Other Intangible Assets - Schedule of Other Intangible Assets (Details) - USD ($) $ in Millions	Dec. 31, 2019	Dec. 31, 2018
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	$ 31.3	$ 32.1
Accumulated Amortization	(15.0)	(14.1)
Net Carrying Amount	16.3	18.0
Indefinite-lived Intangible Assets (Excluding Goodwill) [Abstract]
Indefinite-lived intangible assets (excluding goodwill)	369.8	264.0
Trademarks
Indefinite-lived Intangible Assets (Excluding Goodwill) [Abstract]
Indefinite-lived intangible assets (excluding goodwill)	50.2	29.5
Gaming rights
Indefinite-lived Intangible Assets (Excluding Goodwill) [Abstract]
Indefinite-lived intangible assets (excluding goodwill)	303.2	216.4
Other
Indefinite-lived Intangible Assets (Excluding Goodwill) [Abstract]
Indefinite-lived intangible assets (excluding goodwill)	0.1	0.1
Favorable contracts
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	11.0	11.0
Accumulated Amortization	(8.1)	(7.5)
Net Carrying Amount	2.9	3.5
Other
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	10.5	9.5
Accumulated Amortization	(3.3)	(2.3)
Net Carrying Amount	7.2	7.2
Customer relationships
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	4.7	6.4
Accumulated Amortization	(1.6)	(2.5)
Net Carrying Amount	3.1	3.9
Gaming licenses
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	5.1	5.2
Accumulated Amortization	(2.0)	(1.8)
Net Carrying Amount	$ 3.1	$ 3.4