Derivatives and Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2019

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Financial Assets and Liabilities Measured at Fair Value on Recurring Basis

Financial assets and liabilities measured at fair value on a recurring and nonrecurring basis were as follows:

	March 31, 2019
In millions	Level 1		Level 2			Level 3		NAV		Total
Recurring fair value measurements
Foreign currency contract assets	$	—	$	0.3		$	—	$	—	$	0.3
Foreign currency contract liabilities	—		(23.9		)	—		—		(23.9		)
Deferred compensation plan assets	17.0		—			—		4.2		21.2
Total recurring fair value measurements	$	17.0	$	(23.6	)	$	—	$	4.2	$	(2.4	)

	December 31, 2018
In millions	Level 1		Level 2			Level 3		NAV		Total
Recurring fair value measurements
Foreign currency contract liabilities	$	—	$	(30.6	)	$	—	$	—	$	(30.6	)
Deferred compensation plan assets	17.6		—			—		3.3		20.9
Total recurring fair value measurements	$	17.6	$	(30.6	)	$	—	$	3.3	$	(9.7	)

Recorded Amounts and Estimated Fair Values of Long-term Debt and Derivative Financial Instruments

The recorded amounts and estimated fair values of total debt, excluding unamortized issuance costs and discounts, were as follows:

	March 31, 2019				December 31, 2018
In millions	Recorded Amount		Fair Value		Recorded Amount		Fair Value
Variable rate debt	$	686.2	$	686.2	$	102.2	$	102.2
Fixed rate debt	689.0		694.6		690.5		691.8
Total debt	$	1,375.2	$	1,380.8	$	792.7	$	794.0