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Basis of Presentation (Tables)
6 Months Ended
Jun. 30, 2012
Basis of Presentation [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) 2012   2011   2012   2011
Weighted average shares outstanding (basic)              4,066               3,942              4,053              3,934
Impact of common stock equivalents                     -                      3                     -                     4
Weighted average shares outstanding (diluted)              4,066               3,945              4,053              3,938
Anti-dilutive options excluded from the calculation                 100                    70                 104                   70
Net income $1,906   $1,758   $3,275   $3,608
Basic earnings per share $0.47   $0.45   $0.81   $0.92
Diluted earnings per share $0.47   $0.45   $0.81   $0.92