Goodwill and Other Intangible Assets - Narrative (Details) - USD ($)			3 Months Ended		6 Months Ended
	Aug. 08, 2023	Aug. 08, 2023	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Schedule Of Goodwill And Intangible Assets [Line Items]
Goodwill impairment loss			$ 0	$ 0	$ 0	$ 0
Goodwill and intangible asset impairment			0	0	0	0
Intangible asset amortization expense			$ 17,900,000	$ 14,900,000	$ 31,900,000	$ 29,900,000
Minimum | Barstool Sports, Inc | Disposal Group, Disposed of by Sale, Not Discontinued Operations | Subsequent Event
Schedule Of Goodwill And Intangible Assets [Line Items]
Pre-tax non-cash loss		$ 800,000,000
Maximum | Barstool Sports, Inc | Disposal Group, Disposed of by Sale, Not Discontinued Operations | Subsequent Event
Schedule Of Goodwill And Intangible Assets [Line Items]
Pre-tax non-cash loss		$ 850,000,000
Interactive | Minimum | Barstool Sports, Inc | Subsequent Event
Schedule Of Goodwill And Intangible Assets [Line Items]
Goodwill impairment loss	$ 225,000,000
Interactive | Minimum | Barstool Sports, Inc | Tradename and Other Intangible | Disposal Group, Disposed of by Sale, Not Discontinued Operations | Subsequent Event
Schedule Of Goodwill And Intangible Assets [Line Items]
Non-cash impairment charges	480,000,000
Interactive | Maximum | Barstool Sports, Inc | Subsequent Event
Schedule Of Goodwill And Intangible Assets [Line Items]
Goodwill impairment loss	235,000,000
Interactive | Maximum | Barstool Sports, Inc | Tradename and Other Intangible | Disposal Group, Disposed of by Sale, Not Discontinued Operations | Subsequent Event
Schedule Of Goodwill And Intangible Assets [Line Items]
Non-cash impairment charges	$ 485,000,000