Fair Value (Tables)

12 Months Ended

Dec. 31, 2018

Fair Value Disclosures [Abstract]

Summary of Non-Pension Financial Assets and Liabilities Measured at Fair Value on Recurring Basis

The following tables present the Company’s non-pension financial assets and liabilities, which are measured at fair value on a recurring basis (in millions):

	December 31, 2018										December 31, 2017
	Fair Value Asset (Liability)										Fair Value Asset (Liability)
	Level 1		Level 2			Level 3		Total			Level 1		Level 2			Level 3		Total
Derivatives:
Assets	$	—	$	26.2		$	—	$	26.2		$	—	$	14.9		$	—	$	14.9
Liabilities		—		(17.3	)		—		(17.3	)		—		(56.7	)		—		(56.7	)
Investment securities, including mutual funds		—		1.9			—		1.9			5.2		3.5			—		8.7

Summary of Assets Measured at Fair Value on a Nonrecurring Basis

The following table summarizes the assets that are measured at fair value on a non-recurring basis at December 31, 2018 (in millions):

	December 31, 2018		Level 3
Goodwill	$	1,039.5	$	1,039.5
Indefinite-lived intangible assets	$	3,698.0	$	3,698.0