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Comprehensive income (loss)
9 Months Ended
Sep. 30, 2011
Comprehensive income (loss)
6.
Comprehensive income (loss)

The components of comprehensive income (loss) are as follows (in thousands):

   
Three months ended
    
Nine months ended
  
   
September 30,
    
September 30,
  
   
2011
    
2010
    
2011
    
2010
  
                         
Net income (loss)
   $ 1,376     $ 313     $ 2,198     $ (1,965 )
Pension liability adjustment, net of taxes
     4       (3 )     18       (9 )
Unrealized gain (loss) from derivatives, net of taxes
     (1,235 )     612       (1,632 )     (138 )
Comprehensive income (loss)
   $ 145     $ 922     $ 584     $ (2,112 )

Accumulated other comprehensive income (loss) as reflected in the condensed consolidated balance sheets consists of pension liability adjustments, net of taxes and changes in fair value of derivatives, net of taxes. The components of accumulated other comprehensive income (loss) as of September 30, 2011, and changes during the period then ended, are presented below (in thousands):
 
   
Pension Liability
    
Fair value of
    
Accumulated Other
  
    
Adjustment
    
Derivatives
    
Comprehensive Income (Loss)
  
                         
Balance at January 1, 2011
   $ 379     $ 823     $ 1,202  
Current-period change
     18       (1,632 )     (1,614 )
Balance at September 30, 2011
   $ 397     $ (809 )   $ (412 )