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Pensions and Other Postretirement Benefits (Tables)

3 Months Ended

Mar. 31, 2025

Retirement Benefits [Abstract]

Schedule of Components of Net Annual Benefit Cost (Income)

The following table summarizes the components of net annual benefit cost (income):

(in Millions)			Three Months Ended March 31,
			Pensions												Other Benefits
			2025						2024						2025						2024
Service cost			$	0.4					$	0.8					$	—					$	—
Interest cost			12.0						11.9						0.1						0.1
Expected return on plan assets			(12.2)						(11.2)						—						—
Amortization of net actuarial and other (gain) loss			3.5						3.5						(0.3)						(0.2)
Recognized (gain) loss due to curtailments, settlements, and other			0.1						0.1						—						—
Net periodic benefit cost (income)			$	3.8					$	5.1					$	(0.2)					$	(0.1)

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- References

No definition available.

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- Definition

Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 715
-SubTopic 20
-Subparagraph (h)
-Name Accounting Standards Codification
-Paragraph 1
-Section 50
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-1

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