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Note 12 - Earnings (Loss) per Common Share (Tables)
9 Months Ended
Sep. 30, 2013
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
   

Three Months Ended September 30,

   

Nine Months Ended September 30,

 

(Dollars in thousands, except per share data)

 

2013

   

2012

   

2013

   

2012

 

Weighted average number of common shares outstanding used in basic earnings per common share calculation

    4,000       3,957       3,996       3,936  

Net dilutive effect of:

                               

Options

    310       0       221       0  

Restricted stock awards

    31       79       40       91  

Weighted average number of shares outstanding adjusted for effect of dilutive securities

    4,341       4,036       4,257       4,027  

Income available to common shareholders

  $ 5,511       170       7,028       2,444  

Basic earnings per common share

  $ 1.38       0.04       1.76       0.62  

Diluted earnings per common share

  $ 1.27       0.04       1.65       0.61