Business Combinations and Asset Acquisitions (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
Business Acquisition [Line Items]
Goodwill	$ 219.9	$ 222.1
Goodwill adjustment	2.2
AES
Business Acquisition [Line Items]
Net tangible assets acquired	15.9	17.6
Net tangible assets acquired, adjustment	(1.7)
Intangible assets acquired	39.0	36.9
Intangible assets acquired, adjustment	2.1
Goodwill	38.2	40.4
Goodwill adjustment	(2.2)
Total investment	93.1	$ 94.9
Total investment, adjustment	$ (1.8)