Securities (Schedule of Unrealized Losses) (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less Than 12 Months	$ 11,047	$ 75,872
Gross Unrealized Losses, Less Than 12 Months	(29)	(749)
Fair Value, 12 Months or More	11,918	13,581
Gross Unrealized Losses, 12 Months or More	(62)	(201)
Fair Value, Total	22,965	89,453
Unrealized Losses, Total	(91)	(950)
Obligations of U.S. Government Agencies and Corporations [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less Than 12 Months	4,496	10,887
Gross Unrealized Losses, Less Than 12 Months	(6)	(102)
Fair Value, 12 Months or More		12,814
Gross Unrealized Losses, 12 Months or More		(179)
Fair Value, Total	4,496	23,701
Unrealized Losses, Total	(6)	(281)
Obligations of State and Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less Than 12 Months	1,029	7,469
Gross Unrealized Losses, Less Than 12 Months	(3)	(13)
Fair Value, 12 Months or More	694	692
Gross Unrealized Losses, 12 Months or More	(4)	(7)
Fair Value, Total	1,723	8,161
Unrealized Losses, Total	(7)	(20)
Mortgage Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less Than 12 Months	5,336	57,454
Gross Unrealized Losses, Less Than 12 Months	(5)	(631)
Fair Value, 12 Months or More	11,172
Gross Unrealized Losses, 12 Months or More	(42)
Fair Value, Total	16,508	57,454
Unrealized Losses, Total	(47)	(631)
Debt securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less Than 12 Months	10,861	75,810
Gross Unrealized Losses, Less Than 12 Months	(14)	(746)
Fair Value, 12 Months or More	11,866	13,506
Gross Unrealized Losses, 12 Months or More	(46)	(186)
Fair Value, Total	22,727	89,316
Unrealized Losses, Total	(60)	(932)
Equity Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less Than 12 Months	186	62
Gross Unrealized Losses, Less Than 12 Months	(15)	(3)
Fair Value, 12 Months or More	52	75
Gross Unrealized Losses, 12 Months or More	(16)	(15)
Fair Value, Total	238	137
Unrealized Losses, Total	$ (31)	$ (18)