Condensed Consolidated Statements of Comprehensive Loss (unaudited) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Statement of Comprehensive Income [Abstract]
Net loss	$ (4,187)	$ (6,370)
Other comprehensive loss, net of tax:
Foreign currency translation adjustments	(12)	(27)
Other comprehensive loss, net of tax	(12)	(27)
Comprehensive loss	$ (4,199)	$ (6,397)

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

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