Fair Value Measurement - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Fair Value Disclosures [Abstract]
Accounts receivable, net	$ 865.6		$ 785.4
Accounts receivable, allowances	11.4		11.6
Decrease in accounts receivable, allowances	0.2
Available for sale debt securities	62.3		65.0
Available for sale debt securities, amortized cost	63.0		65.3
Available for sale debt securities, allowance for credit losses	0.0	$ 0.0
Available for sale debt securities, unrealized losses	0.8		0.6
Available for sale debt securities with unrealized losses, fair value	42.9		34.5
Trading securities	25.1		23.4
Purchase of trading securities related to deferred compensation plans	2.8	2.1
Proceeds from securities sold	2.7	$ 2.0
Long-term debt, current potion	18.7		15.0
Long-term debt	1,914.4		2,038.2
Long-term debt, fair value	$ 1,820.0		$ 1,951.6