Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies Operating Leases (Details)

v3.20.2
Commitments and Contingencies Operating Leases (Details) - USD ($)
$ in Millions
12 Months Ended
Sep. 27, 2020
Sep. 29, 2019
Sep. 30, 2018
Sep. 30, 2019
Leases, Operating [Abstract]        
Operating lease assets $ 460     $ 449
Operating Lease, Expense 181 $ 146 $ 160  
Operating Lease, Payments $ 153      
Operating Lease, Weighted Average Remaining Lease Term 6 years      
Operating Lease, Weighted Average Discount Rate, Percent 4.00%      
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]        
Fiscal 2021 - future lease payments $ 141      
Fiscal 2022 - future lease payments 121      
Fiscal 2023 - future lease payments 75      
Fiscal 2024 - future lease payments 53      
Fiscal 2025 - future lease payments 38      
Thereafter - future lease payments 150      
Total future lease payments 578      
Imputed interest (73)      
Operating Leases, Future Minimum Payments Due, Next Twelve Months   138    
Operating Leases, Future Minimum Payments, Due in Two Years   97    
Operating Leases, Future Minimum Payments, Due in Three Years   66    
Operating Leases, Future Minimum Payments, Due in Four Years   31    
Operating Leases, Future Minimum Payments, Due in Five Years   18    
Operating Leases, Future Minimum Payments, Due Thereafter   35    
Operating Leases, Future Minimum Payments Due   $ 385    
Other Current Liabilities and Other Liabilities [Member]        
Lessee, Lease, Description [Line Items]        
Total lease liability balance 505     500
Other Current Liabilities [Member]        
Lessee, Lease, Description [Line Items]        
Operating Lease, Liability, Current 134     127
Other Liabilities [Member]        
Lessee, Lease, Description [Line Items]        
Operating Lease, Liability, Noncurrent $ 371     $ 373