Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net loss	$ (42,311)	$ (17,833)
Other comprehensive income (loss):
Unrealized loss on available-for-sale securities	(40)	(4)
Comprehensive loss	$ (42,351)	$ (17,837)

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

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+ Details