Segment Information - Summary of Reportable Operating Segment (Detail) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2015 |
Sep. 30, 2014 |
Sep. 30, 2015 |
Sep. 30, 2014 |
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| Segment Reporting Information [Line Items] | ||||
| Total consolidated revenues | $ 2,494,408 | $ 2,355,604 | $ 7,153,663 | $ 6,845,271 |
| Total segment income | 57,559 | 52,496 | 132,061 | 157,202 |
| Interest expense, other, net | (12,361) | (12,893) | (38,635) | (40,576) |
| Other income (expense), net | (1) | 102 | 98 | |
| Income (loss) from continuing operations before taxes | 45,198 | 39,602 | 93,528 | 116,724 |
| Franchised Dealerships [Member] | ||||
| Segment Reporting Information [Line Items] | ||||
| Total consolidated revenues | 2,472,357 | 2,355,604 | 7,094,951 | 6,845,271 |
| Total segment income | 61,104 | 56,349 | 145,888 | 166,040 |
| Echo Park [Member] | ||||
| Segment Reporting Information [Line Items] | ||||
| Total consolidated revenues | 22,051 | 58,712 | ||
| Total segment income | $ (3,545) | $ (3,853) | $ (13,827) | $ (8,838) |
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- Definition Segment operating income less floor plan interest expense. No definition available.
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- Definition This element represents the income or loss from continuing operations attributable to the economic entity which may also be defined as revenue less expenses from ongoing operations, after income or loss from equity method investments, but before income taxes, extraordinary items, and noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Interest expense on all other items not previously classified. For example, includes dividends associated with redeemable preferred stock of a subsidiary that is treated as a liability in the parent's consolidated balance sheet. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The net amount of other income and expense amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income (expense) recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- 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.
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