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Retirement Plans - Additional Information (Details) $ in Millions | 3 Months Ended
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Mar. 31, 2022 USD ($)
Defined Benefit Pension Plan |
Defined Benefit Plan Disclosure [Line Items] |
Contributions to pension plans | $ 2.1
Estimated employer contribution to pension plans during remainder of current fiscal year | 15.0
Retiree Health Care Plan |
Defined Benefit Plan Disclosure [Line Items] |
Contributions to pension plans | 0.3
Estimated employer contribution to pension plans during remainder of current fiscal year | $ 15.0

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- Definition Amount of cash outflow for pension benefit. Includes, but is not limited to, employer contribution to fund plan asset and payment to retiree. Excludes other postretirement benefit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3536-108585 + Details
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