Note 2 - Summary of Significant Accounting Policies (Details) - Schedule of Unrecognized Tax Benefits Roll Forward	6 Months Ended
	Jun. 30, 2016 USD ($)
Schedule of Unrecognized Tax Benefits Roll Forward [Abstract]
Beginning Balance – January 1, 2016	$ 4,889,561
Increase in unrecorded tax benefits taken in the six months ended June 30, 2016	831
Exchange rate adjustment - 2016	(100,628)
Ending Balance – June 30, 2016	$ 4,789,764