Allowance for Credit Losses (Tables)

3 Months Ended

Mar. 31, 2023

Credit Loss [Abstract]

Allowance for credit losses

Activity in the allowance for credit losses is summarized as follows (in millions):

	Three Months Ended March 31,
	2023		2022
Opening balance at January 1	$	5.8	$	2.9
Charges to expense, net of recoveries	—		0.3
Other (1)	(1.2)		—
Balance at March 31	$	4.6	$	3.2

(1) Other is primarily related to uncollected balances written off, business acquisitions, and currency translation adjustments.