Finance Receivables And Allowance For Credit Losses (Schedule Of Accretable Difference On Purchased Loans) (Details) (USD $) In Thousands	6 Months Ended
	Jun. 30, 2011
Finance Receivables And Allowance For Credit Losses
Beginning, Balance	$ 0
New loans purchased	7,001
Accretion of Income	(5,198)
Reclassifications from (to) nonaccretable difference	12,235
Disposals/other adjustments	(80)
Ending, Balance	$ 13,958