Note 9 - Segment Reporting (Details) - Summary of Company's Property and Equipment by Geographic Region (USD $)	Sep. 30, 2014	Dec. 31, 2013
Note 9 - Segment Reporting (Details) - Summary of Company's Property and Equipment by Geographic Region [Line Items]
Property, plant and equipment	$ 1,742,305	$ 1,757,836
CANADA
Note 9 - Segment Reporting (Details) - Summary of Company's Property and Equipment by Geographic Region [Line Items]
Property, plant and equipment	1,190,337	1,292,425
UNITED STATES
Note 9 - Segment Reporting (Details) - Summary of Company's Property and Equipment by Geographic Region [Line Items]
Property, plant and equipment	438,511	453,223
GERMANY
Note 9 - Segment Reporting (Details) - Summary of Company's Property and Equipment by Geographic Region [Line Items]
Property, plant and equipment	$ 113,457	$ 12,188