Restructuring and Transformation Activities - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		12 Months Ended
	Dec. 31, 2023	Apr. 02, 2023	Dec. 29, 2024	Dec. 31, 2023	Jan. 01, 2023
Restructuring Cost and Reserve [Line Items]
Restructuring Charges			$ 6.6	$ 40.6	$ 1.7
Asset impairment charge			13.5	$ 2.4
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration]				SG&A expenses	SG&A expenses
Asset impairment charge			13.5	$ 2.4	$ 0.0
Restructuring reserve	$ 15.1		0.3	15.1	$ 0.3
2024 Actions
Restructuring Cost and Reserve [Line Items]
Restructuring Charges			6.1
Severance Costs			3.0
Lease Termination Costs, Transformation and Other			3.1
Asset impairment charge			$ 13.5
2023 Actions
Restructuring Cost and Reserve [Line Items]
Restructuring Charges		$ 5.7		38.6
Severance Costs	$ 3.1	4.6		19.3
Lease Termination Costs, Transformation and Other				19.3
Lease termination and other costs		$ 1.1
2023 Actions | Transformation Activities
Restructuring Cost and Reserve [Line Items]
Severance Costs				11.6
Lease termination and other costs				0.5
Restructuring and related cost, incurred cost				32.2
Professional fees				17.7
Asset impairment charge				$ 2.4