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		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	$ 12,807	$ 14,345	$ 13,141	$ 14,758
Charge-offs	(541)	(567)	(1,492)	(1,896)
Recoveries	42	231	59	497
Net charge-offs	(499)	(336)	(1,433)	(1,399)
Provision for loan losses charged to expense	550	300	1,150	950
Ending Balance	12,858	14,309	12,858	14,309
Small Business Administration Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	2,346	3,408	2,587	3,378
Charge-offs	(199)	(167)	(253)	(737)
Recoveries	10	8	18	145
Net charge-offs	(189)	(159)	(235)	(592)
Provision for loan losses charged to expense	348	(114)	153	349
Ending Balance	2,505	3,135	2,505	3,135
Small Business Administration, 504 Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	947	1,296	957	1,312
Charge-offs		(200)	(92)	(400)
Recoveries		154		179
Net charge-offs		(46)	(92)	(221)
Provision for loan losses charged to expense	(18)	238	64	397
Ending Balance	929	1,488	929	1,488
Commercial Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	6,402	6,879	6,840	7,091
Charge-offs	(134)	(200)	(588)	(575)
Recoveries	31	65	40	166
Net charge-offs	(103)	(135)	(548)	(409)
Provision for loan losses charged to expense	(17)	62	(10)	124
Ending Balance	6,282	6,806	6,282	6,806
Residential Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	2,062	1,877	2,132	1,769
Charge-offs	(5)		(177)	(125)
Recoveries		2		4
Net charge-offs	(5)	2	(177)	(121)
Provision for loan losses charged to expense	114	75	216	306
Ending Balance	2,171	1,954	2,171	1,954
Consumer Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	705	556	573	524
Charge-offs	(203)		(382)	(59)
Recoveries	1	2	1	3
Net charge-offs	(202)	2	(381)	(56)
Provision for loan losses charged to expense	238	(69)	549	21
Ending Balance	741	489	741	489
Unallocated Financing Receivables [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	345	329	52	684
Provision for loan losses charged to expense	(115)	108	178	(247)
Ending Balance	$ 230	$ 437	$ 230	$ 437