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Note 7 - Discontinued Operations (Tables)
9 Months Ended
Sep. 30, 2014
Discontinued Operations and Disposal Groups [Abstract]  
Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures [Table Text Block]
   

Three Months Ended

   

Nine Months Ended

 
   

September 30,

   

September 30,

 
   

2014

   

2013

   

2014

   

2013

 
   

(in thousands)

   

(in thousands)

 
                                 

Revenues

                               

Spa & Beach Club

  $ -     $ 14     $ -     $ 1,289  

Total

  $ -     $ 14     $ -     $ 1,289  
                                 

Income (loss) from Discontinued Operations

                               

Spa & Beach Club

  $ -     $ (61 )   $ -     $ (447 )

Retail

    (2 )     6       (30 )     2  

Agriculture

    (26 )     (19 )     (79 )     2,151  

Income Taxes

    -       -       -       116  

Total

  $ (28 )   $ (74 )   $ (109 )   $ 1,822