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Quarterly Results (Unaudited)
12 Months Ended
Dec. 31, 2011
Quarterly Results [Abstract]  
Quarterly Results
Note 14 Quarterly Results (Unaudited)
 
The following is a summary of continuing quarterly operations for 2011 and 2010:
 
(Amounts in thousands except for per share data)
 
First
  
Second
  
Third
  
Fourth
 
   
Quarter
  
Quarter
  
Quarter
  
Quarter
 
2011
            
Net sales
 $42,742  $41,399  $46,193  $40,241 
Gross profit
  7,098   5,579   3,630   4,783 
Net  income
  2,500   1,709   571   1,017 
  Per common share
                
    Basic
  0.40   0.27   0.09   0.16 
    Diluted
  0.39   0.27   0.09   0.16 
                  
2010
                
Net sales
 $35,201  $36,349  $41,932  $37,639 
Gross profit
  2,750   4,210   4,620   4,336 
Net  income
  82   1,078   1,412   1,462 
  Per common share
                
    Basic
  0.01   0.17   0.22   0.23 
    Diluted
  0.01   0.17   0.22   0.23