Goodwill (Tables)

9 Months Ended

Sep. 30, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Rollforward of Goodwill

A summary of activity related to goodwill for the nine months ended September 30, 2020 is as follows (in millions):

Balance at December 31, 2019	$	3,402.4
Acquisitions, including post acquisition adjustments	24.9
Divestitures	(49.2)
Impairment charges	(33.5)
Balance at September 30, 2020	$	3,344.6