Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2014

Commitments And Contingencies Disclosure [Abstract]

Change in Accrued Environmental Remediation and Related Costs

Changes in the accrued environmental remediation and related costs during the first nine months of 2014 are presented in the table below.

	Amount
	(In millions)
Balance at the beginning of the period	$	122.7
Additions charged to expense, net		6.1
Additions, other		1.5
Payments, net		(5.5	)
Balance at the end of period	$	124.8
Amounts recognized in our Condensed Consolidated Balance Sheet at the end of the period:
Current liabilities	$	16.0
Noncurrent liabilities		108.8
Total	$	124.8