Supplemental Consolidated Financial Information (Details Textual) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended	3 Months Ended		6 Months Ended			3 Months Ended
	Mar. 31, 2014	Dec. 31, 2013 Store	Mar. 31, 2014	Mar. 31, 2014 Assets Held under Capital Leases [Member]	Mar. 31, 2013 Assets Held under Capital Leases [Member]	Mar. 31, 2014 Assets Held under Capital Leases [Member]	Mar. 31, 2013 Assets Held under Capital Leases [Member]	Sep. 30, 2013 Assets Held under Capital Leases [Member]	Dec. 31, 2013 Louisiana Store	Dec. 31, 2013 Mississippi Store	Dec. 31, 2013 Alabama Store	Dec. 31, 2013 Florida Store
Property, Plant and Equipment [Line Items]
Capital Leased Assets, Gross				$ 1.6	$ 1.3	$ 1.6	$ 1.3	$ 1.6
Depreciation and amortization				0.1	0.1	0.2	0.3
Future minimum lease payments related to capital leases due within one year	0.5		0.5
Future minimum lease payments related to capital leases due within two years	0.2		0.2
Future minimum lease payments related to capital leases	0.7		0.7
Present value of net minimum lease payments	0.7		0.7
Number of stores closed		7							3	2	1	1
Sale of stores, total consideration		11.0
Sale of stores, amount paid in cash		10.0
Sale of stores, note receivable		1.0
Interest rate on note receivable		14.00%
Carrying value of net assets		3.7
Pawn loans		1.5
Inventory		1.9
Pawn service charge receivable		0.4
Assumed liabilities		0.1
Gain on sale of stores		6.3
Deferred gain on sale of stores		0.7
Settlement of promissory note	0.9
Recognition of deferred gain	$ 0.6		$ 0.6