Securities (Schedule of Securities in a Gross Unrealized Loss Position) (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Securities with unrealized loss position
Less than 12 Months, Fair Value	$ 40,683	$ 23,525
Less than 12 Months, Unrealized Losses	419	121
More than 12 Months, Fair Value	12,056	19,368
More than 12 Months, Unrealized Losses	344	371
Total, Fair Value	52,739	42,893
Total, Unrealized Losses	763	492
Mortgage-backed securities of government sponsored entities [Member]
Securities with unrealized loss position
Less than 12 Months, Fair Value	35,469	22,443
Less than 12 Months, Unrealized Losses	265	118
More than 12 Months, Fair Value	9,585	13,947
More than 12 Months, Unrealized Losses	169	155
Total, Fair Value	45,054	36,390
Total, Unrealized Losses	434	273
State and political subdivisions [Member]
Securities with unrealized loss position
Less than 12 Months, Fair Value	5,214	1,082
Less than 12 Months, Unrealized Losses	154	3
More than 12 Months, Fair Value	2,471	5,421
More than 12 Months, Unrealized Losses	175	216
Total, Fair Value	7,685	6,503
Total, Unrealized Losses	$ 329	$ 219
Private-label collateralized mortgage obligations [Member]
Securities with unrealized loss position
Less than 12 Months, Fair Value
Less than 12 Months, Unrealized Losses
More than 12 Months, Fair Value
More than 12 Months, Unrealized Losses
Total, Fair Value
Total, Unrealized Losses