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Earnings Per Share
9 Months Ended
Sep. 29, 2018
Earnings Per Share [Abstract]  
Earnings Per Share

(11)

Earnings Per Share

Basic earnings per common share amounts are based on the weighted average number of common shares outstanding, excluding outstanding non-vested restricted stock. Diluted earnings per common share include dilutive common stock equivalents determined by the treasury stock method.  For the thirteen weeks and thirty-nine weeks ended September 29, 2018, there were 10,499 and 8,446 weighted average non-vested shares of restricted stock, respectively, included in the denominator for the calculation of diluted earnings per share. For the thirteen weeks and thirty-nine weeks ended September 30, 2017, there were 2,841 and 610 weighted average non-vested shares of restricted stock, respectively, included in the denominator for the calculation of diluted earnings per share.

In each of the thirteen weeks and thirty-nine weeks ended September 30, 2017, 35,000 shares of non-vested restricted stock were excluded from the calculation of diluted earnings per share because such shares were anti-dilutive. No shares were excluded from the calculation of diluted earnings per share for the thirteen weeks or thirty-nine weeks ended September 29, 2018.