Net Income (Loss) Per Share (Tables)

9 Months Ended

Sep. 30, 2021

Computation of Basic and Diluted Net (Loss) Income Per Share Attributable to Common Stockholders

The following table summarizes the computation of basic and diluted net (loss) income per share attributable to common stockholders of the Company:

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
(In thousands, except for net loss per share)	2021			2020			2021			2020
Net income (loss)	$	2,226		$	(30,737	)	$	(23,853	)	$	(58,761	)
Accretion of redeemable series A-1 preferred stock		—			(6,542	)		—			(17,601	)
Redeemable series A-1 preferred stock deemed dividend					(24,341	)					(24,341	)
Convertible and redeemable series A-2 preferred stock dividend		(4,100	)		(2,870	)		(12,300	)		(2,870	)
Net loss attributable to common stockholders –basic and diluted		(1,874	)		(64,490	)		(36,153	)		(103,573	)
Weighted-average common shares outstanding – basic and diluted		26,220			21,554			25,798			13,669
Net loss per share attributable to common stockholders –basic and diluted	$	(0.07	)	$	(2.99	)	$	(1.40	)	$	(7.58	)

Equity Shares Excluded from Calculation of Diluted Net (Loss) Income per Share Attributable to Common Stockholders

The following equity shares were excluded from the calculation of diluted net income (loss) per share attributable to common stockholders because their effect would have been anti-dilutive:

	September 30,
	2021		2020
Stock options		1,686,688		2,423,900
Restricted stock		28,623		176,384
Warrants		—		116,350