Net Loss Per Share (Tables)

9 Months Ended

Sep. 30, 2022

Earnings Per Share [Abstract]

Computation of Basic and Diluted Net Loss Per Share

The following table presents the computation of basic and diluted net loss per share (in thousands, except per share amounts):

	Three Months Ended September 30,						Nine Months Ended September 30,
	2022			2021			2022			2021
Numerator:
Net loss	$	(36,999	)	$	(43,031	)	$	(117,163	)	$	(104,139	)
Denominator:
Weighted average common shares outstanding		104,804			99,571			102,561			95,204
Net loss per share, basic and diluted:	$	(0.35	)	$	(0.43	)	$	(1.14	)	$	(1.09	)

Anti-Dilutive Securities of Common Stock Excluded from Calculation of Diluted Net Loss Per Share

The following potentially dilutive shares of common stock were excluded from the calculation of diluted net loss per share because their effect would have been anti-dilutive for the periods presented (in thousands):

	As of September 30,
	2022		2021
Series A convertible preferred stock		—		29
Options to purchase common stock and employee stock purchase plan		3,142		3,524
Unvested restricted stock unit awards		8,744		8,733
Warrants to purchase common stock		17,486		20,214
Senior convertible notes		17,246		17,246
Total		46,618		49,746