Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Statement of Comprehensive Income [Abstract]
Net loss	$ (28,856)	$ (28,874)
Other comprehensive (loss) income:
Foreign currency translation adjustment	(25)	3
Comprehensive loss	$ (28,881)	$ (28,871)

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

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