Net Loss per Share Attributable to Common Stockholders (Tables)

12 Months Ended

Dec. 31, 2023

Earnings Per Share [Abstract]

Schedule of Potential Common Shares Excluded from Computation of Diluted Net Loss per Share

The Company excluded the following potential common shares, presented based on amounts outstanding at period end, from the computation of diluted net loss per share attributable to common stockholders because including them would have had an anti-dilutive effect:


		As of December 31,
		2023				2022				2021
Unvested restricted stock			2,927,152				1,692,819				1,126,206
Outstanding options to purchase common stock			8,276,033				7,548,392				6,034,192
ESPP			73,415				45,906				19,379
Total			11,276,600				9,287,117				7,179,777

Summary of Computation of Basic and Diluted Net Loss per Share Attributable to Common Stockholders

The following table summarizes the computation of basic and diluted net loss per share attributable to common stockholders of the Company (in thousands, except share and per share amounts):


		Years Ended December 31,
		2023				2022				2021
Numerator:
Net loss		$	(132,527	)		$	(289,088	)		$	(370,638	)
Denominator:
Weighted average common shares outstanding, basic and diluted			77,151,771				70,015,305				64,227,676
Net loss per common share, basic and diluted		$	(1.72	)		$	(4.13	)		$	(5.77	)