Note 8 - Intangible Assets and Goodwill (Details) - Intangible Assets (USD $)	3 Months Ended	12 Months Ended
	Mar. 31, 2015	Dec. 31, 2014
Note 8 - Intangible Assets and Goodwill (Details) - Intangible Assets [Line Items]
Gross Value	$ 28,902,686
Currency Translation Adjustment	(5,218,252)
Accumulated Amortization	(10,623,055)
Net Book Value	13,061,379	14,894,710
Developed Technology Rights [Member]
Note 8 - Intangible Assets and Goodwill (Details) - Intangible Assets [Line Items]
Gross Value	16,700,000
Completed Projects	400,000
Currency Translation Adjustment	(3,252,179)
Accumulated Amortization	(5,260,974)
Net Book Value	8,586,847	9,409,937
Useful Life		15 years
In Process Research and Development [Member]
Note 8 - Intangible Assets and Goodwill (Details) - Intangible Assets [Line Items]
Gross Value	5,502,686
Completed Projects	(400,000)
Currency Translation Adjustment	(1,354,684)
Net Book Value	3,748,002	4,652,874
Useful Life
Distribution Rights [Member]
Note 8 - Intangible Assets and Goodwill (Details) - Intangible Assets [Line Items]
Gross Value	4,700,000
Currency Translation Adjustment	(415,344)
Accumulated Amortization	(4,284,656)
Useful Life		5 years
Patents [Member]
Note 8 - Intangible Assets and Goodwill (Details) - Intangible Assets [Line Items]
Gross Value	1,000,000
Currency Translation Adjustment	(196,045)
Accumulated Amortization	(296,787)
Net Book Value	507,168	581,199
Useful Life		16 years
Elevess Trade Name [Member]
Note 8 - Intangible Assets and Goodwill (Details) - Intangible Assets [Line Items]
Gross Value	1,000,000
Accumulated Amortization	(780,638)
Net Book Value	$ 219,362	$ 250,700
Useful Life		9 years