Allowance For Credit Losses (Age Analysis Of Past Due Loans Receivables) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2013
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 to 59 Days Past Due	$ 1,203	$ 995
60 to 89 Days Past Due	311	1,107
Greater than 90 Days	4,584	4,840
Total Past Due	6,098	6,942
Current	443,309	408,412
Total Loans Receivables	449,407	415,354
Loans Receivable >90 Days and Accruing	105	141	335
Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 to 59 Days Past Due	943	507
60 to 89 Days Past Due	145	865
Greater than 90 Days	2,144	1,757
Total Past Due	3,232	3,129
Current	22,578	21,548
Total Loans Receivables	25,810	24,677
Loans Receivable >90 Days and Accruing	105
Commercial Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 to 59 Days Past Due	2	358
60 to 89 Days Past Due	166	192
Greater than 90 Days	35	74
Total Past Due	203	624
Current	257,405	233,975
Total Loans Receivables	257,608	234,599
Commercial Term [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 to 59 Days Past Due	30	50
Total Past Due	30	50
Current	87,366	89,229
Total Loans Receivables	87,396	89,279
Commercial Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Greater than 90 Days	2,043	2,554
Total Past Due	2,043	2,554
Current	23,975	16,563
Total Loans Receivables	26,018	19,117
Leases Financing [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Greater than 90 Days		2
Total Past Due		2
Total Loans Receivables		2
Loans Receivable >90 Days and Accruing		2
Consumer: Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 to 59 Days Past Due	160
60 to 89 Days Past Due		50
Greater than 90 Days	268	376
Total Past Due	428	426
Current	46,370	40,992
Total Loans Receivables	46,798	41,418
Loans Receivable >90 Days and Accruing		67
Consumer Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 to 59 Days Past Due	68	80
Greater than 90 Days	94	77
Total Past Due	162	157
Current	5,615	6,105
Total Loans Receivables	5,777	6,262
Loans Receivable >90 Days and Accruing		$ 72