Other Operating Expenses (Schedule Of Other Operating Expenses) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Other Operating Expenses [Abstract]
Computer services	$ 1,987	$ 1,888	$ 2,631
Marketing	1,414	1,442	1,053
FDIC assessment	1,222	1,178	1,379
Consultants	$ 542	$ 702	$ 1,337