Allowance For Loan Losses And Credit Quality Of Financing Receivables (Loans Which The Accrual Of Interest Has Been Discontinued) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	$ 8,056	$ 11,892
Commercial And Industrial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	60
Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	6,042	9,700
Residential Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,953	2,192
Consumer And Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	$ 1