Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2020	Dec. 31, 2019
Statement of Comprehensive Income [Abstract]
Net loss	$ (17,909)	$ (15,283)
Other comprehensive loss, net of tax:
Foreign currency translation adjustments	(30)	(2)
Other comprehensive loss, net of tax	(30)	(2)
Comprehensive loss	$ (17,939)	$ (15,285)

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

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