Annual report pursuant to Section 13 and 15(d)

Employee Benefit Plans Restricted Stock Units (Details)

v3.8.0.1
Employee Benefit Plans Restricted Stock Units (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Millions
12 Months Ended
Sep. 24, 2017
Sep. 25, 2016
Sep. 27, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Shares withheld to satisfy statutory tax withholding 4,000 5,000 5,000
Restricted Stock Units [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Vesting period 3 years    
Unrecognized compensation expense related to non-vested awards $ 911    
Weighted-average period over which the total unrecognized compensation expense is expected to be recognized 1 year 7 months    
Total vest-date fair value of restricted stock units that vested during the period $ 820 $ 685 $ 1,000
Shares withheld to satisfy statutory tax withholding 4,247 4,300 5,043
Payments for employees' tax obligations to the taxing authorities $ 268 $ 224 $ 351
Summary of Restricted Stock Units [Roll Forward]      
RSUs outstanding at beginning of the period 26,078    
RSUs granted 12,525    
RSUs canceled/forfeited (1,793)    
RSUs vested (12,106)    
RSUs outstanding at end of the period 24,704 26,078  
RSUs outstanding at beginning of the period, weighted average grant date fair value $ 61.42    
RSUs granted, weighted average grant date fair value 66.54 $ 53.56 $ 68.77
RSUs cancelled/forfeited, weighted average grant date fair value 63.17    
RSUs vested, weighted average grant date fair value 64.34    
RSUs outstanding at end of the period, weighted average grant date fair value $ 62.46 $ 61.42  
RSUs outstanding at end of the period, aggregate intrinsic fair value $ 1,300