Current report filing

Share based compensation - Option Activity (Details)

v3.5.0.2
Share based compensation - Option Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2016
Dec. 31, 2015
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2013
Options          
Outstanding at the beginning of the period (in shares) 31,203,477 31,473,477 10,057,700    
Granted (in shares) 15,343,797 0 21,779,577 5,627,700 4,037,500
Forfeited (in shares)   (270,000) (363,800)    
Outstanding at the end of the period (in shares)   31,203,477 31,473,477 10,057,700  
Weighted Average Exercise Price Per Option          
Outstanding at the beginning of the period (in dollars per share) $ 0.63 $ 0.63 $ 0.19    
Granted (in dollars per share)     0.84    
Forfeited (in dollars per share)   0.59 0.53    
Outstanding at the end of the period (in dollars per share)   $ 0.63 $ 0.63 $ 0.19  
Additional disclosures          
Outstanding - Average Remaining Contractual Term (Years)   8 years 9 months 18 days 9 years 1 month 6 days    
Outstanding - Aggregate Intrinsic Value   $ 44,010 $ 75,801    
Exercisable - Options   7,785,415 5,199,615    
Exercisable - Weighted Average Exercise Price Per Option   $ 0.60 $ 0.62    
Exercisable - Average Remaining Contractual Term (Years)   8 years 8 years 1 month 6 days    
Exercisable - Aggregate Intrinsic Value   $ 11,293 $ 12,636