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Other Income (Expense), Net
 6 Months Ended
Jun. 30, 2011
Other Income (Expense), Net [Abstract]  
OTHER INCOME (EXPENSE), NET
NOTE 11 — OTHER INCOME (EXPENSE), NET
Other Income (Expense), net consists of the following:
                                 
    Three Months Ended     Six Months Ended  
    June 30,     June 30,  
(in thousands)   2011     2010     2011     2010  
 
                               
Interest Income
  $ 17     $ 3     $ 22     $ 12  
Interest Expense
    (24 )     (23 )     (47 )     (51 )
Change in Fair Value of Put Option
    225       —       582       —  
Other, net
    52       60       57       7  
 
                       
 
                               
Total
  $ 270     $ 40     $ 614     $ (32 )