SECURITIES (Schedule Of Available Sale Of Securities By Maturity) (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Maturities of Available-for-sale Debt Securities [Abstract]
Amortized Cost, Due in one year or less	$ 2,303
Amortized Cost, Due after one year through five years	23,944
Amortized Cost, Due after five years through ten years	35,390
Amortized Cost, Due after ten years	138,822
Amortized Cost, Available for sale securities with maturities amortized cost	200,459
Amortized Cost, Mortgage-backed securities	372,947
Amortized Cost, Total debt securities	573,406	$ 537,416
Fair Value, Due in one year or less	2,324
Fair Value, Due after one year through five years	24,077
Fair Value, Due after five years through ten years	35,273
Fair Value, Due after ten years	136,638
Fair Value, Available for sale securities with maturities fair value	198,312
Fair Value, Mortgage-backed securities	364,915
Fair Value, Total debt securities	$ 563,227	$ 538,493