Note 2 - Summary of Significant Accounting Policies (Details) - Revenue from European Operations (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Note 2 - Summary of Significant Accounting Policies (Details) - Revenue from European Operations [Line Items]
	$ 5,124,689	$ 3,477,621	$ 11,915,713	$ 10,956,144
Reportable Geographical Components [Member] | Europe [Member]
Note 2 - Summary of Significant Accounting Policies (Details) - Revenue from European Operations [Line Items]
			$ 1,750,331	$ 1,214,121
Sales [Member] | Geographic Concentration Risk [Member] | Europe [Member]
Note 2 - Summary of Significant Accounting Policies (Details) - Revenue from European Operations [Line Items]
			14.70%	11.10%