Basic and Diluted Net Loss Per Common Share (Tables)

6 Months Ended

Jun. 30, 2021

Earnings Per Share [Abstract]

Schedule of Computation of Net Loss per Common Share

The following table sets forth the computation of net loss per common share (in thousands, except share and per share amounts):

	Three Months Ended June 30,						Six Months Ended June 30,
	2021			2020			2021			2020
Net loss	$	(14,953	)	$	(9,255	)	$	(27,357	)	$	(18,394	)
Weighted-average common shares outstanding—basic and diluted		43,960,794			31,731,628			43,113,195			31,538,329
Net loss per common share—basic and diluted	$	(0.34	)	$	(0.29	)	$	(0.63	)	$	(0.58	)

Schedule of Potentially Dilutive Shares Excluded from Computation of Diluted Net Loss per Common Share

The Company incurred net losses in the periods presented, and as a result, potential common shares from stock options, common stock warrants, RSUs, and the assumed release of outstanding shares under the ESPP were not included in the diluted shares used to calculate net loss per share, as their inclusion would have been anti-dilutive. The following table sets forth the potentially dilutive shares excluded from the computation of diluted net loss per common share because their effect was anti-dilutive:

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
Common stock warrants		—		127,598		—		127,598
Options to purchase common stock		5,646,214		5,624,766		5,646,214		5,624,766
Unvested RSUs		985,446		629,470		985,446		629,470
ESPP		69,380		95,403		69,380		95,403
Total		6,701,040		6,477,237		6,701,040		6,477,237