Other Intangible Assets - Schedule of Other Intangible Assets (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	$ 97.5	$ 31.0
Accumulated Amortization	(26.4)	(21.4)
Net Carrying Amount	71.1	9.6
Indefinite-lived Intangible Assets (Excluding Goodwill) [Abstract]
Indefinite-lived intangible assets (excluding goodwill)	2,418.4	2,391.8
Trademarks
Indefinite-lived Intangible Assets (Excluding Goodwill) [Abstract]
Indefinite-lived intangible assets (excluding goodwill)	121.5	125.7
Gaming rights
Indefinite-lived Intangible Assets (Excluding Goodwill) [Abstract]
Indefinite-lived intangible assets (excluding goodwill)	2,225.8	2,256.5
Favorable contracts
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	11.0	11.0
Accumulated Amortization	(10.7)	(10.1)
Net Carrying Amount	0.3	0.9
Other
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	29.7	10.2
Accumulated Amortization	(6.6)	(5.5)
Net Carrying Amount	23.1	4.7
Customer relationships
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	26.0	4.7
Accumulated Amortization	(3.9)	(3.3)
Net Carrying Amount	22.1	1.4
Technology asset
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	23.9	0.0
Accumulated Amortization	(2.0)	0.0
Net Carrying Amount	21.9	0.0
Gaming licenses
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	6.9	5.1
Accumulated Amortization	(3.2)	(2.5)
Net Carrying Amount	$ 3.7	$ 2.6