Derivatives and Hedging Activities (Textual) (Details) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Change in Fair Value on Loans Held for Sale	$ 27,000	$ 51,000
Exposure to Institutional Counterparties	4,000		272,000
Amortization Of Deferred Hedge Gains Losses	61,000
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
Customer related positions	$ 24,500,000		$ 18,900,000