|
Consolidated Balance Sheets (Parentheticals) (USD $)
|
Dec. 31, 2013
|
Dec. 31, 2012
|
|---|---|---|
| Preferred stock par value (in Dollars per share) | $ 0.01 | $ 0.01 |
| Preferred stock, shares authorized | 10,000,000 | 10,000,000 |
| Preferred stock, shares issued | 0 | 0 |
| Common Stock, par value (in Dollars per share) | $ 0.01 | $ 0.01 |
| Common Stock, shares authorized | 80,000,000 | 80,000,000 |
| Common Stock, shares issued | 20,804,189 | 19,883,940 |
| Common Stock, shares outstanding | 20,804,189 | 19,883,940 |