Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2014

Changes in Accrued Environmental Remediation and Related Costs

Changes in the accrued environmental remediation and related costs during the first six months of 2014 are as follows:

	Amount
	(In thousands)
Balance at the beginning of the period	$	113,636
Additions charged to expense, net		5,769
Payments, net		(1,174	)
Balance at the end of the period	$	118,231
Amounts recognized in the Condensed Consolidated Balance Sheet at the end of the period:
Current liability	$	12,457
Noncurrent liability		105,774
Total	$	118,231