Net Loss Per Common Share

12 Months Ended

Dec. 31, 2019

Earnings Per Share [Abstract]

Net Loss Per Common Share

Net Loss Per Common Share

As the Company had net losses for the years ended December 31, 2019, 2018 and 2017, all potential common shares were determined to be anti-dilutive. The following table sets forth the computation of the basic and diluted net loss per share during the years ended December 31, 2019, 2018 and 2017 (in thousands, except share and per share data):

	Year Ended December 31,
	2019		2018		2017
Numerator:
Net loss	$	(54,568)	$	(50,378)	$	(29,740)
Denominator:
Weighted-average shares used to compute net loss per common share, basic and diluted	25,265,918		23,885,858		22,627,327
Net loss per common share, basic and diluted	$	(2.16)	$	(2.11)	$	(1.31)

The following outstanding shares of potentially dilutive securities have been excluded from diluted net loss per common share for the years ended December 31, 2019, 2018 and 2017 because their inclusion would be anti-dilutive:

	Year Ended December 31,
	2019	2018	2017
Options to purchase common stock	1,503,247	2,094,137	2,601,181
RSUs issued and unvested	886,030	547,891	468,426
Warrants to purchase common stock	—	4,857	4,857
Total	2,389,277	2,646,885	3,074,464