XML 51 R15.htm IDEA: XBRL DOCUMENT

Net Loss Per Share

9 Months Ended

Sep. 30, 2019

9.	Net Loss Per Share

Basic net loss per share of common stock is computed based upon the number of weighted average shares of common stock outstanding as defined by ASC Topic 260, Earnings Per Share. Diluted net loss per share of common stock includes the dilutive effects of stock options and stock equivalents. To the extent stock options are antidilutive, they are excluded from the calculation of diluted net loss per share of common stock. For the three and nine months ended September 30, 2019, 1,055,691 shares upon the exercise of outstanding stock options and 79,286 shares of unvested restricted stock were not included in the computation of diluted net loss per share for continuing operations because their inclusion would be antidilutive.

The weighted-average number of shares used in the calculation of basic and diluted earnings per share attributable to the Company's common stockholders for discontinued operations consists of the following:

	Nine Months Ended
	September 30, 2019
Basic weighted-average number of shares		6,874,437
Effect of dilutive securities
Stock options		19,449
Diluted weighted-average number of shares		6,893,886

For the three and nine months ended September 30, 2018, 1,067,527 shares upon the exercise of outstanding stock options and 158,571 shares of unvested restricted stock were not included in the computation of diluted net loss per share because their inclusion would be antidilutive.