Allowance For Loan Losses And Credit Quality Of Financing Receivables (Allowances Of Loan Losses And Loans Receivable By Class Disaggregated) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance, Allowance for Loan Losses	$ 5,421	$ 4,976	$ 7,210
Allowance for Loan Losses, Balance Related to Loans Individually Evaluated for Impairment	485	365
Allowance for Loan Losses, Balance Related to Loans Collectively Evaluated for Impairment	4,401	4,431
Balance, Loans Receivable	392,785	348,063
Loans Receivable, Individually Evaluated for Impairment	13,520	18,522
Loans Receivable, Collectively Evaluated for Impairment	379,265	329,541
Commercial And Industrial [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance, Allowance for Loan Losses	222	271	304
Allowance for Loan Losses, Balance Related to Loans Individually Evaluated for Impairment		27
Allowance for Loan Losses, Balance Related to Loans Collectively Evaluated for Impairment	222	244
Balance, Loans Receivable	15,205	16,158
Loans Receivable, Individually Evaluated for Impairment		27
Loans Receivable, Collectively Evaluated for Impairment	15,205	16,131
Construction [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance, Allowance for Loan Losses	308	223	294
Allowance for Loan Losses, Balance Related to Loans Individually Evaluated for Impairment		42
Allowance for Loan Losses, Balance Related to Loans Collectively Evaluated for Impairment	308	181
Balance, Loans Receivable	7,307	7,004
Loans Receivable, Individually Evaluated for Impairment		2,462
Loans Receivable, Collectively Evaluated for Impairment	7,307	4,542
Commercial Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance, Allowance for Loan Losses	3,399	3,395	4,833
Allowance for Loan Losses, Balance Related to Loans Individually Evaluated for Impairment	322	230
Allowance for Loan Losses, Balance Related to Loans Collectively Evaluated for Impairment	3,077	3,165
Balance, Loans Receivable	260,664	225,345
Loans Receivable, Individually Evaluated for Impairment	10,894	12,682
Loans Receivable, Collectively Evaluated for Impairment	249,770	212,663
Residential Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance, Allowance for Loan Losses	941	869	987
Allowance for Loan Losses, Balance Related to Loans Individually Evaluated for Impairment	163	66
Allowance for Loan Losses, Balance Related to Loans Collectively Evaluated for Impairment	778	803
Balance, Loans Receivable	107,992	98,301
Loans Receivable, Individually Evaluated for Impairment	2,626	3,351
Loans Receivable, Collectively Evaluated for Impairment	105,366	94,950
Consumer And Other [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance, Allowance for Loan Losses	16	38	9
Allowance for Loan Losses, Balance Related to Loans Collectively Evaluated for Impairment	16	38
Balance, Loans Receivable	1,617	1,255
Loans Receivable, Collectively Evaluated for Impairment	1,617	1,255
Unallocated Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance, Allowance for Loan Losses	$ 535	$ 180	$ 783