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Earnings Per Share
9 Months Ended
Sep. 30, 2018
Earnings Per Share [Abstract]  
Earnings Per Share

7. Earnings Per Share

Basic net loss per common share was computed by dividing net loss by the weighted-average number of common shares outstanding for the reporting period. In periods when we recognize a net loss, we exclude the impact of outstanding common stock equivalents from the diluted loss per share calculation as their inclusion would have an antidilutive effect. As of September 30, 2018 and September 30, 2017, we had outstanding common stock equivalents of approximately 2.0 million and 1.8 million, respectively, that have been excluded from the calculations of diluted earnings per share attributable to common stockholders because their effect would have been antidilutive.