Quarterly report pursuant to Section 13 or 15(d)

STOCK-BASED COMPENSATION (Details)

v3.10.0.1
STOCK-BASED COMPENSATION (Details)
9 Months Ended
Sep. 30, 2018
USD ($)
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]  
Outstanding at begining 401,724
Grants 1,019,634
Exercised
Forfeitures or expirations
Outstanding at end 1,421,358
Vested and expected to vest at end 1,421,358
Exercisable at end 391,492
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]  
Outstanding at begining | $ / shares $ 39.81
Grants | $ / shares 3.75
Forfeitures or expirations | $ / shares
Outstanding at end | $ / shares 13.94
Vested and expected to vest at end | $ / shares 13.94
Exercisable at end | $ / shares $ 44.43
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term [Roll Forward]  
Outstanding at end 8 years 5 months 12 days
Vested and expected to vest at end 8 years 5 months 12 days
Exercisable at end 6 years 1 month 10 days
Outstanding at begining | $
Outstanding at end | $
Vested and expected to vest at end | $
Exercisable at end | $