Consolidated Statements Comprehensive Loss - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Consolidated Statements Comprehensive Loss
Net loss	$ (26,293)	$ (25,870)
Other comprehensive income:
Gains (losses) on short-term investments	4	(4)
Total other comprehensive (loss) income:	4	(4)
Comprehensive loss	$ (26,289)	$ (25,874)

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

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