Allowance for Loan Losses and Reserve for Unfunded Loan Commitments (Loans And Their Related Allowance For Loan Losses, By Portfolio Segment ) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment			$ 1,138
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment			12,003
Loans and Leases Receivable, Allowance, Total	12,858	12,807	13,141	14,309	14,345	14,758
Financing Receivable, Individually Evaluated for Impairment			14,788
Financing Receivable, Collectively Evaluated for Impairment			657,240
Total loans	708,889		678,701
Total Loans			672,028
Other Commitment	132		103
Small Business Administration Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	1,049		831
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	1,456		1,756
Loans and Leases Receivable, Allowance, Total	2,505	2,346	2,587	3,135	3,408	3,378
Financing Receivable, Individually Evaluated for Impairment	3,268		2,740
Financing Receivable, Collectively Evaluated for Impairment	43,622		46,178
Total loans	46,890		48,918
Small Business Administration, 504 Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment			29
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	929		928
Loans and Leases Receivable, Allowance, Total	929	947	957	1,488	1,296	1,312
Financing Receivable, Individually Evaluated for Impairment	2,232		2,928
Financing Receivable, Collectively Evaluated for Impairment	32,220		28,636
Total loans	34,452		31,564
Commercial Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	89		278
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	6,193		6,562
Loans and Leases Receivable, Allowance, Total	6,282	6,402	6,840	6,806	6,879	7,091
Financing Receivable, Individually Evaluated for Impairment	6,031		9,120
Financing Receivable, Collectively Evaluated for Impairment	369,945		354,220
Total loans	375,976		363,340
Residential Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	2,171		2,132
Loans and Leases Receivable, Allowance, Total	2,171	2,062	2,132	1,954	1,877	1,769
Financing Receivable, Collectively Evaluated for Impairment	196,184		182,067
Total loans	196,184		182,067
Consumer Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	741		573
Loans and Leases Receivable, Allowance, Total	741	705	573	489	556	524
Financing Receivable, Collectively Evaluated for Impairment	48,943		46,139
Total loans	48,943		46,139
Unallocated Financing Receivables [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	230		52
Loans and Leases Receivable, Allowance, Total	230	345	52	437	329	684
Loans Held for Investment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	1,138
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	11,720
Loans and Leases Receivable, Allowance, Total	12,858
Financing Receivable, Individually Evaluated for Impairment	11,531
Financing Receivable, Collectively Evaluated for Impairment	690,914
Total loans	$ 702,445