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Stock-Based Compensation Plans - Additional Information (Details)
$ / shares in Units, $ in Millions
12 Months Ended
Jan. 24, 2019
shares
Aug. 29, 2021
USD ($)
$ / shares
shares
Aug. 30, 2020
$ / shares
Sep. 01, 2019
$ / shares
Dec. 11, 2020
closingSharePricePerOpeningSharePrice
shares
Dec. 01, 2020
$ / shares
Nov. 30, 2020
$ / shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Weighted-average grant date fair value | $ / shares   $ 369.15 $ 294.08 $ 224.00      
RSUs vested, but not yet delivered (shares)   2,764,000          
SpecialCashDividendSharesAdjustment | closingSharePricePerOpeningSharePrice         1.019    
Share Price | $ / shares           $ 384.50 $ 391.77
Special cash dividend   94,000          
MandatoryProportionalAdjustmentSharesAvailableToGrant         220,000    
Restricted Stock Units (RSUs)              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Additional number of shares authorized   10,000,000          
Number of shares available to be granted as RSUs   12,001,000          
Time-based RSUs awards outstanding   4,218,000          
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross   131,000          
Unrecognized compensation cost | $   $ 728          
Weighted-average recognition period   1 year 7 months 6 days          
RSUs vested, but not yet delivered (shares)   1,516,000          
Performance Shares [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Outstanding Performance Based To Be Granted   104,000          
2019 Incentive Plan [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Additional number of shares authorized 17,500,000            
Employees [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Share-based compensation arrangement by share-based payment award, award vesting period   5 years          
Share-based compensation arrangement by share-based payment number of years of service   25 years          
Non Employee Directors [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Share-based compensation arrangement by share-based payment award, award vesting period   3 years          
Share-based compensation arrangement by share-based payment number of years of service   5 years          
Maximum [Member] | Restricted Stock Units (RSUs)              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of shares available to be granted as RSUs 15,885,000            
Maximum [Member] | 2019 Incentive Plan [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of shares available to be granted as RSUs 27,800,000