Leases - Summary of Right-of-Use Assets and Lease Liabilities in Consolidated Balance Sheet (Detail) - USD ($) $ in Millions	Dec. 30, 2023	Jul. 01, 2023
ASSETS
Operating	$ 841.0	$ 703.6
Finance	$ 672.6	$ 566.2
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property, Plant and Equipment, Net	Property, Plant and Equipment, Net
Total lease assets	$ 1,513.6	$ 1,269.8
Current liabilities:
Operating	108.4	105.5
Finance	118.8	102.6
Non-current
Operating	773.1	628.9
Finance	536.1	447.3
Total lease liabilities	$ 1,536.4	$ 1,284.3
Weighted average remaining lease term
Operating leases	10 years	8 years 8 months 12 days
Finance leases	5 years 9 months 18 days	5 years 8 months 12 days
Weighted average discount rate
Operating leases	5.20%	4.70%
Finance leases	4.70%	4.20%