Goodwill and Other Intangible Assets - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Schedule Of Goodwill And Intangible Assets [Line Items]
Impairment losses during year			$ 37.4
Intangible asset amortization expense	$ 14.3	$ 2.0	44.2	$ 6.7
Northeast
Schedule Of Goodwill And Intangible Assets [Line Items]
Impairment losses during year	37.4
All Segments, Excluding Northeast
Schedule Of Goodwill And Intangible Assets [Line Items]
Impairment losses during year	0.0	$ 0.0	$ 0.0	$ 0.0
Gaming licenses | Northeast
Schedule Of Goodwill And Intangible Assets [Line Items]
Impairment charges on other intangible assets	$ 65.4