v3.22.1
Net Income per Common and Common Equivalent Share (Tables)
 8 Months Ended
May 08, 2022
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted
The following table shows the amounts used in computing net income per share and the weighted average number of shares of basic and potentially dilutive common shares outstanding (shares in 000s):
12 Weeks Ended36 Weeks Ended
May 8,
2022		May 9,
2021		May 8,
2022		May 9,
2021
Net income attributable to Costco
$1,353 $1,220 $3,976 $3,337 
Weighted average basic shares
443,700 443,043 443,567 443,043 
RSUs1,186 1,084 1,235 1,293 
Weighted average diluted shares
444,886 444,127 444,802 444,336 
Anti-dilutive RSUs
— 1,046 — — 
Anti-dilutive shares are excluded from the calculation of diluted shares and earnings per diluted share because their impact would increase earnings per diluted share.