Note 7 - Intangible Assets (Details) - Value of Intangible Assets (USD $)	9 Months Ended	12 Months Ended	39 Months Ended
	Sep. 30, 2013	Dec. 31, 2012	Sep. 30, 2013
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Net	$ 3,895,988	$ 3,742,518
Additions		435,775
Amortization	(216,328)	(282,305)	(700,000)
Intangible Assets, Net	3,679,660	3,895,988	3,679,660
iCo [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Net	2,254,365	2,421,609
Amortization	(125,090)	(167,244)
Intangible Assets, Net	2,129,275	2,254,365	2,129,275
Yissum [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Net	613,376	659,623
Amortization	(34,590)	(46,247)
Intangible Assets, Net	578,786	613,376	578,786
Kadouche [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Net	614,599	661,286
Amortization	(34,919)	(46,687)
Intangible Assets, Net	579,680	614,599	579,680
Mablife [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Net	413,648
Additions		435,775
Amortization	(21,729)	(22,127)
Intangible Assets, Net	$ 391,919	$ 413,648	$ 391,919