Net Loss per Share - Schedule of Basic and Diluted Earnings per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Numerator:
Net loss attributable to common stockholders, basic	$ (195,882)	$ (198,133)
Net loss attributable to common stockholders, diluted	$ (195,882)	$ (198,133)
Denominator:
Weighted-average common shares outstanding, diluted (in shares)	118,600,381	90,969,327
Weighted-average common shares outstanding, basic (in shares)	118,600,381	90,969,327
Net loss per share attributable to common stockholders, basic (in dollars per share)	$ (1.65)	$ (2.18)
Net loss per share attributable to common stockholders, diluted (in dollars per share)	$ (1.65)	$ (2.18)