Annual report pursuant to Section 13 and 15(d)

Employee Benefit Plans Restricted Stock Units (Details)

v3.21.2
Employee Benefit Plans Restricted Stock Units (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
12 Months Ended
Sep. 26, 2021
Sep. 27, 2020
Sep. 29, 2019
Restricted Stock Units [Member]      
Share-based Compensation Arrangement by Share-based Payment Award      
Vesting period 3 years    
Summary of Restricted Stock Units [Roll Forward]      
RSUs outstanding at beginning of the period 32    
RSUs granted 16    
RSUs assumed in acquisition 1    
RSUs canceled/forfeited (2)    
RSUs vested (18)    
RSUs outstanding at end of the period 29 32  
RSUs outstanding at beginning of the period, weighted average grant date fair value $ 74.99    
RSUs granted, weighted average grant date fair value 124.22 $ 82.57 $ 63.10
RSUs assumed, weighted average grant date fair value 133.65    
RSUs cancelled/forfeited, weighted average grant date fair value 97.81    
RSUs vested, weighted average grant date fair value 73.51    
RSUs outstanding at end of the period, weighted average grant date fair value $ 102.83 $ 74.99  
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Pre-vesting Forfeiture Rate 6.00% 7.00% 7.00%
Unrecognized compensation expense related to non-vested awards $ 2,000    
Weighted-average period over which the total unrecognized compensation expense is expected to be recognized 1 year 8 months 12 days    
Total vest-date fair value of restricted stock units that vested during the period $ 2,600 $ 1,300 $ 977
Shares withheld to satisfy statutory tax withholding 5 4 4
Share-based Payment Arrangement, Option [Member]      
Summary of Restricted Stock Units [Roll Forward]      
Share-based Payment Arrangement, Exercise of Option, Tax Benefit $ 567 $ 273 $ 237