Postretirement Health Care Plans - Net Periodic Postretirement Health Care Cost (Details) - Postretirement Health Coverage - USD ($) $ in Millions	3 Months Ended
Apr. 02, 2022	Apr. 03, 2021
Postretirement Health Care Plans [Line Items]
Interest cost	$ 0.3	$ 0.3
Expected return on plan assets	(0.2)	(0.2)
Pension and postretirement cost	$ 0.1	$ 0.1

Amount of cost recognized for passage of time related to defined benefit plan.

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Name:	us-gaap_DefinedBenefitPlanInterestCost
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration