Fair Value of Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2018

Fair Value Disclosures [Abstract]

Schedule of financial assets and liabilities measured at fair value on a recurring basis

Financial assets and financial liabilities measured at fair value on a recurring basis are as follows:

	As of March 31, 2018								As of December 31, 2017
(In millions)	Total		Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3
Assets:
Investments	$	13.4	$	13.4	$	—	$	—	$	13.1	$	13.1	$	—	$	—
Derivatives	6.5		—		6.5		—		5.2		—		5.2		—
Total assets	$	19.9	$	13.4	$	6.5	$	—	$	18.3	$	13.1	$	5.2	$	—
Liabilities:
Derivatives	$	8.7	$	—	$	8.7	$	—	$	5.5	$	—	$	5.5	$	—
Total liabilities	$	8.7	$	—	$	8.7	$	—	$	5.5	$	—	$	5.5	$	—

Schedule of carrying values and estimated fair values of debt financial instruments

The carrying values and the estimated fair values of our debt financial instruments are summarized in the table below:

	As of March 31, 2018				As of December 31, 2017
(In millions)	Carrying Value		Estimated Fair Value		Carrying Value		Estimated Fair Value
Revolving credit facility, expires February 10, 2020	$	266.9	$	266.9	$	230.5	$	230.5
Term loan due February 10, 2020	148.1		148.1		150.0		150.0
Foreign credit facilities	1.3		1.3		2.7		2.7
Other	—		—		0.2		0.2