Summary of Significant Accounting Policies - Summary of Rollforward of Allowance for Doubtful Accounts (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Accounting Policies [Abstract]
Balance at Beginning of Year	$ 109.3	$ 121.6	$ 128.1
Provisions Charged to Earnings	5.4	6.2	17.9
Write-Offs	(18.2)	(12.4)	(17.7)
Translation Adjustments	2.7	(5.8)	(6.5)
Reclassifications and Other	0.0	(0.3)	(0.2)
Balance at End of Year	$ 99.2	$ 109.3	$ 121.6