Note 1 - Summary of Significant Accounting Policies (Detail) (USD $) In Millions, unless otherwise specified		3 Months Ended						3 Months Ended
	Mar. 31, 2013	Mar. 31, 2013 Furniture and Fixtures [Member] Minimum [Member]	Mar. 31, 2013 Furniture and Fixtures [Member] Maximum [Member]	Mar. 31, 2013 Building and Building Improvements [Member] Minimum [Member]	Mar. 31, 2013 Building and Building Improvements [Member] Maximum [Member]	Mar. 31, 2013 Minimum [Member] Computer Software, Intangible Asset [Member]	Mar. 31, 2013 Minimum [Member]	Mar. 31, 2013 Maximum [Member] Computer Software, Intangible Asset [Member]	Mar. 31, 2013 Maximum [Member]	Mar. 31, 2013 Risk Level, High [Member]	Dec. 31, 2012 Risk Level, High [Member]
Number of Stores	18
Loan Period							30 days		90 days
Loans Receivable, Net (in Dollars)										$ 7.4	$ 3.5
Property, Plant and Equipment, Useful Life		5 years	7 years	10 years	40 years	3 years		5 years