Derivative Financial Instruments and Hedging (Tables)

9 Months Ended

Sep. 30, 2017

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Summary of Notional Amounts and Fair Value

The following table summarizes the gross notional amounts and fair values of the designated and non-designated hedges discussed in the above sections as of September 30, 2017.

In millions	Designated		Non-Designated		Total
Gross notional amount	$	728.7	$	406.4	$	1,135.1
Fair Value:
Other current assets	4.4		0.2		4.6
Other current liabilities	—		—		—
Total	$	4.4	$	0.2	$	4.6

The following table summarizes the gross notional amounts and fair values of the designated and non-designated hedges discussed in the above sections as of December 31, 2016.

In millions	Designated			Non-Designated			Total
Gross notional amount	$	911.0		$	490.0		$	1,401.0
Fair Value:
Other current assets	1.1			0.4			1.5
Other current liabilities	(0.5		)	(0.2		)	(0.7		)
Total	$	0.6		$	0.2		$	0.8