Leases -Schedule of Balance Sheet Classification of Lease Assets and Liabilities (Details) - USD ($) $ in Millions	Oct. 03, 2025	Sep. 27, 2024
ASSETS
Operating lease right-of-use assets	$ 211	$ 250
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Other long-term assets	Other long-term assets
Current
Current portion of operating lease liabilities	$ 67	$ 67
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Other Liabilities, Current	Other Liabilities, Current
Noncurrent
Long-term portion of operating lease liabilities	$ 157	$ 193
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other long-term liabilities	Other long-term liabilities
Total lease liabilities	$ 224	$ 260