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Note 7 - Discontinued Operations (Tables)
6 Months Ended
Jun. 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

   

Six Months Ended

 
   

June 30,

   

June 30,

 
   

2014

   

2013

   

2014

   

2013

 
   

(in thousands)

   

(in thousands)

 
                                 

Revenues

                               

Spa & Beach Club

  $ -     $ 550     $ -     $ 1,275  

Total

  $ -     $ 550     $ -     $ 1,275  

Income (loss) from Discontinued Operations

                               

Spa & Beach Club

  $ -     $ (185 )   $ -     $ (386 )

Retail

    (4 )     (3 )     (28 )     (4 )

Agriculture

    (21 )     2,177       (53 )     2,170  

Income Taxes

    -       116       -       116  

Total

  $ (25 )   $ 2,105     $ (81 )   $ 1,896