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v3.22.0.1

Segment Information - Additional Information (Details) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 USD ($) slot_machine numberOfTableGames segment | Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($) | Dec. 31, 2021 segment | Dec. 31, 2021 game | Dec. 31, 2021 state
Segment Reporting Information [Line Items] |  |  |  |  |  |
Number of reportable segments | segment | 3 |  |  |  |  |
Number of slot machines | slot_machine | 11,000 |  |  |  |  |
Number of table games | 200 |  |  |  | 200 |
Number of states in which entity operates | state |  |  |  |  |  | 8
Total net revenue | $ 1,597.2 | $ 1,054.0 | $ 1,329.7 |  |  |
Operating Segments |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Total net revenue | 1,597.2 | 1,054.0 | 1,329.7 |  |  |
All Other |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Total net revenue | 61.0 | 34.6 | 70.1 |  |  |
Live and Historical Racing |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Total net revenue | 430.6 | 188.8 | 292.2 |  |  |
Live and Historical Racing | Operating Segments |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Total net revenue | 409.1 | 169.6 | 276.7 |  |  |
Live and Historical Racing | Churchill Downs Racetrack | Operating Segments |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Total net revenue | 128.1 | 63.3 | 187.6 |  |  |
Live and Historical Racing | Derby City Gaming | Operating Segments |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Total net revenue | 154.3 | 79.5 | 86.6 |  |  |
Live and Historical Racing | Oak Grove | Operating Segments |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Total net revenue | 100.7 | 16.6 | 0.0 |  |  |
Live and Historical Racing | Turfway Park | Operating Segments |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Total net revenue | 8.1 | 7.1 | 2.5 |  |  |
Live and Historical Racing | Newport | Operating Segments |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Total net revenue | 17.9 | 3.1 | 0.0 |  |  |
TwinSpires |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Number of sportsbooks | segment |  |  |  | 8 |  |
Number of sportsbooks, third party casino license | segment |  |  |  | 4 |  |
Total net revenue | 433.1 | 416.0 | 296.7 |  |  |
TwinSpires | Operating Segments |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Total net revenue | 431.7 | 414.5 | 295.6 |  |  |
Gaming Segment |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Total net revenue | 698.4 | 437.8 | 689.7 |  |  |
Gaming Segment | Operating Segments |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Total net revenue | $ 695.4 | $ 435.3 | $ 687.3 |  |  |

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