Loans (Loans Modified As Troubled Debt Restructurings) (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Financing Receivable, Modifications [Line Items]
Extended maturity	$ 819	$ 115
Combined rate and maturity	1,544	2,126
SBA Non-Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Extended maturity	148	115
Combined rate and maturity	571	1,361
Direct Lease Financing [Member]
Financing Receivable, Modifications [Line Items]
Extended maturity	671
Combined rate and maturity	454	230
Consumer [Member]
Financing Receivable, Modifications [Line Items]
Combined rate and maturity	$ 519	$ 535