SECURITIES (Summary Of Available Sale Of Securities) (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Information related to available for sale securities [Abstract]
Amortized Cost	$ 463,063	$ 466,981
Gross Unrealized Gain	10,147	11,053
Gross Unrealized Losses	(2,827)	(2,123)
Fair Value	470,383	475,911
US Treasury Securities [Member]
Information related to available for sale securities [Abstract]
Amortized Cost	987	986
Gross Unrealized Gain	15	18
Gross Unrealized Losses	0	0
Fair Value	1,002	1,004
Agency Residential Mortgage-Backed Securities [Member]
Information related to available for sale securities [Abstract]
Amortized Cost	356,737	366,596
Gross Unrealized Gain	7,098	7,178
Gross Unrealized Losses	(1,917)	(1,679)
Fair Value	361,918	372,095
State and Municipal Securities [Member]
Information related to available for sale securities [Abstract]
Amortized Cost	105,339	99,399
Gross Unrealized Gain	3,034	3,857
Gross Unrealized Losses	(910)	(444)
Fair Value	$ 107,463	$ 102,812