Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022	Jan. 01, 2022
Statement of Comprehensive Income [Abstract]
Net income	$ 503.0	$ 757.1	$ 740.1
Foreign currency translation:
Translation gain (loss)	(14.6)	(96.6)	30.7
Pension and other postretirement benefits:
Net gain (loss) recognized from actuarial gain/loss and prior service cost/credit	(25.2)	6.3	27.9
Reclassifications to net income	(1.0)	2.8	4.4
Cash flow hedges:
Gain (loss) recognized on cash flow hedges	(7.0)	4.9	5.4
Reclassifications to net income	3.7	1.5	(1.7)
Other comprehensive income (loss), net of tax	(44.1)	(81.1)	66.7
Total comprehensive income, net of tax	$ 458.9	$ 676.0	$ 806.8