Note 13 - Subsequent Events	6 Months Ended
Jun. 30, 2014
Subsequent Events [Abstract]
Subsequent Events [Text Block]	13. Subsequent Events On July 15, 2014 and August 6 2014, the Company obtained an aggregate of $250,000 in funding through the sale of convertible notes and warrants, respectively, under terms substantially similar to the April 2014 and May 2014 Notes discussed in Note 10.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

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