Loans, Allowance for Loan Losses and Credit Quality (Textual) (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Days to be termed as non accrual loans	90 days
Tdrs Recorded Investment On Nonaccrual Status	$ 5,623	$ 5,248
Loans Allowance for Loan Losses and Credit Quality (Textual) [Abstract]
The amount of deferred fees	$ 3,500	$ 2,800