Allowance for Losses and Credit Quality of Financing Receivables (Details Textual) (USD $)	3 Months Ended		0 Months Ended
	Dec. 31, 2013 payment	Dec. 31, 2012	Nov. 29, 2013 Grupo Finmart [Member] Unsecured Long Term Consumer Loans [Member] loan	Oct. 21, 2013 Grupo Finmart [Member] Unsecured Long Term Consumer Loans [Member] loan	Dec. 31, 2013 Grupo Finmart [Member] Unsecured Long Term Consumer Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Description of Defaulted Payment, Number of Delinquent Payments	1
Description of Defaulted Loan, Number of Delinquent Payments, Minimum	1
Description of Defaulted Loan, Number of Delinquent Payments	2
Past due period on auto title loans	90 days
Reserve percentage of loan over 90 days past due	100.00%
Past due period on consumer loans	60 days
Reserve percentage of loan over 60 days past due	100.00%
Number of payroll withholding loans in portfolio sold				14,500
Book value of loan portfolio				$ 14,700,000
Sale of loan portfolio				19,300,000
Gain on sale of loan portfolio	4,543,000	0		4,600,000
Number of payroll withholding loans in portfolio purchased			10,500
Total purchase price of loan portfolio			15,700,000
Fair value of loan portfolio			13,400,000
Minimum payment of total purchase price			11,500,000
Payment to acquire loan portfolio			10,400,000
Payment to acquire loan portfolio over next year			1,100,000
Deferred consideration					$ 4,200,000
Deferred consideration, term of payment			12 months