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Loss Per Share
6 Months Ended
Jun. 30, 2017
Earnings Per Share [Abstract]  
Loss Per Share

(5) Per Share. Basic loss per share has been computed on the basis of the weighted-average number of shares of common stock outstanding during the period. Loss per common share have been computed based on the following (weighted-average number of common shares outstanding have been adjusted for the reverse stock split discussed in note 11):

 

    Three Months Ended
June 30,
    Six Months Ended
June 30,
 
    2017     2016     2017     2016  
Weighted-average number of common shares outstanding used to calculate basic and diluted loss per common share     1,103,447       1,046,268       1,103,447       1,004,719