Pensions and Postretirement Benefits Other than Pensions (Tables)

9 Months Ended

Sep. 30, 2019

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 and nine months ended September 30 were as follows:

	Three months ended						Nine months ended
In millions	2019			2018			2019			2018
Service cost	$	19.0		$	19.0		$	55.2		$	54.8
Interest cost	29.7			27.4			89.3			81.3
Expected return on plan assets	(34.6		)	(36.7		)	(103.8		)	(110.3		)
Net amortization of:
Prior service costs	1.2			1.1			3.6			3.2
Net actuarial (gains) losses	14.0			13.8			40.7			38.8
Net periodic pension benefit cost	$	29.3		$	24.6		$	85.0		$	67.8
Net curtailment and settlement (gains) losses	0.8			1.1			2.4			2.3
Net periodic pension benefit cost after net curtailment and settlement (gains) losses	$	30.1		$	25.7		$	87.4		$	70.1
Amounts recorded in continuing operations:
Operating income	$	18.0		$	18.5		$	52.2		$	53.0
Other income/(expense), net	9.1			5.0			26.2			10.7
Amounts recorded in discontinued operations	3.0			2.2			9.0			6.4
Total	$	30.1		$	25.7		$	87.4		$	70.1

Other Postretirement Benefit Plan, Defined Benefit [Member]

Schedule of Net Periodic Benefit Cost

The components of net periodic postretirement benefit cost for the three and nine months ended September 30 were as follows:

	Three months ended						Nine months ended
In millions	2019			2018			2019			2018
Service cost	$	0.8		$	0.7		$	2.0		$	2.1
Interest cost	3.3			3.2			11.1			10.8
Net amortization of:
Prior service gains	(0.1		)	(1.0		)	(0.3		)	(3.0		)
Net actuarial (gains) losses	(5.0		)	(0.7		)	(8.2		)	(0.7		)
Net periodic postretirement benefit cost	$	(1.0	)	$	2.2		$	4.6		$	9.2
Amounts recorded in continuing operations:
Operating income	$	0.8		$	0.7		$	2.0		$	2.1
Other income/(expense), net	(0.9		)	1.3			2.4			5.3
Amounts recorded in discontinued operations	(0.9		)	0.2			0.2			1.8
Total	$	(1.0	)	$	2.2		$	4.6		$	9.2