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v3.21.2

Segment Information (Details) $ in Millions | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2021 USD ($) | Jun. 30, 2020 USD ($) | Jun. 30, 2021 USD ($) item | Jun. 30, 2020 USD ($) | Dec. 31, 2020 USD ($)
Segment Reporting Information |  |  |  |  |
Number of reportable segments | item |  |  | 4 |  |
Number of operating segments | item |  |  | 6 |  |
Revenues and segment income by reportable segment |  |  |  |  |
Revenues | $ 6,987.5 | $ 3,651.1 | $ 12,761.3 | $ 8,660.2 |
Segment income | 463.7 | 61.2 | $ 711.3 | 132.7 |
Operating segments |  |  |  |  |
Segment Reporting Information |  |  |  |  |
Number of reportable segments | item |  |  | 1 |  |
Retail automotive dealership |  |  |  |  |
Revenues and segment income by reportable segment |  |  |  |  |
Revenues | 6,197.6 | 3,153.5 | $ 11,404.5 | 7,570.1 | $ 17,900.0
Retail automotive dealership | Operating segments |  |  |  |  |
Revenues and segment income by reportable segment |  |  |  |  |
Revenues | 6,197.6 | 3,153.5 | 11,404.5 | 7,570.1 |
Segment income | 313.0 | 11.8 | 473.3 | 53.1 |
Retail commercial truck dealership |  |  |  |  |
Revenues and segment income by reportable segment |  |  |  |  |
Revenues | 625.3 | 399.2 | 1,060.0 | 890.6 |
Retail commercial truck dealership | Operating segments |  |  |  |  |
Revenues and segment income by reportable segment |  |  |  |  |
Revenues | 625.3 | 399.2 | 1,060.0 | 890.6 |
Segment income | 39.7 | 14.6 | 67.2 | 28.3 |
Other | Operating segments |  |  |  |  |
Revenues and segment income by reportable segment |  |  |  |  |
Revenues | 164.6 | 98.4 | 296.8 | 199.5 |
Segment income | 8.4 | 4.9 | 14.4 | 7.8 |
Non-Automotive Investments | Operating segments |  |  |  |  |
Revenues and segment income by reportable segment |  |  |  |  |
Segment income | $ 102.6 | $ 29.9 | $ 156.4 | $ 43.5 |

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