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Income Taxes - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended	9 Months Ended
	Mar. 29, 2025	Mar. 30, 2024	Dec. 28, 2024	Mar. 29, 2025	Mar. 30, 2024
Income Tax Disclosure [Abstract]
Benefit from income taxes	$ 5.6	$ 5.2		$ 44.6	$ 5.2
Deferred Income Tax Expense (Benefit)			$ 14.1
Tax benefit			$ 8.9
Unrecognized tax benefits, period increase (decrease)				1.7
Gross unrecognized tax benefits	44.7			44.7
Interest and penalties accrued related to unrecognized tax benefits	$ 3.9			3.9
Increase (decrease) in interest and penalties accrued related to unrecognized tax benefits				$ 0.4

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