Schedule II - Valuation & Qualifying Accounts

12 Months Ended

Dec. 31, 2019

SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]

Schedule II - Valuation & Qualifying Accounts

Schedule II - Valuation & Qualifying Accounts

(in millions)	Allowance for Doubtful Accounts
Balance, December 31, 2016	$	28.8
Charges to expense	3.9
Write-offs, payments and other	2.6
Balance, December 31, 2017	35.3
Charges to expense	21.7
Write-offs, payments and other	(7.6		)
Balance, December 31, 2018	49.4
Charges to expense	22.0
Write-offs, payments and other	(13.0		)
Balance, December 31, 2019	$	58.4