Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2020

Fair Value Disclosures [Abstract]

Summary of Goodwill and Asset Impairment Expense

The following is a summary of asset impairment expense.

	Three Months Ended March 31,
(in millions)	2020		2019
Property, plant and equipment and leasehold intangibles, net	$	11.0	$	—
Operating lease right-of-use assets	65.7		—
Investment in unconsolidated ventures	1.5		—
Other assets, net	—		0.4
Asset impairment	$	78.2	$	0.4