Revenues - Additional Information (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Jun. 28, 2025 |
Jun. 29, 2024 |
Jun. 28, 2025 |
Jun. 29, 2024 |
Sep. 28, 2024 |
|
| Contract with Customer, Performance Obligation Satisfied in Previous Period | $ 300 | $ 300 | $ 800 | $ 800 | |
| Revenue, Remaining Performance Obligation, Amount | 16,000 | 16,000 | |||
| Contract with Customer, Liability, Revenue Recognized | 500 | $ 500 | 5,000 | $ 4,800 | |
| Mortgage Receivable | |||||
| Long-term receivables, net of allowance for credit losses | 1,000 | 1,000 | $ 1,000 | ||
| Unsatisfied performance obligation recognized in fiscal 2025 | |||||
| Revenue, Remaining Performance Obligation, Amount | 2,000 | 2,000 | |||
| Unsatisfied performance obligation recognized in fiscal 2026 | |||||
| Revenue, Remaining Performance Obligation, Amount | 6,000 | 6,000 | |||
| Unsatisfied performance obligation recognized in fiscal 2027 | |||||
| Revenue, Remaining Performance Obligation, Amount | 3,000 | 3,000 | |||
| Unsatisfied performance obligation recognized thereafter | |||||
| Revenue, Remaining Performance Obligation, Amount | $ 5,000 | $ 5,000 | |||