Consumer Loans, Credit Quality Information And Allowances And Liabilities For Estimated Losses On Consumer Loans (Components Of Company-Owned Consumer Loans And Receivables) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Consumer Loans, Credit Quality Information And Allowances And Liabilities For Losses On Consumer Loans [Line Items]
Current loans	$ 381,422	$ 300,976
Delinquent loans	65,285	74,145
Total consumer loans, gross	446,707	375,121
Less: Allowance for losses	(87,866)	(85,703)	(63,072)	(38,953)
Consumer loans, net	358,841	289,418
Short Term Loans [Member]
Consumer Loans, Credit Quality Information And Allowances And Liabilities For Losses On Consumer Loans [Line Items]
Current loans	101,379	146,732
Delinquent loans	29,857	52,565
Total consumer loans, gross	131,236	199,297
Less: Allowance for losses	(24,425)	(45,982)	(46,406)	(32,942)
Consumer loans, net	106,811	153,315
Installment Loans [Member]
Consumer Loans, Credit Quality Information And Allowances And Liabilities For Losses On Consumer Loans [Line Items]
Current loans	168,221	117,641
Delinquent loans	21,448	15,483
Total consumer loans, gross	189,669	133,124
Less: Allowance for losses	(33,657)	(28,614)	(12,943)	(2,988)
Consumer loans, net	156,012	104,510
L O C [Member]
Consumer Loans, Credit Quality Information And Allowances And Liabilities For Losses On Consumer Loans [Line Items]
Current loans	111,822	36,603
Delinquent loans	13,980	6,097
Total consumer loans, gross	125,802	42,700
Less: Allowance for losses	(29,784)	(11,107)	(3,723)	(3,023)
Consumer loans, net	$ 96,018	$ 31,593