Equity Investments - Narrative (Details) - USD ($) $ in Millions	1 Months Ended	3 Months Ended		9 Months Ended
	Aug. 31, 2023	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Jun. 30, 2024	Dec. 31, 2023	Jun. 30, 2023	Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Distributions from equity investment				$ 9.5	$ 25.3
Income Taxes Paid On Disposition Of Business				0.0	16.4
Equity method investment gain (loss), net		$ 37.4	$ 33.9	93.6	98.7
Equity investments		878.6		878.6			$ 795.7
Indicor
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Distributions from equity investment		$ 1.1	13.2	$ 9.5	25.3
Equity method investment, ownership percentage		46.00%		46.00%			47.30%
Equity method investment gain (loss), net		$ 37.6	20.1	$ 92.7	76.4
Equity investments		768.6	$ 611.4	768.6	$ 611.4	$ 731.0	$ 675.9	$ 591.3	$ 535.0
Certinia Inc.
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity method investment, ownership percentage	18.20%
Payments to acquire business	$ 125.0
Equity method investment gain (loss), net		(1.8)		(9.8)
Equity investments		$ 110.0		$ 110.0			$ 119.8