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v3.19.3

Floorplan Notes Payable (Details) | 9 Months Ended |  |
--- | --- | --- | ---
Sep. 30, 2019 USD ($) | Jun. 27, 2019 financial_institution | Dec. 31, 2018 USD ($)
Revolving Credit Facility |  |  |
Line of Credit Facility [Line Items] |  |  |
Maximum borrowing capacity | $ 1,800,000,000 |  |
Unamortized discount | 4,900,000 |  |
FMCC facility |  |  |
Line of Credit Facility [Line Items] |  |  |
Maximum borrowing capacity | $ 300,000,000.0 |  |
Interest rate (as a percentage) | 6.50% |  |
Basis spread on variable rate (as a percentage) | 1.50% |  |
Other Credit Facilities |  |  |
Line of Credit Facility [Line Items] |  |  |
Outstanding balance | $ 243,800,000 |  |
Floorplan Line |  |  |
Line of Credit Facility [Line Items] |  |  |
Maximum borrowing capacity | 1,750,000,000 |  |
Outstanding balance | $ 1,200,000,000 |  |
Number of financial institutions | financial_institution |  | 23 |
Weighted average interest rate (as a percentage) | 3.10% |  |
Commitment fee (as a percentage) | 0.15% |  |
Acquisition Line |  |  |
Line of Credit Facility [Line Items] |  |  |
Maximum borrowing capacity | $ 360,000,000.0 |  |
Outstanding balance | 49,200,000 |  | $ 31,800,000
Minimum borrowing capacity | $ 50,000,000.0 |  |
Interest rate (as a percentage) | 1.95% |  |
Acquisition Line | Minimum |  |  |
Line of Credit Facility [Line Items] |  |  |
Commitment fee (as a percentage) | 0.15% |  |
Acquisition Line | Maximum |  |  |
Line of Credit Facility [Line Items] |  |  |
Commitment fee (as a percentage) | 0.40% |  |
UK Credit Facilities |  |  |
Line of Credit Facility [Line Items] |  |  |
Outstanding balance | $ 116,800,000 |  |
UK Credit Facilities | Minimum |  |  |
Line of Credit Facility [Line Items] |  |  |
Interest rate (as a percentage) | 1.30% |  |
UK Credit Facilities | Maximum |  |  |
Line of Credit Facility [Line Items] |  |  |
Interest rate (as a percentage) | 4.30% |  |
Brazilian Credit Facilities |  |  |
Line of Credit Facility [Line Items] |  |  |
Outstanding balance | $ 14,400,000 |  |
Brazilian Credit Facilities | Minimum |  |  |
Line of Credit Facility [Line Items] |  |  |
Interest rate (as a percentage) | 11.10% |  |
Brazilian Credit Facilities | Maximum |  |  |
Line of Credit Facility [Line Items] |  |  |
Interest rate (as a percentage) | 14.70% |  |
Rental Vehicles Financed through Credit Facility |  |  |
Line of Credit Facility [Line Items] |  |  |
Outstanding balance | $ 112,600,000 |  |
Rental Vehicles Financed through Credit Facility | Minimum |  |  |
Line of Credit Facility [Line Items] |  |  |
Interest rate (as a percentage) | 3.80% |  |
Rental Vehicles Financed through Credit Facility | Maximum |  |  |
Line of Credit Facility [Line Items] |  |  |
Interest rate (as a percentage) | 6.50% |  |
LIBOR | New Vehicles |  |  |
Line of Credit Facility [Line Items] |  |  |
Basis spread on variable rate (as a percentage) | 1.10% |  |
LIBOR | Used Vehicles |  |  |
Line of Credit Facility [Line Items] |  |  |
Basis spread on variable rate (as a percentage) | 1.40% |  |
LIBOR | Acquisition Line | Minimum |  |  |
Line of Credit Facility [Line Items] |  |  |
Basis spread on variable rate (as a percentage) | 1.00% |  |
LIBOR | Acquisition Line | Maximum |  |  |
Line of Credit Facility [Line Items] |  |  |
Basis spread on variable rate (as a percentage) | 2.00% |  |

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