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Earnings Per Share
6 Months Ended
Apr. 03, 2021
Earnings Per Share [Abstract]  
Earnings Per Share Earnings Per Share
Diluted earnings per share amounts are based upon the weighted average number of common and common equivalent shares outstanding during the period and are calculated using the treasury stock method for equity-based compensation awards (Awards). A reconciliation of the weighted average number of common and common equivalent shares outstanding and the number of Awards excluded from the diluted earnings per share calculation, as they were anti-dilutive, are as follows:
 Quarter EndedSix Months Ended
 April 3,
2021
March 28,
2020
April 3,
2021
March 28,
2020
Shares (in millions):
Weighted average number of common and common equivalent shares outstanding (basic)1,817   1,808   1,814   1,806   
Weighted average dilutive impact of Awards12 12 10 
Weighted average number of common and common equivalent shares outstanding (diluted)1,829 1,816 1,826 1,816 
Awards excluded from diluted earnings per share3 5