Net Loss per Share (Tables)

9 Months Ended

Sep. 30, 2021

Earnings Per Share [Abstract]

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:

	Three Months Ended September 30,						Nine Months Ended September 30,
(in thousands, except share and per share data)	2021			2020			2021			2020
Numerator:
Net loss – basic and diluted	$	(45,510	)	$	(23,614	)	$	(114,021	)	$	(44,585	)
Denominator:
Weighted-average common shares outstanding – basic and diluted		62,962,434			40,465,705			62,588,898			15,195,000
Net loss per share – basic and diluted	$	(0.72	)	$	(0.58	)	$	(1.82	)	$	(2.93	)

Potential Dilutive Securities Excluded From Computation Of Diluted Net Loss Per Share Attributable To Common Stockholders

Based on the amounts outstanding at September 30, 2021 and 2020, the Company excluded the following potential shares of common stock from the computation of diluted net loss per share attributable to common stockholders for the three and nine months ended September 30, 2021 and 2020, because including them would have had an anti-dilutive effect. Therefore, the weighted-average number of common shares outstanding used to calculate both basic and diluted net loss per share attributable to common stockholders is the same.

	September 30,
	2021		2020
Options to purchase common stock		6,028,476		3,661,905
Unvested restricted stock		3,126,635		3,554,488