Leases and Other Commitments - Supplemental Balance Sheet (Details) - USD ($) $ in Millions	Dec. 27, 2024	Jun. 28, 2024
Leases [Abstract]
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Other non-current assets	Other non-current assets
Operating lease right-of-use assets (included in Other non-current assets)	$ 321	$ 326
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Accrued expenses	Accrued expenses
Current portion of long-term operating lease liabilities (included in Accrued expenses)	$ 45	$ 42
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other liabilities	Other liabilities
Long-term operating lease liabilities (included in Other liabilities)	$ 298	$ 307
Total operating lease liabilities	$ 343	$ 349