Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Statement of Comprehensive Income [Abstract]
Loss	$ (18,018)	$ (19,414)
Other comprehensive loss:
Foreign currency translation adjustments	(344)	(471)
Comprehensive loss	$ (18,362)	$ (19,885)

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

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