Net Loss Per Share - Schedule of Basic and Diluted Net Loss per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Numerator:
Net loss attributable to common stockholders, basic	$ (27,331)	$ (35,166)
Net loss attributable to common stockholders, diluted	$ (27,331)	$ (35,166)
Denominator:
Weighted-average shares used in computing net loss per share attributable to common stockholders, basic (in shares)	155,380,544	150,082,295
Weighted-average shares used in computing net loss per share attributable to common stockholders, diluted (in shares)	155,380,544	150,082,295
Net loss per share attributable to common stockholders, basic (in dollars per share)	$ (0.18)	$ (0.23)
Net loss per share attributable to common stockholders, diluted (in dollars per share)	$ (0.18)	$ (0.23)