Allowance for Loan Losses and Reserve for Unfunded Loan Commitments (Activity In The Allowance For Loan Losses By Portfolio Segment ) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	$ 12,858	$ 14,309	$ 13,141	$ 14,758
Charge-offs	(716)	(1,408)	(2,208)	(3,304)
Recoveries	226	49	285	546
Net charge-offs	(490)	(1,359)	(1,923)	(2,758)
Provision for loan losses charged to expense	550	600	1,700	1,550
Ending Balance	12,918	13,550	12,918	13,550
Small Business Administration Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	2,505	3,135	2,587	3,378
Charge-offs	(232)	(211)	(485)	(948)
Recoveries	111	12	129	157
Net charge-offs	(121)	(199)	(356)	(791)
Provision for loan losses charged to expense	(102)	(152)	51	197
Ending Balance	2,282	2,784	2,282	2,784
Small Business Administration, 504 Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	929	1,488	957	1,312
Charge-offs		(590)	(92)	(990)
Recoveries				179
Net charge-offs		(590)	(92)	(811)
Provision for loan losses charged to expense	(69)	209	(5)	606
Ending Balance	860	1,107	860	1,107
Commercial Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	6,282	6,806	6,840	7,091
Charge-offs	(72)	(253)	(660)	(828)
Recoveries	95	24	135	190
Net charge-offs	23	(229)	(525)	(638)
Provision for loan losses charged to expense	148	418	138	542
Ending Balance	6,453	6,995	6,453	6,995
Residential Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	2,171	1,954	2,132	1,769
Charge-offs	(201)	(125)	(378)	(250)
Recoveries	20	13	20	17
Net charge-offs	(181)	(112)	(358)	(233)
Provision for loan losses charged to expense	371	181	587	487
Ending Balance	2,361	2,023	2,361	2,023
Consumer Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	741	489	573	524
Charge-offs	(211)	(229)	(593)	(288)
Recoveries			1	3
Net charge-offs	(211)	(229)	(592)	(285)
Provision for loan losses charged to expense	287	255	836	276
Ending Balance	817	515	817	515
Unallocated Financing Receivables [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	230	437	52	684
Provision for loan losses charged to expense	(85)	(311)	93	(558)
Ending Balance	$ 145	$ 126	$ 145	$ 126