Consumer Loans, Credit Quality Information And Allowances And Liabilities For Estimated Losses On Consumer Loans (Schedule Of Consumer Loan Fee Revenue) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013		Dec. 31, 2012		Dec. 31, 2011
Consumer Loans, Credit Quality Information And Allowances And Liabilities For Losses On Consumer Loans [Line Items]
Consumer loan revenue	$ 878,183		$ 781,520		$ 598,646
Short Term Loans [Member]
Consumer Loans, Credit Quality Information And Allowances And Liabilities For Losses On Consumer Loans [Line Items]
Consumer loan revenue	489,852		569,765		510,881
Installment Loans [Member]
Consumer Loans, Credit Quality Information And Allowances And Liabilities For Losses On Consumer Loans [Line Items]
Consumer loan revenue	217,835		138,183		57,175
L O C [Member]
Consumer Loans, Credit Quality Information And Allowances And Liabilities For Losses On Consumer Loans [Line Items]
Consumer loan revenue	$ 170,496	[1]	$ 73,572	[1]	$ 30,590	[1]

[1] Includes MLOC receivables, which are participation interests in receivables acquired from a third-party lender in connection with the MLOC services the Company offered. The Company stopped providing MLOC services on behalf of a third-party lender in October 2010 when the lender discontinued offering MLOC advances.