Note 10 - Property and Equipment, Net (Details) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Note 10 - Property and Equipment, Net (Details) [Line Items]
Depreciation	$ 355,000	$ 385,000
Bank Kiosk [Member]
Note 10 - Property and Equipment, Net (Details) [Line Items]
Impaired Assets to be Disposed of by Method Other than Sale, Carrying Value of Asset	0
Impaired Assets to be Disposed of by Method Other than Sale, Amount of Impairment Loss	$ 172,000