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Note 4 - Intangible Assets, Net (Details) - USD ($)
$ in Thousands
Sep. 30, 2015
Dec. 31, 2014
Customer Relationships [Member]    
Gross Carrying Amount $ 13,332 $ 13,332
Accumulated Amortization (3,777) (3,111)
Intangible Assets, Net 9,555 10,221
(3,777) (3,111)
Trade Names [Member]    
Gross Carrying Amount 23,425 23,425
Intangible Assets, Net 15,425 $ 23,425
Impairments (8,000)
Gross Carrying Amount 36,757 $ 36,757
Accumulated Amortization (3,777) (3,111)
Intangible Assets, Net 24,980 $ 33,646
Impairments (8,000)
$ (3,777) $ (3,111)