Other Operating Expenses (Schedule Of Other Operating Expenses) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Other Operating Expenses [Abstract]
Computer services	$ 2,202	$ 1,987	$ 1,888
Marketing	904	1,414	1,442
FDIC assessment	568	1,222	1,178
Consultants	$ 996	$ 542	$ 702