Amount of contribution expected to be received by defined benefit plan from employer in next fiscal year following current fiscal year.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 18
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480482/715-20-55-18

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (g)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480506/715-20-50-1

Name:	us-gaap_DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Pension and Postretirement Benefit Obligations - Narrative (Details) $ in Millions	9 Months Ended
	Dec. 31, 2023 USD ($)	Mar. 29, 2024 USD ($)	Dec. 31, 2022 benefit_plan
Defined Benefit Plan Disclosure [Line Items]
Pension cost (reversal of cost)	$ 112.8
Pension Plans
Defined Benefit Plan Disclosure [Line Items]
Number of company-sponsored pension plans \| benefit_plan			2
Pension Plans \| Bargaining Plan \| Maximum
Defined Benefit Plan Disclosure [Line Items]
Expected future employer contributions, next fiscal year		$ 2.0