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Earnings Per Share
6 Months Ended
Jun. 30, 2016
Earnings Per Share [Abstract]  
Earnings Per Share [Text Block]
6. Earnings Per Share
 
Basic earnings per share (“EPS”) is computed by dividing net income (loss) available to common stockholders by the weighted average number of common shares outstanding during the period. Diluted EPS gives effect to all potentially dilutive common shares outstanding during the period, including stock options and warrants, using the treasury stock method. Diluted EPS excludes all potentially dilutive shares of common stock if their effect is anti-dilutive.
 
Shares used in calculating basic and diluted income (loss) per share are as follows:
 
 
Three Months Ended
June 30,
Six Months Ended
June 30,
 
 
 
2016
 
2015
 
2016
 
2015
 
Basic
 
 
18,671,648
 
 
14,850,874
 
 
18,565,198
 
 
14,462,305
 
Effect of exercise of warrants
 
 
-
 
 
971,873
 
 
-
 
 
971,873
 
Effect of exercise of stock options
 
 
-
 
 
141,228
 
 
-
 
 
141,228
 
Diluted
 
 
18,671,648
 
 
15,963,975
 
 
18,565,198
 
 
15,575,406
 
 
As a result of the net loss from continuing operations presented for the three and six months ended June 30, 2016, the Company calculated diluted earnings per share using basic weighted-average shares outstanding for those periods, as utilizing diluted shares would be anti-dilutive to loss per share.
 
The computation of diluted EPS excludes the common stock equivalents of the following potentially dilutive securities because their inclusion would be anti-dilutive:
 
 
 
Three Months Ended
June 30,
 
Six Months Ended
June 30,
 
 
 
2016
 
2015
 
2016
 
2015
 
Stock options and warrants
 
 
4,966,043
 
 
750,000
 
 
4,966,043
 
 
750,000