Condensed Statements of Comprehensive Loss (Unaudited) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Statement of Comprehensive Income [Abstract]
Net Loss	$ (48,532)	$ (23,679)	$ (87,518)	$ (44,899)
Other comprehensive loss:
Unrealized gains (losses) on investments	(71)	39	(663)	(8)
Comprehensive loss	$ (48,603)	$ (23,640)	$ (88,181)	$ (44,907)

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

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