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CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY - 9 months ended Sep. 30, 2017 - USD ($)
$ in Thousands
Ordinary shares
Additional paid-in capital
Accumulated other comprehensive income/(loss)
Accumulated deficit
Total
Beginning balance at Dec. 31, 2016 $ 1,593 $ 464,653 $ (6,557) $ (396,058) $ 63,631
Beginning balance (in shares) at Dec. 31, 2016 25,257,420       25,257,420
Increase (decrease) in shareholders' equity          
Loss for the period       (51,786) $ (51,786)
Other comprehensive income     748   748
Exercise of share options $ 15 1,021     1,036
Exercise of share options (in shares) 294,929        
Shares distributed during the period $ 4 (4)      
Shares distributed during the period (in shares) 83,500        
Share-based compensation expense   5,978     5,978
Ending balance at Sep. 30, 2017 $ 1,612 $ 471,648 $ (5,809) $ (447,844) $ 19,607
Ending balance (in shares) at Sep. 30, 2017 25,635,849       25,635,849