Divestitures - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 29, 2024	Dec. 31, 2023	Jan. 01, 2023
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Goodwill	$ 227.2	$ 227.2
Proceeds from sales of businesses, net of transaction costs	48.0	(0.3)	$ 0.3
Sales	4,362.1	4,173.7	3,836.0
Income (loss) before income taxes	486.1	295.2	$ 354.6
Disposal Group Not Discontinued Operation Gain Loss On Disposal Statement Of Income Extensible List Not Disclosed Flag			loss on asset sales and sales of businesses, net
Sheffield, UK Operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain (loss) on disposal			$ (112.2)
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal, Defined Benefit Pension Plan			(26.8)
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal, Net Pension Asset			(26.1)
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal, AOCI Pension			(0.7)
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal, Cumulative Translation Adjustment			(20.0)
Pico Rivera, CA Operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain (Loss) on disposition of other assets			6.8
Proceeds from sale of other assets			$ 6.2
New Bedford, MA and Remscheid, Germany
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from sale of businesses, net of transaction costs	48.0
Gain (loss) on disposal	52.9
Sales		100.0
Income (loss) before income taxes		$ 6.0
Non-core operations in HPMC Segment
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Cash	2.3
Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net	1.2
Disposal Group, Including Discontinued Operation, Inventory	3.6
Disposal Group, Including Discontinued Operation, Prepaid and Other Assets	0.7
Disposal Group, Including Discontinued Operation, Assets, Current	7.8
Disposal Group, Including Discontinued Operation, Property, Plant and Equipment	0.2
Disposal Group, Including Discontinued Operation, Other Assets	0.4
Disposal Group, Including Discontinued Operation, Assets, Noncurrent	0.6
Disposal Group, Including Discontinued Operation, Assets	8.4
Disposal Group, Including Discontinued Operation, Other Liabilities, Current	1.2
Disposal Group, Including Discontinued Operation, Liabilities, Current	1.2
Disposal Group, Including Discontinued Operation, Other Liabilities, Noncurrent	0.4
Disposal Group, Including Discontinued Operation, Liabilities	1.6
Disposal Group, Including Discontinued Operation, Net Assets Held For Sale	$ 6.8