Allowance for Losses and Credit Quality of Consumer Loans (Details 1) (USD $)	3 Months Ended		0 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Oct. 21, 2013 loan	Dec. 19, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Realized Gain on Sale	$ 6,576,000	$ 4,543,000
Accelerated Amortization	2,967,000	1,937,000
Grupo Finmart [Member] | Unsecured Long Term Consumer Loans Sold October 2013 [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of payroll withholding loans in portfolio sold			14,500
Book Value of Principal			14,000,000
Book Value of Accrued Interest			700,000
Promissory Note Received (4)			19,300,000
Realized Gain on Sale			4,600,000
Accelerated Amortization			1,200,000
Primary servicer, term			48 months
Grupo Finmart [Member] | Unsecured Long Term Consumer Loans Sold December 2014 [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of payroll withholding loans in portfolio sold				10,900
Book Value of Principal				13,900,000
Book Value of Accrued Interest				1,500,000
Promissory Note Received (4)				22,000,000
Realized Gain on Sale				6,600,000
Accelerated Amortization				$ 1,000,000
Primary servicer, term				60 months