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Earnings Per Share
6 Months Ended
Jul. 05, 2020
Earnings Per Share [Abstract]  
Earnings Per Share Earnings Per Share
Basic earnings per share was computed by dividing net income by the weighted-average number of common shares outstanding during the period less restricted unvested shares. Diluted earnings per share was computed by dividing net income by the weighted-average number of common shares outstanding plus all potentially dilutive common stock equivalents, primarily shares issuable upon the exercise of stock options using the treasury stock method. The following table reconciles the number of shares utilized in the earnings per share calculations:
 Three Months EndedSix Months Ended
 July 5,
2020
June 30,
2019
July 5,
2020
June 30,
2019
 (In thousands)
Number of common shares—basic111,329  110,845  111,225  110,694  
Effect of dilutive securities:
Stock options470  559  475  595  
Restricted stock awards70  124  56  122  
Number of common shares—diluted111,869  111,528  111,756  111,411  
Number of potentially dilutive securities excluded from calculation due to antidilutive impact390  291  440  388  
Antidilutive securities include outstanding stock options with exercise prices and average unrecognized compensation cost in excess of the average fair market value of common stock for the related period. Antidilutive options were excluded from the calculation of diluted net income per share and could become dilutive in the future.