Cost Reduction Actions - Narrative (Details) $ in Millions	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 28, 2024 USD ($)	Sep. 30, 2023 USD ($)	Sep. 28, 2024 USD ($) position	Sep. 30, 2023 USD ($)	Dec. 30, 2023 position
Restructuring Cost and Reserve [Line Items]
Restructuring charges | $	$ 12.4	$ 43.8	$ 25.6	$ 71.4
Other 2023 Actions
Restructuring Cost and Reserve [Line Items]
Restructuring charges | $			$ 25.6
Net number of positions reduced as a result of cost reduction actions | position			1,100
Restructuring 2023 Actions
Restructuring Cost and Reserve [Line Items]
Net number of positions reduced as a result of cost reduction actions | position					210