Annual report pursuant to Section 13 and 15(d)

Employee Benefit Plans Restricted Stock Units (Details)

v3.5.0.2
Employee Benefit Plans Restricted Stock Units (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Millions
12 Months Ended
Sep. 25, 2016
Sep. 27, 2015
Sep. 28, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Shares withheld to satisfy statutory tax withholding 5,000 5,000 6,000
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 $ 1,000    
Weighted-average period over which the total unrecognized compensation expense is expected to be recognized 1 year 8 months    
Total vest-date fair value of restricted stock units that vested during the period $ 685 $ 1,000 $ 1,100
Shares withheld to satisfy statutory tax withholding 4,300 5,043 5,568
Payments for employees' tax obligations to the taxing authorities $ 224 $ 351 $ 417
Summary of Restricted Stock Units [Roll Forward]      
RSUs outstanding at beginning of the period 27,747    
RSUs granted 14,782    
RSUs canceled/forfeited (4,017)    
RSUs vested (12,434)    
RSUs outstanding at end of the period 26,078 27,747  
RSUs outstanding at beginning of the period, weighted average grant date fair value $ 69.35    
RSUs granted, weighted average grant date fair value 53.56 $ 68.77 $ 72.81
RSUs cancelled/forfeited, weighted average grant date fair value 65.37    
RSUs vested, weighted average grant date fair value 68.48    
RSUs outstanding at end of the period, weighted average grant date fair value $ 61.42 $ 69.35  
RSUs outstanding at end of the period, aggregate intrinsic fair value $ 1,600