Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
Consolidated Statements of Comprehensive Loss [Abstract]
Net loss	$ (13,835)	$ (20,395)
Other comprehensive loss:
Net unrealized loss on available-for-sale securities		(3)
Total comprehensive loss	$ (13,835)	$ (20,398)

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

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