Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jul. 02, 2023	Jun. 30, 2024	Jul. 02, 2023
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	$ (88.8)	$ (87.6)	$ (83.2)	$ (67.4)
OCI before reclassifications	(3.5)	(4.3)	(11.3)	(16.8)
Amounts reclassified from AOCI	2.1	4.6	4.3	(3.1)
Net current-period OCI	(1.4)	0.3	(7.0)	(19.9)
Ending balance	(90.2)	(87.3)	(90.2)	(87.3)
Increase (Decrease) in Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Beginning balance	7.1	12.1	7.3	7.7
OCI before reclassifications	(0.6)	(5.7)	(0.8)	(1.3)
Amounts reclassified from AOCI	0.0	0.0	0.0	0.0
Net current-period OCI	(0.6)	(5.7)	(0.8)	(1.3)
Ending balance	6.5	6.4	6.5	6.4
Post- retirement benefit plans [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	(31.6)	(33.6)	(32.5)	(34.7)
OCI before reclassifications	0.0	0.0	0.0	0.0
Amounts reclassified from AOCI	0.9	1.0	1.8	2.1
Net current-period OCI	0.9	1.0	1.8	2.1
Ending balance	(30.7)	(32.6)	(30.7)	(32.6)
Increase (Decrease) in Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Beginning balance	0.0	0.0	0.0	0.0
OCI before reclassifications	0.0	0.0	0.0	0.0
Amounts reclassified from AOCI	0.0	0.0	0.0	0.0
Net current-period OCI	0.0	0.0	0.0	0.0
Ending balance	0.0	0.0	0.0	0.0
Currency translation adjustment [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	(74.8)	(71.2)	(68.4)	(70.1)
OCI before reclassifications	(3.1)	(2.4)	(9.5)	(3.5)
Amounts reclassified from AOCI	0.0	0.0	0.0	0.0
Net current-period OCI	(3.1)	(2.4)	(9.5)	(3.5)
Ending balance	(77.9)	(73.6)	(77.9)	(73.6)
Increase (Decrease) in Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Beginning balance	7.1	12.1	7.3	7.7
OCI before reclassifications	(0.6)	(5.7)	(0.8)	(1.3)
Amounts reclassified from AOCI	0.0	0.0	0.0	0.0
Net current-period OCI	(0.6)	(5.7)	(0.8)	(1.3)
Ending balance	6.5	6.4	6.5	6.4
Derivatives [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	(6.5)	(2.1)	(6.4)	13.5
OCI before reclassifications	(0.4)	(1.9)	(1.8)	(13.3)
Amounts reclassified from AOCI	2.0	2.9	3.3	(1.3)
Net current-period OCI	1.6	1.0	1.5	(14.6)
Ending balance	(4.9)	(1.1)	(4.9)	(1.1)
Increase (Decrease) in Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Beginning balance	0.0	0.0	0.0	0.0
OCI before reclassifications	0.0	0.0	0.0	0.0
Amounts reclassified from AOCI	0.0	0.0	0.0	0.0
Net current-period OCI	0.0	0.0	0.0	0.0
Ending balance	0.0	0.0	0.0	0.0
Accumulated Deferred Tax Asset Valuation Allowance [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	24.1	19.3	24.1	23.9
OCI before reclassifications	0.0	0.0	0.0	0.0
Amounts reclassified from AOCI	(0.8)	0.7	(0.8)	(3.9)
Net current-period OCI	(0.8)	0.7	(0.8)	(3.9)
Ending balance	23.3	20.0	23.3	20.0
Increase (Decrease) in Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Beginning balance	0.0	0.0	0.0	0.0
OCI before reclassifications	0.0	0.0	0.0	0.0
Amounts reclassified from AOCI	0.0	0.0	0.0	0.0
Net current-period OCI	0.0	0.0	0.0	0.0
Ending balance	$ 0.0	$ 0.0	$ 0.0	$ 0.0