Summary Of Significant Accounting Policies (Narrative) (Details) (USD $)	12 Months Ended
	Dec. 31, 2014 store	Dec. 31, 2013	Dec. 31, 2012
Summary Of Significant Accounting Policies [Line Items]
Number of community-banking offices	22
Restricted stock	$ 438,000	$ 1,906,000
Days past due when accrual of interest is discontinued	90 days
Consumer loans typical charge-off period, in days	180 days
Servicing Asset	29,500,000	34,600,000	46,200,000
Goodwill	9,016,000	9,016,000	9,016,000
Goodwill, Fair Value above carrying value	37.00%	12.00%
Intangibles	181,000	698,000
Assets Held-in-trust	605,800,000	574,700,000
Share-based Compensation	0	0	0
Customer Lists [Member]
Summary Of Significant Accounting Policies [Line Items]
Intangibles		156,000
Intangible assets, amortization period	10 years
Federal Home Loan Bank of Pittsburgh [Member]
Summary Of Significant Accounting Policies [Line Items]
Restricted stock	$ 30,000
Restricted Stock Cost	$ 100
Maximum [Member]
Summary Of Significant Accounting Policies [Line Items]
Designated Hedge Risk Percent Range	125.00%
Minimum [Member]
Summary Of Significant Accounting Policies [Line Items]
Designated Hedge Risk Percent Range	80.00%