Net Loss Per Share - Computation of Basic and Diluted Net Loss Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Numerator:
Net loss	$ (40,680)	$ (51,377)	$ (89,175)	$ (94,906)
Denominator:
Weighted average shares outstanding, basic	142,687	118,719	141,845	114,260
Weighted average shares outstanding, diluted	142,687	118,719	141,845	114,260
Net loss per share, basic:	$ (0.29)	$ (0.43)	$ (0.63)	$ (0.83)
Net loss per share, diluted:	$ (0.29)	$ (0.43)	$ (0.63)	$ (0.83)