Investment Securities (Schedule Of Fair Value And Gross Unrealized Losses On Investment Securities In A Continuous Unrealized Loss Position) (Details) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2015 USD ($)	Dec. 31, 2014 USD ($) item
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than 12 Months	$ 45,083	$ 28,779
Fair Value, 12 Months or More	16,719	24,587
Fair Value, Total	61,802	53,366
Unrealized Losses, Less than 12 Months	469	222
Unrealized Losses, 12 Months or More	353	359
Unrealized Losses, Total	822	$ 581
Number of available-for-sale investments in loss position | item		84
U.S. Government Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than 12 Months	10,476	$ 7,408
Fair Value, 12 Months or More	8,374	12,965
Fair Value, Total	18,850	20,373
Unrealized Losses, Less than 12 Months	103	38
Unrealized Losses, 12 Months or More	181	209
Unrealized Losses, Total	284	247
Taxable Municipals [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than 12 Months	$ 2,167	$ 288
Fair Value, 12 Months or More
Fair Value, Total	$ 2,167	$ 288
Unrealized Losses, Less than 12 Months	$ 80	$ 5
Unrealized Losses, 12 Months or More
Unrealized Losses, Total	$ 80	$ 5
Corporate Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, 12 Months or More
Unrealized Losses, 12 Months or More
Mortgage Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than 12 Months	$ 32,440	21,083
Fair Value, 12 Months or More	8,345	11,622
Fair Value, Total	40,785	32,705
Unrealized Losses, Less than 12 Months	286	179
Unrealized Losses, 12 Months or More	172	150
Unrealized Losses, Total	$ 458	$ 329