Segment and Related Information, Reconciliation of Income from Operations (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jul. 02, 2023	Jun. 30, 2024	Jul. 02, 2023
Segment and Related Information [Abstract]
Income from operations	$ 50.6	$ 49.9	$ 125.8	$ 112.9
Provision for credit losses	30.0	0.0	30.0	0.0
Restructuring and other items, net	0.0	6.6	0.0	6.6
Acquisition-related expenses	0.0	(0.2)	0.0	(0.3)
Litigation expenses	(4.2)	(13.9)	(6.3)	(13.9)
Non-operating deductions, net	(16.0)	(15.9)	(31.1)	(31.2)
Income before tax and equity in earnings	34.6	34.0	94.7	81.7
Reportable Segments [Member]
Segment and Related Information [Abstract]
Income from operations	88.6	54.6	169.1	122.1
Reconciling Item [Member]
Segment and Related Information [Abstract]
Provision for credit losses	(30.0)	0.0	(30.0)	0.0
Restructuring and other items, net	0.0	(2.8)	0.0	(2.8)
Acquisition-related expenses	0.0	(0.2)	0.0	(0.3)
Litigation expenses	(4.2)	0.0	(6.3)	0.0
Non-operating deductions, net	(16.0)	(15.9)	(31.1)	(31.2)
Unallocated and Corporate [Member]
Segment and Related Information [Abstract]
Income from operations	(3.8)	(1.7)	(7.0)	(6.1)
Restructuring and other items, net	$ 0.0	$ 2.8	$ 0.0	$ 2.8