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Pensions and Postretirement Benefits Other than Pensions (Tables)

3 Months Ended

Mar. 31, 2025

Pension Plan, Defined Benefit [Member]

Schedule of Net Periodic Benefit Cost

The components of the Company's net periodic pension benefit cost for the three months ended March 31 were as follows:

			Three months ended
In millions			2025						2024
Service cost			$	7.3					$	8.1
Interest cost			27.6						28.2
Expected return on plan assets			(26.6)						(29.4)
Net amortization of:
Prior service costs (benefits)			0.7						0.7
Net actuarial (gains) losses			3.9						3.8
Net periodic pension benefit cost			12.9						11.4
Settlement losses			0.7						—
Net periodic pension benefit cost after net settlement losses			$	13.6					$	11.4
Amounts recorded in continuing operations:
Operating income			$	6.2					$	7.0
Other income/(expense), net			5.0						2.7
Amounts recorded in discontinued operations			2.4						1.7
Total			$	13.6					$	11.4

Other Postretirement Benefit Plan, Defined Benefit [Member]

Schedule of Net Periodic Benefit Cost

The components of net periodic postretirement benefit cost for the three months ended March 31 were as follows:

			Three months ended
In millions			2025						2024
Service cost			$	0.3					$	0.3
Interest cost			2.7						2.9
Net amortization of:
Prior service costs (benefits)			0.2						0.1
Net actuarial (gains) losses			(3.2)						(3.3)
Net periodic postretirement benefit cost			$	—					$	—
Amounts recorded in continuing operations:
Operating income			$	0.3					$	0.3
Other income/(expense), net			(0.1)						—
Amounts recorded in discontinued operations			(0.2)						(0.3)
Total			$	—					$	—

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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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