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Other Comprehensive Earnings (Loss) - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 28, 2025	Sep. 29, 2024	Sep. 28, 2025	Sep. 29, 2024	Dec. 29, 2024
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Accumulated other comprehensive gain (loss)	$ (222.4)	$ (227.8)	$ (222.4)	$ (227.8)	$ (246.4)
Net loss expected to be reclassified within next 12 months			$ 5.9
5.10% Notes Due 2044
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Debt stated interest rate (as a percent)	5.10%		5.10%
Foreign Exchange Forward
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Accumulated other comprehensive gain (loss)	$ 8.6		$ 8.6
Interest Rate Contract
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Accumulated other comprehensive gain (loss)	(13.0)		(13.0)
Interest Rate Contract \| Interest Expense
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Deferred losses reclassified from AOCE to net earnings	$ 0.2	$ 0.2	$ 0.6	$ 0.6