Quarterly report pursuant to Section 13 or 15(d)

Share-Based Compensation (Details 1)

v3.8.0.1
Share-Based Compensation (Details 1) - USD ($)
$ / shares in Units, $ in Thousands
 9 Months Ended 12 Months Ended
Mar. 31, 2018
Jun. 30, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock Options, Outstanding at beginning of the period 13,548,334  
Stock Options, Granted 50,000  
Stock Options, Forfeited/expired (92,499)  
Stock Options, Outstanding at end of the period 13,505,835 13,548,334
Vested and, as of March 31, 2018, expected to vest 13,474,019  
Exercisable as of March 31, 2018 11,323,355  
Weighted-average Exercise Price, Outstanding at beginning of the period $ 1.21  
Weighted-average Exercise Price, Granted 0.39  
Weighted-average Exercise Price, Forfeited/expired 0.4  
Weighted-average Exercise Price, Outstanding at end of the period 1.21 $ 1.21
Vested and, as of March 31, 2018, expected to vest 1.21  
Weighted-average Exercise Price, Exercisable $ 1.27  
Weighted-average Remaining Contractual Term (in years), Outstanding 5 years 1 month 6 days 5 years 9 months 18 days
Weighted-average Remaining Contractual Term (in years), Vested and, as of March 31, 2018, expected to vest 4 years 6 months  
Weighted-average Remaining Contractual Term (in years), Exercisable as of March 31, 2018 4 years 6 months  
Aggregate Intrinsic Value ,Outstanding $ 11 $ 138
Aggregate Intrinsic Value, Vested and, as of March 31, 2018, expected to vest 11  
Aggregate Intrinsic Value, Exercisable as of March 31, 2018 $ 11