Inventories - Components of Inventories (Detail) - USD ($) $ in Thousands |
Jun. 30, 2015 |
Dec. 31, 2014 |
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| Inventory Disclosure [Abstract] | ||
| New vehicles | $ 1,028,430 | $ 924,818 |
| Used vehicles | 232,773 | 214,015 |
| Service loaners | 117,639 | 112,520 |
| Parts, accessories and other | 62,306 | 60,349 |
| Net inventories | $ 1,441,148 | $ 1,311,702 |
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- Definition Inventory new vehicles. No definition available.
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- Definition Inventory service loaners. No definition available.
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- Definition Inventory used vehicles. No definition available.
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- References No definition available.
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- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Gross amount of components of assembled products that can be sold directly or indirectly through sales of assembled products. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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