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Revenue - Revenues by Geographic Areas (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Revenues by Geographic Areas [Line Items]
Total revenues	$ 2,080.3	$ 1,916.2	$ 4,039.7	$ 3,811.3
United States
Revenues by Geographic Areas [Line Items]
Total revenues	$ 1,732.8	$ 1,594.1	$ 3,362.2	$ 3,173.0
United States | Revenues | Geographic Concentration Risk
Revenues by Geographic Areas [Line Items]
Percentage of revenues	83.30%	83.20%	83.20%	83.30%
Canada and Mexico
Revenues by Geographic Areas [Line Items]
Total revenues	$ 281.4	$ 263.9	$ 550.3	$ 519.6
Canada and Mexico | Revenues | Geographic Concentration Risk
Revenues by Geographic Areas [Line Items]
Percentage of revenues	13.50%	13.80%	13.60%	13.60%
All other foreign countries
Revenues by Geographic Areas [Line Items]
Total revenues	$ 66.1	$ 58.2	$ 127.2	$ 118.7
All other foreign countries | Revenues | Geographic Concentration Risk
Revenues by Geographic Areas [Line Items]
Percentage of revenues	3.20%	3.00%	3.20%	3.10%

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