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Pension and Other Retiree Benefits - Estimated Future Benefit Payments (Details) $ in Millions | Dec. 31, 2024 USD ($)
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Pension |
Defined Benefit Plan Disclosure [Line Items] |
2025 | $ 40.2
2026 | 39.0
2027 | 39.2
2028 | 40.0
2029 | 40.2
Years 2030 - 2034 | 208.3
Post-retirement Benefits |
Defined Benefit Plan Disclosure [Line Items] |
2025 | 0.4
2026 | 0.4
2027 | 0.4
2028 | 0.4
2029 | 0.3
Years 2030 - 2034 | $ 1.5

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- Definition Amount of benefit for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following current fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480506/715-20-50-1 + Details
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