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Loans Receivable (Schedule Of Consumer Loans Forecasted Collection Percentage) (Details) | Mar. 31, 2014 | Dec. 31, 2013
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Loans Originating In 2005 [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Forecasted Collection Percentage | 73.70% | [1] | 73.70% | [1]
Initial Forecasted Collection Percentage | 74.00% | [1] |  |
Variance In Forecasted Collection Percentage from December 31, 2013 |  |  | 0.00% |
Variance In Initial Forecasted Collection Percentage | (0.30%) |  |  |
Loans Originating In 2006 [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Forecasted Collection Percentage | 70.00% | [1] | 70.00% | [1]
Initial Forecasted Collection Percentage | 71.40% | [1] |  |
Variance In Forecasted Collection Percentage from December 31, 2013 |  |  | 0.00% |
Variance In Initial Forecasted Collection Percentage | (1.40%) |  |  |
Loans Originating In 2007 [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Forecasted Collection Percentage | 68.00% | [1] | 67.90% | [1]
Initial Forecasted Collection Percentage | 70.70% | [1] |  |
Variance In Forecasted Collection Percentage from December 31, 2013 |  |  | 0.10% |
Variance In Initial Forecasted Collection Percentage | (2.70%) |  |  |
Loans Originating In 2008 [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Forecasted Collection Percentage | 70.20% | [1] | 70.10% | [1]
Initial Forecasted Collection Percentage | 69.70% | [1] |  |
Variance In Forecasted Collection Percentage from December 31, 2013 |  |  | 0.10% |
Variance In Initial Forecasted Collection Percentage | 0.50% |  |  |
Loans Originating In 2009 [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Forecasted Collection Percentage | 79.30% | [1] | 79.20% | [1]
Initial Forecasted Collection Percentage | 71.90% | [1] |  |
Variance In Forecasted Collection Percentage from December 31, 2013 |  |  | 0.10% |
Variance In Initial Forecasted Collection Percentage | 7.40% |  |  |
Loans Originating In 2010 [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Forecasted Collection Percentage | 77.10% | [1] | 77.00% | [1]
Initial Forecasted Collection Percentage | 73.60% | [1] |  |
Variance In Forecasted Collection Percentage from December 31, 2013 |  |  | 0.10% |
Variance In Initial Forecasted Collection Percentage | 3.50% |  |  |
Loans Originating In 2011 [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Forecasted Collection Percentage | 74.10% | [1] | 74.10% | [1]
Initial Forecasted Collection Percentage | 72.50% | [1] |  |
Variance In Forecasted Collection Percentage from December 31, 2013 |  |  | 0.00% |
Variance In Initial Forecasted Collection Percentage | 1.60% |  |  |
Loans Originating In 2012 [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Forecasted Collection Percentage | 73.40% | [1] | 73.50% | [1]
Initial Forecasted Collection Percentage | 71.40% | [1] |  |
Variance In Forecasted Collection Percentage from December 31, 2013 |  |  | (0.10%) |
Variance In Initial Forecasted Collection Percentage | 2.00% |  |  |
Loans Originating In 2013 [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Forecasted Collection Percentage | 73.30% | [1] | 73.30% | [1]
Initial Forecasted Collection Percentage | 72.00% | [1] |  |
Variance In Forecasted Collection Percentage from December 31, 2013 |  |  | 0.00% |
Variance In Initial Forecasted Collection Percentage | 1.30% |  |  |
[1] | Represents the total forecasted collections we expect to collect on the Consumer Loans as a percentage of the repayments that we were contractually owed on the Consumer Loans at the time of assignment. Contractual repayments include both principal and interest.

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