v3.26.1
Assets and Liabilities Measured at Fair Value (Details) - Fair Value, Measurements, Recurring - USD ($)
$ in Millions
Jun. 27, 2026
Sep. 27, 2025
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investments $ 111 $ 89
Other Liabilities (734) (668)
Total (1,234) (1,447)
Fair value of borrowings 42,693 39,087
Interest rate    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Liabilities (767) (762)
Foreign exchange    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Asset 756 816
Derivative Liabilities (598) (926)
Other Derivative    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Asset 11 5
Derivative Liabilities (13) (1)
Level 1    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investments 31 0
Other Liabilities 0 0
Total 31 0
Fair value of borrowings 0 0
Level 1 | Interest rate    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Liabilities 0 0
Level 1 | Foreign exchange    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Asset 0 0
Derivative Liabilities 0 0
Level 1 | Other Derivative    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Asset 0 0
Derivative Liabilities 0 0
Level 2    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investments 80 89
Other Liabilities (734) (668)
Total (1,265) (1,447)
Fair value of borrowings 39,434 36,976
Level 2 | Interest rate    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Liabilities (767) (762)
Level 2 | Foreign exchange    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Asset 756 816
Derivative Liabilities (598) (926)
Level 2 | Other Derivative    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Asset 11 5
Derivative Liabilities (13) (1)
Level 3    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investments 0 0
Other Liabilities 0 0
Total 0 0
Fair value of borrowings 3,259 2,111
Level 3 | Interest rate    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Liabilities 0 0
Level 3 | Foreign exchange    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Asset 0 0
Derivative Liabilities 0 0
Level 3 | Other Derivative    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Asset 0 0
Derivative Liabilities $ 0 $ 0