Loans (Carrying Amount of Loans with Deterioration of Credit Quality) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Financing Receivable, Recorded Investment [Line Items]
Loans Acquired with Deteriorated Credit Quality	$ 8,731	$ 14,753
Carrying Amount, Net of Allowance	8,699	14,745
Commercial and Industrial Loans and Leases
Financing Receivable, Recorded Investment [Line Items]
Loans Acquired with Deteriorated Credit Quality	387	1,981
Commercial Real Estate Loans
Financing Receivable, Recorded Investment [Line Items]
Loans Acquired with Deteriorated Credit Quality	6,724	10,871
Home Equity Loans
Financing Receivable, Recorded Investment [Line Items]
Loans Acquired with Deteriorated Credit Quality	0	0
Consumer Loans
Financing Receivable, Recorded Investment [Line Items]
Loans Acquired with Deteriorated Credit Quality	122	134
Residential Mortgage Loans
Financing Receivable, Recorded Investment [Line Items]
Loans Acquired with Deteriorated Credit Quality	$ 1,498	$ 1,767