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v3.19.2

Segment Information (Details) $ in Millions | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2019 USD ($) | Jun. 30, 2018 USD ($) | Jun. 30, 2019 USD ($) item | Jun. 30, 2018 USD ($) | Dec. 31, 2018 USD ($)
Segment Reporting Information |  |  |  |  |
Number of reportable segments | item |  |  | 4 |  |
Number of operating segments | item |  |  | 6 |  |
Revenues and segment income by reportable segment |  |  |  |  |
Revenues | $ 5,755.8 | $ 5,940.3 | $ 11,320.2 | $ 11,687.2 |
Segment income | 159.9 | 176.2 | $ 293.7 | 320.5 |
Operating segments |  |  |  |  |
Segment Reporting Information |  |  |  |  |
Number of reportable segments | item |  |  | 1 |  |
Retail Automotive Dealership |  |  |  |  |
Revenues and segment income by reportable segment |  |  |  |  |
Revenues | 5,196.3 | 5,455.5 | $ 10,287.5 | 10,751.5 | $ 20,800.0
Retail Automotive Dealership | Operating segments |  |  |  |  |
Revenues and segment income by reportable segment |  |  |  |  |
Revenues | 5,196.3 | 5,455.5 | 10,287.5 | 10,751.5 |
Segment income | 98.1 | 117.0 | 183.0 | 223.6 |
Retail Commercial Truck Dealership |  |  |  |  |
Revenues and segment income by reportable segment |  |  |  |  |
Revenues | 426.8 | 338.8 | 759.1 | 631.2 |
Retail Commercial Truck Dealership | Operating segments |  |  |  |  |
Revenues and segment income by reportable segment |  |  |  |  |
Revenues | 426.8 | 338.8 | 759.1 | 631.2 |
Segment income | 18.9 | 16.0 | 34.8 | 28.1 |
Other | Operating segments |  |  |  |  |
Revenues and segment income by reportable segment |  |  |  |  |
Revenues | 132.7 | 146.0 | 273.6 | 304.5 |
Segment income | 4.9 | 8.2 | 12.1 | 17.8 |
Non-Automotive Investments | Operating segments |  |  |  |  |
Revenues and segment income by reportable segment |  |  |  |  |
Segment income | $ 38.0 | $ 35.0 | $ 63.8 | $ 51.0 |

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