v3.25.4

Long-term Debt - Schedule of Interest Expense (Details) - USD ($) $ in Millions		3 Months Ended			6 Months Ended
	Sep. 29, 2025	Dec. 28, 2025	Sep. 29, 2025	Dec. 29, 2024	Dec. 29, 2024
Debt Instrument [Line Items]
Amortization of premium, discount and debt issuance costs, net of capitalized interest		$ 5.5	$ 0.0		$ 20.0
CRD Agreement Deposits | Convertible Notes
Debt Instrument [Line Items]
Interest expense, net	$ 0.0	51.8	0.0	$ 66.6	123.4
Amortization of premium, discount and debt issuance costs, net of capitalized interest	0.0	5.5	0.0	13.3	20.0
Interest expense, other	0.0	0.7	0.7	0.6	1.6
Total interest expense, net	$ 0.0	$ 58.0	0.7	$ 80.5	$ 145.0
Interest expense, contractual interest			$ 99.7

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