Quarterly report pursuant to Section 13 or 15(d)

Loss per share - Basic and diluted income (loss) per share (Details)

v3.19.3
Loss per share - Basic and diluted income (loss) per share (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Sep. 30, 2019
Sep. 30, 2018
Numerator for basic and diluted income (loss) per share                
Net income (loss) attributable to ordinary shareholders $ (39,302) $ (41,087) $ (27,412) $ 5,242 $ (43,845) $ (20,738) $ (107,801) $ (59,341)
Numerator for basic income (loss) per share $ (39,302)     $ 5,242     $ (107,801) $ (59,341)
Denominator for basic and diluted income (loss) per share                
Denominator for basic income (loss) per share - Weighted average shares outstanding 630,866,800     582,004,954     629,403,293 573,796,275
Effect of dilutive securities:                
Employee stock options (in shares)       39,759,247        
Denominator for diluted income (loss) per share 630,866,800     621,764,201     629,403,293 573,796,275