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Note 12 - Segment Reporting (Details) - Summary of Company's Deferred Tax Asset, Net of Valuation Allowance (USD $) | Mar. 31, 2015 | Dec. 31, 2014
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Note 12 - Segment Reporting (Details) - Summary of Company's Deferred Tax Asset, Net of Valuation Allowance [Line Items] |  |
Deferred tax assets | $ 8,107,573 us-gaap_DeferredTaxAssetsNet | $ 7,378,619 us-gaap_DeferredTaxAssetsNet
CANADA |  |
Note 12 - Segment Reporting (Details) - Summary of Company's Deferred Tax Asset, Net of Valuation Allowance [Line Items] |  |
Deferred tax assets | $ 8,107,573 us-gaap_DeferredTaxAssetsNet / us-gaap_StatementGeographicalAxis = country_CA | $ 7,378,619 us-gaap_DeferredTaxAssetsNet / us-gaap_StatementGeographicalAxis = country_CA

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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b),(c) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 + Details
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