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Debt - Schedule of Debt (Details) - USD ($) $ in Millions	Dec. 28, 2024	Dec. 30, 2023
Debt Instrument [Line Items]
Short-term debt	$ 37.3	$ 34.3
Long-term debt	727.9	871.7
Total debt	765.2	906.0
Japanese Loans
Debt Instrument [Line Items]
Short-term debt	22.3	23.0
Long-term debt	13.6	8.8
Term Loan
Debt Instrument [Line Items]
Short-term debt	15.0	11.3
Long-term debt	258.3	271.4
Revolver
Debt Instrument [Line Items]
Long-term debt	$ 456.0	$ 591.5

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