XML 58 R47.htm IDEA: XBRL DOCUMENT v3.8.0.1
Stock-Based Compensation Plans - Additional Information (Details)
$ / shares in Units, $ in Millions
12 Months Ended
Sep. 03, 2017
USD ($)
shares
$ / shares
Aug. 28, 2016
$ / shares
shares
Aug. 30, 2015
$ / shares
May 10, 2017
shares
May 08, 2017
$ / shares
May 05, 2017
$ / shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Special Cash Dividend Shares Adjustment Ratio       1.032    
Mandatory Proportional Adjustment To Restricted Stock Units 247,000          
Number of RSUs outstanding 8,199,000 8,326,000        
Weighted-average grant date fair value | $ / shares $ 144.12 $ 153.46 $ 125.68      
Restricted Stock Units (RSUs)            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Additional shares available to be granted       364,000    
Additional number of shares authorized 13,429,000          
Number of shares available to be granted as RSUs 11,780,000          
Time-based RSUs awards outstanding 7,798,000          
Performance-based RSUs awards outstanding 401,000          
Outstanding performance-based RSUs awards to be granted 259,000          
Unrecognized compensation cost | $ $ 694          
Weighted-average recognition period 1 year 7 months 6 days          
RSUs vested, but not yet delivered (shares) 2,782,000          
Seventh Restated 2002 Incentive Plan            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Portion of each share issued counted towards limit of shares available 1.75          
Additional number of shares authorized 23,500,000          
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          
Special Dividend Closing [Member]            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Share Price | $ / shares           $ 180.20
Special Dividend Opening [Member]            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Share Price | $ / shares         $ 174.66