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Note 13 - Earnings Per Share (Tables)
12 Months Ended
Dec. 31, 2013
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
   

For the Year Ended December 31,

 
   

2013

   

2012

   

2011

 
   

(in thousands, except per share data)

 
                         

Net income (loss)

   $ 5,915     $ 2,179     $ (2,857 )
                         

Basic weighted average common shares outstanding

    8,662       8,700       9,056  

Dilutive effect of common stock equivalents

    20       2       -  
                         

Diluted weighted average common shares outstanding

    8,682       8,702       9,056  
                         

Basic earnings (loss) per share

  $ 0.68     $ 0.25     $ (0.32 )
                         

Diluted earnings (loss) per share

  $ 0.68     $ 0.25     $ (0.32 )