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v3.21.1

Segments (Schedule of Certain Financial Information on a Segment Basis) (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2021 | Mar. 31, 2020
Segment Reporting Information [Line Items] |  |
Total revenues | $ 4,343.0 | $ 2,803.8
Income before income taxes | 211.4 | 64.2
Depreciation and amortization | (26.8) | (22.0)
Other interest expense | (23.5) | (17.0)
Other income, net | 3.4 | 2.3
Operating segments |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 4,346.3 | 2,794.4
Income before income taxes | 219.5 | 54.1
Operating segments | Domestic |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 1,310.0 | 1,000.4
Income before income taxes | 73.9 | 27.8
Operating segments | Import |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 1,864.8 | 1,175.9
Income before income taxes | 101.5 | 24.7
Operating segments | Luxury |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 1,171.5 | 618.1
Income before income taxes | 44.1 | 1.6
Corporate and other |  |
Segment Reporting Information [Line Items] |  |
Total revenues | (3.3) | 9.4
Income before income taxes | 38.8 | 46.8
Segment reconciling items |  |
Segment Reporting Information [Line Items] |  |
Depreciation and amortization | (26.8) | (22.0)
Other interest expense | (23.5) | (17.0)
Other income, net | 3.4 | 2.3
New vehicle retail |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 2,193.2 | 1,373.5
New vehicle retail | Operating segments | Domestic |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 614.6 | 470.6
New vehicle retail | Operating segments | Import |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 968.1 | 600.3
New vehicle retail | Operating segments | Luxury |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 614.1 | 301.0
Used vehicle retail |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 1,352.2 | 874.4
Used vehicle retail | Operating segments | Domestic |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 462.2 | 327.7
Used vehicle retail | Operating segments | Import |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 562.1 | 354.8
Used vehicle retail | Operating segments | Luxury |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 331.2 | 191.1
Used vehicle wholesale |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 135.2 | 66.7
Used vehicle wholesale | Operating segments | Domestic |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 36.2 | 26.1
Used vehicle wholesale | Operating segments | Import |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 58.3 | 26.1
Used vehicle wholesale | Operating segments | Luxury |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 39.8 | 14.2
Finance and insurance |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 198.4 | 121.9
Finance and insurance | Operating segments | Domestic |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 58.6 | 45.1
Finance and insurance | Operating segments | Import |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 105.5 | 58.1
Finance and insurance | Operating segments | Luxury |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 36.9 | 16.9
Service, body and parts |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 404.0 | 329.9
Service, body and parts | Operating segments | Domestic |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 120.8 | 117.2
Service, body and parts | Operating segments | Import |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 156.7 | 124.8
Service, body and parts | Operating segments | Luxury |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 121.7 | 83.4
Fleet and other |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 60.0 | 37.4
Fleet and other | Operating segments | Domestic |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 17.6 | 13.7
Fleet and other | Operating segments | Import |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 14.1 | 11.8
Fleet and other | Operating segments | Luxury |  |
Segment Reporting Information [Line Items] |  |
Total revenues | $ 27.8 | $ 11.5

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