Loans (Schedule Of Troubled Debt Restructurings) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2012 Commercial Related Loans Nonaccrual [Member] contract	Mar. 31, 2013 Commercial Related Loans Accruing [Member] contract
Financing Receivable, Modifications [Line Items]
Number of Contracts	1	1
Pre-Modification Outstanding Recorded Investments	$ 286	$ 208
Post-Modification Outstanding Recorded Investments	$ 286	$ 208