Deposits (Summary Of Interest Bearing Deposits By Type) (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Deposits [Abstract]
Demand deposits, interest bearing	$ 472,041	$ 410,606
Savings deposits	322,940	358,168
Time deposits	627,881	614,334
Total	$ 1,422,862	$ 1,383,108	[1]

[1] Derived from audited consolidated financial statements