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EARNING (LOSS) PER SHARE
9 Months Ended
Sep. 30, 2016
Earnings Per Share [Abstract]  
EARNING (LOSS) PER SHARE
(4) EARNING (LOSS) PER SHARE   
 
Basic earnings (loss) per share is computed by dividing net income (loss) by the weighted-average number of common shares outstanding during the period. Diluted earnings per share is computed by dividing net loss by the weighted-average number of common shares outstanding and the number of dilutive potential common share equivalents during the period, calculated using the treasury-stock method. For the nine months ended September 30, 2016 and 2015, the potential common stock equivalents  totaled 2,160,250 and 1,507,750, respectively, and were excluded from the dilutive loss per share calculation as their impacts were antidilutive.