Allowance For Loan Losses And Credit Quality Of Financing Receivables (An Age Analysis Of Loans Receivable) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable 30-59 days past due	$ 2,654	$ 1,322
Loans receivable 60-89 days past due	1,023	1,433
Loans receivable greater than 90 days past due	12,015	18,075
Total past due	15,692	20,830
Loans receivable current	377,093	327,233
Total financing receivables	392,785	348,063
Recorded investment greater that 90 days and accruing	123	208
Commercial And Industrial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable 30-59 days past due	13
Loans receivable greater than 90 days past due		27
Total past due	13	27
Loans receivable current	15,192	16,131
Total financing receivables	15,205	16,158
Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable greater than 90 days past due		2,462
Total past due		2,462
Loans receivable current	7,307	4,542
Total financing receivables	7,307	7,004
Commercial Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable 30-59 days past due	2,139	1,103
Loans receivable 60-89 days past due	775	1,303
Loans receivable greater than 90 days past due	9,823	12,127
Total past due	12,737	14,533
Loans receivable current	247,927	210,812
Total financing receivables	260,664	225,345
Recorded investment greater that 90 days and accruing	123	65
Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable 30-59 days past due	495	207
Loans receivable 60-89 days past due	247	127
Loans receivable greater than 90 days past due	2,192	3,315
Total past due	2,934	3,649
Loans receivable current	105,058	94,652
Total financing receivables	107,992	98,301
Consumer And Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable 30-59 days past due	7	12
Loans receivable 60-89 days past due	1	3
Loans receivable greater than 90 days past due		144
Total past due	8	159
Loans receivable current	1,609	1,096
Total financing receivables	1,617	1,255
Recorded investment greater that 90 days and accruing		$ 143