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Inventories (Details 2) (USD $) In Millions, unless otherwise specified | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2014 | Jun. 30, 2013 | Jun. 30, 2014 | Jun. 30, 2013
Inventories |  |  |  |
Interest credits and advertising assistance | $ 11.3 | $ 8.7 | $ 19.7 | $ 16.4

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- Definition Floor plan interest credits and advertising assistance received from vendors, which reduce the cost of sales. + References No definition available. + Details
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Balance Type: | credit
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- Details
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