Loans (Average Recorded Investments In Impaired Loans And Related Amount Of Interest Recognized) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended				9 Months Ended
	Sep. 30, 2013		Sep. 30, 2012		Sep. 30, 2013		Sep. 30, 2012
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, Average Recorded Investment	$ 22,905		$ 37,251		$ 26,299		$ 39,381
Impaired Financing Receivable, Interest Income, Accrual Method	167		287		663		867
SBA held to maturity [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, Average Recorded Investment	3,223	[1]	3,405	[1]	3,395	[2]	4,436	[2]
Impaired Financing Receivable, Interest Income, Accrual Method	40	[1]	48	[1]	153	[2]	164	[2]
Impaired Financing Receivable Average Recorded Investment, Guaranteed by the Small Business Administration	605		534		1,100		567
SBA 504 loans [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, Average Recorded Investment	4,069		5,828		5,642		6,244
Impaired Financing Receivable, Interest Income, Accrual Method	28		69		142		209
Commercial other [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, Average Recorded Investment	1,679		3,567		1,923		3,560
Impaired Financing Receivable, Interest Income, Accrual Method	16		13		100		40
Commercial real estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, Average Recorded Investment	8,115		18,879		9,853		19,031
Impaired Financing Receivable, Interest Income, Accrual Method	83		157		252		454
Commercial real estate construction [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, Average Recorded Investment	177				169		178
Residential mortgages [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, Average Recorded Investment	2,690		2,104		2,717		1,904
Residential Construction Segment [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, Average Recorded Investment							1,205
Residential Purchased Mortgages Segment [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, Average Recorded Investment	1,740		3,168		1,875		2,512
Home equity [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, Average Recorded Investment	1,212		290		724		301
Impaired Financing Receivable, Interest Income, Accrual Method					16
Consumer other [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, Average Recorded Investment			$ 10		$ 1		$ 10

[1] Balances are reduced by the average amount guaranteed by the Small Business Administration of $605 thousand and $534 thousand for the three months ended September 30, 2013 and 2012, respectively.

[2] Balances are reduced by the average amount guaranteed by the Small Business Administration of $1.1 million and $567 thousand for the nine months ended September 30, 2013 and 2012, respectively.