Pensions and Postretirement Benefits Other than Pensions (Tables)

3 Months Ended

Mar. 31, 2020

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	2020			2019
Service cost	$	17.7		$	18.1
Interest cost	22.5			29.8
Expected return on plan assets	(31.9		)	(34.6		)
Net amortization of:
Prior service costs	1.3			1.2
Net actuarial (gains) losses	11.3			13.4
Net periodic pension benefit cost	$	20.9		$	27.9
Net curtailment and settlement (gains) losses	(3.6		)	1.6
Net periodic pension benefit cost after net curtailment and settlement (gains) losses	$	17.3		$	29.5
Amounts recorded in continuing operations:
Operating income	$	14.8		$	14.3
Other income/(expense), net	0.7			8.3
Amounts recorded in discontinued operations	1.8			6.9
Total	$	17.3		$	29.5

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	2020			2019
Service cost	$	0.6		$	0.6
Interest cost	2.6			3.9
Net amortization of:
Prior service gains	—			(0.1		)
Net actuarial (gains) losses	(1.1		)	(1.6		)
Net periodic postretirement benefit cost	$	2.1		$	2.8
Amounts recorded in continuing operations:
Operating income	$	0.6		$	0.6
Other income/(expense), net	1.0			1.5
Amounts recorded in discontinued operations	0.5			0.7
Total	$	2.1		$	2.8