XML 13 R54.htm IDEA: XBRL DOCUMENT v2.4.0.8
SUBSEQUENT EVENTS (Details Narrative) (USD $)
 6 Months Ended 0 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jul. 29, 2014
Subsequent Event [Member]
Jul. 29, 2014
Subsequent Event [Member]
Goldman Sachs (Underwriter) [Member]
Number of shares issued during the period     8,565,310  
Share price (in dollars per share)     $ 4.67  
Share price to underwritters (in dollars per share)       $ 4.37
Value of shares issued during period     $ 37,200,000  
Total Additional common stock issued under shelf registration statement       1,284,796
Value of shares issued in exercise of stock options $ 287,288 $ 31,000   $ 5,600,000
Number of shares issued in exercise of stock options 728,844 75,423   1,284,796