XML 52 R38.htm IDEA: XBRL DOCUMENT v2.4.0.6
STOCK OPTIONS (Details) (USD $)
 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended
Jun. 30, 2012
Jun. 30, 2012
Jun. 30, 2011
Equity incentive plan 2006
Jun. 30, 2012
Equity incentive plan 2006
Jun. 30, 2011
Equity incentive plan 2006
Number of Options [Rollforward]          
Balance at January 1, 2012   4,172,000      
Granted 49,000 149,000 2,200,000 149,000 2,335,500
Exercised   (20,000)      
Forfeited   (104,162)      
Cancelled   (14,667)      
Balance at June 30, 2012 4,182,171 4,182,171      
Exercisable at June 30, 2012 2,898,976 2,898,976      
Weighted Average Exercise Price [Roll Forward]          
Balance at January 1, 2012   $ 1.10      
Granted   $ 1.36   $ 1.36  
Exercised   $ (0.50)      
Forfeited   $ (1.19)      
Cancelled   $ (5.73)      
Balance at June 30, 2012 $ 1.09 $ 1.09      
Exercisable at June 30, 2012 $ 1.05 $ 1.05