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Debt - Interest Expense (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Mar. 29, 2025	Mar. 30, 2024	Mar. 29, 2025	Mar. 30, 2024
Debt Disclosure [Abstract]
Interest expense-contractual interest	$ 4.8	$ 4.9	$ 14.3	$ 14.9
Amortization of debt issuance cost	0.6	0.7	1.8	2.0
Accretion of debt discount	1.2	1.2	3.6	3.6
Other	0.9	0.9	2.8	2.9
Total interest expense	$ 7.5	$ 7.7	$ 22.5	$ 23.4

X

- Definition

Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

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- Definition

Amount of amortization expense attributable to debt issuance costs.

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Amount of the cost of borrowed funds accounted for as interest expense for debt.

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- Definition

Represents the portion of interest incurred in the period on debt arrangements that was charged against earnings, excluding amortization of debt discount (premium) and financing costs.

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