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v3.3.1.900

Segment Information (Details) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2015 USD ($) | Sep. 30, 2015 USD ($) | Jun. 30, 2015 USD ($) | Mar. 31, 2015 USD ($) | Dec. 31, 2014 USD ($) | Sep. 30, 2014 USD ($) | Jun. 30, 2014 USD ($) | Mar. 31, 2014 USD ($) | Dec. 31, 2015 USD ($) item | Dec. 31, 2014 USD ($) | Dec. 31, 2013 USD ($)
Segment Reporting Information |  |  |  |  |  |  |  |  |  |  |
Number of Reportable Segments | item |  |  |  |  |  |  |  |  | 3 |  |
Revenues and segment income by reportable segment |  |  |  |  |  |  |  |  |  |  |
Total revenues | $ 4,921.3 | $ 4,960.1 | $ 4,920.6 | $ 4,482.9 | $ 4,425.6 | $ 4,396.7 | $ 4,384.5 | $ 4,025.2 | $ 19,284.9 | $ 17,232.0 | $ 14,482.5
Floor plan interest expense |  |  |  |  |  |  |  |  | 44.5 | 46.5 | 43.4
Other interest expense |  |  |  |  |  |  |  |  | 69.4 | 52.8 | 45.3
Depreciation |  |  |  |  |  |  |  |  | 78.0 | 70.2 | 59.6
Equity in earnings of affiliates |  |  |  |  |  |  |  |  | 39.3 | 40.8 | 30.7
Adjusted Segment Income |  |  |  |  |  |  |  |  | 491.9 | 441.9 | 371.8
Reconciliation of total adjusted segment income to consolidated income from continuing operations before income taxes |  |  |  |  |  |  |  |  |  |  |
Adjusted Segment Income |  |  |  |  |  |  |  |  | 491.9 | 441.9 | 371.8
Gain on investment |  |  |  |  |  |  |  |  |  | 16.0 |
Income from continuing operations before income taxes |  |  |  |  |  |  |  |  | 491.9 | 457.9 | 371.8
Total assets, equity method investments, and capital expenditures by reporting segment |  |  |  |  |  |  |  |  |  |  |
Total assets | 8,022.7 |  |  |  | 7,228.2 |  |  |  | 8,022.7 | 7,228.2 |
Equity method investments | 336.4 |  |  |  | 352.8 |  |  |  | 336.4 | 352.8 |
Capital expenditures |  |  |  |  |  |  |  |  | 199.5 | 176.1 | 175.0
Intersegment Elimination |  |  |  |  |  |  |  |  |  |  |
Revenues and segment income by reportable segment |  |  |  |  |  |  |  |  |  |  |
Total revenues |  |  |  |  |  |  |  |  | $ (1.9) | (5.1) |
Total assets, equity method investments, and capital expenditures by reporting segment |  |  |  |  |  |  |  |  |  |  |
Total assets |  |  |  |  | (0.4) |  |  |  |  | (0.4) |
Retail Automotive |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information |  |  |  |  |  |  |  |  |  |  |
Number of geographic operating segments | item |  |  |  |  |  |  |  |  | 4 |  |
Number of geographic reporting units | item |  |  |  |  |  |  |  |  | 1 |  |
Retail Automotive | Operating segments |  |  |  |  |  |  |  |  |  |  |
Revenues and segment income by reportable segment |  |  |  |  |  |  |  |  |  |  |
Total revenues |  |  |  |  |  |  |  |  | $ 17,896.3 | 16,657.5 | 14,329.9
Floor plan interest expense |  |  |  |  |  |  |  |  | 41.3 | 45.1 | 42.8
Other interest expense |  |  |  |  |  |  |  |  | 56.8 | 46.9 | 44.2
Depreciation |  |  |  |  |  |  |  |  | 71.3 | 67.1 | 59.1
Equity in earnings of affiliates |  |  |  |  |  |  |  |  | 4.4 | 3.8 | 4.9
Adjusted Segment Income |  |  |  |  |  |  |  |  | 420.4 | 390.1 | 338.3
Reconciliation of total adjusted segment income to consolidated income from continuing operations before income taxes |  |  |  |  |  |  |  |  |  |  |
Adjusted Segment Income |  |  |  |  |  |  |  |  | 420.4 | 390.1 | 338.3
Total assets, equity method investments, and capital expenditures by reporting segment |  |  |  |  |  |  |  |  |  |  |
Total assets | 6,691.4 |  |  |  | 5,920.4 |  |  |  | 6,691.4 | 5,920.4 |
Equity method investments | 38.3 |  |  |  | 62.8 |  |  |  | 38.3 | 62.8 |
Capital expenditures |  |  |  |  |  |  |  |  | 187.7 | 170.8 | 175.0
Retail Commercial Truck Dealership | Operating segments |  |  |  |  |  |  |  |  |  |  |
Revenues and segment income by reportable segment |  |  |  |  |  |  |  |  |  |  |
Total revenues |  |  |  |  |  |  |  |  | 944.1 | 125.6 |
Floor plan interest expense |  |  |  |  |  |  |  |  | 2.0 | 0.3 |
Other interest expense |  |  |  |  |  |  |  |  | 3.8 | 0.9 |
Depreciation |  |  |  |  |  |  |  |  | 2.0 | 0.5 |
Equity in earnings of affiliates |  |  |  |  |  |  |  |  |  | 6.5 | 1.2
Adjusted Segment Income |  |  |  |  |  |  |  |  | 35.4 | 11.7 | 1.2
Reconciliation of total adjusted segment income to consolidated income from continuing operations before income taxes |  |  |  |  |  |  |  |  |  |  |
Adjusted Segment Income |  |  |  |  |  |  |  |  | 35.4 | 11.7 | 1.2
Total assets, equity method investments, and capital expenditures by reporting segment |  |  |  |  |  |  |  |  |  |  |
Total assets | 525.5 |  |  |  | 366.1 |  |  |  | 525.5 | 366.1 |
Capital expenditures |  |  |  |  |  |  |  |  | 4.5 | 0.4 |
Other | Operating segments |  |  |  |  |  |  |  |  |  |  |
Revenues and segment income by reportable segment |  |  |  |  |  |  |  |  |  |  |
Total revenues |  |  |  |  |  |  |  |  | 446.4 | 454.0 | 152.6
Floor plan interest expense |  |  |  |  |  |  |  |  | 1.2 | 1.1 | 0.6
Other interest expense |  |  |  |  |  |  |  |  | 8.8 | 5.0 | 1.1
Depreciation |  |  |  |  |  |  |  |  | 4.7 | 2.6 | 0.5
Equity in earnings of affiliates |  |  |  |  |  |  |  |  | 34.9 | 30.5 | 24.6
Adjusted Segment Income |  |  |  |  |  |  |  |  | 36.1 | 40.1 | 32.3
Reconciliation of total adjusted segment income to consolidated income from continuing operations before income taxes |  |  |  |  |  |  |  |  |  |  |
Adjusted Segment Income |  |  |  |  |  |  |  |  | 36.1 | 40.1 | $ 32.3
Total assets, equity method investments, and capital expenditures by reporting segment |  |  |  |  |  |  |  |  |  |  |
Total assets | 805.8 |  |  |  | 942.1 |  |  |  | 805.8 | 942.1 |
Equity method investments | $ 298.1 |  |  |  | $ 290.0 |  |  |  | 298.1 | 290.0 |
Capital expenditures |  |  |  |  |  |  |  |  | $ 7.3 | $ 4.9 |

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