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Net Income (Loss) per Common Share
6 Months Ended
Mar. 27, 2018
Earnings Per Share [Abstract]  
Net Income (Loss) per Common Share
Note 6.
Net Income (Loss) per Common Share
 
Our basic earnings per share calculation is computed based on the weighted-average number of common shares outstanding. Our diluted earnings per share calculation is computed based on the weighted-average number of common shares outstanding adjusted by the number of additional shares that would have been outstanding had the potentially dilutive common shares been issued. Potentially dilutive securities for this calculation consist of in-the-money outstanding stock options, restricted stock grants and warrants (which were assumed to have been exercised at the average market price of the common shares during the reporting period). The treasury stock method is used to measure the dilutive impact of in-the-money stock options. Options and restricted stock grants for 781,789 and 987,064 shares of common stock were not included in computing diluted EPS for the two quarters ended March 27, 2018 and March 28, 2017, respectively, because their effects were anti-dilutive.