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Earnings Per Share (Tables)
3 Months Ended
Mar. 31, 2013
Earnings Per Share [Abstract]  
Earnings Per Share [Table Text Block]

                                                               

 

(in thousands)

                                                                                                                           Three Months Ended          

                                                                                                                                  March 31,                         

 

       2013

        2012

 

 

Basic EPS weighted average shares outstanding

3,628

 3,613 

 

 

Dilutive effect of stock options

9

        2

 

 

Diluted EPS weighted average shares outstanding

3,637

 3,615