Note 5 - Acquisition of EGEN, Inc. (Details) - Pro Forma Information (EGEN, Inc. [Member], USD $)	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
EGEN, Inc. [Member]
Note 5 - Acquisition of EGEN, Inc. (Details) - Pro Forma Information [Line Items]
Revenues	$ 500,000	$ 627,628
Loss from operations	(24,898,725)	(18,247,339)
Net loss applicable to common shareholders	$ (25,662,572)	$ (15,952,832)

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The pro forma income from continuing operations before changes in accounting and extraordinary items, net of tax effect, for the period as if the business combination or combinations had been completed at the beginning of a period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (h)(2)-(3)

-URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463

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- Definition

The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.

+ References

+ Details

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- Definition

The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.

+ References

+ Details

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