XML 58 R38.htm IDEA: XBRL DOCUMENT v2.4.0.8
STOCK OPTIONS (Details 3) (USD $)
9 Months Ended
Sep. 30, 2014
Summary of option activity - Shares  
Outstanding at the beginning of year (in shares) 8,055,522
Granted (in shares) 2,975,000
Forfeited (in shares) (1,652,537)
Exercised (in shares) (476,330)
Outstanding at the end of period (in shares) 8,901,655
Vested at the end of period (in shares) 3,720,301
Summary of option activity - Weighted Average Exercise Price  
Outstanding at the beginning of year (in dollars per shares) $ 1.55
Granted (in dollars per shares) $ 2.16
Forfeited (in dollars per shares) $ 1.87
Exercised (in dollars per shares) $ 0.34
Outstanding at the end of period (in dollars per shares) $ 1.76
Vested at the end of period (in dollars per share) $ 1.21
Option activity disclosures  
Weighted Average Remaining Contractual Term - Outstanding 7 years 4 months 17 days
Weighted Average Remaining Contractual Term - Vested 5 years 26 days
Aggregate Intrinsic Value - Outstanding (in dollars) $ 728,905
Aggregate Intrinsic Value - Vested (in dollars) 728,905
Stock Option  
Weighted average grant-date fair value of options granted $ 1.91
Total fair value of options vested 2,062,804.00
Total unrecognized compensation expense, related to non-vested share-based compensation arrangements $ 6,459,750
Period for unrecognized compensation expense is estimated to be recognized 2 years 10 months 10 days