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Acquisitions - Turfway Park (Details) - USD ($) $ in Millions | Oct. 09, 2019 | Jun. 30, 2020 | Dec. 31, 2019
--- | --- | --- | ---
Business Acquisition [Line Items] |  |  |
Goodwill |  | $ 366.8 | $ 367.1
Turfway Park |  |  |
Business Acquisition [Line Items] |  |  |
Total consideration | $ 46.0 |  |
Payments to acquire business | 36.0 |  |
Intangible asset acquired | 10.0 |  |
Working capital and other purchase price adjustments | 0.9 |  |
Cash acquired in the acquisition | 0.9 |  |
Land acquired | 18.8 |  |
Goodwill | 2.7 |  |
Current liabilities acquired | 2.6 |  |
Turfway Park | Game Rights |  |  |
Business Acquisition [Line Items] |  |  |
Indefinite-lived assets acquired | 9.8 |  |
Turfway Park | Trademarks |  |  |
Business Acquisition [Line Items] |  |  |
Indefinite-lived assets acquired | $ 5.5 |  |

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