Net Loss per Share - Computation Of Basic And Diluted Net Loss Per Share Attributable To Common Stockholders (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Numerator:
Net loss – basic and diluted	$ (190,418)	$ (168,710)
Denominator:
Weighted-average common shares outstanding - basic	104,057,220	76,654,856
Weighted-average common shares outstanding - diluted	104,057,220	76,654,856
Net loss per share - basic	$ (1.83)	$ (2.2)
Net loss per share - diluted	$ (1.83)	$ (2.2)