Other Comprehensive (Loss) Income (Schedule Of Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands		3 Months Ended				6 Months Ended
		Jun. 30, 2018		Jun. 30, 2017		Jun. 30, 2018	Jun. 30, 2017
Other Comprehensive (Loss) Income [Abstract]
Unrealized holding (losses) gains on securities available for sale, Before Tax		$ (367)		$ 862		$ (1,999)	$ 1,350
Unrealized holding (losses) gains on securities available for sale, Tax Effect		77		(294)		420	(460)
Unrealized holding (losses) gains on securities available for sale, Net of Tax		(290)		568		(1,579)	890
Reclassification adjustments for gains on securities transactions included in net income, Before Tax			[1],[2]		[1],[2]
Reclassification adjustments for gains on securities transactions included in net income: Tax Effect	[1],[2]
Reclassification adjustments for gains on securities transactions included in net income: Net of Tax	[1],[2]
Total other comprehensive (loss) income, before tax		(367)		862		(1,999)	1,350
Total other comprehensive (loss) income, Tax Effect		77		(294)		420	(460)
Other comprehensive (loss) gain, net of tax		$ (290)		$ 568		$ (1,579)	$ 890

[1] Realized gains on securities transactions included in gain on sales of securities, net, in the accompanying Consolidated Statements of Income.

[2] Tax effect included in income tax expense in the accompanying Consolidated Statements of Income.