Condensed Consolidated Statements of Comprehensive Loss (Unaudited) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Net loss	$ (19,700)	$ (15,172)	$ (38,435)	$ (28,596)
Other comprehensive loss:
Foreign currency translation adjustments	53	(38)	11	(56)
Comprehensive loss	$ (19,647)	$ (15,210)	$ (38,424)	$ (28,652)

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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