Quarterly report pursuant to Section 13 or 15(d)

STOCK-BASED COMPENSATION (Details 1)

v3.5.0.2
STOCK-BASED COMPENSATION (Details 1)
$ / shares in Units, $ in Thousands
 6 Months Ended
Jun. 30, 2016
USD ($)
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]  
Outstanding at begining | shares 1,656,643
Grants | shares 698,000
Exercised | shares
Forfeitures or expirations | shares (28,022)
Outstanding at end | shares 2,326,621
Vested and expected to vest at end | shares 2,326,621
Exercisable at end | shares 1,082,645
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]  
Outstanding at begining | $ / shares $ 10.64
Grants | $ / shares 4.67
Exercised | $ / shares
Forfeitures or expirations | $ / shares 6.17
Outstanding at end | $ / shares 8.90
Vested and expected to vest at end | $ / shares 8.90
Exercisable at end | $ / shares $ 12.27
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term [Roll Forward]  
Outstanding at end 8 years 4 months 17 days
Vested and expected to vest at end 8 years 4 months 17 days
Exercisable at end 7 years 6 months 10 days
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Aggregate Intrinsic Value [Roll Forward]  
Outstanding at begining | $ $ 1,125,299