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Commitments and Contingencies (Tables)
 9 Months Ended
Sep. 30, 2013
Changes in Accrued Environmental Remediation and Related Costs

Changes in the accrued environmental remediation and related costs during the first nine months of 2013 are as follows:

 

 

Amount

 

 

(In thousands)

 

Balance at the beginning of the period

$

  48,006

  

Additions charged to expense, net

 

  12,749

  

Payments, net

 

(2,742

)

Balance at the end of the period

$

  58,013

  

 

 

 

 

Amounts recognized in the Condensed Consolidated Balance Sheet at the end of the period:

 

 

 

Current liability

$

  4,657

  

Noncurrent liability

 

  53,356

  

Total

$

  58,013