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Note 5 - Acquisition (Tables) | 6 Months Ended
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Jun. 30, 2013
Business Combinations [Abstract] |
Schedule of fair values of assets acquired |
Intangible asset - Research and Development |  | $ | 659,440 |
Goodwill |  |  | 2,637,760 |
Total assets acquired |  | $ | 3,297,200 |
Aggregate purchase price |  | $ | 3,297,200 |
Schedule of future amortization of the intangible asset |
Year ending December 31: |  |  |
2013 |  | $ | 109,907 |
2014 |  |  | 219,813 |
2015 |  |  | 54,953 |
Total |  | $ | 384,673 |

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- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References No definition available. + Details
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- Definition Tabular disclosure of all of the fair values of the purchase price and assets and liabilities acquired in a business combination. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=7488404&loc=d3e6927-128479 + Details
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