Business Acquisitions and Dispositions - Additional Information (Details) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2018
USD ($)
Dealerships
Store
Franchise
|
Dec. 31, 2017
USD ($)
Dealerships
|
Dec. 31, 2016
USD ($)
Store
Dealerships
|
|
| Business Acquisition [Line Items] | |||
| Number of franchise dealerships opened | 1 | ||
| Number of stores opened | Store | 3 | ||
| Number of franchises disposed | 7 | 3 | 0 |
| Cash generated from disposition | $ | $ 128,700 | $ 38,200 | |
| Number of franchises terminated | 1 | ||
| Number of terminated stores | Store | 4 | ||
| Number of dealerships held for sale | Franchise | 0 | ||
| Pre-owned vehicle store | |||
| Business Acquisition [Line Items] | |||
| Business acquisition, consideration amount | $ | $ 76,600 | ||
| Number of businesses acquired | 1 | ||
| Operating locations and related real estate | |||
| Business Acquisition [Line Items] | |||
| Business acquisition, consideration amount | $ | $ 15,900 | ||
| Operating locations | Store | 3 | ||
| X | ||||||||||
- Definition Held for sale dealerships number. No definition available.
|
| X | ||||||||||
- Definition Number of Franchise Dealerships Opened No definition available.
|
| X | ||||||||||
- Definition Number of franchises disposed. No definition available.
|
| X | ||||||||||
- Definition Number Of Franchises Terminated No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Number Of Stores Opened No definition available.
|
| X | ||||||||||
- Definition Number of Stores Terminated No definition available.
|
| X | ||||||||||
- Definition Proceeds from dispositions of franchises. No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of businesses acquired by the entity during the period. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|