Goodwill (Tables)

6 Months Ended

Jun. 30, 2022

Goodwill.

Schedule of changes in the carrying amount of goodwill

	(in millions)
Balance at January 1, 2022	$	2,107.6
Purchase price allocation adjustments		4.5
Foreign currency translation loss		(2.7)
Balance at June 30, 2022	$	2,109.4