XML 33 R32.htm IDEA: XBRL DOCUMENT v2.4.0.8
STOCK-BASED COMPENSATION (Details) (USD $)
 9 Months Ended
Sep. 30, 2013
Number of options, outstanding  
Outstanding, beginning of period (in shares) 1,879,000
Granted (in shares) 102,000
Exercised (in shares) (51,000)
Legal award (in shares) 94,000
Cancelled (in shares) (352,000)
Outstanding, end of period (in shares) 1,672,000
Weighted average exercise price  
Outstanding, beginning of period (in dollars per share) $ 3.81
Granted (in dollars per share) $ 4.41
Exercised (in dollars per share) $ 1.38
Legal award (in dollars per shares) $ 7.00
Cancelled (in dollars per share) $ 3.13
Outstanding, end of period (in dollars per share) $ 4.24