Segment Data - Schedule of Segment Data (Parenthetical) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Segment Reporting Information [Line Items]
Revenues from services	$ 4,090.3	$ 4,403.3	[1]
Americas | United States
Segment Reporting Information [Line Items]
Revenues from services	688.8	680.4	[2]
Americas | United States | Franchise fees
Segment Reporting Information [Line Items]
Revenues from services	$ 2.2	$ 2.4

[1] Effective January 1, 2025, our segment reporting was realigned to include our Morocco business within Other Southern Europe. Accordingly, France is now adjusted to exclude Morocco. All previously reported results have been recast to conform to the current year presentation.

[2] Effective January 1, 2025, our segment reporting was realigned to include our Morocco business within Other Southern Europe. Accordingly, France is now adjusted to exclude Morocco. All previously reported results have been recast to conform to the current year presentation.