Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2016

Schedule of Net Benefit Costs

	U.S. pension plans
	Three months ended						Nine months ended
In millions	September 30, 2016			September 26, 2015			September 30, 2016			September 26, 2015
Service cost	$	2.8		$	3.5		$	8.4		$	10.5
Interest cost	4.1			3.7			12.3			11.1
Expected return on plan assets	(2.9		)	(2.5		)	(8.6		)	(7.5		)
Net periodic benefit cost	$	4.0		$	4.7		$	12.1		$	14.1

	Non-U.S. pension plans
	Three months ended						Nine months ended
In millions	September 30, 2016			September 26, 2015			September 30, 2016			September 26, 2015
Service cost	$	2.1		$	2.1		$	6.2		$	6.3
Interest cost	1.1			1.1			3.3			3.3
Expected return on plan assets	(0.4		)	(0.4		)	(1.2		)	(1.2		)
Net periodic benefit cost	$	2.8		$	2.8		$	8.3		$	8.4