Acquisitions - Schedule of Pro Forma Financial Statements - (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Business Acquisition [Line Items]
Total revenue	$ 800.7	$ 681.9	$ 1,522.4	$ 1,367.2
Net (loss) income	7.6	57.1	58.5	133.6
Before Adjustments [Member]
Business Acquisition [Line Items]
Total revenue	815.3	770.8	1,581.7	1,539.6
Net (loss) income	5.0	4.6	47.2	27.1
Pro Forma Adjustments [Member]
Business Acquisition [Line Items]
Total revenue	0.0	0.0	0.0	0.0
Net (loss) income	17.6	29.9	15.1	55.8
After Adjustments [Member]
Business Acquisition [Line Items]
Total revenue	815.3	770.8	1,581.7	1,539.6
Net (loss) income	$ 12.6	$ 25.3	$ 32.1	$ 28.7