Finance Receivables And Allowance For Credit Losses (Schedule Of Accretable Difference On Purchased Loans) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2011
Beginning, Balance	$ 0
New loans purchased	13,365
Accretion of income	(15,313)
Reclassifications from (to) nonaccretable difference	23,596
Disposals/other adjustments	(269)
Ending, Balance	21,379
Monroe Bancorp [Member]
Beginning, Balance	0
New loans purchased	7,001
Accretion of income	(14,149)
Reclassifications from (to) nonaccretable difference	22,925
Disposals/other adjustments	(269)
Ending, Balance	15,508
Integra [Member]
Beginning, Balance	0
New loans purchased	6,364
Accretion of income	(1,164)
Reclassifications from (to) nonaccretable difference	671
Ending, Balance	$ 5,871