Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2018

Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]

Fair Value, by Balance Sheet Grouping [Table Text Block]

The following table presents the Company’s fair value hierarchy for those assets and liabilities measured at fair value on a recurring basis as of September 30, 2018:

In millions	Fair Value		Fair value measurements
			Level 1		Level 2		Level 3
Assets:
Derivative instruments	$	2.5	$	—	$	2.5	$	—
Liabilities:
Derivative instruments	$	2.6	$	—	$	2.6	$	—

The following table presents the Company’s fair value hierarchy for those assets and liabilities measured at fair value on a recurring basis as of December 31, 2017:

In millions	Fair Value		Fair value measurements
			Level 1		Level 2		Level 3
Assets:
Derivative instruments	$	7.2	$	—	$	7.2	$	—
Liabilities:
Derivative instruments	$	2.5	$	—	$	2.5	$	—