	392
Total assets	78,938	80,396
Liabilities and Shareholders’ Equity
Trust preferred capital notes	0	7,217
Other Liabilities	717	47
Total liabilities	717	7,264
Stockholders' Equity Attributable to Parent [Abstract]
Preferred stock	0	0
Common stock issued	8,758	8,621
Surplus	13,730	12,618
Retained earnings	54,682	50,578
Accumulated other comprehensive income	1,051	1,315
Total shareholders’ equity	78,221	73,132
Total liabilities and shareholders’ equity	$ 78,938	$ 80,396