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v3.22.1

Segment Information - Schedule of Net Revenue from External Customers (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | $ 364.1 | $ 324.3
Intercompany net revenue | 0.0 | 0.0
Disclosure of complimentary revenue | 7.0 | 3.7
Live and Historical Racing |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 87.2 | 64.7
TwinSpires |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 101.4 | 105.0
Gaming |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 179.2 | 154.0
Operating Segments |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 364.1 | 324.3
Operating Segments | Live and Historical Racing |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 86.0 | 63.2
Intercompany net revenue | 1.2 | 1.5
Operating Segments | Live and Historical Racing | Churchill Downs Racetrack |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 2.0 | 2.0
Operating Segments | Live and Historical Racing | Derby City Gaming |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 42.8 | 32.9
Operating Segments | Live and Historical Racing | Oak Grove |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 30.4 | 19.4
Operating Segments | Live and Historical Racing | Turfway Park |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 4.5 | 4.5
Operating Segments | Live and Historical Racing | Newport |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 6.3 | 4.4
Operating Segments | TwinSpires |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 100.3 | 103.5
Intercompany net revenue | 1.1 | 1.5
Operating Segments | TwinSpires | Horse Racing |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 90.0 | 96.5
Operating Segments | TwinSpires | Sports and Casino |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 10.3 | 7.0
Operating Segments | Gaming |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 177.3 | 152.0
Intercompany net revenue | 1.9 | 2.0
Operating Segments | Gaming | Fair Grounds and VSI |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 41.5 | 38.3
Operating Segments | Gaming | Presque Isle |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 27.2 | 23.8
Operating Segments | Gaming | Ocean Downs |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 21.3 | 20.0
Operating Segments | Gaming | Calder |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 27.0 | 20.9
Operating Segments | Gaming | Oxford |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 26.8 | 15.7
Operating Segments | Gaming | Riverwalk |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 14.4 | 14.4
Operating Segments | Gaming | Harlow’s |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 13.1 | 14.0
Operating Segments | Gaming | Lady Luck Nemacolin |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 6.0 | 4.9
All Other |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 0.5 | 5.6
Intercompany net revenue | 0.0 | 1.6
Eliminations |  |
Segment Reporting Information [Line Items] |  |
Intercompany net revenue | (4.2) | (6.6)
Gaming |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 177.3 | 152.0
Other |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 0.5 | 5.6
External Customer |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 364.1 | 324.3
External Customer | Operating Segments |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 363.6 | 318.7
External Customer | Operating Segments | Live and Historical Racing |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 86.0 | 63.2
External Customer | Operating Segments | TwinSpires |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 100.3 | 103.5
External Customer | Operating Segments | Gaming |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 177.3 | 152.0
External Customer | All Other |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 0.5 | 5.6
External Customer | Pari-mutuel, live and simulcast racing |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 100.0 | 111.9
External Customer | Pari-mutuel, live and simulcast racing | Operating Segments |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 100.0 | 106.8
External Customer | Pari-mutuel, live and simulcast racing | Operating Segments | Live and Historical Racing |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 5.6 | 5.9
External Customer | Pari-mutuel, live and simulcast racing | Operating Segments | TwinSpires |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 81.5 | 89.2
External Customer | Pari-mutuel, live and simulcast racing | Operating Segments | Gaming |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 12.9 | 11.7
External Customer | Pari-mutuel, live and simulcast racing | All Other |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 0.0 | 5.1
External Customer | Pari-mutuel, historical racing |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 73.6 | 52.9
External Customer | Pari-mutuel, historical racing | Operating Segments |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 73.6 | 52.9
External Customer | Pari-mutuel, historical racing | Operating Segments | Live and Historical Racing |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 73.6 | 52.9
External Customer | Pari-mutuel, historical racing | Operating Segments | TwinSpires |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 0.0 | 0.0
External Customer | Pari-mutuel, historical racing | Operating Segments | Gaming |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 0.0 | 0.0
External Customer | Pari-mutuel, historical racing | All Other |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 0.0 | 0.0
External Customer | Racing event-related services |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 0.9 | 0.7
External Customer | Racing event-related services | Operating Segments |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 0.9 | 0.7
External Customer | Racing event-related services | Operating Segments | Live and Historical Racing |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 0.5 | 0.0
External Customer | Racing event-related services | Operating Segments | TwinSpires |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 0.0 | 0.0
External Customer | Racing event-related services | Operating Segments | Gaming |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 0.4 | 0.7
External Customer | Racing event-related services | All Other |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 0.0 | 0.0
External Customer | Gaming |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 161.2 | 139.5
External Customer | Gaming | Operating Segments |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 161.2 | 139.5
External Customer | Gaming | Operating Segments | Live and Historical Racing |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 0.0 | 0.0
External Customer | Gaming | Operating Segments | TwinSpires |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 10.3 | 7.0
External Customer | Gaming | Operating Segments | Gaming |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 150.9 | 132.5
External Customer | Gaming | All Other |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 0.0 | 0.0
External Customer | Other |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 28.4 | 19.3
External Customer | Other | Operating Segments |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 27.9 | 18.8
External Customer | Other | Operating Segments | Live and Historical Racing |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 6.3 | 4.4
External Customer | Other | Operating Segments | TwinSpires |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 8.5 | 7.3
External Customer | Other | Operating Segments | Gaming |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | 13.1 | 7.1
External Customer | Other | All Other |  |
Segment Reporting Information [Line Items] |  |
Net revenue from external customers | $ 0.5 | $ 0.5

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