Other Intangible Assets - Schedule of Other Intangible Assets (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	$ 95.9	$ 97.5
Accumulated Amortization	(34.2)	(26.4)
Net Carrying Amount	61.7	71.1
Indefinite-lived Intangible Assets (Excluding Goodwill) [Abstract]
Indefinite-lived intangible assets (excluding goodwill)	2,409.0	2,418.4
Trademarks
Indefinite-lived Intangible Assets (Excluding Goodwill) [Abstract]
Indefinite-lived intangible assets (excluding goodwill)	121.5	121.5
Gaming rights
Indefinite-lived Intangible Assets (Excluding Goodwill) [Abstract]
Indefinite-lived intangible assets (excluding goodwill)	2,225.8	2,225.8
Customer relationships
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	25.9	26.0
Accumulated Amortization	(6.4)	(3.9)
Net Carrying Amount	19.5	22.1
Technology asset
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	23.9	23.9
Accumulated Amortization	(4.6)	(2.0)
Net Carrying Amount	19.3	21.9
Gaming licenses
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	6.4	6.9
Accumulated Amortization	(4.7)	(3.2)
Net Carrying Amount	1.7	3.7
Other
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	39.7	40.7
Accumulated Amortization	(18.5)	(17.3)
Net Carrying Amount	$ 21.2	$ 23.4