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FLOOR PLAN NOTES PAYABLE—NON-TRADE (Tables) | 12 Months Ended
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Dec. 31, 2024
Debt Disclosure [Abstract] |
Schedule of Floor Plan Notes Payable - Non-Trade | Floor plan notes payable—non-trade, net consisted of the following:
| As of December 31,
| 2024 |  | 2023
| (In millions)
Floor plan notes payable—new non-trade | $ | 1,359.8 |  |  | $ | 1,328.1 |
Floor plan notes payable—used non-trade | 100.7 |  |  | 307.1 |
Floor plan notes payable offset account | (115.7) |  |  | (44.7) |
Total floor plan notes payable—non-trade, net | $ | 1,344.8 |  |  | $ | 1,590.6 |

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