Goodwill and Indefinite-Lived Intangibles (Changes in the Carrying Amount of Goodwill and Indefinite-Lived Intangibles) (Details) - USD ($) $ in Millions	9 Months Ended
Sep. 30, 2023	Oct. 01, 2022
Goodwill [Roll Forward]
Goodwill, Beginning balance	$ 485.0	$ 556.6
Goodwill, Written off Related to Sale of Business Unit	(20.4)	0.0
Foreign currency translation effects	0.8	(30.1)
Goodwill, Ending balance	$ 465.4	$ 526.5

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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- Definition

Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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- Definition

Amount of divestiture of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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