Derivatives and Hedging Activities (Textual) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Change in Fair Value on Loans Held for Sale	$ 157,000	$ 174,000	$ 184,000	$ 225,000
Exposure to Institutional Counterparties	65,000		65,000		$ 272,000
Amortization Of Deferred Hedge Gains Losses	$ 61,000		122,000
Maximum length of time Company is currently hedging its exposure	4 years
Interest expense from OCI, related to cash flow hedges before tax	$ 2,700,000
Notional amount of fair value hedged derivative	0		0
Customer related positions	$ 18,300,000		$ 18,300,000		$ 18,900,000