Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	Dec. 28, 2024	Jun. 29, 2024
Statement of Financial Position [Abstract]
Accounts receivable, allowances	$ 68.2	$ 55.2
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	1,000,000,000	1,000,000,000
Common stock, shares issued	154,600,000	154,200,000
Common stock, shares outstanding	154,600,000	154,200,000
Accumulated other comprehensive (loss) income, net of tax benefit (expense)	$ 1.1	$ (1.5)