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Comprehensive Income
6 Months Ended
Jun. 30, 2011
Comprehensive Income [Abstract]  
Comprehensive Income
Note 8 — Comprehensive Income
Components of comprehensive income for the three and six months ended June 30, 2011 and 2010 are as follows:
                                 
    (Amounts in thousands)  
    Three Months Ended     Six Months Ended  
    June 30,     June 30,  
    2011     2010     2011     2010  
 
                               
Net income
  $ 1,066     $ 1,687     $ 3,086     $ 4,019  
Foreign currency translation adjustment
    34       (479 )     408       (127 )
 
                       
Comprehensive income
  $ 1,100     $ 1,208     $ 3,494     $ 3,892