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FLOORPLAN NOTES PAYABLE - Schedule of Floorplan Notes Payable (Details) - Line of credit - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Revolving credit facility - floorplan notes payable |  |
Line of Credit Facility |  |
Long-term debt, gross | $ 833.5 | $ 511.7
Long-term debt, offset | (140.2) | (268.6)
Long-term debt | 693.3 | 243.1
Other non-manufacturer facilities |  |
Line of Credit Facility |  |
Long-term debt | 68.8 | 51.9
Floorplan notes payable - credit facility and other, net |  |
Line of Credit Facility |  |
Long-term debt | 762.1 | 295.0
FMCC facility |  |
Line of Credit Facility |  |
Long-term debt, gross | 55.1 | 22.8
Long-term debt, offset | (13.4) | (3.3)
Long-term debt | 41.8 | 19.5
Other manufacturer affiliate facilities |  |
Line of Credit Facility |  |
Long-term debt | 201.3 | 216.5
Floorplan notes payable - manufacturer affiliates, net |  |
Line of Credit Facility |  |
Long-term debt | $ 243.1 | $ 236.0

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