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Investment In and Advances to Unconsolidated Affiliates - Additional Information (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Mar. 05, 2019
Schedule of Equity Method Investments [Line Items] |  |  |  |
Deferred tax liability | $ 432.7 | $ 388.2 |  |
Distributions from unconsolidated affiliates | $ 138.7 | 155.1 | $ 156.9 |
Midwest Gaming Holdings, LLC |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Equity method investment, ownership percentage | 61.30% |  |  |
Carrying value of equity method investment | $ 832.9 |  |  | $ 835.0
Deferred tax liability |  |  |  | 103.2
Equity method investment, amount | 547.1 | 541.2 |  |
Distributions from unconsolidated affiliates | $ 92.2 | 111.1 | 123.8 |
Midwest Gaming Holdings, LLC | Equity Method Investment, Nonconsolidated Investee or Group of Investees |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Goodwill and indefinite-lived intangible assets |  |  |  | 853.7
Midwest Gaming Holdings, LLC | Land |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Property and equipment, net |  |  |  | (13.7)
Midwest Gaming Holdings, LLC | Grandstands and Buildings |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Property and equipment, net |  |  |  | $ (9.5)
Property, plant, and equipment, useful life | 35 years 3 months 18 days |  |  |
Midwest Gaming Holdings, LLC | Personal property |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Carrying value of equity method investment | $ 4.5 |  |  |
Property, plant, and equipment, useful life | 3 years 8 months 12 days |  |  |
Miami Valley Gaming LLC |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Equity method investment, ownership percentage | 50.00% |  |  |
Equity method investment, amount | $ 114.1 | 114.6 |  |
Distributions from unconsolidated affiliates | $ 46.5 | $ 44.0 | $ 33.0 |
Rivers Des Plaines |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Equity method investment, ownership percentage | 61.30% |  |  |
High Plaines | Rivers Des Plaines |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Equity method investment, ownership percentage | 36.00% |  |  |
Midwest Gaming and Casino Investors | Rivers Des Plaines |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Equity method investment, ownership percentage | 2.70% |  |  |
Delaware North Companies Gaming & Entertainment Inc. | Miami Valley Gaming LLC |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Equity method investment, ownership percentage | 50.00% |  |  |

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