Loans And Leases (Components Of Net Investment In Direct Financing Leases) (Details) - USD ($) $ in Thousands		Sep. 30, 2018	Dec. 31, 2017
Loans And Leases [Abstract]
Total minimum lease payments to be received	[1]	$ 6,244	$ 6,838
Less: unearned income		(687)	(830)
Net investment in direct financing leases		$ 5,557	$ 6,008

[1] There were no initial direct costs associated with these leases.