SECURITIES (Schedule Of Available Sale Of Securities By Maturity) (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Maturities of Available-for-sale Debt Securities [Abstract]
Amortized Cost, Due in one year or less	$ 3,160
Amortized Cost, Due after one year through five years	20,518
Amortized Cost, Due after five years through ten years	47,890
Amortized Cost, Due after ten years	71,035
Amortized Cost, Available for sale securities with maturities amortized cost	142,603
Amortized Cost, Mortgage-backed securities	345,135
Amortized Cost, Total debt securities	487,738	$ 471,903
Fair Value, Due in one year or less	3,194
Fair Value, Due after one year through five years	21,235
Fair Value, Due after five years through ten years	50,469
Fair Value, Due after ten years	72,363
Fair Value, Available for sale securities with maturities fair value	147,261
Fair Value, Mortgage-backed securities	354,962
Fair Value, Total debt securities	$ 502,223	$ 478,071