Fair Value Measurement - Narrative (Details) - USD ($)	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Fair Value Disclosures [Abstract]
Accounts receivable, net	$ 894,800,000		$ 785,400,000
Accounts receivable, allowances	11,400,000		11,600,000
Decrease in accounts receivable, allowances	200,000
Available for sale debt securities	67,000,000.0		65,000,000.0
Available for sale debt securities, amortized cost	66,800,000		65,300,000
Available for sale debt securities, allowance for credit losses	0	$ 0
Available for sale debt securities, unrealized losses	500,000		600,000
Available for sale debt securities with unrealized losses, fair value	21,600,000		34,500,000
Trading securities	28,400,000		23,400,000
Purchase of trading securities related to deferred compensation plans	4,700,000	3,400,000
Proceeds from securities sold	2,900,000	$ 2,000,000.0
Long-term debt	1,655,300,000		2,038,200,000
Long-term debt, fair value	$ 1,600,300,000		$ 1,951,600,000