Net Loss per Share (Tables)

6 Months Ended

Jun. 30, 2022

Earnings Per Share [Abstract]

Summary of Reconciliation of Denominator Used in Calculation of Basic and Diluted Net Loss Per Share

A reconciliation of the denominator used in the calculation of basic and diluted net loss per share is as follows:

	Three Months Ended June 30,						Six Months Ended June 30,
	2022			2021			2022			2021
Net loss	$	(56,361	)	$	(24,572	)	$	(65,702	)	$	(47,731	)
Weighted-average common shares outstanding — basic		47,815			46,777			47,697			46,603
Dilutive effect of share equivalents resulting from stock    options, RSUs, ESPP, Warrants and the Conversion    Options		—			—			—			—
Weighted-average common shares, outstanding — diluted		47,815			46,777			47,697			46,603
Net loss per share, basic and diluted	$	(1.18	)	$	(0.53	)	$	(1.38	)	$	(1.02	)

Schedule of Potentially Dilutive Common Stock Equivalents

The following table contains all potentially dilutive common stock equivalents.

	As of June 30,
	2022		2021
	(in thousands)
Options to purchase common shares		538		749
RSUs		1,477		1,462
Conversion Option of the 2022 Notes and Warrants		1,049		1,830
Conversion Option of the 2025 Notes		1,625		664
ESPP		11		8