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Note 3 - Supplier and Customer Concentration (Tables) | 12 Months Ended
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Dec. 31, 2014
Risks and Uncertainties [Abstract] |
Major Suppliers and Dealership Agreements [Table Text Block] |
Manufacturer |  | Expiration Dates
Peterbilt |  | August 2015 through May 2017
International |  | March 2016 through May 2020
Isuzu |  | Indefinite
Hino |  | Indefinite
Ford |  | Indefinite
Blue Bird |  | August 2016
IC Bus |  | May 2015 through December 2017

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- Definition Major Suppliers And Dealership Agreements. + References No definition available. + Details
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