Goodwill and Other Intangible Assets - Additional Information (Details) - USD ($)	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Schedule Of Goodwill And Intangible Assets [Line Items]
Goodwill impairment charges	$ 0	$ 113,000,000.0
Intangible asset amortization expense	$ 2,200,000	6,100,000
Operating Segments | Northeast
Schedule Of Goodwill And Intangible Assets [Line Items]
Goodwill impairment charges		43,500,000
Operating Segments | South
Schedule Of Goodwill And Intangible Assets [Line Items]
Goodwill impairment charges		9,000,000.0
Operating Segments | Midwest
Schedule Of Goodwill And Intangible Assets [Line Items]
Goodwill impairment charges		60,500,000
Gaming licenses
Schedule Of Goodwill And Intangible Assets [Line Items]
Impairment charges on other intangible assets		437,000,000.0
Gaming licenses | Northeast
Schedule Of Goodwill And Intangible Assets [Line Items]
Impairment charges on other intangible assets		177,000,000.0
Gaming licenses | South
Schedule Of Goodwill And Intangible Assets [Line Items]
Impairment charges on other intangible assets		166,000,000.0
Gaming licenses | Midwest
Schedule Of Goodwill And Intangible Assets [Line Items]
Impairment charges on other intangible assets		94,000,000.0
Trademarks
Schedule Of Goodwill And Intangible Assets [Line Items]
Impairment charges on other intangible assets		61,500,000
Trademarks | Northeast
Schedule Of Goodwill And Intangible Assets [Line Items]
Impairment charges on other intangible assets		17,000,000.0
Trademarks | South
Schedule Of Goodwill And Intangible Assets [Line Items]
Impairment charges on other intangible assets		17,000,000.0
Trademarks | Midwest
Schedule Of Goodwill And Intangible Assets [Line Items]
Impairment charges on other intangible assets		15,000,000.0
Trademarks | West
Schedule Of Goodwill And Intangible Assets [Line Items]
Impairment charges on other intangible assets		$ 12,500,000