Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2016

Fair Value Measurement Abstract

Fair Value of Assets Measured on a Recurring Basis

Assets and liabilities measured at fair value at December 31, 2015 are as follows:

	Fair value measurements						Total fair value
In millions	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Recurring fair value measurements
Assets:
Marketable securities	$	14.2	$	—	$	—	$	14.2
Foreign currency contracts	—		2.8		—		2.8
Total asset recurring fair value measurements	$	14.2	$	2.8	$	—	$	17.0
Liabilities:
Foreign currency contracts	$	—	$	4.5	$	—	$	4.5
Interest rate swap	—		1.2		—		1.2
Deferred compensation plans	—		15.5		—		15.5
Total liability recurring fair value measurements	$	—	$	21.2	$	—	$	21.2
Financial instruments not carried at fair value:
Total debt	$	—	$	1,556.6	$	—	$	1,556.6
Total financial instruments not carried at fair value	$	—	$	1,556.6	$	—	$	1,556.6

Assets and liabilities measured at fair value at December 31, 2016 are as follows:

	Fair value measurements						Total fair value
In millions	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Recurring fair value measurements
Assets:
Interest rate swap	$	—	$	4.6	$	—	$	4.6
Foreign currency contracts	—		1.0		—		1.0
Total asset recurring fair value measurements	$	—	$	5.6	$	—	$	5.6
Liabilities:
Foreign currency contracts	$	—	$	0.3	$	—	$	0.3
Interest rate swap	—		0.4		—		0.4
Deferred compensation plans	—		16.8		—		16.8
Total liability recurring fair value measurements	$	—	$	17.5	$	—	$	17.5
Financial instruments not carried at fair value:
Total debt	$	—	$	1,510.6	$	—	$	1,510.6
Total financial instruments not carried at fair value	$	—	$	1,510.6	$	—	$	1,510.6