Income Taxes - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 30, 2023	Dec. 31, 2022	Dec. 30, 2023	Dec. 31, 2022	Jul. 01, 2023
Income Tax Disclosure [Abstract]
Effective income tax rate	29.90%	26.10%	27.60%	26.20%
U.S. federal corporate income tax rate			21.00%
Net deferred tax assets	$ 192.8		$ 192.8		$ 178.5
Net deferred tax liabilities	667.5		667.5		624.7
Valuation allowance	$ 2.2		$ 2.2		$ 2.1