Goodwill (Tables)

3 Months Ended

Mar. 31, 2020

Goodwill.

Schedule of changes in the carrying amount of goodwill

	(in millions)
Balance at January 1, 2020	$	2,003.8
Purchase price allocation adjustments		0.6
Foreign currency translation loss		(5.6)
Balance at March 31, 2020	$	1,998.8