Net Loss per Share (Tables)

12 Months Ended

Dec. 31, 2022

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

Basic and diluted net loss per share attributable to common stockholders was calculated as follows (in thousands, except share and per share amounts):

	2022			2021
Numerator:
Net loss attributable to common stockholders	$	(241,317	)	$	(226,790	)
Denominator:
Weighted-average common shares outstanding, basic and diluted		108,268,289			42,621,265
Net loss per share attributable to common stockholders, basic and diluted	$	(2.23	)	$	(5.32	)

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

	2022		2021
Stock options to purchase common stock		23,239,391		18,871,592
Unvested restricted common stock		360,333		3,082,175
Warrants to purchase common stock		6,824,712		—
		30,424,436		21,953,767