Borrowed Funds (Summary Of Short-Term Borrowings) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Debt Instrument [Line Items]
Balance at December 31	$ 123,633	$ 62,769
Short-term FHLB Advances [Member]
Debt Instrument [Line Items]
Balance at December 31	120,950	53,800
Average balance outstanding for the period	94,982	29,786
Maximum balance outstanding at any month end during period	136,800	55,300
Weighted average interest rate for the period	0.31%	0.28%
Weighted average interest rate for balances outstanding	0.31%	0.26%
Federal Funds Purchased and Lines of Credit [Member]
Debt Instrument [Line Items]
Balance at December 31	2,683	8,969
Average balance outstanding for the period	5,804	4,313
Maximum balance outstanding at any month end during period	$ 8,976	$ 8,969
Weighted average interest rate for the period	0.25%	0.25%
Weighted average interest rate for balances outstanding	0.25%	0.25%