Earnings (Loss) Per Share

9 Months Ended

Oct. 31, 2020

Earnings Per Share [Abstract]

Earnings (Loss) Per Share

9. Earnings (Loss) Per Share

Basic earnings (loss) per share (“EPS”) is computed by dividing the net (loss) income attributable to common stockholders by the weighted-average number of common shares outstanding during the period, while diluted EPS additionally includes the dilutive effect of outstanding stock options and warrants as if such securities had been exercised at the beginning of the period.  The computation of diluted common shares outstanding excludes outstanding stock options and warrants that are anti‑dilutive.