Commitments and Contingent Liabilities (Tables)

6 Months Ended

Jun. 30, 2012

Accrual For Environmental Loss Contingencies Roll Forward Table [Text Block]

Environmental Reserves Rollforward. The following table reflects changes in the accrued liability for environmental matters, of which $4.8 million and $8.1 million are classified as current liabilities at June 30, 2012 and December 31, 2011, respectively:

	Period ended
	June 30, 2012			December 31, 2011
(Dollars in millions)
Balance at beginning of year	$	17.7		$	6.6
Expense		0.7			8.0
Reversal of reserves		(0.2	)		(1.6	)
Cash expenditures		(4.0	)		(2.4	)
Assumed remediation liability in exchange for cash		0.0			7.5
Currency translation		0.0			(0.4	)
Balance at end of year	$	14.2		$	17.7