Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Consolidated Statements of Comprehensive Loss [Abstract]
Net loss	$ (9,077)	$ (14,311)	$ (22,912)	$ (34,706)
Other comprehensive loss:
Net unrealized loss on available-for-sale securities				(3)
Total comprehensive loss	$ (9,077)	$ (14,311)	$ (22,912)	$ (34,709)

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

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