Receivables - Rollforward of Allowance for Credit Losses (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023		Dec. 31, 2022	Dec. 31, 2021
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Total allowance for credit losses as of January 1	$ 12.2		$ 12.5	$ 15.6
Charges (recoveries) to income(a)	2.2	[1]	2.0	(2.0)
Write-offs	(0.9)		(2.0)	(1.0)
Foreign currency and other	0.7		(0.3)	(0.1)
Total allowance for credit losses as of December 31	$ 14.2		$ 12.2	$ 12.5

[1] (a)    During the years ended December 31, 2023 and 2022, we recognized bad debt expense of $1.2 and $1.6, respectively, relating to impacts stemming from the Russia-Ukraine war. See Note 1, Description of Business and Basis of Presentation, for further information.