v2.4.0.6
Accumulated Other Comprehensive Income
 3 Months Ended
Mar. 31, 2012
Accumulated Other Comprehensive Income [Abstract]  
Accumulated Other Comprehensive Income

9. ACCUMULATED OTHER COMPREHENSIVE INCOME

The cumulative balance of each component of accumulated other comprehensive (loss) income, net of tax, is as follows (in thousands):

    Foreign Currency     Minimum Pension   Unamortized Post-     Accumulated Other  
    Translation     Liability   Retirement Health     Comprehensive  
    Adjustment     Adjustment   Care Costs     (Loss) Income  
Balance as of December 31, 2011 $ (2,446 ) $ 71 $ (975 ) $ (3,350 )
Current period change   1,935     2   16     1,953  
Balance as of March 31, 2012 $ (511 ) $ 73 $ (959 ) $ (1,397 )