Net (Loss) Income Per Share (Tables)

6 Months Ended

Jun. 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						Six Months Ended
	June 30,						June 30,
(In thousands, except for net loss per share)	2021			2020			2021			2020
Net (loss) income	$	(14,483	)	$	13,224		$	(26,079	)	$	(28,024	)
Accretion of redeemable series A-1 preferred stock		—			(5,644	)		—			(11,059	)
Convertible and redeemable series A-2 preferred stock dividend		(4,100	)		—			(8,200	)		—
Net (loss) income attributable to common stockholders –basic and diluted		(18,583	)		7,580			(34,279	)		(39,083	)
Weighted-average common shares outstanding – basic		26,056			10,649			25,586			9,718
Net (loss) income per share attributable to common stockholders –basic		-0.71		$	0.71		$	(1.34	)	$	(4.02	)
Weighted-average common shares outstanding – diluted		26,056			19,139			25,586			9,718
Net (loss) income per share attributable to common stockholders –diluted	$	(0.71	)	$	0.40		$	(1.34	)	$	(4.02	)

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 (loss) income per share attributable to common stockholders because their effect would have been anti-dilutive:

	June 30,
	2021		2020
Stock options		1,737,307		2,685,439
Restricted stock		28,623		24,362
Warrants		—		116,350