Quarterly report pursuant to Section 13 or 15(d)

STOCK INCENTIVE PLAN (Details 2)

v3.5.0.2
STOCK INCENTIVE PLAN (Details 2)
$ / shares in Units, $ in Thousands
 6 Months Ended
Jun. 30, 2016
USD ($)
$ / shares
shares
Shares  
Outstanding | shares 1,942,803
Employee Stock Option [Member]  
Shares  
Outstanding | shares 1,581,123
Granted | shares 549,500
Exercised | shares (117,443)
Forfeited or expired | shares (70,377)
Outstanding | shares 1,942,803
Exercisable at end of period | shares 1,062,178
Expected to Vest | shares 836,164
Weighted Average Exercise Price  
Outstanding $ 4.87
Granted 4.85
Exercised 2.85
Forfeited or expired 8.01
Outstanding 4.88
Exercisable at end of period 5.03
Expected to Vest 4.69
Weighted Average Grant Date Fair value  
Outstanding 3.39
Granted 1.33
Exercised 1.85
Forfeited or expired 5.91
Outstanding 2.81
Exercisable at end of period 3.56
Expected to Vest $ 1.89
Weighted Average Remaining Contractual Term  
Outstanding 4 years 3 months 18 days
Outstanding 4 years 10 months 24 days
Exercisable at end of period 3 years 4 months 24 days
Expected to Vest 6 years 7 months 6 days
Aggregate Intrinsic Value  
Outstanding | $ $ 1,738
Granted | $
Exercised | $
Forfeited or expired | $
Outstanding | $ 4,585
Exercisable at end of period | $ 2,342
Expected to Vest | $ $ 2,130