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Other Noncurrent Liabilities
 6 Months Ended
Jun. 30, 2013
Other Noncurrent Liabilities

9.    Other Noncurrent Liabilities

The components of noncurrent liabilities as of June 30, 2013 and December 31, 2012 were:

 

     June 30,
2013		      December 31,
2012		  
     (In thousands)  

Pension and retiree medical obligations

    $ 94,749       $ 96,853   

Liability for uncertain tax positions

      4,579         4,989   

Deferred revenue

      6,304         6,534   

Contingent consideration for acquisition .

      —         5,515   

Other

      14,547         14,484   
  

 

 

     

 

 

  

Total other noncurrent liabilities

    $ 120,179       $ 128,375