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Restructuring, Asset Impairments and Other, Net - Schedule of Activity Included in Restructuring, Asset Impairments, and Other, Net (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Oct. 01, 2021	Oct. 02, 2020	Oct. 01, 2021	Oct. 02, 2020
Restructuring Cost and Reserve [Line Items]
Restructuring	$ 1.0		$ 55.1
Asset Impairments	0.0		3.3
Other	(2.7)		(0.1)
Total	(1.7)	$ 9.0	58.3	$ 58.0
Other
Restructuring Cost and Reserve [Line Items]
Restructuring	0.0		0.0
Asset Impairments	0.0		3.3
Other	(2.7)		(0.1)
Total	(2.7)		3.2
2021 Involuntary Separation Program | Workforce Reduction
Restructuring Cost and Reserve [Line Items]
Restructuring	1.0		55.1
Asset Impairments	0.0		0.0
Other	0.0		0.0
Total	$ 1.0		$ 55.1

X

- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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