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Note 10 - Shares Outstanding and Earnings Per Share (Tables)
6 Months Ended
Jun. 30, 2014
Earnings per share: [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
             
   

For the Three Months Ended

   

For the Six Months Ended

 
   

June 30,

   

June 30,

 

(in thousands, except per share data)

 

2014

   

2013

   

2014

   

2013

 

Weighted average basic shares outstanding

    11,089       11,062       11,089       11,059  

Assumed exercise of stock options and issuance of stock awards

    -       10       1       8  

Weighted average diluted shares outstanding

    11,089       11,072       11,090       11,067  

Net income

  $ 3,494     $ 2,525     $ 6,271     $ 7,689  

Basic earnings per share

  $ 0.32     $ 0.23     $ 0.57     $ 0.70  

Diluted earnings per share

  $ 0.32     $ 0.23     $ 0.57     $ 0.69  

Anti-dilutive securities outstanding

    200       199       200       199