Benefit Plans (Tables)

6 Months Ended

Jun. 27, 2015

Schedule of Net Benefit Costs

	U.S. pension plans
	Three months ended						Six months ended
In millions	June 27, 2015			June 28, 2014			June 27, 2015			June 28, 2014
Service cost	$	3.5		$	3.3		$	7.0		$	6.6
Interest cost	3.7			3.8			7.4			7.6
Expected return on plan assets	(2.5		)	(2.6		)	(5.0		)	(5.2		)
Net periodic benefit cost	$	4.7		$	4.5		$	9.4		$	9.0

	Non-U.S. pension plans
	Three months ended						Six months ended
In millions	June 27, 2015			June 28, 2014			June 27, 2015			June 28, 2014
Service cost	$	2.6		$	2.0		$	5.2		$	4.0
Interest cost	3.8			4.7			7.6			9.4
Expected return on plan assets	(4.1		)	(4.2		)	(8.2		)	(8.4		)
Net periodic benefit cost	$	2.3		$	2.5		$	4.6		$	5.0