Accounts Receivable and Credit Losses (Tables)

12 Months Ended

Dec. 31, 2021

Receivables [Abstract]

Schedule of Accounts, Notes, Loans and Financing Receivable

	December 31,
(In millions)	2021		2020
Trade	$	622.8	629.1
Other	95.9		80.7
Total accounts receivable	718.7		709.8
Allowance for doubtful accounts	(16.9)		(30.7)
Accounts receivable, net	$	701.8	679.1

Schedule of Allowance for Doubtful Accounts

The following table is a rollforward of the allowance for doubtful accounts:

	Years Ended December 31,
(In millions)	2021		2020	2019
Allowance for doubtful accounts:
Beginning of year	$	30.7	30.2	10.1
Cumulative effect of change in accounting principle	—		2.3	—
Provision for uncollectible accounts receivable(a)	3.4		14.6	22.8
Write offs and recoveries	(16.2)		(17.0)	(2.2)
Foreign currency exchange effects	(1.0)		0.6	(0.5)
End of year	$	16.9	30.7	30.2

(a)The provision includes no allowance in 2021, a $13.1 million allowance in 2020 and a $19.2 million allowance in 2019 related to the internal loss in our U.S. global services operations. See Note 1 for details.