Net Loss Per Share

12 Months Ended

Dec. 31, 2020

Earnings Per Share [Abstract]

Net Loss Per Share

9. NET LOSS PER SHARE

Basic net loss per share is computed by dividing the net loss in each period by the weighted-average number of common shares outstanding during such period. Diluted net loss per share is computed similarly to basic net loss per share except that the denominator is increased to include the number of additional common shares that would have been outstanding if the potential common shares had been issued and if the additional common shares were dilutive. For the periods presented, common stock equivalents, consisting of stock-based awards, were not included in the calculation of the diluted loss per share because to do so would be anti-dilutive.

As of December 31, 2020 and 2019, the number of shares of common stock underlying potentially dilutive securities consist of:

	December 31,
	2020		2019
Options to purchase common stock		1,240,354		1,313,475
Unvested, unsettled restricted stock units		—		9,000
Total		1,240,354		1,322,475