Loans (Summary Of Restructured Loans Within The Last Twelve Months That Have Subsequently Defaulted) (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2018 USD ($) loan
Financing Receivable, Modifications [Line Items]
Number | loan	3
Pre-modification recorded investment | $	$ 622
SBA Non-Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Number | loan	2
Pre-modification recorded investment | $	$ 314
Direct Lease Financing [Member]
Financing Receivable, Modifications [Line Items]
Number | loan	1
Pre-modification recorded investment | $	$ 308