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Accumulated Other Comprehensive Income (Tables)
 3 Months Ended
Mar. 31, 2013
Accumulated Other Comprehensive Loss

At March 31, 2013 and December 31, 2012, the accumulated other comprehensive income balances were as follows:

 

    March 31,
2013		     December 31,
2012		  
    (in thousands)  

Retirement plans prior service benefit, net of tax of $(125) and $(125)

   $ 2,786      $ 2,895   

Unrealized gains on marketable securities, net of tax of $835 and $835

     3,013        2,925   
 

 

 

    

 

 

  

Total accumulated other comprehensive income

   $ 5,799      $ 5,820   
 

 

 

    

 

 

  
Reclassifications out of Accumulated Other Comprehensive Income

Reclassifications out of accumulated other comprehensive income to the statement of operations for the three months ended March 31, 2013 and April 1, 2012, were as follows:

 

Details about Accumulated Other Comprehensive Income
Components

    For the Three Months Ended      Affected Line Item
in the  Statements of Operations
     March 31,
2013		      April 1,
2012		       
     (in thousands)       

Available-for-Sale Marketable Securities

         

Unrealized gains

    $ 275       $ 466       Interest income
  

 

 

     

 

 

     
   $ 275       $ 466       Net income

Amortization of Defined Benefit Pension and
Postretirement Plans

   

   

Prior service benefit

    $ 109       $ 92       (a)
  

 

 

     

 

 

     
   $ 109       $ 92       (a)
  

 

 

     

 

 

     

Total Reclassifications

    $ 384       $ 558       Net income
  

 

 

     

 

 

     

 

(a) The amortization of prior service benefit is included in the computation of net periodic pension and postretirement benefit costs; see Note M “Retirement Plans.”