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Business Combinations And Discontinued Operations (Tables)
6 Months Ended
Jun. 30, 2011
Business Combinations And Discontinued Operations  
Components Of Discontinued Operations
     Three Months Ended
June  30,
    Six Months Ended
June  30,
 
     2011      2010     2011     2010  
     (Dollars in Thousands)  

Net sales

   $ 45       $ 41      $ 62      $ 58   
                                 

Pretax gain (loss) on operations

   $ 5       $ 1      $ (42   $ 184   

Income tax expense (benefit)

     1         14        (11     52   
                                 

Net earnings (loss)

   $ 4       $ (13   $ (31   $ 132