|
Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) (USD $)
|
Mar. 31, 2014
|
Dec. 31, 2013
|
|---|---|---|
| Common stock, par value (in Dollars per share) | $ 0.00001 | $ 0.0001 |
| Common stock, shares authorized | 250,000,000 | 250,000,000 |
| Common stock, shares issued | 12,367,756 | 11,920,583 |
| Common stock, shares outstanding | 12,367,756 | 11,920,583 |