Accumulated Other Comprehensive Income (Loss) - Schedule of Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 29, 2026	Mar. 30, 2025
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	$ 1,916.7	$ 1,955.2
Other comprehensive income (loss), net of tax	(1.2)	19.1
Ending balance	1,886.3	1,982.3
Accumulated Other Comprehensive Income (Loss)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	(60.4)	(89.5)
OCI before reclassifications	(1.3)	11.1
Amounts reclassified from AOCI	(1.2)	6.8
Other comprehensive income (loss), net of tax	(2.5)	17.9
Ending balance	(62.9)	(71.6)
Post- retirement benefit plans
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	(32.2)	(30.5)
OCI before reclassifications	0.0	0.0
Amounts reclassified from AOCI	1.0	0.9
Other comprehensive income (loss), net of tax	1.0	0.9
Ending balance	(31.2)	(29.6)
Currency translation adjustment
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	(52.1)	(79.8)
OCI before reclassifications	(3.1)	6.2
Amounts reclassified from AOCI	0.0	5.1
Other comprehensive income (loss), net of tax	(3.1)	11.3
Ending balance	(55.2)	(68.5)
Derivatives
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	0.6	(2.5)
OCI before reclassifications	1.8	4.9
Amounts reclassified from AOCI	(2.2)	0.8
Other comprehensive income (loss), net of tax	(0.4)	5.7
Ending balance	0.2	3.2
Deferred Tax Asset Valuation Allowance
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	23.3	23.3
OCI before reclassifications	0.0	0.0
Amounts reclassified from AOCI	0.0	0.0
Other comprehensive income (loss), net of tax	0.0	0.0
Ending balance	23.3	23.3
Attributable to noncontrolling interests:
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	112.2	104.8
Other comprehensive income (loss), net of tax	1.3	1.2
Ending balance	115.8	109.5
Total
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	12.0	5.7
OCI before reclassifications	1.3	1.2
Amounts reclassified from AOCI	0.0	0.0
Other comprehensive income (loss), net of tax	1.3	1.2
Ending balance	13.3	6.9
Post- retirement benefit plans
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	0.0	0.0
OCI before reclassifications	0.0	0.0
Amounts reclassified from AOCI	0.0	0.0
Other comprehensive income (loss), net of tax	0.0	0.0
Ending balance	0.0	0.0
Currency translation adjustment
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	12.0	5.7
OCI before reclassifications	1.3	1.2
Amounts reclassified from AOCI	0.0	0.0
Other comprehensive income (loss), net of tax	1.3	1.2
Ending balance	13.3	6.9
Derivatives
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	0.0	0.0
OCI before reclassifications	0.0	0.0
Amounts reclassified from AOCI	0.0	0.0
Other comprehensive income (loss), net of tax	0.0	0.0
Ending balance	0.0	0.0
Deferred Tax Asset Valuation Allowance
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	0.0	0.0
OCI before reclassifications	0.0	0.0
Amounts reclassified from AOCI	0.0	0.0
Other comprehensive income (loss), net of tax	0.0	0.0
Ending balance	$ 0.0	$ 0.0