Consolidated Statements of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Dec. 29, 2024	Dec. 31, 2023	Jan. 01, 2023
Operating Activities:
Net income	$ 382.7	$ 423.4	$ 339.1
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	151.5	146.1	142.9
Share-based compensation	34.1	29.1	26.0
Deferred taxes	86.4	(138.2)	(0.1)
Gain from disposal of property, plant and equipment, net	(15.7)	(0.6)	(0.9)
Net loss (gain) from sales of businesses	(52.9)	0.6	112.2
Non-cash impairment charges	0.0	3.0	0.0
Change in operating assets and liabilities:
Pension plan contributions	0.0	(272.0)	(51.3)
Retirement benefits	4.4	53.8	(159.2)
Accounts receivable	(85.0)	(46.1)	(128.5)
Inventories	(118.5)	(51.8)	(190.8)
Accounts payable	87.6	(29.8)	156.1
Accrued income taxes	(0.3)	(4.8)	2.5
Accrued liabilities and other	(67.1)	(26.8)	(23.1)
Cash provided by operating activities	407.2	85.9	224.9
Investing Activities:
Purchases of property, plant and equipment	(239.1)	(200.7)	(130.9)
Proceeds from disposal of property, plant and equipment	27.6	3.8	3.1
Proceeds from sales of businesses, net of transaction costs	48.0	(0.3)	0.3
Other	3.9	4.0	0.8
Cash used in investing activities	(159.6)	(193.2)	(126.7)
Financing Activities:
Borrowings on long-term debt	0.0	425.0	0.0
Payments on long-term debt and finance leases	(29.6)	(25.2)	(23.1)
Net payments under credit facilities	(4.9)	(14.0)	(5.6)
Debt issuance costs	0.0	(6.2)	0.0
Receipt of convertible note capped call	76.1	0.0	0.0
Purchase of treasury stock	(260.0)	(85.2)	(139.9)
Sale to noncontrolling interests	0.0	0.0	6.4
Dividends paid to noncontrolling interests	(16.0)	(16.0)	(34.0)
Shares repurchased for income tax withholding on share-based compensation	(26.0)	(11.2)	(5.7)
Cash provided by (used in) financing activities	(260.4)	267.2	(201.9)
Effect of exchange rate changes on cash and cash equivalents	(7.6)	0.0	0.0
Cash Held For Sale	(2.3)	0.0	0.0
Increase (decrease) in cash and cash equivalents	(22.7)	159.9	(103.7)
Cash and cash equivalents at beginning of year	743.9	584.0	687.7
Cash and cash equivalents at end of year	$ 721.2	$ 743.9	$ 584.0