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Note 14 - Shares Outstanding and Earnings Per Share (Tables)
12 Months Ended
Dec. 31, 2014
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
   

For the years ended December 31,

 

(in thousands, except per share data)

 

2014

   

2013

   

2012

 
                         

Weighted average basic shares outstanding

    11,120       11,065       10,989  

Assumed exercise of stock options and issuance of stock awards

    -       9       6  

Weighted average diluted shares outstanding

    11,120       11,074       10,995  
                         

Net income (loss)

  $ (19,064 )   $ 7,647     $ 2,277  
                         

Basic earnings (loss) per share

  $ (1.71 )   $ 0.69     $ 0.21  

Diluted earnings (loss) per share

  $ (1.71 )   $ 0.69     $ 0.21  
                         

Anti-dilutive securities outstanding

    -       201       194