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Note 11 - Discontinued Operations (Details) - Assets Held for Sale (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2014
Dec. 31, 2013
Assets Held for Sale [Abstract]    
Inventories $ 6,551 $ 8,260
Property, plant and equipment 1,829 1,194
Intangible assets 540 2,072
8,920 11,526
Floor plan notes payable $ 4,776 $ 6,271