Note 12 - Stockholders' (Deficit) (Details) - Accumulated Other Comprehensive Gain (Loss) - USD ($)	3 Months Ended		12 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015
Accumulated Other Comprehensive Gain (Loss) [Abstract]
Foreign currency translation	$ (366,355)	$ (243,827)	$ (243,827)
Foreign currency translation adjustment	(366,355)	(243,827)	(243,827)
Foreign currency translation adjustment	(3,156)	(105,457)	(122,528)
Accumulated other comprehensive income (loss)	(3,156)	$ (105,457)	(122,528)
Foreign currency translation	(369,511)		(366,355)
Foreign currency translation adjustment	$ (369,511)		$ (366,355)