CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Statement of Comprehensive Income [Abstract]
Net loss	$ (6,199)	$ (2,488)	$ (12,452)	$ (828)
Currency translation adjustments	(5,646)	(4,911)	(5,947)	(9,074)
Comprehensive loss	$ (11,845)	$ (7,399)	$ (18,399)	$ (9,902)

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

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