Goodwill and Other Intangible Assets - Intangible Assets (Details) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Amortizing intangible assets, accumulated amortization	$ (166.7)	$ (138.7)
Amortizing intangible assets, net carrying amount	219.0
Total other intangible assets, gross carrying amount	2,008.8	2,011.3
Total other intangible assets, net carrying amount	1,842.1	1,872.6
Gaming licenses
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets	1,285.4	1,285.4
Trademarks
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets	337.0	338.2
Other
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets	0.7	0.7
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Amortizing intangible assets, gross carrying amount	114.7	114.9
Amortizing intangible assets, accumulated amortization	(97.7)	(91.4)
Amortizing intangible assets, net carrying amount	17.0	23.5
Technology
Finite-Lived Intangible Assets [Line Items]
Amortizing intangible assets, gross carrying amount	251.8	252.7
Amortizing intangible assets, accumulated amortization	(60.3)	(40.5)
Amortizing intangible assets, net carrying amount	191.5	212.2
Other
Finite-Lived Intangible Assets [Line Items]
Amortizing intangible assets, gross carrying amount	19.2	19.4
Amortizing intangible assets, accumulated amortization	(8.7)	(6.8)
Amortizing intangible assets, net carrying amount	$ 10.5	$ 12.6