Note 9 - Sale of Common Stock (Details) - Summary of SPA Options (USD $)	0 Months Ended	6 Months Ended
Jan. 01, 2014	Jun. 30, 2014
Note 9 - Sale of Common Stock (Details) - Summary of SPA Options [Line Items]
Expired Options		$ 0.24
September 2013 SPA Option [Member]
Note 9 - Sale of Common Stock (Details) - Summary of SPA Options [Line Items]
Shares	14,583,334
Exercise Price	$ 0.06
Expired Options		(14,583,334)
Expired Options		$ 0.06
Shares	14,583,334

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Number of shares, related to options provided to investors to purchase shares of common stock, that have expired during a certain period of time.

+ References

No definition available.

+ Details

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- Definition

The maximum number of shares that could be issued to net share settle a contract, if applicable. If a contract does not have a fixed or determinable maximum number of shares that may be required to be issued, disclose the fact that a potentially infinite number of shares could be issued to settle the contract.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 40

-Section 50

-Paragraph 5

-Subparagraph (b)(2),(c)

-URI http://asc.fasb.org/extlink&oid=6445032&loc=d3e90205-114008

+ Details

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- Definition

Exercise or strike price stated in the contract for options indexed to the issuer's equity shares.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 480

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (f)(1)

-URI http://asc.fasb.org/extlink&oid=6940734&loc=d3e22047-110879

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 40

-Section 50

-Paragraph 5

-Subparagraph (a)(2)

-URI http://asc.fasb.org/extlink&oid=6445032&loc=d3e90205-114008

+ Details

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- Definition

Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired.

+ References

No definition available.

+ Details

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