Loans Loans (Troubled Debt Restructurings Type of Modification) (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Financing Receivable, Modifications [Line Items]
Pre-Modification Recorded Investment	[1]	$ 3,683	$ 354	$ 3,683	$ 782
Below market interest rate concession [Member]
Financing Receivable, Modifications [Line Items]
Pre-Modification Recorded Investment		0	0	0	0
Payment Deferral [Member]
Financing Receivable, Modifications [Line Items]
Pre-Modification Recorded Investment		0	284	0	619
Maturity / amortization concession [Member]
Financing Receivable, Modifications [Line Items]
Pre-Modification Recorded Investment		133	70	133	163
Interest only payments [Member]
Financing Receivable, Modifications [Line Items]
Pre-Modification Recorded Investment		$ 3,550	$ 0	$ 3,550	$ 0

[1] The recorded investment in troubled debt restructurings consists of unpaid principal balance, net of charge-offs and unamortized deferredloan origination fees and costs, at the time of the restructuring. For accruing troubled debt restructured loans, the recorded investmentalso includes accrued interest.